WO2017140996A1 - Lock for a motor vehicle - Google Patents

Lock for a motor vehicle Download PDF

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Publication number
WO2017140996A1
WO2017140996A1 PCT/FR2017/050367 FR2017050367W WO2017140996A1 WO 2017140996 A1 WO2017140996 A1 WO 2017140996A1 FR 2017050367 W FR2017050367 W FR 2017050367W WO 2017140996 A1 WO2017140996 A1 WO 2017140996A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
stator
lock
angular
rotation
Prior art date
Application number
PCT/FR2017/050367
Other languages
French (fr)
Inventor
Emilien DESEGHER
Christophe Perrin
Original Assignee
U-Shin France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by U-Shin France filed Critical U-Shin France
Priority to JP2018544082A priority Critical patent/JP2019510899A/en
Priority to BR112018013998-0A priority patent/BR112018013998B1/en
Priority to CN201780011188.1A priority patent/CN108699869B/en
Priority to EP17710328.0A priority patent/EP3417131B1/en
Publication of WO2017140996A1 publication Critical patent/WO2017140996A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/06—Lock cylinder arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/041—Coupling device with a shaft projecting axially rearwardly from the cylinder, e.g. affording a degree of universal motion to compensate for misalignment

Definitions

  • the present invention relates to a lock for a motor vehicle, as well as to a motor vehicle comprising a lock according to the invention and an associated assembly method.
  • a lock for a motor vehicle comprises a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with an unlocking member.
  • This type of lock generally comprises a stator and a rotor inserted in the stator so as to be rotatable.
  • the rotor is inserted through the front of the stator, that is to say by the portion of the stator located at the front side of the lock, and fixed to the rear of the stator, that is to say at the rear side of the lock, by means of a circlip.
  • This type of lock according to the prior art has the disadvantage of having a poor resistance to tearing, namely an extraction of the rotor in a direction opposite to its insertion into the stator, to force the lock.
  • the resistance to tearing of this type of lock depends on the strength of the fixation of the circlip.
  • this type of lock requires a fastener, namely the circlip.
  • This fastener increases assembly costs, as well as assembly time, moreover during assembly, the operator can lose it.
  • This type of lock has the disadvantage of requiring several additional parts, namely a hemi-stator, and two pins. These additional parts increase assembly costs, as well as assembly time.
  • the object of the present invention is to provide a latch having a limited number of parts while having good resistance to forcing, in particular tearing, spacing and depression, namely a pressure on the rotor towards the back of the lock to force the lock.
  • the invention relates to a lock for a motor vehicle, comprising a stator, a rotor housed and rotatable in the stator for actuating an unlocking member, the stator comprising a first mounting means and the rotor comprising a second means. mounting cooperating with the first mounting means so that the rotor is movable between:
  • closed angular positions in which the first and second mounting means block the rotor in translation along the axis of rotation of the rotor, in which the closed angular positions comprise a rest position in which the rotor does not operate; the unlocking member, and at least one active position in which the rotor actuates the unlocking member,
  • the lock further comprising a locking means for locking the rotation of the rotor towards the open angular position.
  • the bolt mounting means according to the invention make it possible to have good resistance to forcing, in particular to depression and tearing, without increasing the assembly time and the mounting costs of such a lock. .
  • the motor vehicle lock comprises one or more of the following characteristics, considered individually or according to all the possible combinations: the latch comprises a return means configured to drive the rotor towards the rest position; and or
  • the rotor comprises a housing in which the return means is inserted;
  • the stator comprises a stator stop
  • the rotor comprises a rotor stop
  • the locking means comprises a locking foot cooperating with said stator stop and / or with said rotor stop;
  • the housing and the stator and rotor stops are positioned so that the return means cooperates with the rotor stop and with the stator stop;
  • the rotor moves from the open angular position to the rest position by a rotation of 180 °;
  • the return means comprises said locking foot; and or
  • stator comprises an external angular recess delimited by said stator stop
  • rotor comprises an internal angular recess delimited by said rotor abutment
  • said angular recesses are at least partially superposed when the rotor is in the rest position
  • the housing opens radially onto the internal angular recess; and / or the first stator mounting means comprises at least one protuberance extending towards the rotor, and the second rotor mounting means comprises at least one recess cooperating with said protrusion to axially fix the rotor in the stator in the stator. closed angular positions; and or
  • stator is in one piece;
  • the lock comprises a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with an unlocking member, and the mounting means are configured so that the rotor is axially insertable by the side back into the stator in the open angular position.
  • the invention also relates to a motor vehicle comprising at least one lock according to the invention, said lock being mounted on a starting device and / or an opening and / or a fuel tank and / or a glove box.
  • the invention further relates to a method of mounting a motor vehicle lock according to the invention, the lock comprising a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with a unlocking member,
  • the rotor is inserted axially, preferably from the rear side, into the stator in the open angular position, and is rotated to a closed angular position
  • locking means is positioned to block the rotation of the rotor towards the open angular position.
  • FIGS. 1 and 2 represent exploded views of a lock according to one embodiment of the invention
  • FIG. 3 illustrates a rotor in the open angular position of a lock according to one embodiment of the invention
  • FIGS. 4a and 4b illustrate a rotor in the rest position of a lock according to one embodiment of the invention.
  • the invention relates to a lock for a motor vehicle.
  • the lock can be mounted on a starter device, on an opening such as a door or a trunk, on a fuel tank, or on a glove box of the motor vehicle.
  • Figures 1 and 2 show exploded views of such a lock according to one embodiment of the invention.
  • the lock comprises a stator 1 and a rotor 2 housed in a housing 12 of the stator
  • the rotor 2 is rotatably mounted in the stator 1. The rotation of the rotor 2 allows to actuate an unlocking member.
  • the stator comprises a first mounting means 11 and the rotor 2 comprises a second mounting means 21, 22 intended to cooperate with the first mounting means 11.
  • the first mounting means 11 comprises a protuberance extending from an inner wall of the stator 1 towards the housing 12 of the stator 1.
  • the first mounting means 11 comprises a protuberance extending from the stator 1 towards the rotor 2, when the latter is received in the housing 12 of the stator 1.
  • the protuberance of the first mounting means 11 extends radially and an inner wall of the stator 1 in the direction housing 12 of the stator 1 for receiving the rotor 2.
  • the second mounting means 21, 22 comprises a recess for cooperating with the protrusion of the stator 1.
  • the second mounting means 21, 22 comprises a recess of substantially complementary shape to the protrusion of the first means of assembly
  • the first and second mounting means 11, 21, 22 cooperate. More specifically, the second mounting means 21, 22 comprises a recess which extends radially from an outer wall of the rotor 2 in the direction of the axis of rotation of the rotor 2.
  • the second mounting means 21, 22 comprises a protrusion extending from a wall of the rotor 2 towards the stator 1 when the rotor is inserted into the housing 12 of the stator 1, and the stator 1 comprises a recess extending from a wall of the stator 1 in a direction opposite to the direction of the housing 12 of the stator 1, the recess of the rotor 2 being intended to cooperate with the protrusion of the stator 1.
  • the first mounting means 11 and the second mounting means 21, 22 cooperate so that the rotor 2 is movable, in particular rotatable, enters the minus an open angular position and closed angular positions, and is locked, in particular locked in translation, at the closed angular positions.
  • the open angular position 23a, 24a, illustrated in Figure 3 corresponds to the position in which the rotor 2 is movable in translation along the axis of rotation of the rotor. In open angular position, the rotor 2 is rotatable towards the closed angular positions.
  • the open angular position 23a, 24a preferably extends over an angular sector between 90 ° and 270 ° around the axis of rotation of the rotor 2, in particular substantially equal to 180 °.
  • the closed angular positions correspond to positions in which the cooperation between the first mounting means 11 and the second mounting means 21, 22 blocks the rotor 2 in translation along the axis of rotation of the rotor.
  • the closed angular positions comprise a rest position 23b, 24b, in which the rotor 2 does not actuate the unlocking member, and at least one active position, for example here two active positions (not shown), in which the rotor 2 actuates the unlocking member.
  • the rest position extends over an angular sector wider than the angular sector of each active position. More specifically, an active position may correspond to a particular angular position, while a rest position may correspond to an angular sector comprising a plurality of angular positions.
  • the rotation of the rotor 2 from the rest position 23b, 24b to an active position allows the actuation of the unlocking member for locking
  • the rotation of the rotor 2 from the rest position 23b, 24b to the Another active position allows the actuation of the unlocking member for unlocking.
  • the rotation making it possible to move from the rest position 23b, 24b to one of the active positions is preferably a rotation of an angle between 0 ° and 90 °, in particular greater than 45 ° in one case, for locking for example, and a rotation of an angle between 0 ° and -90 °, in particular less than -45 ° in the other case, for unlocking for example.
  • the rotor 2 moves from the open angular position 23a, 24a to a closed angular position, in particular to the rest position 23b, 24b by a rotation of an angle greater than 90 ° and less than 270 °, for example the rotation of an angle substantially equal to 180 °.
  • the lock comprises a locking means 33, 34 for blocking the rotation of the rotor 2 when in a closed position towards the open angular position. More specifically, the blocking means 33, 34 prevents the rotation of the rotor 2 from the rest position 23b, 24b towards the open angular position.
  • the locking means 33, 34 makes it possible to keep the rotor in the closed angular positions.
  • the lock comprises a return means 3 configured to return the rotor 2 to the rest position 23b, 24b.
  • the return means 3 makes it possible to drive the rotor 2 from an active position to the rest position 23b, 24b.
  • the return means 3 is, for example, a return spring for returning the rotor 2 to the rest position 23b, 24b.
  • the return means 3 comprises the blocking means 33, 34.
  • the return means also makes it possible to block the rotation of the rotor 2 in the direction of the open angular position 23 a, 24a.
  • the rotor 2 comprises a housing
  • the return means 3 is of substantially annular shape, and extends along the axis of rotation of the rotor 2.
  • the return means 3 comprises the locking means 33, 34 which extends in a direction transverse to the substantially annular shape of the return means 3.
  • the housing of the rotor 2 is of substantially annular shape, so that the return means 3 is inserted into said housing of the rotor 2.
  • the stator 1 comprises a stator stop
  • the rotor 2 comprises a rotor stop.
  • the stop of the stator comprises a first portion 13 and a second portion 14
  • the stop of the rotor comprises a first portion 23 and a second portion 24.
  • the stop of the stator extends from an outer wall of the stator 1 towards the rotor 2 when the rotor is received in the housing of the stator 1.
  • the rotor stop extends from an inner wall of the stator 1 in the direction of the axis of rotation of the rotor 2.
  • the locking means 33, 34 comprises a locking foot cooperating with the stator stop and / or with the rotor stop to block the rotation of the rotor 2 of the position rest in the direction of the open angular position.
  • the return means 3 comprises said locking foot.
  • the blocking means 33 cooperates with the first part 13 of the stator abutment and with the first part 23 of the rotor abutment, and the locking means 34 co-operates with the second part 14. the stator stop and the second portion 24 of the rotor stop.
  • the housing 26 and the stator and rotor stops are positioned so that the return means 3 cooperate with the rotor stop and with the stator stop.
  • the housing 26 and the stator and rotor stops are in continuity. More specifically, in the rest position 23b, 24b of the rotor 2, the positioning of the return means 3 in the housing 26 causes the cooperation of the return means 3 with the rotor stop and with the stator stop.
  • the housing of the rotor 2 in the rest position of the rotor 2, the housing of the rotor 2, the first part 23 of the stop of the rotor and the first part 13 of the stop of the stator are in continuity, and the means 3, in particular the locking means 33, cooperates with the first portion 13, 23 of the stops of the rotor and the stator.
  • the housing of the rotor 2 in the rest position of the rotor 2, the housing of the rotor 2, the second portion 24 of the stop of the rotor and the second portion 14 of the stop of the stator are in continuity, and the locking means 34 cooperates with the second portion 14, 24 of the stops of the rotor and the stator.
  • the stator 1 comprises an external angular recess 15 delimited by the stator abutment, and more precisely by the first and second parts 13, 14 of the stator abutment.
  • the stator 1 comprises a recess extending from an external surface of the stator 1 relative to the housing of the stator 1, towards the rotor 2 inserted in the housing of the stator 1.
  • the external angular recess 15 extends from an outer wall of the stator 1 towards the housing of the stator for receiving the rotor 2 on an angular sector of the stator 1. More specifically, the external angular recess 15 extends on the angular sector between the first portion 13 of the stator abutment and the second portion 14 of the stator abutment.
  • the rotor 2 comprises an internal angular recess 25 delimited by the rotor abutment, and more specifically by the first and second parts 23, 24 of the rotor abutment.
  • the rotor 2 comprises a recess extending from the outer surface of the rotor 2, that is to say from the surface in contact with the wall of the housing of the stator 1, in the direction the axis of rotation of the rotor.
  • the internal angular recess 25 extends from an outer wall of the rotor 2 towards the axis of rotation of the rotor 2 over an angular sector of the rotor 2. More specifically, the internal angular recess 25 extends over the angular sector between the first portion 23 of the rotor abutment and the second portion 24 of the rotor abutment.
  • the external angular recess 15 of the stator 1 and the internal angular recess 25 of the rotor 2 preferably extend over an angular sector between 45 ° and 180 °, in particular substantially equal to 90 °.
  • the outer angular recess 15 and the inner angular recess 25 are at least partially superimposed.
  • at least a portion of the external angular recess 15 and at least a portion of the internal angular recess 25 extend over the same angular sector since the axis of rotation of the rotor.
  • the angular recesses 15, 25 are totally superimposed. More precisely, in FIG. 4a, the external 15 and internal 25 angular recesses are in continuity.
  • the outer angular recess 15 and the inner angular recess 25 are at least partially offset from each other when the rotor is in the open angular position 23a, 24a.
  • at least a portion of the external angular recess 15 and at least a portion of the internal angular recess 25 extend over different angular sectors from the axis of rotation of the rotor.
  • the angular recesses 15, 25 are totally offset relative to one another. More precisely, in FIG. 3, the external 15 and internal 25 angular recesses do not extend on the same angular sector from the axis of rotation of the rotor.
  • the housing 26 of the rotor opens radially on the internal angular recess 25.
  • the first mounting means 11 of the stator 1 comprises at least one protuberance which extends towards the rotor 2 when the latter is received in the housing 12 of the stator 1, and the second means mounting 21, 22 of the rotor 2 comprises at least one recess cooperating with said protuberance.
  • the cooperation of the protuberance of the first mounting means 11 with the recess of the second mounting means 21, 22 makes it possible to axially fix the rotor 2 in the stator 1 in the closed angular positions 23b, 24b.
  • the stator 1 is in one piece.
  • the stator in one piece makes it possible to reduce the time and the costs of mounting the lock comprising it.
  • the rotor 2 comprises an insertion orifice of a key insert and coding members, such as flakes.
  • the flakes make it possible to block the rotation of the rotor 2 in the stator 1 during the absence of a key or when a non-compliant key is inserted into the insertion orifice of the rotor 2.
  • the lock comprises a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with an unlocking member.
  • the unlocking key is inserted into the lock in the rest position of the rotor 2. The rotation of the unlocking key allows the rotor 2 to move from the rest position to an active position, and thus the actuation of the unlocking member of the lock.
  • the mounting means 11, 21, 22 are configured so that the rotor 2 is axially insertable by the rear side of the latch in the stator 1, in particular visible in Figure 2, in the open angular position 23a, 24a.
  • the mounting means 11, 21, 22 allow to have a good resistance to forcing, in particular to depression and tearing.
  • the insertion of the rotor by the rear side of the latch in the stator makes it possible to have good resistance to tearing the latch, and the cooperation of the mounting means 11, 21, 22 makes it possible to have a good holding at the depression of the lock.
  • the invention also relates to a method of mounting a lock for a motor vehicle as described above.
  • the mounting method comprises an insertion step, during which the rotor is inserted into the stator. More specifically, the rotor is inserted axially into the stator, preferably through the rear side of the stator, into the open angular position. Following the insertion of the rotor 2 into the stator 1, in particular represented in FIG. 3, the first mounting means and the second mounting means cooperate so that the rotor is movable in translation along the axis of the rotor.
  • the method comprises, following the insertion step, a rotation step, during which the rotor is pivoted to a closed angular position. More precisely, the rotor is pivoted from the open angular position to a closed angular position, in particular towards the rest position. As illustrated in FIG.
  • the first mounting means and the second mounting means co-operate with each other. so that the rotor is locked in translation along the axis of the rotor.
  • the rotation of the rotor 2 causes the locking means in a locking position of the rotation of the rotor 2 from a closed angular position towards the open angular position.
  • the locking means is positioned to prevent rotation of the rotor 2 from the rest position to the open angular position.
  • the stator 1 and the rotor 2 are mounted in bayonet, that is to say that they have the bayonet type fixing system. More precisely, in a first step, the rotor 2 is inserted axially into the housing of the stator 1, which causes the first and second mounting means 11, 21, 22 to cooperate so that the rotor 2 is movable in translation along the axis of rotation of the rotor. And secondly, the rotor 2 is pivoted relative to the stator 1, which causes the cooperation of the first and second mounting means 11, 21, 22 so that the rotor 2 is rotatable about the axis of rotation. rotation of the rotor and is locked in translation relative to the stator 1.
  • the invention also relates to a motor vehicle comprising at least one lock as described above, the lock being mountable on a starting device, on an opening, on a fuel tank, or on a glove box of the motor vehicle.

Abstract

The invention relates to a lock for a motor vehicle, comprising a stator (1), and a rotor (2) designed to actuate an unlocking body, the stator (1) and the rotor (2) comprising a first and a second assembly means which cooperate together such that the rotor (2) can move between an open angular position in which the rotor (2) can move in translation along the axis of rotation of the rotor, and closed angular positions in which the first and second assembly means block the rotor (2) in translation along the axis of rotation of the rotor, the closed angular positions comprising an idle position and at least one active position for actuating the unlocking body, the lock also comprising a blocking means (33, 34) for blocking the rotation of the rotor (2) in the direction of the open angular position. The invention also relates to an associated motor vehicle and an associated assembly method.

Description

Verrou pour véhicule automobile  Lock for a motor vehicle
La présente invention concerne un verrou pour véhicule automobile, ainsi qu'un véhicule automobile comprenant un verrou selon l'invention et un procédé de montage associé. The present invention relates to a lock for a motor vehicle, as well as to a motor vehicle comprising a lock according to the invention and an associated assembly method.
Un verrou pour véhicule automobile comprend un côté avant configuré pour l'introduction d'une clé de déverrouillage, et un côté arrière configuré pour coopérer avec un organe de déverrouillage. Ce type de verrou comprend généralement un stator et un rotor inséré dans le stator de sorte à être mobile en rotation. Selon l'art antérieur, il a été proposé un verrou dans lequel le rotor est inséré par l'avant du stator, c'est-à-dire par la partie du stator située au niveau du côté avant du verrou, et fixé à l'arrière du stator, c'est-à-dire au niveau du côté arrière du verrou, au moyen d'un circlip. A lock for a motor vehicle comprises a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with an unlocking member. This type of lock generally comprises a stator and a rotor inserted in the stator so as to be rotatable. According to the prior art, it has been proposed a lock in which the rotor is inserted through the front of the stator, that is to say by the portion of the stator located at the front side of the lock, and fixed to the rear of the stator, that is to say at the rear side of the lock, by means of a circlip.
Ce type de verrou selon l'art antérieur présente l'inconvénient d'avoir une mauvaise tenue à l'arrachement, à savoir une extraction du rotor dans un sens opposé à son insertion dans le stator, en vue de forcer le verrou. La tenue à l'arrachement de ce type de verrou dépend de la solidité de la fixation du circlip. This type of lock according to the prior art has the disadvantage of having a poor resistance to tearing, namely an extraction of the rotor in a direction opposite to its insertion into the stator, to force the lock. The resistance to tearing of this type of lock depends on the strength of the fixation of the circlip.
En outre, ce type de verrou nécessite une pièce de fixation, à savoir le circlip. Cette pièce de fixation augmente les coûts de montage, ainsi que les temps de montage, de plus lors du montage, l'opérateur peut la perdre. In addition, this type of lock requires a fastener, namely the circlip. This fastener increases assembly costs, as well as assembly time, moreover during assembly, the operator can lose it.
Il a également été proposé un verrou dans lequel le stator est en deux pièces montées axialement autour du rotor, et les deux hémi-stators sont fixés ensemble par des goupilles. It has also been proposed a latch in which the stator is in two pieces mounted axially around the rotor, and the two hemi-stators are fixed together by pins.
Ce type de verrou présente l'inconvénient de nécessiter plusieurs pièces supplémentaires, à savoir un hémi-stator, et deux goupilles. Ces pièces supplémentaires augmentent les coûts de montage, ainsi que les temps de montage. This type of lock has the disadvantage of requiring several additional parts, namely a hemi-stator, and two pins. These additional parts increase assembly costs, as well as assembly time.
Il a en outre été proposé un verrou dans lequel le stator est en deux pièces montées radialement autour du rotor, et les deux hémi-stators sont fixé ensemble de préférence par un système dit de « type fourchette ». Ce type de verrou présente l'inconvénient d'avoir une mauvaise tenue à l'écartement, à savoir des déplacements radiaux du rotor de sorte à séparer les hémistators, en vue de forcer le verrou. Le renforcement de la tenue à l'écartement est réalisé par la fixation de type fourchette qui est complexe et augmente les coûts de montage. En outre, le deuxième hémi-stator est une pièce supplémentaire qui augmente davantage les coûts de montage. It has furthermore been proposed a latch in which the stator is in two pieces mounted radially around the rotor, and the two hemi-stators are fixed together preferably by a so-called "fork type" system. This type of lock has the disadvantage of having a poor resistance to the spacing, namely radial displacements of the rotor so as to separate the hemistators, in order to force the lock. The reinforcement of the spreading behavior is achieved by the fork-type fixing which is complex and increases the assembly costs. In addition, the second hemi-stator is an additional piece that further increases mounting costs.
L'objectif de la présente invention est de proposer un verrou présentant un nombre limité de pièces tout en ayant une bonne tenue au forçage, en particulier à l'arrachement, à l'écartement et à l'enfoncement, à savoir une pression sur le rotor vers l'arrière du verrou pour forcer le verrou. The object of the present invention is to provide a latch having a limited number of parts while having good resistance to forcing, in particular tearing, spacing and depression, namely a pressure on the rotor towards the back of the lock to force the lock.
A cet effet, l'invention concerne un verrou pour véhicule automobile, comprenant un stator, un rotor logé et mobile en rotation dans le stator pour actionner un organe de déverrouillage, le stator comprenant un premier moyen de montage et le rotor comprenant un deuxième moyen de montage coopérant avec le premier moyen de montage de sorte que le rotor est mobile entre : To this end, the invention relates to a lock for a motor vehicle, comprising a stator, a rotor housed and rotatable in the stator for actuating an unlocking member, the stator comprising a first mounting means and the rotor comprising a second means. mounting cooperating with the first mounting means so that the rotor is movable between:
- au moins une position angulaire ouverte dans laquelle le rotor est mobile en translation le long de l'axe de rotation du rotor,  at least one open angular position in which the rotor is movable in translation along the axis of rotation of the rotor,
- des positions angulaires fermées dans lesquelles les premier et deuxième moyens de montage bloquent le rotor en translation le long de l'axe de rotation du rotor, dans lequel les positions angulaires fermées, comprennent une position de repos dans laquelle le rotor n'actionne pas l'organe de déverrouillage, et au moins une position active dans laquelle le rotor actionne l'organe de déverrouillage,  closed angular positions in which the first and second mounting means block the rotor in translation along the axis of rotation of the rotor, in which the closed angular positions comprise a rest position in which the rotor does not operate; the unlocking member, and at least one active position in which the rotor actuates the unlocking member,
le verrou comprenant en outre un moyen de blocage pour bloquer la rotation du rotor en direction de la position angulaire ouverte. Avantageusement, les moyens de montage du verrou selon l'invention permettent d'avoir une bonne tenue au forçage, en particulier à l'enfoncement et à l'arrachement, sans augmenter les temps de montage et les coûts de montage d'un tel verrou.  the lock further comprising a locking means for locking the rotation of the rotor towards the open angular position. Advantageously, the bolt mounting means according to the invention make it possible to have good resistance to forcing, in particular to depression and tearing, without increasing the assembly time and the mounting costs of such a lock. .
Suivant des modes de réalisation préférés, le verrou de véhicule automobile selon l'invention comprend une ou plusieurs des caractéristiques suivantes, considérées individuellement ou selon toutes les combinaisons possibles : - le verrou comprend un moyen de rappel configuré pour entraîner le rotor vers la position de repos ; et/ou According to preferred embodiments, the motor vehicle lock according to the invention comprises one or more of the following characteristics, considered individually or according to all the possible combinations: the latch comprises a return means configured to drive the rotor towards the rest position; and or
- le rotor comprend un logement dans lequel le moyen de rappel est inséré ; et/ou the rotor comprises a housing in which the return means is inserted; and or
- le stator comprend une butée de stator, le rotor comprend une butée de rotor, et le moyen de blocage comprend un pied de blocage coopérant avec ladite butée de stator et/ou avec ladite butée de rotor ; et/ou - The stator comprises a stator stop, the rotor comprises a rotor stop, and the locking means comprises a locking foot cooperating with said stator stop and / or with said rotor stop; and or
- en position de repos du rotor, le logement et les butées de stator et de rotor sont positionnés de sorte que le moyen de rappel coopère avec la butée de rotor et avec la butée de stator ; et/ou  in the rest position of the rotor, the housing and the stator and rotor stops are positioned so that the return means cooperates with the rotor stop and with the stator stop; and or
- le rotor passe de la position angulaire ouverte à la position de repos par une rotation de 180° ; et/ou  the rotor moves from the open angular position to the rest position by a rotation of 180 °; and or
- le moyen de rappel comprend ledit pied de blocage ; et/ou  - The return means comprises said locking foot; and or
- le stator comprend un renfoncement angulaire externe délimité par ladite butée de stator, le rotor comprend un renfoncement angulaire interne délimité par ladite butée de rotor, et lesdits renfoncements angulaires sont au moins partiellement superposés lorsque le rotor est dans la position de repos ; et/ou  the stator comprises an external angular recess delimited by said stator stop, the rotor comprises an internal angular recess delimited by said rotor abutment, and said angular recesses are at least partially superposed when the rotor is in the rest position; and or
- lorsque le rotor est dans la position angulaire ouverte, lesdits renfoncements angulaires sont au moins partiellement décalés l'un par rapport à l'autre ; et/ou when the rotor is in the open angular position, said angular recesses are at least partially offset with respect to each other; and or
- le logement débouche radialement sur le renfoncement angulaire interne ; et/ou - le premier moyen de montage du stator comprend au moins une protubérance s 'étendant vers le rotor, et le deuxième moyen de montage du rotor comprend au moins un renfoncement coopérant avec ladite protubérance pour fixer axialement le rotor dans le stator dans les positions angulaires fermées ; et/ou the housing opens radially onto the internal angular recess; and / or the first stator mounting means comprises at least one protuberance extending towards the rotor, and the second rotor mounting means comprises at least one recess cooperating with said protrusion to axially fix the rotor in the stator in the stator. closed angular positions; and or
- le stator est en une seule pièce ; et/ou  - the stator is in one piece; and or
- le verrou comprend un côté avant configuré pour l'introduction d'une clé de déverrouillage, et un côté arrière configuré pour coopérer avec un organe de déverrouillage, et les moyens de montage sont configurés de sorte que le rotor est insérable axialement par le côté arrière dans le stator dans la position angulaire ouverte.  the lock comprises a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with an unlocking member, and the mounting means are configured so that the rotor is axially insertable by the side back into the stator in the open angular position.
L'invention concerne également un véhicule automobile comprenant au moins un verrou selon l'invention, ledit verrou étant monté sur un dispositif de démarrage et/ou un ouvrant et/ou un réservoir de carburant et /ou une boite à gant. L'invention porte en outre sur un procédé de montage d'un verrou pour véhicule automobile selon l'invention, le verrou comprenant un côté avant configuré pour l'introduction d'une clé de déverrouillage, et un côté arrière configuré pour coopérer avec un organe de déverrouillage, The invention also relates to a motor vehicle comprising at least one lock according to the invention, said lock being mounted on a starting device and / or an opening and / or a fuel tank and / or a glove box. The invention further relates to a method of mounting a motor vehicle lock according to the invention, the lock comprising a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with a unlocking member,
dans lequel le rotor est inséré axialement, de préférence par le côté arrière, dans le stator dans la position angulaire ouverte, et est pivoté vers une position angulaire fermée, et  wherein the rotor is inserted axially, preferably from the rear side, into the stator in the open angular position, and is rotated to a closed angular position, and
dans lequel le moyen de blocage est positionné pour bloquer la rotation du rotor en direction de la position angulaire ouverte.  wherein the locking means is positioned to block the rotation of the rotor towards the open angular position.
D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description qui suit d'un mode de réalisation préféré de l'invention, donné à titre d'exemple non limitatif et en référence aux dessins annexés sur lesquels : Other features and advantages of the invention will appear on reading the following description of a preferred embodiment of the invention, given by way of non-limiting example and with reference to the appended drawings in which:
- les figures 1 et 2 représentent des vues éclatées d'un verrou selon un mode de réalisation de l'invention,  FIGS. 1 and 2 represent exploded views of a lock according to one embodiment of the invention,
- la figure 3 illustre un rotor en position angulaire ouverte d'un verrou selon un mode de réalisation de l'invention, et  FIG. 3 illustrates a rotor in the open angular position of a lock according to one embodiment of the invention, and
- les figures 4a et 4b illustrent un rotor en position de repos d'un verrou selon un mode de réalisation de l'invention.  - Figures 4a and 4b illustrate a rotor in the rest position of a lock according to one embodiment of the invention.
Sur les différentes figures, les éléments analogues sont désignés par des références identiques.  In the various figures, the analogous elements are designated by identical references.
Il est à noter que les dessins n'ont d'autre but que d'illustrer le texte de la description et ne constituent en aucune sorte une limitation de la portée de l'invention. De même, l'invention ne se limite pas aux modes de réalisation décrits et s'étend à d'autres variantes dans la portée des revendications.  It should be noted that the drawings have no other purpose than to illustrate the text of the description and do not constitute in any way a limitation of the scope of the invention. Likewise, the invention is not limited to the described embodiments and extends to other variants within the scope of the claims.
L'invention se rapporte à un verrou pour véhicule automobile. Le verrou peut être monté sur un dispositif de démarrage, sur un ouvrant tel qu'une portière ou un coffre, sur un réservoir de carburant, ou sur une boite à gant du véhicule automobile. En particulier, les figures 1 et 2 représentent des vues éclatées d'un tel verrou selon un mode de réalisation de l'invention. Le verrou comprend un stator 1 et un rotor 2 logé dans un logement 12 du statorThe invention relates to a lock for a motor vehicle. The lock can be mounted on a starter device, on an opening such as a door or a trunk, on a fuel tank, or on a glove box of the motor vehicle. In particular, Figures 1 and 2 show exploded views of such a lock according to one embodiment of the invention. The lock comprises a stator 1 and a rotor 2 housed in a housing 12 of the stator
I, notamment visible sur la figure 2. Le rotor 2 est monté mobile en rotation dans le stator 1. La rotation du rotor 2 permet d'actionner un organe de déverrouillage. I, in particular visible in Figure 2. The rotor 2 is rotatably mounted in the stator 1. The rotation of the rotor 2 allows to actuate an unlocking member.
Le stator comprend un premier moyen de montage 11 et le rotor 2 comprend un deuxième moyen de montage 21, 22 destiné à coopérer avec le premier moyen de montage 11. The stator comprises a first mounting means 11 and the rotor 2 comprises a second mounting means 21, 22 intended to cooperate with the first mounting means 11.
Par exemple, comme représenté sur la figure 2, le premier moyen de montage 11 comprend une protubérance s 'étendant depuis une paroi interne du stator 1 en direction du logement 12 du stator 1. Autrement dit, le premier moyen de montage 11 comprend une protubérance s'étendant depuis le stator 1 en direction du rotor 2, lorsque ce dernier est reçu dans le logement 12 du stator 1. Plus précisément, la protubérance du premier moyen de montage 11 s'étend radialement puis une paroi interne du stator 1 en direction du logement 12 du stator 1 destiné à recevoir le rotor 2. For example, as shown in Figure 2, the first mounting means 11 comprises a protuberance extending from an inner wall of the stator 1 towards the housing 12 of the stator 1. In other words, the first mounting means 11 comprises a protuberance extending from the stator 1 towards the rotor 2, when the latter is received in the housing 12 of the stator 1. More specifically, the protuberance of the first mounting means 11 extends radially and an inner wall of the stator 1 in the direction housing 12 of the stator 1 for receiving the rotor 2.
Comme représenté sur la figure 1, le deuxième moyen de montage 21, 22 comprend un renfoncement destiné à coopérer avec la protubérance du stator 1. Autrement dit, le deuxième moyen de montage 21, 22 comprend un renfoncement de forme sensiblement complémentaire à la protubérance du premier moyen de montageAs shown in Figure 1, the second mounting means 21, 22 comprises a recess for cooperating with the protrusion of the stator 1. In other words, the second mounting means 21, 22 comprises a recess of substantially complementary shape to the protrusion of the first means of assembly
I I, de sorte que lorsque le rotor 2 est inséré dans le logement 12 du stator 1 dans une position prédéterminée, les premier et deuxième moyens de montage 11, 21, 22 coopèrent. Plus précisément, le deuxième moyen de montage 21, 22 comprend un renfoncement qui s'étend radialement depuis une paroi externe du rotor 2 en direction de l'axe de rotation du rotor 2. I 1, so that when the rotor 2 is inserted into the housing 12 of the stator 1 in a predetermined position, the first and second mounting means 11, 21, 22 cooperate. More specifically, the second mounting means 21, 22 comprises a recess which extends radially from an outer wall of the rotor 2 in the direction of the axis of rotation of the rotor 2.
Alternativement, le deuxième moyen de montage 21, 22 comprend une protubérance s'étendant depuis une paroi du rotor 2 en direction du stator 1 lorsque le rotor est inséré dans le logement 12 du stator 1, et le stator 1 comprend un renfoncement s'étendant depuis une paroi du stator 1 dans une direction opposée à la direction du logement 12 du stator 1, le renfoncement du rotor 2 étant destiné à coopérer avec la protubérance du stator 1. Alternatively, the second mounting means 21, 22 comprises a protrusion extending from a wall of the rotor 2 towards the stator 1 when the rotor is inserted into the housing 12 of the stator 1, and the stator 1 comprises a recess extending from a wall of the stator 1 in a direction opposite to the direction of the housing 12 of the stator 1, the recess of the rotor 2 being intended to cooperate with the protrusion of the stator 1.
Le premier moyen de montage 11 et le deuxième moyen de montage 21, 22 coopèrent de sorte que le rotor 2 est mobile, notamment mobile en rotation, entre au moins une position angulaire ouverte et des positions angulaires fermées, et est bloqué, notamment bloqué en translation, aux positions angulaires fermées. The first mounting means 11 and the second mounting means 21, 22 cooperate so that the rotor 2 is movable, in particular rotatable, enters the minus an open angular position and closed angular positions, and is locked, in particular locked in translation, at the closed angular positions.
La position angulaire ouverte 23 a, 24a, illustrée en figure 3, correspond à la position dans laquelle le rotor 2 est mobile en translation le long de l'axe de rotation du rotor. En position angulaire ouverte, le rotor 2 est mobile en rotation en direction des positions angulaires fermées. The open angular position 23a, 24a, illustrated in Figure 3, corresponds to the position in which the rotor 2 is movable in translation along the axis of rotation of the rotor. In open angular position, the rotor 2 is rotatable towards the closed angular positions.
La position angulaire ouverte 23a, 24a s'étend, de préférence, sur un secteur angulaire compris entre 90° et 270° autour de l'axe de rotation du rotor 2, notamment sensiblement égale à 180°. Les positions angulaires fermées correspondent à des positions dans lesquelles la coopération entre le premier moyen de montage 11 et le deuxième moyen de montage 21, 22 bloque le rotor 2 en translation le long de l'axe de rotation du rotor. The open angular position 23a, 24a preferably extends over an angular sector between 90 ° and 270 ° around the axis of rotation of the rotor 2, in particular substantially equal to 180 °. The closed angular positions correspond to positions in which the cooperation between the first mounting means 11 and the second mounting means 21, 22 blocks the rotor 2 in translation along the axis of rotation of the rotor.
Les positions angulaires fermées comprennent une position de repos 23b, 24b, dans laquelle le rotor 2 n'actionne pas l'organe de déverrouillage, et au moins une position active, par exemple ici deux positions actives (non représentées), dans laquelle le rotor 2 actionne l'organe de déverrouillage. En particulier, la position de repos s'étend sur un secteur angulaire plus large que le secteur angulaire de chaque position active. Plus précisément, une position active peut correspondre à une position angulaire particulière, tandis qu'une position de repos peut correspondre à un secteur angulaire comprenant une pluralité de positions angulaires. Autrement dit, la rotation du rotor 2 de la position de repos 23b, 24b à une position active permet l'actionnement de l'organe de déverrouillage pour le verrouillage, et la rotation du rotor 2 de la position de repos 23b, 24b à l'autre position active permet l'actionnement de l'organe de déverrouillage pour le déverrouillage. En particulier, la rotation permettant de passer de la position de repos 23b, 24b à une des positions actives est, de préférence, une rotation d'un angle compris entre 0° et 90°, notamment supérieur à 45° dans un cas, pour le verrouillage par exemple, et une rotation d'un angle compris entre 0° et -90°, notamment inférieur à -45° dans l'autre cas, pour le déverrouillage par exemple. Avantageusement, le rotor 2 passe de la position angulaire ouverte 23 a, 24a à une position angulaire fermée, notamment à la position de repos 23b, 24b par une rotation d'un angle supérieur à 90° et inférieur à 270°, par exemple la rotation d'un angle sensiblement égal à 180°. En outre, comme représentée sur la figure 4b, le verrou comprend un moyen de blocage 33, 34 permettant de bloquer la rotation du rotor 2 lorsqu'il est dans une position fermée en direction de la position angulaire ouverte. Plus précisément, le moyen de blocage 33, 34 empêche la rotation du rotor 2 de la position de repos 23b, 24b en direction de la position angulaire ouverte. Autrement dit, le moyen de blocage 33, 34 permet de maintenir le rotor dans les positions angulaires fermées. The closed angular positions comprise a rest position 23b, 24b, in which the rotor 2 does not actuate the unlocking member, and at least one active position, for example here two active positions (not shown), in which the rotor 2 actuates the unlocking member. In particular, the rest position extends over an angular sector wider than the angular sector of each active position. More specifically, an active position may correspond to a particular angular position, while a rest position may correspond to an angular sector comprising a plurality of angular positions. In other words, the rotation of the rotor 2 from the rest position 23b, 24b to an active position allows the actuation of the unlocking member for locking, and the rotation of the rotor 2 from the rest position 23b, 24b to the Another active position allows the actuation of the unlocking member for unlocking. In particular, the rotation making it possible to move from the rest position 23b, 24b to one of the active positions is preferably a rotation of an angle between 0 ° and 90 °, in particular greater than 45 ° in one case, for locking for example, and a rotation of an angle between 0 ° and -90 °, in particular less than -45 ° in the other case, for unlocking for example. Advantageously, the rotor 2 moves from the open angular position 23a, 24a to a closed angular position, in particular to the rest position 23b, 24b by a rotation of an angle greater than 90 ° and less than 270 °, for example the rotation of an angle substantially equal to 180 °. In addition, as shown in Figure 4b, the lock comprises a locking means 33, 34 for blocking the rotation of the rotor 2 when in a closed position towards the open angular position. More specifically, the blocking means 33, 34 prevents the rotation of the rotor 2 from the rest position 23b, 24b towards the open angular position. In other words, the locking means 33, 34 makes it possible to keep the rotor in the closed angular positions.
Selon un mode de réalisation de l'invention, le verrou comprend un moyen de rappel 3 configuré pour rappeler le rotor 2 vers la position de repos 23b, 24b. Par exemple, suite à un actionnement de l'organe de déverrouillage, le moyen de rappel 3 permet d'entraîner le rotor 2 d'une position active vers la position de repos 23b, 24b. Le moyen de rappel 3 est, par exemple, un ressort de rappel permettant de rappeler le rotor 2 vers la position de repos 23b, 24b. Avantageusement, comme représenté sur la figure 4b, le moyen de rappel 3 comprend le moyen de blocage 33, 34. De ce fait, le moyen de rappel permet également de bloquer la rotation du rotor 2 en direction de la position angulaire ouverte 23 a, 24a. En particulier, comme visible sur la figure 4a, le rotor 2 comprend un logementAccording to one embodiment of the invention, the lock comprises a return means 3 configured to return the rotor 2 to the rest position 23b, 24b. For example, following an actuation of the unlocking member, the return means 3 makes it possible to drive the rotor 2 from an active position to the rest position 23b, 24b. The return means 3 is, for example, a return spring for returning the rotor 2 to the rest position 23b, 24b. Advantageously, as represented in FIG. 4b, the return means 3 comprises the blocking means 33, 34. As a result, the return means also makes it possible to block the rotation of the rotor 2 in the direction of the open angular position 23 a, 24a. In particular, as shown in FIG. 4a, the rotor 2 comprises a housing
26 dans lequel le moyen de rappel 3 est destiné à être inséré. Par exemple, sur la figure 4b, le moyen de rappel 3 est de forme sensiblement annulaire, et s'étend le long de l'axe de rotation du rotor 2. Le moyen de rappel 3 comprend le moyen de blocage 33, 34 qui s'étend dans une direction transversale par rapport à la forme sensiblement annulaire du moyen de rappel 3. Le logement du rotor 2 est de forme sensiblement annulaire, de sorte que le moyen de rappel 3 est inséré dans ledit logement du rotor 2. 26 in which the return means 3 is intended to be inserted. For example, in FIG. 4b, the return means 3 is of substantially annular shape, and extends along the axis of rotation of the rotor 2. The return means 3 comprises the locking means 33, 34 which extends in a direction transverse to the substantially annular shape of the return means 3. The housing of the rotor 2 is of substantially annular shape, so that the return means 3 is inserted into said housing of the rotor 2.
Selon un mode de réalisation de l'invention, le stator 1 comprend une butée de stator, et le rotor 2 comprend une butée de rotor. En particulier, comme représenté sur la figure 4a, la butée du stator comprend une première partie 13 et une deuxième partie 14, et la butée du rotor comprend une première partie 23 et une deuxième partie 24. Plus précisément, la butée du stator s'étend depuis une paroi externe du stator 1 en direction du rotor 2 lorsque le rotor est reçu dans le logement du stator 1. De façon similaire, la butée de rotor s'étend depuis une paroi interne du stator 1 en direction de l'axe de rotation du rotor 2. Le moyen de blocage 33, 34 comprend un pied de blocage coopérant avec la butée de stator et/ou avec la butée de rotor pour bloquer la rotation du rotor 2 de la position de repos en direction de la position angulaire ouverte. Avantageusement, le moyen de rappel 3 comprend ledit pied de blocage. According to one embodiment of the invention, the stator 1 comprises a stator stop, and the rotor 2 comprises a rotor stop. In particular, as shown in FIG. 4a, the stop of the stator comprises a first portion 13 and a second portion 14, and the stop of the rotor comprises a first portion 23 and a second portion 24. More specifically, the stop of the stator extends from an outer wall of the stator 1 towards the rotor 2 when the rotor is received in the housing of the stator 1. Similarly, the rotor stop extends from an inner wall of the stator 1 in the direction of the axis of rotation of the rotor 2. The locking means 33, 34 comprises a locking foot cooperating with the stator stop and / or with the rotor stop to block the rotation of the rotor 2 of the position rest in the direction of the open angular position. Advantageously, the return means 3 comprises said locking foot.
En particulier, comme représenté sur la figure 4b, le moyen de blocage 33 coopère avec la première partie 13 de la butée de stator et avec la première partie 23 de la butée de rotor, et le moyen de blocage 34 coopère avec la deuxième partie 14 de la butée de stator et avec la deuxième partie 24 de la butée de rotor. In particular, as shown in FIG. 4b, the blocking means 33 cooperates with the first part 13 of the stator abutment and with the first part 23 of the rotor abutment, and the locking means 34 co-operates with the second part 14. the stator stop and the second portion 24 of the rotor stop.
Selon un mode de réalisation de l'invention, en position de repos 23b, 24b du rotor 2, le logement 26 et les butées de stator et de rotor sont positionnés de sorte que le moyen de rappel 3 coopère avec la butée de rotor et avec la butée de stator. According to one embodiment of the invention, in the rest position 23b, 24b of the rotor 2, the housing 26 and the stator and rotor stops are positioned so that the return means 3 cooperate with the rotor stop and with the stator stop.
Autrement dit, en position de repos 23b, 24b du rotor 2, le logement 26 et les butées de stator et de rotor sont en continuité. Plus précisément, en position de repos 23b, 24b du rotor 2, le positionnement du moyen de rappel 3 dans le logement 26 entraine la coopération du moyen de rappel 3 avec la butée de rotor et avec la butée de stator. In other words, in the rest position 23b, 24b of the rotor 2, the housing 26 and the stator and rotor stops are in continuity. More specifically, in the rest position 23b, 24b of the rotor 2, the positioning of the return means 3 in the housing 26 causes the cooperation of the return means 3 with the rotor stop and with the stator stop.
En particulier, comme représenté sur la figure 4b, en position de repos du rotor 2, le logement du rotor 2, la première partie 23 de la butée du rotor et la première partie 13 de la butée du stator sont en continuité, et le moyen de rappel 3, en particulier le moyen de blocage 33, coopère avec la première partie 13, 23 des butées du rotor et du stator. De façon similaire, en position de repos du rotor 2, le logement du rotor 2, la deuxième partie 24 de la butée du rotor et la deuxième partie 14 de la butée du stator sont en continuité, et le moyen de blocage 34 coopère avec la deuxième partie 14, 24 des butées du rotor et du stator. Selon un mode de réalisation de l'invention, le stator 1 comprend un renfoncement angulaire externe 15 délimité par la butée de stator, et plus précisément par les première et deuxième parties 13, 14 de la butée du stator. Autrement dit, comme représenté sur la figure 3, le stator 1 comprend un renfoncement s'étendant depuis une surface externe du stator 1 par rapport au logement du stator 1 , en direction du rotor 2 inséré dans le logement du stator 1. In particular, as represented in FIG. 4b, in the rest position of the rotor 2, the housing of the rotor 2, the first part 23 of the stop of the rotor and the first part 13 of the stop of the stator are in continuity, and the means 3, in particular the locking means 33, cooperates with the first portion 13, 23 of the stops of the rotor and the stator. Similarly, in the rest position of the rotor 2, the housing of the rotor 2, the second portion 24 of the stop of the rotor and the second portion 14 of the stop of the stator are in continuity, and the locking means 34 cooperates with the second portion 14, 24 of the stops of the rotor and the stator. According to one embodiment of the invention, the stator 1 comprises an external angular recess 15 delimited by the stator abutment, and more precisely by the first and second parts 13, 14 of the stator abutment. In other words, as shown in FIG. 3, the stator 1 comprises a recess extending from an external surface of the stator 1 relative to the housing of the stator 1, towards the rotor 2 inserted in the housing of the stator 1.
En particulier, le renfoncement angulaire externe 15 s'étend d'une paroi externe du stator 1 en direction du logement du stator destiné à recevoir le rotor 2 sur un secteur angulaire du stator 1. Plus précisément, le renfoncement angulaire externe 15 s'étend sur le secteur angulaire compris entre la première partie 13 de la butée de stator et la deuxième partie 14 de la butée de stator. In particular, the external angular recess 15 extends from an outer wall of the stator 1 towards the housing of the stator for receiving the rotor 2 on an angular sector of the stator 1. More specifically, the external angular recess 15 extends on the angular sector between the first portion 13 of the stator abutment and the second portion 14 of the stator abutment.
De même, le rotor 2 comprend un renfoncement angulaire interne 25 délimité par la butée de rotor, et plus précisément par les première et deuxième parties 23, 24 de la butée du rotor. Autrement dit, comme représenté sur la figure 4a, le rotor 2 comprend un renfoncement s'étendant depuis la surface externe du rotor 2, c'est-à-dire depuis la surface en contact avec la paroi du logement du stator 1, en direction de l'axe de rotation du rotor. Similarly, the rotor 2 comprises an internal angular recess 25 delimited by the rotor abutment, and more specifically by the first and second parts 23, 24 of the rotor abutment. In other words, as shown in FIG. 4a, the rotor 2 comprises a recess extending from the outer surface of the rotor 2, that is to say from the surface in contact with the wall of the housing of the stator 1, in the direction the axis of rotation of the rotor.
En particulier, le renfoncement angulaire interne 25 s'étend d'une paroi externe du rotor 2 en direction de l'axe de rotation du rotor 2 sur un secteur angulaire du rotor 2. Plus précisément, le renfoncement angulaire interne 25 s'étend sur le secteur angulaire compris entre la première partie 23 de la butée de rotor et la deuxième partie 24 de la butée de rotor. In particular, the internal angular recess 25 extends from an outer wall of the rotor 2 towards the axis of rotation of the rotor 2 over an angular sector of the rotor 2. More specifically, the internal angular recess 25 extends over the angular sector between the first portion 23 of the rotor abutment and the second portion 24 of the rotor abutment.
Le renfoncement angulaire externe 15 du stator 1 et le renfoncement angulaire interne 25 du rotor 2 s'étendent de préférence sur un secteur angulaire compris entre 45° et 180°, notamment sensiblement égale à 90°. The external angular recess 15 of the stator 1 and the internal angular recess 25 of the rotor 2 preferably extend over an angular sector between 45 ° and 180 °, in particular substantially equal to 90 °.
En particulier, lorsque le rotor est dans la position de repos, le renfoncement angulaire externe 15 et le renfoncement angulaire interne 25 sont au moins partiellement superposés. Autrement dit, lorsque le rotor est dans la position de repos, au moins une partie du renfoncement angulaire externe 15 et au moins une partie du renfoncement angulaire interne 25 s'étendent sur le même secteur angulaire depuis l'axe de rotation du rotor. Par exemple, comme représenté sur la figure 4a, en position de repos 23b, 24b du rotor 2, les renfoncements angulaires 15, 25 sont totalement superposés. Plus précisément, sur la figure 4a, les renfoncements angulaires externe 15 et interne 25 sont en continuité. Le renfoncement angulaire externe 15 et le renfoncement angulaire interne 25 sont au moins partiellement décalés l'un par rapport à l'autre lorsque le rotor est dans la position angulaire ouverte 23 a, 24a. Autrement dit, en position angulaire ouverte du rotor, au moins une partie du renfoncement angulaire externe 15 et au moins une partie du renfoncement angulaire interne 25 s'étendent sur des secteurs angulaires différents depuis l'axe de rotation du rotor. En particulier, comme illustré sur la figure 3, en position angulaire ouverte 23a, 24a du rotor 2, les renfoncements angulaires 15, 25 sont totalement décalés l'un par rapport à l'autre. Plus précisément, sur la figure 3, les renfoncements angulaires externe 15 et interne 25 ne s'étendent pas sur le même secteur angulaire depuis l'axe de rotation du rotor. En particulier, le logement 26 du rotor débouche radialement sur le renfoncement angulaire interne 25. In particular, when the rotor is in the rest position, the outer angular recess 15 and the inner angular recess 25 are at least partially superimposed. In other words, when the rotor is in the rest position, at least a portion of the external angular recess 15 and at least a portion of the internal angular recess 25 extend over the same angular sector since the axis of rotation of the rotor. For example, as shown in Figure 4a, in the rest position 23b, 24b of the rotor 2, the angular recesses 15, 25 are totally superimposed. More precisely, in FIG. 4a, the external 15 and internal 25 angular recesses are in continuity. The outer angular recess 15 and the inner angular recess 25 are at least partially offset from each other when the rotor is in the open angular position 23a, 24a. In other words, in the open angular position of the rotor, at least a portion of the external angular recess 15 and at least a portion of the internal angular recess 25 extend over different angular sectors from the axis of rotation of the rotor. In particular, as illustrated in FIG. 3, in the open angular position 23a, 24a of the rotor 2, the angular recesses 15, 25 are totally offset relative to one another. More precisely, in FIG. 3, the external 15 and internal 25 angular recesses do not extend on the same angular sector from the axis of rotation of the rotor. In particular, the housing 26 of the rotor opens radially on the internal angular recess 25.
Selon un mode de réalisation de l'invention, le premier moyen de montage 11 du stator 1 comprend au moins une protubérance qui s'étend en direction du rotor 2 lorsque ce dernier est reçu dans le logement 12 du stator 1, et le deuxième moyen de montage 21, 22 du rotor 2 comprend au moins un renfoncement coopérant avec ladite protubérance. La coopération de la protubérance du premier moyen de montage 11 avec le renfoncement du deuxième moyen de montage 21, 22 permet de fixer axialement le rotor 2 dans le stator 1 dans les positions angulaires fermées 23b, 24b. According to one embodiment of the invention, the first mounting means 11 of the stator 1 comprises at least one protuberance which extends towards the rotor 2 when the latter is received in the housing 12 of the stator 1, and the second means mounting 21, 22 of the rotor 2 comprises at least one recess cooperating with said protuberance. The cooperation of the protuberance of the first mounting means 11 with the recess of the second mounting means 21, 22 makes it possible to axially fix the rotor 2 in the stator 1 in the closed angular positions 23b, 24b.
Selon un mode de réalisation de l'invention, le stator 1 est en une seule pièce. Avantageusement, le stator en une seule pièce permet de diminuer le temps et les coûts de montage du verrou le comprenant. En outre, lorsque le stator est en une seule pièce, il n'y a pas d'écartement du stator possible, ce qui permet de réduire le risque de réussite d'une tentative de forçage du verrou. According to one embodiment of the invention, the stator 1 is in one piece. Advantageously, the stator in one piece makes it possible to reduce the time and the costs of mounting the lock comprising it. In addition, when the stator is in one piece, there is no spacing of the stator possible, which reduces the risk of success of an attempt to force the lock.
Selon un mode de réalisation de l'invention, le rotor 2 comprend un orifice d'insertion d'un insert de clé et des organes de codage, tels que des paillettes. Les paillettes permettent de bloquer la rotation du rotor 2 dans le stator 1 lors d'une absence de clé ou lorsqu'une clé non conforme est insérée dans l'orifice d'insertion du rotor 2. According to one embodiment of the invention, the rotor 2 comprises an insertion orifice of a key insert and coding members, such as flakes. The flakes make it possible to block the rotation of the rotor 2 in the stator 1 during the absence of a key or when a non-compliant key is inserted into the insertion orifice of the rotor 2.
Selon un mode de réalisation de l'invention, le verrou comprend un côté avant configuré pour l'introduction d'une clé de déverrouillage, et un côté arrière configuré pour coopérer avec un organe de déverrouillage. En particulier, la clé de déverrouillage est introduite dans le verrou dans la position de repos du rotor 2. La rotation de la clé de déverrouillage permet le passage du rotor 2 de la position de repos à une position active, et ainsi l'actionnement de l'organe de déverrouillage du verrou. According to one embodiment of the invention, the lock comprises a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with an unlocking member. In particular, the unlocking key is inserted into the lock in the rest position of the rotor 2. The rotation of the unlocking key allows the rotor 2 to move from the rest position to an active position, and thus the actuation of the unlocking member of the lock.
Préférentiellement, les moyens de montage 11, 21, 22 sont configurés de sorte que le rotor 2 est insérable axialement par le côté arrière du verrou dans le stator 1, notamment visible sur la figure 2, dans la position angulaire ouverte 23a, 24a. Avantageusement, les moyens de montage 11, 21, 22 permettent d'avoir une bonne tenue au forçage, en particulier à l'enfoncement et à l'arrachement. En effet, l'insertion du rotor par le côté arrière du verrou dans le stator permet d'avoir une bonne tenue à l'arrachement du verrou, et la coopération des moyens de montage 11, 21, 22 permet d'avoir une bonne tenue à l'enfoncement du verrou. Preferably, the mounting means 11, 21, 22 are configured so that the rotor 2 is axially insertable by the rear side of the latch in the stator 1, in particular visible in Figure 2, in the open angular position 23a, 24a. Advantageously, the mounting means 11, 21, 22 allow to have a good resistance to forcing, in particular to depression and tearing. Indeed, the insertion of the rotor by the rear side of the latch in the stator makes it possible to have good resistance to tearing the latch, and the cooperation of the mounting means 11, 21, 22 makes it possible to have a good holding at the depression of the lock.
L'invention concerne également un procédé de montage d'un verrou pour véhicule automobile tel que décrit précédemment. The invention also relates to a method of mounting a lock for a motor vehicle as described above.
En particulier, le procédé de montage comprend une étape d'insertion, au cours de laquelle le rotor est inséré dans le stator. Plus précisément, le rotor est inséré axialement dans le stator, de préférence par le côté arrière du stator, dans la position angulaire ouverte. Suite à l'insertion du rotor 2 dans le stator 1, notamment représenté sur la figure 3, le premier moyen de montage et le deuxième moyen de montage coopèrent de sorte que le rotor est mobile en translation le long de l'axe du rotor. Le procédé comprend, suite à l'étape d'insertion, une étape de rotation, au cours de laquelle le rotor est pivoté vers une position angulaire fermée. Plus précisément, le rotor est pivoté de la position angulaire ouverte vers une position angulaire fermée, notamment vers la position de repos. Comme illustré sur la figure 4a, suite à la rotation du rotor 2 dans le stator 1 de la position angulaire ouverte vers une position angulaire fermée, le premier moyen de montage et le deuxième moyen de montage coopèrent de sorte que le rotor est bloqué en translation le long de l'axe du rotor. La rotation du rotor 2 entraine le moyen de blocage dans une position de blocage de la rotation du rotor 2 d'une position angulaire fermée en direction de la position angulaire ouverte. Autrement dit, le moyen de blocage est positionné pour empêcher la rotation du rotor 2 de la position de repos vers la position angulaire ouverte. In particular, the mounting method comprises an insertion step, during which the rotor is inserted into the stator. More specifically, the rotor is inserted axially into the stator, preferably through the rear side of the stator, into the open angular position. Following the insertion of the rotor 2 into the stator 1, in particular represented in FIG. 3, the first mounting means and the second mounting means cooperate so that the rotor is movable in translation along the axis of the rotor. The method comprises, following the insertion step, a rotation step, during which the rotor is pivoted to a closed angular position. More precisely, the rotor is pivoted from the open angular position to a closed angular position, in particular towards the rest position. As illustrated in FIG. 4a, following the rotation of the rotor 2 in the stator 1 from the open angular position to a closed angular position, the first mounting means and the second mounting means co-operate with each other. so that the rotor is locked in translation along the axis of the rotor. The rotation of the rotor 2 causes the locking means in a locking position of the rotation of the rotor 2 from a closed angular position towards the open angular position. In other words, the locking means is positioned to prevent rotation of the rotor 2 from the rest position to the open angular position.
En particulier, le stator 1 et le rotor 2 sont montés en baïonnette, c'est-à-dire qu'ils présentent le système de fixation de type baïonnette. Plus précisément, dans un premier temps, le rotor 2 est inséré axialement dans le logement du stator 1, ce qui entraine la coopération des premier et deuxième moyens de montage 11, 21, 22 de sorte que le rotor 2 est mobile en translation le long de l'axe de rotation du rotor. Et dans un deuxième temps, le rotor 2 est pivoté par rapport au stator 1, ce qui entraine la coopération des premier et deuxième moyens de montage 11, 21, 22 de sorte que le rotor 2 est mobile en rotation autour de l'axe de rotation du rotor et est bloqué en translation par rapport au stator 1. L 'invention se rapporte également à un véhicule automobile comprenant au moins un verrou tel que décrit précédemment, le verrou pouvant être monté sur un dispositif de démarrage, sur un ouvrant, sur un réservoir de carburant, ou encore sur une boite à gant du véhicule automobile. In particular, the stator 1 and the rotor 2 are mounted in bayonet, that is to say that they have the bayonet type fixing system. More precisely, in a first step, the rotor 2 is inserted axially into the housing of the stator 1, which causes the first and second mounting means 11, 21, 22 to cooperate so that the rotor 2 is movable in translation along the axis of rotation of the rotor. And secondly, the rotor 2 is pivoted relative to the stator 1, which causes the cooperation of the first and second mounting means 11, 21, 22 so that the rotor 2 is rotatable about the axis of rotation. rotation of the rotor and is locked in translation relative to the stator 1. The invention also relates to a motor vehicle comprising at least one lock as described above, the lock being mountable on a starting device, on an opening, on a fuel tank, or on a glove box of the motor vehicle.
Dans les revendications, le mot « comprenant » n'exclut pas d'autres éléments ou étapes, et l'article indéfini « un » ou « une » n'exclut pas une pluralité. Le simple fait que différentes caractéristiques soient citées dans différentes revendications dépendantes n'indique pas qu'une combinaison de ces caractéristiques ne peut être avantageusement envisagée. Tout signe de référence dans les revendications ne doit pas être interprété comme limitant la portée de l'invention. In the claims, the word "comprising" does not exclude other elements or steps, and the indefinite article "a" or "an" does not exclude a plurality. The mere fact that different features are cited in different dependent claims does not indicate that a combination of these features can be advantageously contemplated. Any reference sign in the claims should not be interpreted as limiting the scope of the invention.

Claims

REVENDICATIONS
Verrou pour véhicule automobile, comprenant un stator (1), un rotor (2) logé et mobile en rotation dans le stator (1) pour actionner un organe de dé verrouillage, le stator (1) comprenant un premier moyen de montage (11) et le rotor (2) comprenant un deuxième moyen de montage (21, 22) coopérant avec le premier moyen de montage (11) de sorte que le rotor (2) est mobile entre : Lock for a motor vehicle, comprising a stator (1), a rotor (2) housed and rotatable in the stator (1) for actuating a locking member, the stator (1) comprising a first mounting means (11) and the rotor (2) comprising a second mounting means (21, 22) cooperating with the first mounting means (11) so that the rotor (2) is movable between:
- au moins une position angulaire ouverte (23 a, 24a) dans laquelle le rotor est mobile en translation le long de l'axe de rotation du rotor,  at least one open angular position (23 a, 24a) in which the rotor is movable in translation along the axis of rotation of the rotor,
- des positions angulaires fermées dans lesquelles les premier et deuxième moyens de montage (11, 21, 22) bloquent le rotor (2) en translation le long de l'axe de rotation du rotor,  closed angular positions in which the first and second mounting means (11, 21, 22) block the rotor (2) in translation along the axis of rotation of the rotor,
dans lequel les positions angulaires fermées, comprennent une position de repos (23b, 24b) dans laquelle le rotor (2) n'actionne pas l'organe de dé verrouillage, et au moins une position active dans laquelle le rotor (2) actionne l'organe de déverrouillage, in which the closed angular positions comprise a rest position (23b, 24b) in which the rotor (2) does not actuate the unlocking member, and at least one active position in which the rotor (2) actuates the unlocking member,
le verrou comprenant en outre un moyen de blocage (33, 34) pour bloquer la rotation du rotor (2) en direction de la position angulaire ouverte (23a, 24a). the lock further comprising locking means (33,34) for locking the rotation of the rotor (2) towards the open angular position (23a, 24a).
Verrou selon la revendication précédente, comprenant en outre un moyen de rappel (3) configuré pour entraîner le rotor vers la position de repos (23b, 24b). Lock according to the preceding claim, further comprising a return means (3) configured to drive the rotor to the rest position (23b, 24b).
Verrou selon la revendication précédente, dans lequel le rotor (2) comprend un logement (26) dans lequel le moyen de rappel (3) est inséré. Lock according to the preceding claim, wherein the rotor (2) comprises a housing (26) in which the biasing means (3) is inserted.
Verrou l'une des revendications précédentes, dans lequel le stator (1) comprend une butée de stator, et le rotor (2) comprend une butée de rotor, Lock according to one of the preceding claims, in which the stator (1) comprises a stator stop, and the rotor (2) comprises a rotor stop,
dans lequel le moyen de blocage (33, 34) comprend un pied de blocage coopérant avec ladite butée de stator et/ou avec ladite butée de rotor. wherein the locking means (33, 34) comprises a locking foot cooperating with said stator stop and / or with said rotor stop.
Verrou selon les revendications 3 et 4, dans lequel en position de repos (23b, 24b) du rotor (2), le logement (26) et les butées de stator et de rotor sont positionnés de sorte que le moyen de rappel (3) coopère avec la butée de rotor et avec la butée de stator. Lock according to claims 3 and 4, wherein in the rest position (23b, 24b) of the rotor (2), the housing (26) and the stator and rotor stops are positioned so that the return means (3) cooperates with the rotor stop and with the stator stop.
6. Verrou l'une des revendications précédentes, dans lequel le rotor (2) passe de la position angulaire ouverte (23a, 24a) à la position de repos (23b, 24b) par une rotation de 180°. 6. Lock according to one of the preceding claims, wherein the rotor (2) passes from the open angular position (23a, 24a) to the rest position (23b, 24b) by a rotation of 180 °.
7. Verrou selon l'une des revendications précédentes, les revendications 2 et 4 s'appliquant, dans lequel le moyen de rappel (3) comprend ledit pied de blocage. 7. Lock according to one of the preceding claims, claims 2 and 4 applying, wherein the biasing means (3) comprises said locking foot.
8. Verrou selon l'une des revendications précédentes, la revendication 4 s'appliquant, dans lequel le stator (1) comprend un renfoncement angulaire externe (15) délimité par ladite butée de stator, le rotor (2) comprend un renfoncement angulaire interne (25) délimité par ladite butée de rotor, 8. A latch according to one of the preceding claims, claim 4 being applicable, wherein the stator (1) comprises an external angular recess (15) defined by said stator stop, the rotor (2) comprises an internal angular recess. (25) delimited by said rotor stop,
dans lequel lesdits renfoncements angulaires (15, 25) sont au moins partiellement superposés lorsque le rotor (2) est dans la position de repos (23b, 24b).  wherein said angular recesses (15, 25) are at least partially superimposed when the rotor (2) is in the home position (23b, 24b).
9. Verrou selon la revendication précédente, dans lequel lorsque le rotor (2) est dans la position angulaire ouverte (23a, 24a), lesdits renfoncements angulaires (15, 25) sont au moins partiellement décalés l'un par rapport à l'autre. 9. Lock according to the preceding claim, wherein when the rotor (2) is in the open angular position (23a, 24a), said angular recesses (15, 25) are at least partially offset relative to each other .
10. Verrou selon l'une des revendications précédentes, les revendications 3 et 7 s'appliquant, dans lequel le logement (26) débouche radialement sur le renfoncement angulaire interne (25). 10. Lock according to one of the preceding claims, claims 3 and 7 applying, wherein the housing (26) opens radially on the inner angular recess (25).
11. Verrou selon l'une des revendications précédentes, dans lequel le premier moyen de montage (11) du stator (1) comprend au moins une protubérance s 'étendant vers le rotor (2), et Lock according to one of the preceding claims, wherein the first mounting means (11) of the stator (1) comprises at least one protuberance extending towards the rotor (2), and
le deuxième moyen de montage (21, 22) du rotor (2) comprend au moins un renfoncement coopérant avec ladite protubérance pour fixer axialement le rotor the second mounting means (21, 22) of the rotor (2) comprises at least one recess cooperating with said protuberance for axially fixing the rotor
(2) dans le stator (1) dans les positions angulaires fermées. (2) in the stator (1) in the closed angular positions.
12. Verrou selon l'une des revendications précédentes, dans lequel le stator (1) est en une seule pièce. 12. Lock according to one of the preceding claims, wherein the stator (1) is in one piece.
13. Verrou selon l'une des revendications précédentes, comprenant un côté avant configuré pour l'introduction d'une clé de déverrouillage, et un côté arrière configuré pour coopérer avec un organe de déverrouillage, 13. Lock according to one of the preceding claims, comprising a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with an unlocking member,
dans lequel les moyens de montage (21, 22) sont configurés de sorte que le rotor (2) est insérable axialement par le côté arrière dans le stator (1) dans la position angulaire ouverte (23 a, 24a).  wherein the mounting means (21,22) are configured so that the rotor (2) is axially insertable from the rear side into the stator (1) in the open angular position (23a, 24a).
14. Véhicule automobile comprenant au moins un verrou selon l'une des revendications précédentes, ledit verrou étant monté sur un dispositif de démarrage et/ou un ouvrant et/ou un réservoir de carburant et /ou une boite à gant. 15. Procédé de montage d'un verrou pour véhicule automobile selon l'une des revendications 1 à 13, le verrou comprenant un côté avant configuré pour l'introduction d'une clé de déverrouillage, et un côté arrière configuré pour coopérer avec un organe de déverrouillage, 14. Motor vehicle comprising at least one lock according to one of the preceding claims, said latch being mounted on a starter device and / or an opening and / or a fuel tank and / or a glove box. 15. The method of mounting a lock for a motor vehicle according to one of claims 1 to 13, the lock comprising a front side configured for the introduction of an unlocking key, and a rear side configured to cooperate with an organ. Unlocking
dans lequel le rotor (2) est inséré axialement, de préférence par le côté arrière, dans le stator (1) dans la position angulaire ouverte (23a, 24a), et est pivoté vers une position angulaire fermée, et  wherein the rotor (2) is inserted axially, preferably from the rear side, into the stator (1) in the open angular position (23a, 24a), and is rotated to a closed angular position, and
dans lequel le moyen de blocage est positionné pour bloquer la rotation du rotor (2) en direction de la position angulaire ouverte (23a, 24a).  wherein the locking means is positioned to lock the rotation of the rotor (2) towards the open angular position (23a, 24a).
PCT/FR2017/050367 2016-02-19 2017-02-17 Lock for a motor vehicle WO2017140996A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018544082A JP2019510899A (en) 2016-02-19 2017-02-17 Automotive lock mechanism
BR112018013998-0A BR112018013998B1 (en) 2016-02-19 2017-02-17 LOCK FOR A MOTOR VEHICLE, MOTOR VEHICLE AND METHOD FOR MOUNTING A LOCK FOR A MOTOR VEHICLE
CN201780011188.1A CN108699869B (en) 2016-02-19 2017-02-17 Lock for a motor vehicle
EP17710328.0A EP3417131B1 (en) 2016-02-19 2017-02-17 Lock for a motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1651355A FR3048011A1 (en) 2016-02-19 2016-02-19 LATCH FOR MOTOR VEHICLE
FR16/51355 2016-02-19

Publications (1)

Publication Number Publication Date
WO2017140996A1 true WO2017140996A1 (en) 2017-08-24

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PCT/FR2017/050367 WO2017140996A1 (en) 2016-02-19 2017-02-17 Lock for a motor vehicle

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EP (1) EP3417131B1 (en)
JP (1) JP2019510899A (en)
CN (1) CN108699869B (en)
FR (1) FR3048011A1 (en)
WO (1) WO2017140996A1 (en)

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FR3102520B1 (en) * 2019-10-28 2022-03-11 U Shin France End cap for vehicle opening cable

Citations (1)

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Publication number Priority date Publication date Assignee Title
US2655028A (en) * 1950-06-05 1953-10-13 Briggs & Stratton Corp Rear compartment lock

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Publication number Priority date Publication date Assignee Title
KR100709441B1 (en) * 2001-05-22 2007-04-18 에프에이비 에이. 에스. Closing cylinder, in particular for motor vehicles
JP2008254462A (en) * 2007-03-30 2008-10-23 Honda Motor Co Ltd Handlebar lock device
US8336349B2 (en) * 2008-04-15 2012-12-25 Schlage Lock Company Lock assembly
FR2964688B1 (en) * 2010-09-09 2012-10-12 Valeo Securite Habitacle LOCK FOR MOTOR VEHICLE LATCH SYSTEM

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US2655028A (en) * 1950-06-05 1953-10-13 Briggs & Stratton Corp Rear compartment lock

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EP3417131B1 (en) 2020-05-06
CN108699869A (en) 2018-10-23
FR3048011A1 (en) 2017-08-25
BR112018013998A2 (en) 2018-12-11
JP2019510899A (en) 2019-04-18
EP3417131A1 (en) 2018-12-26
CN108699869B (en) 2020-09-22

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