EP0978609A1 - Türschloss mit elektrischem Hilfsmotor - Google Patents

Türschloss mit elektrischem Hilfsmotor Download PDF

Info

Publication number
EP0978609A1
EP0978609A1 EP99401913A EP99401913A EP0978609A1 EP 0978609 A1 EP0978609 A1 EP 0978609A1 EP 99401913 A EP99401913 A EP 99401913A EP 99401913 A EP99401913 A EP 99401913A EP 0978609 A1 EP0978609 A1 EP 0978609A1
Authority
EP
European Patent Office
Prior art keywords
axis
eccentric
pawl
stop
bolt
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP99401913A
Other languages
English (en)
French (fr)
Inventor
Patrick Dupont
Philippe Jacquinet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Securite Habitacle SAS
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 Valeo Securite Habitacle SAS filed Critical Valeo Securite Habitacle SAS
Publication of EP0978609A1 publication Critical patent/EP0978609A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts

Definitions

  • assist locks electric, there are some that have two motors, namely a motor for opening and a motor for closing. There are also which have a single motor for opening and closing according to their direction of rotation or according to the angular value of rotation, for example a half-turn for closing and a half-turn additional for opening.
  • the object of the present invention is therefore to propose a electrically assisted door lock, of the type defined above, which overcomes all these drawbacks.
  • the door lock according to the invention is characterized in that the electric motor is coupled to the pawl at means of an eccentric which can be rotated by the motor electric through a shaft whose axis is said to be the first axis of rotation, said axis having a fixed position relative to the axis of the pivot of the bolt, the eccentric bearing a shaft whose axis is said to be second axis of rotation, said second axis being offset from the first axis, the pawl being pivotally mounted on said shaft, a first stop being carried by the eccentric and a second stop being carried by the ratchet, so that, starting from the closed state of the lock, when the eccentric is rotated by the electric motor on a first fraction of a turn, said eccentric moves the pawl by relative to the bolt stop noticeably in a defined direction by a line, which constitutes the trace of the plane defined by the first axis of rotation and the contact edge in a common perpendicular plane P, until the first stop comes into contact with the second stop,
  • the recoil movement of the pawl relative to the latch stopper has to allow decompression of the seal of the fitted door of the lock according to the invention.
  • the eccentricity of the eccentric and / or the angular value of the first fraction of a turn performed by the eccentric it is possible to do so that the door seal is completely or practically completely decompressed by the time the eccentric has completed said first fraction of a turn.
  • the reaction exerted by the seal of door on the door is almost zero and, consequently, the force of friction between the bolt and the ratchet, at their point of contact, is greatly reduced compared to that which exists in a lock classic in which the pawl is mounted pivoting about an axis fixed.
  • the torque that the gearmotor group must produce to overcome this friction force and, therefore, to release the pawl from the latch stopper during the fraction next turn of the eccentric is significantly lower than the one that must be produced by the gearmotor group of a conventional lock.
  • the torque that the gear motor group associated with the lock according to the invention must produce for open the lock is about three times weaker than that which must produce the gear motor group associated with a conventional lock, if a friction bearing is used for mounting the eccentric on its axis, and that it can be about ten times weaker if we use a ball or needle bearing for mounting the eccentric on its axis.
  • the value eccentricity of the eccentric can be, for example, chosen from so as to be at least half the difference between the thickness of the door seal in the decompressed state (door open) and the thickness of the door seal in compressed state (door closed).
  • the first stopper can be arranged in such a way that when it comes in contact with the second stop, at the end of said first fraction of turn, the contact edge between the pawl and the catch is substantially in the plane defined by the first and second axes of rotation, on the side of the first axis where the second axis is not located.
  • the eccentric moves the ratchet relative to the stopper by an amount equal to twice the value of the eccentricity and we are then assured that the door seal will be completely decompressed at the end of said first fraction of a turn.
  • the eccentricity of the eccentric By giving the eccentricity of the eccentric a higher value larger than that indicated above, it is possible to make it so that the door seal is completely decompressed after a fraction of eccentric turn less than 180 °, for example about 90 °. Said first fraction of a turn, at the end of which the pawl begins to be released from the latch stopper, maybe then reduced accordingly. It follows that, for a rotational speed data of the gear motor group, the total duration of the opening cycle of the lock can be reduced compared to the case where the value of the first fraction of a turn is 180 ° or slightly more.
  • this can include a third stop which is fixed relative to the axis and against which the first stop is resting in the closed state of the lock.
  • said third stop is arranged in such a way that, in the closed state of the lock, the first and second axes of rotation and the contact edge have traces, in a common perpendicular plane P, which constitute the vertices of a flattened triangle such that, when the eccentric is driven in rotation to open the lock, said second axis crosses the plane defined by the first axis of rotation and the contact edge, the trace of said plane in the perpendicular plane P forming the base side of said flattened triangle.
  • the force exerted by the seal of door on the door and transmitted by the latch to the ratchet in the closed state of the lock will keep the first stop pressed against the third stop and the pawl will be well maintained in its locking position.
  • the lock 1 shown in Figures 1 to 5 intended for a door of a motor vehicle, essentially comprises, of in a manner known per se, a bolt 2, a pawl 3 and a gear motor assembly 4 coupled to the ratchet 3 to move it from the position of locking or closing shown in Figure 1 at the position of unlocking or opening shown in figure 5.
  • the bolt 2 is shown pivoting on an axis 5 fixed to a plate (not shown), which can itself be fixed on the edge free from door 6 of the vehicle.
  • the bolt 2 has two notches 7 and 8 can cooperate with the pawl 3, as well as a fork 9 which, in the closed state of lock 1, receives and traps a keeper 11 which is rigidly attached to the vehicle body, for example to a door jamb 12, as symbolically represented by the dashed line 13.
  • keeper 11 which can have, for example, in a manner known per se, the shape of a cylindrical tenon with head and can be attached to another plate (not shown), which is itself fixed to the vehicle body in the rebate of the bay door.
  • a spring 14 biases the bolt 2 in the direction of the arrow F1 so as to place it in a position roughly corresponding to that shown in Figure 5 when the lock 1 is in the open state.
  • This position of the bolt can be optionally defined, so known, by a stop (not shown).
  • spring 14 is here shown schematically in the form of a coil spring of traction, it could also be carried out, in a known manner, in the form a spiral spring placed around axis 5.
  • the pawl 3 which is pivotally mounted in a manner that will described in detail below, has a latching finger 15 which is in engagement with the catch 8 of the bolt 2 in the closed state of the lock 1 ( Figure 1).
  • FIG 1 there is also shown, so schematic, a door seal 16 as well as an emergency mechanism 17, hand operated, allowing lock 1 to be opened in the event of electrical failure.
  • the emergency mechanism 17 is here represented under the form of a bent lever, which can pivot around an axis 18 under the action of a command symbolized by arrow 19, but it could be performed in any other known manner.
  • the invention provides for coupling the gear motor 4 to the pawl 3 via an eccentric 21.
  • This eccentric 21 can pivot around the axis of rotation 27 of a shaft 22 which is mechanically coupled to the gear motor 4 as is symbolically represented by the dashed link 20 in FIG. 1.
  • the axis 27 of this shaft 22 occupies a fixed position relative to the axis of pivot 5 of the bolt 2.
  • the pawl 3 is pivotally mounted on the axis eccentric 28 of a shaft or crank pin 23 of the eccentric 21.
  • the assembly pivoting of the pawl 3 around the axis 28 can be ensured by through a friction bearing or, preferably, by via a ball or needle bearing (not shown), to reduce friction and therefore efforts.
  • the lock has only one bearing, this will preferably be placed at axis 27 because the impulse generated by the starting torque must allow to drive in first the axis 27 of the eccentric in the kinematic chain.
  • the eccentric 21 carries a stop 24, which, in the closed state of the lock ( Figure 1), is in contact with a stop 25 fixed by relative to axis 5.
  • the stop 24 can come into contact with a stop 26 carried by the pawl 3.
  • the fixed stop 25 can be, for example, formed by a locking pin carried by the plate which supports the elements of lock 1.
  • the stop fixed 25 is arranged so that, in the closed state of the lock, the axis 27 of the shaft 22, the axis 28 of the shaft 23 and the contact edge 29 between the pawl 3 and the bolt 2 constitute the edges of a very trihedron flattened, the section of which by a plane P perpendicular to said edges is a very flattened triangle as shown in figure 1.
  • the plane P is the plane of FIGS. 1 to 5.
  • the pressure which is exerted by the bolt 2 on the pawl 3 and which is generated, as indicated above, by the reaction force exerted on door 6 by compressed seal 16 tends to rotate the eccentric 21 around the axis 27 in the direction opposite to the arrow F5.
  • the stop 24 is held in abutment against the fixed stop 25 and that the lock 1 is blocked in its closed state.
  • This first phase of the opening cycle of lock 1, during which slightly overcompresses the door seal 16, is relatively short, because it corresponds to an angle of rotation of a few degrees from eccentric 21 around axis 27 and ends at moment when the traces in the plane P of axes 27, 28 and the edge of contact 29 are coplanar in a plane Q, the trace of which in the plane P is line 31 ( Figure 2).
  • the eccentric 21 forces the pawl 3 to move back relative to the notch stop 8 of bolt 2, substantially in the direction of line 31 and force F7 until eccentric 21 arrives in position shown in Figure 4.
  • the axes 28, 27 and the edge of contact 29 are coplanar and their traces in the plane P are aligned in this order on line 31, i.e. axis 27 is between the axis 28 and the contact edge 29.
  • the door 6 is ajar and the door seal 16 is decompressed.
  • the eccentric 21 can be dimensioned in such a way that the door seal 16 is completely decompressed when the eccentric arrives in the position shown in Figure 4 or a shortly before this time.
  • the stop 26 is disposed on the pawl 3 such so that the stop 24 carried by the eccentric 21 comes into contact with the stop 26 when the three tracks 28, 27 and 29 are aligned in this order ( Figure 4).
  • the stop 26 could be disposed on the pawl 3 in such a way that the stop 24 comes into contact with it earlier, that is to say for an angle of rotation of the eccentric 21 less than 180 ° relative to the position shown in Figure 2.
  • this stop 24 acts as a "knock" of training (or coaching element), to oblige the pawl 3 to be pivoted at the same time as the eccentric 21 around the axis 27 of the latter, as indicated by the arrow F8 in FIGS. 4 and 5, so that the pawl 3 releases the bolt 2.
  • the pawl 3 has released bolt 2, it pivots in the direction of arrow F3 under the action of return spring 14 to release the keeper 11 and allow opening door 6 as shown in figure 5.
  • a fixed stop which can be the stop 25 or another stop, and that the geared motor 4 and the eccentric 21 are returned to their starting position (figure 1) or by feeding reverse of the gear motor 4, either by a return spring (not shown).
  • the gear motor 4 of lock 1 must provide a torque of some importance and therefore consume energy, only during the over-compression phase of the door seal 16, that is to say while the eccentric 21 passes from the position shown in the figure 1 at the position shown in Figure 2.
  • the mechanical energy stored in the compressed door seal 16 adds or replaces energy mechanical produced by the gear motor 4 to rotate the eccentric 21 from the position shown in Figure 2 to the position shown in Figure 4, or the gear motor 4 has practically more resistance to overcome (after seal 16 has been decompressed - Figures 4 and 5), so that it consumes practically no more energy electric to rotate the eccentric 21.
  • the gear motor 4 of the lock according to the invention therefore consumes less energy than that of a conventional lock electric assistance, in which the pawl 3 pivots about an axis fixed.
  • This can be better understood using the chronogram of the figure 6.
  • the upper part of this chronogram relates to the operation of a conventional lock, while the lower part of the timing diagram relates to the operation of the lock according to the invention.
  • phase I is the release phase, i.e. the phase during which the gear motor rotates the pawl around its pivot axis so as to slide his locking finger on the stopper of the bolt.
  • the gear motor must produce a strong torque to overcome the friction between the pawl 3 and the bolt 2, so it spends significant energy as it is indicated by the sign - in zone A of the timing diagram.
  • Phase II is an ejection phase, i.e. the phase in which the door seal push back the door after, in the conventional lock, the pawl 3 has released the bolt 2; in this phase II, the door seal provides a certain energy as indicated by the + sign in area B of the timing diagram.
  • the energy supplied by the door seal is spent practically in pure loss since it only serves to repel the door without helping the gear motor to rotate the pawl.
  • phase I corresponds to the overcompression phase of the door seal 16, which is the only phase during which the gear motor 4 of the lock 1 according to the invention must produce a relatively torque important and therefore spend energy as indicated by the sign - in zone C of the timing diagram.
  • Phase II ' is here another ejection phase during which the door seal 16 pushes back door 6 (this phase roughly corresponds to the passage of the eccentric 21 from the position of figure 2 to the position of the figure 4).
  • the door seal restores, like this is indicated by the + sign in area D of the timing diagram, the energy that it had stored by compression and this energy is used not only to push door 6 back, but also to rotate the eccentric 21, so that the overall electrical energy at supply to the gear motor 4 can be greatly reduced.
  • Lock 1 which has been described above, provides an electric assistance when opening the lock, but it can just as easily also provide electrical assistance when closing the lock.
  • the eccentric 21 is brought back not to the starting position of the Figure 1, but in the position shown in Figure 4, in which the stop 24 has come into contact with the stop 26, and it remains in this position waiting for the door to close.
  • the pawl 3 is free to disappear in its unlocked position, against the action of its own return spring (not shown), in sliding on the edge of the bolt 2 which pivots in the opposite direction to the arrow F3 under the action of the strike 11.
  • lock 1 can be easily closed on the second notch, i.e. on notch 8 of the bolt 2, simply by slamming the vehicle door, because the pawl 3 is at this backward moment and door seal 16 is decompressed, as shown in FIG. 4.
  • a position sensor for example a contactor of limit switch, can be provided, in a manner known per se, for detecting the arrival of the bolt 2 in its closed position shown in the figure 4, in order to restart the gear motor 4 running in the opposite direction in the sense that it had during the opening cycle of lock 1, that is to say in the opposite direction to arrow F5.
  • the gear motor 4 is not used to rotate the pawl 3 of its unlocked position to its locked position but it serves only compress the door seal 16.
  • the pawl 3 comes automatically in its locked position simply by slamming the door of the vehicle.
  • the lock 1 according to the invention can nevertheless be closed at the second notch 8 of the bolt 2.
  • the door seal 16 is not compressed, this nevertheless offers vehicle occupants a better guarantee than the lock will remain closed in the event of a vehicle collision with another vehicle or with a fixed obstacle.
  • the closure on the second notch 8 of bolt 2 always resists better than closing the first notch 7 of said bolt.
  • the lock 1 provides therefore a definite advantage compared to conventional locks in which, for closing assistance, the gear motor acts not not on the ratchet but on the bolt, and in which, in the event of a breakdown power supply to the gear motor, the lock cannot be closed only at the first notch of the bolt.

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  • Lock And Its Accessories (AREA)
EP99401913A 1998-08-05 1999-07-27 Türschloss mit elektrischem Hilfsmotor Withdrawn EP0978609A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9810056A FR2782110B1 (fr) 1998-08-05 1998-08-05 Serrure de porte a assistance electrique
FR9810056 1998-08-05

Publications (1)

Publication Number Publication Date
EP0978609A1 true EP0978609A1 (de) 2000-02-09

Family

ID=9529419

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99401913A Withdrawn EP0978609A1 (de) 1998-08-05 1999-07-27 Türschloss mit elektrischem Hilfsmotor

Country Status (2)

Country Link
EP (1) EP0978609A1 (de)
FR (1) FR2782110B1 (de)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1154106A2 (de) * 2000-05-13 2001-11-14 Meritor Light Vehicle Systems (Uk) Limited Verriegelungsvorrichtung
EP1195487A3 (de) * 2000-10-06 2003-12-17 Delphi Technologies, Inc. Fahrzeugtürschloss
US6773042B2 (en) 2001-04-28 2004-08-10 Meritor Light Vehicle Systems (Uk) Limited Latch assembly
WO2005005252A1 (en) * 2003-07-08 2005-01-20 Smiths Group Plc Locking mechanisms
EP1512815A1 (de) * 2003-09-02 2005-03-09 INTIER AUTOMOTIVE CLOSURES S.p.A Schloss für eine Kraftfahrzeugtür
US7000956B2 (en) 2000-05-19 2006-02-21 Meritor Light Vehicle Systems (Uk) Limited Last assembly and vehicle including such a latch assembly
EP1820926A2 (de) 2006-02-17 2007-08-22 Meritor Technology, Inc. Verriegelungsanordnung
US7413225B2 (en) 2003-12-31 2008-08-19 Meritor Technology Inc. Latch mechanism with environmentally protected portion
WO2008102097A1 (en) * 2007-02-23 2008-08-28 Meritor Technology, Inc. Latch assembly
US7434852B2 (en) 2003-12-31 2008-10-14 Meritor Technology Inc. Low release energy latch mechanism
GB2480490A (en) * 2010-05-21 2011-11-23 Meritor Technology Inc A latch assembly with a rotatable pawl
EP2573301A2 (de) * 2011-09-23 2013-03-27 Huf Hülsbeck & Fürst GmbH & Co. KG Heckschloss für ein Kraftfahrzeug
CN103015816A (zh) * 2011-09-23 2013-04-03 胡夫·许尔斯贝克和福斯特有限及两合公司 机动车门锁
WO2014019851A3 (de) * 2012-08-03 2014-03-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeugtürverschluss
US8876176B2 (en) 2005-02-18 2014-11-04 Inteva Products, Llc Latch assembly
DE102016002148A1 (de) 2015-02-25 2016-08-25 Magna Closures S.P.A. Motoreinzelschlossanordnung mit motorbetätigter Zuziehhilfe und motorbetätigter Freigabe, die eine Soft-Öffnungsfunktion aufweist
DE102016218299A1 (de) 2015-09-29 2017-03-30 Magna Closures S.P.A. Ein-Motor-Verriegelungsanordnung mit Kraft-Anzug und Kraft-Entriegelung mit einer weichen Öffnungsfunktion
DE102017214021A1 (de) 2016-08-15 2018-02-15 Magna Closures Inc. Fahrzeug-Verriegelungsanordnung mit Verriegelungsmechanismus mit Entlastungsgeräuschreduktion
CN108952348A (zh) * 2018-09-03 2018-12-07 北京鲜行者网络科技有限公司 一种防止发生过度旋转的锁
DE102019107683A1 (de) 2018-03-27 2019-10-02 Magna BOCO GmbH Verschluss-verriegelungsvorrichtung mit verriegelungsmechanismus mit einer doppelklinkenkonfiguration
US10895095B2 (en) 2016-10-06 2021-01-19 Magna Closures S.P.A. Power closure latch assembly with cinch mechanism having ratchet retention function
DE102021113313A1 (de) 2020-06-02 2021-12-02 Magna Closures Inc. Verschlussverriegelungsanordnung, die mit einem einzelratschen-/klinken-verriegelungsmechanismus und einem kraftverriegelungs-freigabemechanismus mit einem zweistufigen getriebezug ausgestattet ist
CN113787017A (zh) * 2021-10-09 2021-12-14 江苏雷镈智能科技有限公司 分拣装置及其控制方法
CN114412286A (zh) * 2022-01-18 2022-04-29 拉扎斯网络科技（上海）有限公司 锁体、锁结构及智能柜
DE102022111754A1 (de) 2021-05-26 2022-12-01 Magna Closures Inc. Verschluss-verriegelungsanordnung mit einem kraftbetätigten anzug-mechanismus mit einer anzug-klinke
DE102024107397A1 (de) 2023-03-30 2024-10-02 Magna Closures Inc. Verschlussverriegelung mit einem einzigen motorder mehrere funktionen steuert

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378291A (en) * 1966-04-25 1968-04-16 Gen Motors Corp Closure latch
DE3414475C1 (de) * 1984-04-17 1985-12-19 Kiekert GmbH & Co KG, 5628 Heiligenhaus Kraftfahrzeugtürverschluß
EP0215702A1 (de) * 1985-09-05 1987-03-25 Rockwell-Cim Elektrisches Türschloss für Kraftfahrzeuge
EP0397966A1 (de) * 1989-02-03 1990-11-22 ROLTRA-MORSE S.p.A. Elektrische Türschliessvorrichtung, insbesondere für Kraftfahrzeuge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378291A (en) * 1966-04-25 1968-04-16 Gen Motors Corp Closure latch
DE3414475C1 (de) * 1984-04-17 1985-12-19 Kiekert GmbH & Co KG, 5628 Heiligenhaus Kraftfahrzeugtürverschluß
EP0215702A1 (de) * 1985-09-05 1987-03-25 Rockwell-Cim Elektrisches Türschloss für Kraftfahrzeuge
EP0397966A1 (de) * 1989-02-03 1990-11-22 ROLTRA-MORSE S.p.A. Elektrische Türschliessvorrichtung, insbesondere für Kraftfahrzeuge

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1154106A2 (de) * 2000-05-13 2001-11-14 Meritor Light Vehicle Systems (Uk) Limited Verriegelungsvorrichtung
EP1154106A3 (de) * 2000-05-13 2002-03-27 Meritor Light Vehicle Systems (Uk) Limited Verriegelungsvorrichtung
US6568721B2 (en) 2000-05-13 2003-05-27 Meritor Light Vehicle Systems (Uk) Limited Latch assembly and latch arrangement
US7000956B2 (en) 2000-05-19 2006-02-21 Meritor Light Vehicle Systems (Uk) Limited Last assembly and vehicle including such a latch assembly
EP1195487A3 (de) * 2000-10-06 2003-12-17 Delphi Technologies, Inc. Fahrzeugtürschloss
US6773042B2 (en) 2001-04-28 2004-08-10 Meritor Light Vehicle Systems (Uk) Limited Latch assembly
WO2005005252A1 (en) * 2003-07-08 2005-01-20 Smiths Group Plc Locking mechanisms
US7883125B2 (en) 2003-07-08 2011-02-08 Smiths Group Plc Locking mechanisms
EP1512815A1 (de) * 2003-09-02 2005-03-09 INTIER AUTOMOTIVE CLOSURES S.p.A Schloss für eine Kraftfahrzeugtür
US7413225B2 (en) 2003-12-31 2008-08-19 Meritor Technology Inc. Latch mechanism with environmentally protected portion
US7434852B2 (en) 2003-12-31 2008-10-14 Meritor Technology Inc. Low release energy latch mechanism
US8876176B2 (en) 2005-02-18 2014-11-04 Inteva Products, Llc Latch assembly
US10280661B2 (en) 2005-02-18 2019-05-07 Inteva Products, Llc Latch assembly
US20150211266A1 (en) * 2005-02-18 2015-07-30 Nigel V. Spurr Latch assembly
EP1820926A2 (de) 2006-02-17 2007-08-22 Meritor Technology, Inc. Verriegelungsanordnung
WO2008102097A1 (en) * 2007-02-23 2008-08-28 Meritor Technology, Inc. Latch assembly
US9279277B2 (en) 2007-02-23 2016-03-08 Inteva Products USA, LLC Latch assembly
US10113342B2 (en) 2007-02-23 2018-10-30 Inteva Products, Llc Latch assembly
GB2480490B (en) * 2010-05-21 2016-06-08 Inteva Products Usa Llc Latch assembly
GB2480490A (en) * 2010-05-21 2011-11-23 Meritor Technology Inc A latch assembly with a rotatable pawl
CN103015816B (zh) * 2011-09-23 2017-04-26 胡夫·许尔斯贝克和福斯特有限及两合公司 机动车门锁
EP2573301A3 (de) * 2011-09-23 2014-02-19 Huf Hülsbeck & Fürst GmbH & Co. KG Heckschloss für ein Kraftfahrzeug
CN103015816A (zh) * 2011-09-23 2013-04-03 胡夫·许尔斯贝克和福斯特有限及两合公司 机动车门锁
EP2573301A2 (de) * 2011-09-23 2013-03-27 Huf Hülsbeck & Fürst GmbH & Co. KG Heckschloss für ein Kraftfahrzeug
US9273497B2 (en) 2011-09-23 2016-03-01 Huf Huelsbeck & Fuerst Gmbh & Co. Kg Motor vehicle door latch
EP2573300A3 (de) * 2011-09-23 2014-02-12 Huf Hülsbeck & Fürst GmbH & Co. KG Kraftfahrzeugtürverschluss
WO2014019851A3 (de) * 2012-08-03 2014-03-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeugtürverschluss
US10767397B2 (en) 2015-02-25 2020-09-08 Magna Closures S.P.A. Single motor latch assembly with power cinch and power release having soft opening function
DE102016002148A1 (de) 2015-02-25 2016-08-25 Magna Closures S.P.A. Motoreinzelschlossanordnung mit motorbetätigter Zuziehhilfe und motorbetätigter Freigabe, die eine Soft-Öffnungsfunktion aufweist
US10378252B2 (en) 2015-02-25 2019-08-13 Magna Closures S.P.A. Dual motor latch assembly with power cinch and power release having soft opening function
DE102016002149A1 (de) 2015-02-25 2016-10-13 Magna Closures S.P.A. Zwei-Motor-Verriegelungsanordnung mit angetriebener Anzug und angetriebener Freigabe mit einer weichen Öffnungsfunktion
DE102016218299A1 (de) 2015-09-29 2017-03-30 Magna Closures S.P.A. Ein-Motor-Verriegelungsanordnung mit Kraft-Anzug und Kraft-Entriegelung mit einer weichen Öffnungsfunktion
US11162284B2 (en) 2015-09-29 2021-11-02 Magna Closures S.P.A. One motor latch assembly with power cinch and power release having soft opening function
DE102017214021A1 (de) 2016-08-15 2018-02-15 Magna Closures Inc. Fahrzeug-Verriegelungsanordnung mit Verriegelungsmechanismus mit Entlastungsgeräuschreduktion
US10767396B2 (en) 2016-08-15 2020-09-08 Magna Closures Inc. Vehicular latch assembly with latch mechanism having pop-off sound reduction
US10895095B2 (en) 2016-10-06 2021-01-19 Magna Closures S.P.A. Power closure latch assembly with cinch mechanism having ratchet retention function
DE102019107683A1 (de) 2018-03-27 2019-10-02 Magna BOCO GmbH Verschluss-verriegelungsvorrichtung mit verriegelungsmechanismus mit einer doppelklinkenkonfiguration
CN108952348A (zh) * 2018-09-03 2018-12-07 北京鲜行者网络科技有限公司 一种防止发生过度旋转的锁
DE102021113313A1 (de) 2020-06-02 2021-12-02 Magna Closures Inc. Verschlussverriegelungsanordnung, die mit einem einzelratschen-/klinken-verriegelungsmechanismus und einem kraftverriegelungs-freigabemechanismus mit einem zweistufigen getriebezug ausgestattet ist
DE102022111754A1 (de) 2021-05-26 2022-12-01 Magna Closures Inc. Verschluss-verriegelungsanordnung mit einem kraftbetätigten anzug-mechanismus mit einer anzug-klinke
CN113787017A (zh) * 2021-10-09 2021-12-14 江苏雷镈智能科技有限公司 分拣装置及其控制方法
CN114412286A (zh) * 2022-01-18 2022-04-29 拉扎斯网络科技（上海）有限公司 锁体、锁结构及智能柜
DE102024107397A1 (de) 2023-03-30 2024-10-02 Magna Closures Inc. Verschlussverriegelung mit einem einzigen motorder mehrere funktionen steuert

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FR2782110A1 (fr) 2000-02-11

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