EP1257722B1 - Fahrzeugtürschloss - Google Patents

Fahrzeugtürschloss Download PDF

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Publication number
EP1257722B1
EP1257722B1 EP01905554A EP01905554A EP1257722B1 EP 1257722 B1 EP1257722 B1 EP 1257722B1 EP 01905554 A EP01905554 A EP 01905554A EP 01905554 A EP01905554 A EP 01905554A EP 1257722 B1 EP1257722 B1 EP 1257722B1
Authority
EP
European Patent Office
Prior art keywords
latch
housing
pawl
lever
clutch member
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.)
Expired - Lifetime
Application number
EP01905554A
Other languages
English (en)
French (fr)
Other versions
EP1257722A1 (de
Inventor
Kris Tomaszewski
Roman Cetnar
Alex Kaczmarczyk
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.)
Magna Closures Inc
Original Assignee
Magna Closures Inc
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 Magna Closures Inc filed Critical Magna Closures Inc
Publication of EP1257722A1 publication Critical patent/EP1257722A1/de
Application granted granted Critical
Publication of EP1257722B1 publication Critical patent/EP1257722B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
    • E05B77/26—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like specially adapted for child safety
    • 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
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/30—Functions related to actuation of locks from the passenger compartment of the vehicle allowing opening by means of an inner door handle, even if the door is locked
    • 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
    • E05B85/20—Bolts or detents
    • E05B85/24—Bolts rotating about an axis
    • E05B85/243—Bolts rotating about an axis with a bifurcated bolt

Definitions

  • This invention relates generally to vehicle door latches and more specifically to the actuation and locking mechanisms associated with such latches.
  • the operating mechanism is generally mounted to a housing, which in turn is arranged for mounting in the vehicle door.
  • the housing includes a slot for registering with and receiving a wire or rod keeper of a striker mounted to the vehicle adjacent the perimeter of the door.
  • a ratchet is provided to engage and release the striker in respective rest and release positions.
  • the ratchet is held in the rest position by a pawl.
  • the pawl is moveable out of engagement with the ratchet to release the ratchet and in turn allow the striker to be withdrawn from the slot. Movement of the pawl is generally effected by at least one release lever. Often there are separate release levers associated with an inside door handle of the vehicle and an outside door handle of the vehicle.
  • At least the outside release lever may he connected to the pawl by a locking mechanism which in turn is actuated by a locking mechanism.
  • the vehicle door lock will engage or disengage the locking mechanism whereby movement of the release lever will not be translated into movement of the pawl.
  • the vehicle door latch has a housing having a mouth for receiving a striker.
  • a ratchet is pivotally mounted to the housing for rotation between latched and unlatched conditions. The ratchet cooperates with the mouth to selectively retain a striker.
  • a pawl is mounted to the housing for releasably engaging the ratchet. The pawl is moveable relative to the ratchet between a rest position engaging the ratchet to block movement of the ratchet toward the unlatched condition and a released position disengaging the ratchet to allow movement of the ratchet toward the unlatched condition.
  • a release lever is mounted to the housing and operably connected to the pawl by a clutch member extending therebetween.
  • the clutch lever is moveable between an engaged position operably connecting the release lever to the pawl effecting movement of the pawl toward the released condition and a disengaged position operably disconnecting the release lever from the pawl.
  • a locking lever is mounted to the housing for moving the clutch lever between the engaged and disengaged positions. The clutch lever moves in a first plane to effect movement of the pawl and the locking lever moves the clutch lever out the first plane to effect movement between the engaged and said disengaged positions.
  • each of the release lever and the clutch lever is mountable at a first and second location.
  • the clutch lever moves in a first plane to effect movement of the pawl and the locking lever moves the clutch lever out the first plane to effect movement between the engaged and the disengaged positions.
  • the clutch lever moves in a second plane.
  • a latch according to the present invention is generally illustrated by reference 10 in the accompanying drawings.
  • the latch 10 includes a housing 2 having a mouth 4 for receiving a striker, as is well know in the art.
  • the striker cooperates with the mouth 4 to selectively latch and unlatch.
  • the housing 2 has a face plate 12 stamped from sheet metal.
  • One side of the face plate 12 has a flange 14 which extends generally perpendicular thereto and surrounds the mouth 4.
  • the opposite side of the face plate 12 has a flange 16 defining a spacer for mounting cover plate 18.
  • Cover plate 18 has a support flange 20 extending generally perpendicular to the face plate 12.
  • Cover plate 18 is stamped from sheet metal and has a series of apertures stamped or formed therein as will be discussed below.
  • Outside release lever 22 is rotatably mounted on support flange 20 by pin 23.
  • Outside release lever 22 is an L-shaped lever.
  • the "toe” or shorter end extends below the cover plate 18 to a first depth or plane 19.
  • the distal or “leg” end of the lever 22 has an aperture 26 for receiving a Bowden wire 21.
  • the end of the outer casing 25 of the Bowden wire mounts on tab 27 of the support flange 20.
  • a rivet 24 provides an abutment limiting travel of the release lever 22 in a rest condition. Actuation of the Bowden cable will cause longitudinal displacement of the toe of the lever 22 in a first plane 19.
  • Inside release lever 28 is rotatably mounted on support flange 20 by pin 29.
  • Spring 30 extends between the inside release lever 28 and the support flange 20 to bias the inside release lever 28 to the rest position.
  • the distal end of the inside release lever 28 has an aperture 32 for receiving an end of Bowden wire 34.
  • the outer casing 35 of the Bowden wire 34 mounts on tab 36 of the support flange 20.
  • Inside release lever 28 is T-shaped having a first end 38 extending below the cover plate 18 to the first depth or plane 19.
  • the opposite end 40 has a cam surface 42.
  • Inside lock lever 44 is rotatably mounted on support flange 20. Inside lock lever 44 is V-shape pivotally connected to the support flange 20 at the apex of the V.
  • the legs of the V define a U-shaped notch 46 and one of the legs has an aperture 48.
  • a Bowden wire 49 connects with the aperture 48 and the outer casing 51 of the Bowden wire connects to the tab 36.
  • Support flange 20 has a key cylinder mount 50 for receiving a key cylinder, as is well known in the art.
  • ratchet 56 is pivotally mounted on a shaft 58 for rotation about a ratchet axis 60.
  • the ratchet is U-shaped and is pivotally movable between a latched and an unlatched condition. In the latched condition, the ratchet 56 cooperates with the mouth 4 for capturing a striker.
  • Ratchet 56 is biased to the unlatched condition.
  • Ratchet 56 has two abutment surfaces corresponding to the fully latched condition and a partially latched configuration.
  • Ratchet 56 is mounted for rotation on a third plane 57 extending parallel to the first plane 19. The third plane is closest to the face plate 12.
  • a pawl 62 is mounted to the housing for releasably engaging the ratchet 56 on pin 64.
  • the pawl 62 is movable relative to the ratchet between a rest position where it engages the ratchet 56 to block rotational movement of the ratchet 56 toward the unlatched condition and a release position in which it disengages the ratchet 56 to allow movement thereof toward its unlatched condition.
  • Pawl 62 is biased to engage the ratchet 56.
  • Pawl 62 has two arms 66 and 68.
  • Arm 68 extends longitudinally of the face plate 12 in a second plane 67 intermediate the first 19 and third plane 57.
  • Arm 66 extends generally laterally in the first, second and third planes, having an arm 69 which extends only in the first plane.
  • Lever 70 Coaxially mounted on pin 64 is inside connecting lever 70.
  • Lever 70 rotates in the first plane.
  • Lever 70 is L-shaped.
  • the toe 72 is positioned to engage the toe of inside release lever 28. Rotation of lever 28 responsively effects rotation of inside connecting lever 70.
  • Lever 70 has a U-shaped "leg" end 74.
  • Child lock switch 76 is pivotally mounted to the face plate 12. Switch 76 pivots between a child lock condition and an engaged condition. Switch 76 has a flange 78 having a tab 80 that extends between the first and second planes. When the switch 76 is in the child lock condition, tab 80 is rotated to be out of the U-shaped end 74, uncoupling the lever 70 from the pawl arm 68. When the switch 76 is rotated to the engaged condition, tab 80 is positioned in the bight of the U-shaped end 74 to interengage between and couple the lever 70 with the pawl arm 68, enabling the release lever 28 to rotate the pawl 62 and release the ratchet 56.
  • switch 76 is molded with an integral ring spring formation 82 to bias the switch 76 to either the child lock condition or the engaged condition.
  • outside release arm 22 is illustrated.
  • An outside connecting lever 84 is pivotally mounted to the molded core 86 of the housing.
  • Connecting lever 84 has diametrically opposed arms 88 and 90 and is centrally pivoted.
  • Arm 88 extends in the first plane to engage the release lever 22.
  • Arm 90 extends in the second plane.
  • the distal end of the arm 90 has a keyhole shaped pin 92 extending into the first plane.
  • Mounted on pin 92 is an elongate clutch arm 94.
  • Clutch arm 94 has a distal end 96 which engages arm 69 of the pawl 62.
  • Clutch arm 94 is constrained by core 86 to reciprocate in a longitudinal direction in the first plane.
  • clutch arm 94 also pivots to allow the distal end 96 to move out of the first plane towards the second plane.
  • Spring 98 extends from the core 86 to the clutch arm 94 to bias the clutch arm to move in the first plane.
  • clutch arm 94 couples the outside release lever with the pawl 62 to effect unlatching.
  • the clutch arm 94 will not engage the arm 69 of the pawl, uncoupling or locking the latch 10.
  • outside release lever 22 will not effect unlatching of the latch 10.
  • clutch arm 94 may be provided with a slot which receives a pin constraining the movement thereof to the longitudinal and inter-plane movement.
  • Locking lever 100 has a hollow body 102 having arms 104, 106, 108 and 110 extending therefrom.
  • Arm 104 is J-shaped and positioned at one end of the body 102.
  • the toe of the J-shape has an unlocked positioned at the first plane 19 and an locked position extending towards second plane 67.
  • Arm 104 is aligned to engage clutch arm 94.
  • movement of the arm 104 effects movement of the clutch arm 94 to deflect the distal end of the clutch arm 94 out of the first plane 19.
  • Arm 106 extends towards the face plate 12 at approximately the mid-point of the hollow body 102.
  • Arm 108 extends away from the first plane 19 at approximate 90° relative to arm 104.
  • Arm 108 has tab 112 extending generally axially with hollow body 102.
  • Arm 108 is also provided with an aperture 114 at the distal end.
  • pin 116 On a face opposite tab 112 is pin 116.
  • Pin 116 is positioned to engage with inside lock lever 44 (Fig. 3) and fitted within U-shaped notch 46.
  • a spring 117 is fitted between the support flange 20 and the arm 108. Spring 117 biases locking lever 100 to either the locked or unlocked positions. Movement effected by Bowden cable 49 will effect a pivoting movement of the inside locking lever 44, which will responsively effect movement of the locking lever 100 between the locked and unlocked positions.
  • Arm 110 is hook shaped and is connected to arm 108 offset from the axis of rotation of the hollow body 102.
  • the distal end of arm 110 has a U-shaped notch 113.
  • the U-shaped notch is positioned to generally align with the key cylinder mount 50.
  • locking lever 100 is pivotally mounted on the cover plate 18 on shaft 118 to define an axis of rotation generally parallel to the first plane 19.
  • Locking lever 100 is able to pivot between an unlocked position and a locked position. In the locked position, arm 104 will extend through cover plate 18 to deflect clutch arm 94 out of first plane 19, disabling or uncoupling the outside release lever 22.
  • An actuator 120 is mounted on support flange 20.
  • the output shaft 122a is connected to tab 112 of the locking lever 100.
  • Actuator 120 is energized to move between and extended position and a retracted position. In the extended position, output shaft 122a will rotate locking lever 100 to the unlocked position. In the retracted position, output shaft 122a will rotate locking lever 100 to the unlocked position.
  • inside release lever 28 is rotatable between a rest position and a release position. As the inside release lever 28 is rotated from the rest position to the release, tab 40 will engage the base of arm 110, if the locking lever 100 is in the locked position. Further rotation of the inside release lever 28, the base of arm 110 will travel along cam surface 42 to the locking lever 100 to rotate from the locked condition to the unlocked condition. Additionally, rotation of the inside release lever 28 will effect release of the latch 10, if the child lock feature 76 is engaged.
  • a conventional key cylinder (not illustrated) is mounted to the key cylinder mount 50.
  • a disc 52 is rotatably mounted in an aperture of the mount 50.
  • a pin 54 extends from the disc 52 to engage with arm 110.
  • a double crescent cam surface 53 is provided to cooperate with a key cylinder interface 55. Rotation of the key cylinder interface 55 in a first sense will effect rotation of arm 110 from the locked condition to the unlocked condition and rotation in an opposite sense will effect rotation from the unlocked to the locked condition.
  • the cam surface 53 of the disc 52 provides an amount of free or lost motion of the disc 52 relative to the interface 55. This arrangement enables the arm 110 to move in response to the releasing movement of the inside locking lever 28 without responsively moving the key interface 55.
  • the outside release lever 122 is pivotally mounted on the face plate 12 at pin 129.
  • Spring 130 extends between release lever 122 and clutch arm 194 to bias both into a rest position.
  • Clutch arm 194 is pivotally mounted outside release lever 122 at pin 132.
  • Clutch arm 194 has an abutment 134 which will engage pawl 162 to effect releasing of the latch 10.
  • Rotation of locking lever 100 between the locked condition and the unlocked condition moves arm 106.
  • Arm 106 will effect movement of clutch arm 194.
  • arm 106 When in the locked condition, arm 106 will deflect the clutch arm 194 so that the arm 194 does not contact the pawl 162.
  • the arm 106 When in an unlocked condition. the arm 106 will not deflect clutch arm 194, enabling engagement of the arm 194 with the pawl 162 to effect unlatching.
  • pawl 162 has a tab 164 which can engage directly with inside release lever 28 and replace the child lock switch 76.
  • the vehicle latch of the present invention is easily modified for use in the different applications, namely, front and rear doors, sliding doors, liftgates, and can have numerous features incorporated therein or not.
  • the latch of the present invention can be incorporated with many features, including a key cylinder, a child lock feature, and automatic unlocking on activating the inside release lever.
  • the variations can be manufactured using common components thereby reducing part count and the tooling required to manufacture the components.

Claims (12)

  1. Fahrzeugtürverriegelung (10) mit:
    einem Gehäuse (2) mit einer Öffnung (4) zum Aufnehmen eines Verriegelungsstücks;
    einer am Gehäuse (2) schwenkbar angeordneten Sperre (56) zur Drehung zwischen einem verriegelten und einem entriegelten Zustand, wobei die Sperre (56) mit der Öffnung (4) zum selektiven Festhalten des Verriegelungsstücks zusammenwirkt;
    einer am Gehäuse (2) angeordneten Klinke (62, 162) zum lösbaren Eingreifen in die Sperre (56), wobei die Klinke (62, 162) relativ zur Sperre (56) zwischen einer Ruheposition, in der die Klinke (62, 162) in die Sperre (56) eingreift, um eine Bewegung der Sperre (56) in den entriegelten Zustand zu blockieren, und einer gelösten Position beweglich ist, in der die Klinke (62, 162) in die Sperre (56) nicht eingreift, um eine Bewegung der Sperre (56) in den entriegelten Zustand zu ermöglichen;
    einem Auslösehebel (22, 122), der am Gehäuse (2) angeordnet und mit der Klinke (62, 162) durch ein sich dazwischen erstreckendes Kupplungsteil (94, 194) betrieblich verbindbar ist, wobei das Kupplungsteil (94, 194) zwischen einer Eingriffsposition, in der der Auslösehebel (22, 122) mit der Klinke (62, 162) betrieblich verbunden ist, was eine Bewegung der Klinke (62, 162) in den gelösten Zustand bewirkt, und einer Nichteingriffsposition beweglich ist, in der der Auslösehebel (22, 122) von der Klinke (62, 162) betrieblich getrennt ist; und
    einem am Gehäuse (2) angeordneten Verschlußhebel (100) zum Bewegen des Kupplungsteils (94, 194) zwischen der Eingriffs- und der Nichteingriffsposition;
    wobei sich das am Gehäuse (2) an einer ersten Stelle angeordnete Kupplungsteil (94) in einer ersten Ebene (19) bewegt, um eine Bewegung der Klinke (62) zu bewirken, und der Verschlußhebel (100) das Kupplungsteil (94) aus der ersten Ebene (19) bewegt, um eine Bewegung zwischen der Eingriffs- und der Nichteingriffsposition zu bewirken;
    dadurch gekennzeichnet, daß der Auslösehebel (22, 122) und das Kupplungsteil (94, 194) jeweils an einer zweiten Stelle am Gehäuse (2) anordnungsfähig sind, und dadurch, daß bei Anordnung des Kupplungsteils (94) an der ersten Stelle sich das Kupplungsteil (94) in der ersten Ebene (19) und aus ihr bewegt und bei Anordnung des Kupplungsteils (194) an der zweiten Stelle sich das Kupplungsteil (194) in einer zweiten Ebene (67) bewegt.
  2. Verriegelung nach Anspruch 1, wobei der Verschlußhebel (100) einen ersten Arm (104), der zum Eingriff in das Kupplungsteil (94) bei Anordnung an der ersten Stelle positioniert ist, und einen zweiten Arm (106) hat, der zum Eingriff in das Kupplungsteil (194) bei Anordnung an der zweiten Stelle positioniert ist.
  3. Verriegelung nach Anspruch 2, wobei der Auslösehebel (22, 122) ein Außenauslösehebel ist.
  4. Verriegelung nach Anspruch 3, wobei die Verriegelung (10) ferner einen Innenauslösehebel (28) aufweist, der am Gehäuse (2) schwenkbar angeordnet und mit der Klinke (62, 162) zum Bewirken ihrer Bewegung betrieblich verbunden ist.
  5. Verriegelung nach Anspruch 3, wobei die Verriegelung (10) ferner einen Innenauslösehebel (28) aufweist, der am Gehäuse (2) schwenkbar angeordnet ist, wobei der Innenauslösehebel (28) in einen Kindersicherungsschalter (76) selektiv eingreift, der Kindersicherungsschalter (76) beweglich am Gehäuse (2) angeordnet ist, um eine Lasche (80) zwischen einer Eingriffsposition und einer Nichteingriffsposition zu bewegen, und die Lasche (80) den Innenauslösehebel (28) mit der Klinke (62) koppelt, wenn sich der Kindersicherungsschalter (76) in der Eingriffsposition befindet, und den Innenauslösehebel (28) von der Klinke (62) entkoppelt, wenn sich der Kindersicherungsschalter (76) in der Nichteingriffsposition befindet.
  6. Verriegelung nach Anspruch 4 oder 5, wobei der Innenauslösehebel (28) in den Verschlußhebel (100) eingreift, um den Verschlußhebel (100) aus der verschlossenen Position in die unverschlossene Position zu bewegen, wenn der Innenauslösehebel (28) aus der Ruheposition in die Löseposition bewegt wird.
  7. Verriegelung nach einem der vorstehenden Ansprüche 4 bis 6, wobei der Verschlußhebel (100) mit einem Schließzylinder (50) betrieblich verbunden ist, wobei sich der Verschlußhebel (100) zwischen der verschlossenen Position und unverschlossenen Position als Reaktion auf eine Zu- und Aufschließbewegung des Schließzylinders reagierend bewegt.
  8. Verriegelung nach einem der vorstehenden Ansprüche 4 bis 7, wobei die Verriegelung (10) ferner einen Aktor (120) aufweist, der am Gehäuse (2) angeordnet und mit dem Verschlußhebel (100) betrieblich verbunden ist, um den Verschlußhebel (100) zwischen der verschlossenen Position und unverschlossenen Position reagierend zu bewegen.
  9. Verriegelung nach einem der vorstehenden Ansprüche 4 bis 8, wobei die Verriegelung (10) ferner einen Innenverschlußhebel (44) aufweist, der am Gehäuse (2) schwenkbar angeordnet und mit dem Verschlußhebel (100) betrieblich verbunden ist, um den Verschlußhebel (100) zwischen der verschlossenen Position und unverschlossenen Position reagierend zu bewegen.
  10. Verriegelung nach Anspruch 9, wobei das Gehäuse (2) einen Stützflansch (20) hat, der sich von der ersten Ebene (19) orthogonal erstreckt, und der Aktor (120) und Innenauslösehebel (28) daran angeordnet sind.
  11. Verriegelung nach Anspruch 9, wobei der Verschlußhebel (100) an einer Außenfläche des Gehäuses (2) angeordnet ist und sich der erste und zweite Arm (104, 106) in das Gehäuse (2) erstrecken, um die Bewegung des Kupplungsteils (94, 194) zwischen der Eingriffs- und der Nichteingriffsposition zu bewirken.
  12. Verriegelung nach Anspruch 9, wobei das Kupplungsteil (94) vorgespannt ist, um sich in der ersten Ebene (19) zu bewegen, und der Verschlußhebel (100) beim Bewirken der Bewegung des Kupplungsteils (94) aus der Eingriffsposition in die Nichteingriffsposition die Vorspannung überwindet.
EP01905554A 2000-02-25 2001-02-15 Fahrzeugtürschloss Expired - Lifetime EP1257722B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18512500P 2000-02-25 2000-02-25
US185125P 2000-02-25
PCT/CA2001/000181 WO2001063077A1 (en) 2000-02-25 2001-02-15 Vehicle door latch

Publications (2)

Publication Number Publication Date
EP1257722A1 EP1257722A1 (de) 2002-11-20
EP1257722B1 true EP1257722B1 (de) 2004-11-17

Family

ID=22679704

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Application Number Title Priority Date Filing Date
EP01905554A Expired - Lifetime EP1257722B1 (de) 2000-02-25 2001-02-15 Fahrzeugtürschloss

Country Status (6)

Country Link
EP (1) EP1257722B1 (de)
AU (1) AU2001233548A1 (de)
BR (1) BR0108706B1 (de)
CA (1) CA2395334C (de)
DE (1) DE60107208T2 (de)
WO (1) WO2001063077A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4418319B2 (ja) * 2004-07-27 2010-02-17 株式会社大井製作所 自動車用ドアラッチ装置
DE102007035218A1 (de) * 2007-07-25 2009-01-29 Keba Ag Elektrisch automatisiert entriegelbares Schloss, insbesondere für schließfachartige Aufbewahrungssysteme
CN103104145B (zh) * 2013-02-18 2014-11-26 安徽江淮汽车股份有限公司 一种超越离合器
US11280116B2 (en) 2018-05-15 2022-03-22 Magna Closures Inc. Closure latch assembly with child lock having asymmetrical toggle spring arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442797A1 (de) * 1974-09-06 1976-03-18 Volkswagenwerk Ag Drehfallenschloss, insbesondere fuer eine kraftfahrzeugtuer
DE8513658U1 (de) * 1985-05-09 1985-06-20 Bomoro Bocklenberg & Motte Gmbh & Co Kg, 5600 Wuppertal Kraftfahrzeug-Türschloß
DE8514605U1 (de) * 1985-05-17 1985-07-04 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert Handschuhkasten für Kraftfahrzeuge
US4679836A (en) * 1986-03-21 1987-07-14 General Motors Corporation Closure latch
DE4240013A1 (de) * 1992-08-25 1994-06-01 Bayerische Motoren Werke Ag Fernsteuerbares Schloß, insbesondere für Kraftfahrzeugtüren
DE69831398T2 (de) 1997-02-04 2006-06-14 Intier Automotive Closures Inc Kraftfahrzeug-türschliesssystem mit getrennten motorangetriebenen türinnen- und türaussenverriegelungsvorrichtungen
FR2768764B1 (fr) * 1997-09-19 1999-11-26 Valeo Systemes De Fermetures Serrure electrique pour portiere de vehicule

Also Published As

Publication number Publication date
CA2395334C (en) 2008-12-30
BR0108706B1 (pt) 2010-12-14
DE60107208D1 (de) 2004-12-23
EP1257722A1 (de) 2002-11-20
AU2001233548A1 (en) 2001-09-03
BR0108706A (pt) 2002-12-10
DE60107208T2 (de) 2005-10-27
WO2001063077A1 (en) 2001-08-30
CA2395334A1 (en) 2001-08-30

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