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1. 发明授权

US5667263A Power-actuated motor-vehicle door latch 失效
标题翻译：动力机动车门锁
公开(公告)号：US5667263A
公开(公告)日：1997-09-16
申请号：US520534
申请日：1995-08-28
申请人： Frank Kleefeldt , Peter Bartel , Horst Brackmann , Theodor Menke
发明人： Frank Kleefeldt , Peter Bartel , Horst Brackmann , Theodor Menke
IPC分类号： E05B65/12 , E05B65/36 , E05B3/00
CPC分类号： E05B81/06 , E05B81/16 , E05B81/44 , E05B77/48 , E05B81/90 , Y10S292/23 , Y10T292/1047 , Y10T292/1082 , Y10T292/57
摘要： A motor-vehicle door latch has a housing and a locking mechanism in the housing having an inside locking lever displaceable between a locked position in which the latch is locked and unlocked position in which the latch is unlocked. An output element rotatable about an axis on the housing is formed with a spiral main groove having a pair of ends and with a transverse connecting groove extending between the ends. A pin mounted directly on the locking lever rides directly in the spiral groove. A reversible electric motor can rotate the output element so that the pin travels between the ends of the spiral groove for displacing the locking lever into the locked position when the pin engages one of the groove ends and for displacing the locking lever into the unlocked position when the pin engages the other of the groove ends. A locking element connected to the inside locking lever displaces same manually between its positions with movement of the pin along the connecting groove between the spiral groove ends.
摘要翻译：机动车门闩具有壳体和壳体中的锁定机构，其具有内锁定杆，所述锁定杆可位于闩锁被锁定的锁定位置和闩锁解锁位置之间。围绕壳体上的轴可旋转的输出元件形成有具有一对端部的螺旋形主槽和在端部之间延伸的横向连接槽。直接安装在锁定杆上的销直接在螺旋槽中骑行。可逆电动机可以旋转输出元件，使得销在螺旋槽的端部之间行进，用于当销接合其中一个槽端并将锁定杆移动到解锁位置时将锁定杆移位到锁定位置，当该销接合另一个槽端。连接到内部锁定杆的锁定元件在其位置之间手动地移动，同时销沿着螺旋槽端部之间的连接槽移动。

2. 发明授权

US5853206A Power-actuated motor-vehicle door latch 失效
标题翻译：动力机动车门锁
公开(公告)号：US5853206A
公开(公告)日：1998-12-29
申请号：US771800
申请日：1996-12-20
申请人： Frank Kleefeldt , Peter Bartel , Horst Brackmann , Theodor Menke
发明人： Frank Kleefeldt , Peter Bartel , Horst Brackmann , Theodor Menke
IPC分类号： E05B65/12 , E05B65/36 , E05C3/06
CPC分类号： E05B81/06 , E05B81/16 , E05B81/44 , E05B77/48 , E05B81/90 , Y10S292/23 , Y10T292/1047 , Y10T292/1082 , Y10T292/57
摘要： A motor-vehicle door latch has a housing and a locking mechanism in the housing having an inside locking lever displaceable between a locked position in which the latch is locked and an unlocked position in which the latch is unlocked. An output element rotatable about an axis on the housing is formed with a spiral main groove having a pair of ends and with a transverse connecting groove extending between the ends. A pin mounted directly on the locking lever rides directly in the spiral groove. A reversible electric motor can rotate the output element so that the pin travels between the ends of the spiral groove for displacing the locking lever into the locked position when the pin engages one of the groove ends and for displacing the locking lever into the unlocked position when the pin engages the other of the groove ends. A locking element connected to the inside locking lever displaces same manually between its positions with movement of the pin along the connecting groove between the spiral groove ends.
摘要翻译：机动车门闩具有壳体和壳体中的锁定机构，其具有内锁定杆，所述内锁定杆可位于闩锁锁定的锁定位置和锁闩解锁位置之间。围绕壳体上的轴可旋转的输出元件形成有具有一对端部的螺旋形主槽和在端部之间延伸的横向连接槽。直接安装在锁定杆上的销直接在螺旋槽中骑行。可逆电动机可以旋转输出元件，使得销在螺旋槽的端部之间行进，用于当销接合其中一个槽端并将锁定杆移动到解锁位置时将锁定杆移位到锁定位置，当该销接合另一个槽端。连接到内部锁定杆的锁定元件在其位置之间手动地移动，同时销沿着螺旋槽端部之间的连接槽移动。

3. 发明授权

US5419597A Power-actuated motor-vehicle door latch with antitheft override 失效
标题翻译：动力驱动机动车门闩，带防盗盖
公开(公告)号：US5419597A
公开(公告)日：1995-05-30
申请号：US179968
申请日：1994-01-11
申请人： Horst Brackmann , Peter Bartel , Frank Kleefeldt
发明人： Horst Brackmann , Peter Bartel , Frank Kleefeldt
IPC分类号： E05B77/28 , E05B81/06 , E05B81/16 , E05B81/40 , E05C3/06
CPC分类号： E05B81/06 , E05B77/28 , E05B81/16 , E05B81/40 , Y10T292/1047 , Y10T292/1082 , Y10T70/65
摘要： A motor-vehicle door latch has inside and outside locking elements and an actuator having an electric motor having a threaded output spindle and a drive nut threaded directly on the spindle and displaceable by the motor between unlocked, locked, and antitheft positions. An inside lever assembly includes a first inside lever pivoted on the housing and connected directly to the inside locking element for displacement jointly with the inside locking element between locked and unlocked positions and a second inside lever pivoted on the first inside lever and coupled to the actuator drive nut for pivotal displacement jointly therewith between unlocked, locked, and antitheft positions. A spring braced between the first and second levers urges abutments on them into engagement with each other so that when the abutments are spaced apart the spring is loaded. A coupling mechanism in the housing connected between the first inside lever, door handles, an outside locking element, the actuator nut, and a fork-release pawl couples the release pawl to the handles in the unlocked positions of the locking elements and actuator nut for operation of the release pawl by the handles. This mechanism decouples at least the outside handle from the release pawl in the locked position of either of the locking elements or of the actuator nut and decouples the first lever and both handles from the release pawl in the antitheft position of the actuator nut.
摘要翻译：机动车门闩锁具有内部和外部锁定元件和具有电动机的致动器，该电动机具有螺纹输出主轴和直接螺纹连接在主轴上的驱动螺母，并可由电动机在解锁，锁定和防盗位置之间移动。内部杠杆组件包括第一内侧杠杆，所述第一内侧杠杆在所述壳体上枢转并且直接连接到所述内部锁定元件，用于与所述内侧锁定元件在锁定位置和解锁位置之间联合移位，以及第二内侧杠杆，驱动螺母用于在解锁，锁定和防盗位置之间与其一起枢转位移。支撑在第一和第二杠杆之间的弹簧促使它们之间的基台彼此接合，使得当支座间隔开时，弹簧被加载。连接在第一内杠杆，门把手，外锁定元件，致动器螺母和叉释放爪之间的壳体中的联接机构将释放爪连接到锁定元件和致动器螺母的解锁位置中的把手，用于通过手柄操作释放爪。该机构至少将外部手柄与释放爪分离在任一个锁定元件或致动器螺母的锁定位置，并将第一杠杆和两个手柄与致动器螺母的防盗位置中的释放爪分离。

4. 发明授权

US4837567A Security system for a motor vehicle 失效
标题翻译：汽车安全系统
公开(公告)号：US4837567A
公开(公告)日：1989-06-06
申请号：US97226
申请日：1987-09-15
申请人： Frank Kleefeldt , Horst Brackmann , Peter Bartel
发明人： Frank Kleefeldt , Horst Brackmann , Peter Bartel
IPC分类号： B60R25/04 , E05B49/00 , G07C9/00
CPC分类号： B60R25/04 , B60R25/02115 , B60R25/02126 , B60R25/2063 , B60R25/24 , B60R25/248 , G07C9/00182 , G07C2009/00785 , Y10T70/5956 , Y10T70/5973
摘要： A security system has a key including a transmitter for emitting a coded signal and a receiver for the signal and connected to a latch of the vehicle for unlocking a door secured by the latch only when the coded signal is received. A column bolt is displaceable in a housing fixed around the steering column between a locking position preventing the column from rotating and a freeing position. A barrel rotatable in the housing is formed with an axially open pocket generally complementary to the key. A switch is actuatable in one end position of the barrel for starting the vehicle and a locking pin is displaceable in the barrel and engageable into the pocket and into a lateral recess of the key when same is fitted in the pocket. A lever can engage in the recess of the barrel in the other of the end positions and can also engage in this other end position with the pin to push same into the pocket and into the recess of the key therein. A spring urges the lever into a normal position engaged in the recess and pulled away from the pin, so that, in the normal position of the lever and the other end position of the barrel, the barrel cannot rotate in the housing and the key can be moved axially out of the pocket. A solenoid is connected to the lever and energizable only when the coded signal is received in the other end position of the barrel for pulling the lever out of the barrel recess and pushing the pin into the key recess.
摘要翻译：安全系统具有包括用于发射编码信号的发射机和用于信号的接收机的连接到车辆的闩锁的钥匙，只有当接收到编码信号时，钥匙才能解锁锁定的门。柱螺栓可在固定在转向柱周围的壳体之间移动，该壳体在防止柱旋转的锁定位置和释放位置之间。在壳体中可旋转的筒体形成有与钥匙大致互补的轴向开口袋。开关可以在桶的一个端部位置致动，用于启动车辆，并且锁定销可在桶中移位并且当相同的配合在口袋中时可接合到袋中并进入钥匙的侧向凹部。杠杆可以在另一个端部位置处接合在筒的凹部中，并且还可以与销的另一端位置接合以将其推入袋中并进入其中的钥匙的凹部中。弹簧促使杠杆进入接合在凹槽中的正常位置并从销拉开，使得在杆的正常位置和筒的另一端位置中，筒不能在壳体中旋转，并且钥匙可以轴向移出口袋。螺线管连接到杆，并且只有当编码信号被接收在筒的另一端位置时才能激励，用于将杆拉出筒凹部并将销推入钥匙槽。

5. 发明授权

US06375234B1 Motor-vehicle door latch with sealed housing 有权
标题翻译：带密封外壳的机动车门闩
公开(公告)号：US06375234B1
公开(公告)日：2002-04-23
申请号：US09559929
申请日：2000-04-27
申请人： Horst Brackmann , Frank Kleefeldt , Volker Westerwick
发明人： Horst Brackmann , Frank Kleefeldt , Volker Westerwick
IPC分类号： E05C306
CPC分类号： E05B85/02 , E05B77/34 , E05B77/44 , E05B79/12 , E05B79/20 , Y10S292/23 , Y10T74/2045 , Y10T74/20462 , Y10T292/03
摘要： A latch is mounted between the inside and outside of a motor-vehicle door provided with a plurality of actuating elements and respective links extending from the elements and each having a respective movable part. The latch has latching and locking mechanism, a closed housing enclosing the mechanism and formed with a respective openings receiving free ends of the links, and seals in the openings engaged hermetically around the link free ends. The free ends are connected inside the housing to the mechanism. The housing includes a pair of housing parts that are hermetically joined to each other and the mechanism includes locking and latching elements received in the respective parts. The holes are all formed in one of the parts.
摘要翻译：闩锁安装在设置有多个致动元件的机动车门的内部和外部之间，以及从元件延伸的各自的链接，并且每个具有相应的可移动部分。闩锁具有闩锁和锁定机构，封闭的壳体包围机构并形成有相应的开口，其接收连杆的自由端，并且开口中的密封件围绕连杆自由端气密接合。自由端连接在机壳内。壳体包括彼此气密地接合的一对壳体部分，并且该机构包括锁定和锁定容纳在相应部件中的元件。这些孔都在其中一个部分中形成。

6. 发明授权

US4357815A Locks for vehicular antitheft lock system 失效
标题翻译：车辆防盗锁系统锁
公开(公告)号：US4357815A
公开(公告)日：1982-11-09
申请号：US173452
申请日：1980-07-30
申请人： Frank Kleefeldt , Horst Brackmann
发明人： Frank Kleefeldt , Horst Brackmann
IPC分类号： E05B29/00 , E05B29/04 , E05B29/06 , E05B15/14 , E05B19/06 , E05B35/08
CPC分类号： E05B29/00 , Y10T70/7446 , Y10T70/7599 , Y10T70/7695 , Y10T70/7881
摘要： A lock assembly has a tubular secondary lock housing having an inner wall generally centered on an axis and formed with an axially extending and inwardly open groove. A core plug is rotatable in this housing and has a central axially extending and open key-receiving passage. Axially spaced tumblers are exposed at this passage in the plug and are diametrally displaceable therein along a diametral plane between outer positions projecting radially beyond the outer surface and inner positions lying radially within the outer surface. These tumblers are only displaceable into the outer positions when they are radially aligned with the groove and when they are in the outer position and engaged in the groove they block the core from rotating in the housing. The tumblers have respective control edges subdivided at the diametral plane into first edge regions and second edge regions which are out of line with each other. First and second differently bitted keys are engageable in the passage with the control edges of the tumblers. The first key has first bits engageable only with the first regions of the tumbler when the first key is in the passage and the second key is similarly only engageable with the second regions of the tumblers. The bits and regions are so constructed that, even though the keys are completely differently bitted, either one can displace the tumblers into the inner position for operation of the lock.
摘要翻译：锁定组件具有管状辅助锁定壳体，其具有通常以轴线为中心并形成有轴向延伸和向内开口的凹槽的内壁。芯塞可在该壳体中旋转并且具有中心轴向延伸和打开的钥匙接收通道。轴向间隔开的转筒在插塞的该通道处露出，并且沿径向平面沿直径方向可沿径向位移，外径位于径向突出超过外表面的外部位置和径向位于外表面内的内部位置。这些翻转开关只有当它们与凹槽径向对准时才可移位到外部位置，并且当它们处于外部位置并且接合在凹槽中时，它们阻挡芯体在壳体中旋转。滚筒具有在径向平面上分成第一边缘区域和彼此不对齐的第二边缘区域的各自的控制边缘。第一和第二不同位的键可以与滚筒的控制边缘接合在通道中。当第一钥匙在通道中时，第一钥匙具有仅与制动栓的第一区域接合的位置，而第二钥匙类似地只能与制动栓的第二区域接合。这些位和区域被构造成使得即使键被完全不同地咬入，也可以将翻转开关移动到用于操作锁的内部位置。

7. 发明授权

US4320639A Drivers door lock for vehicular antitheft lock system 失效
标题翻译：车用防盗锁系统的司机门锁
公开(公告)号：US4320639A
公开(公告)日：1982-03-23
申请号：US154225
申请日：1980-05-29
申请人： Frank Kleefeldt , Horst Brackmann
发明人： Frank Kleefeldt , Horst Brackmann
IPC分类号： E05B29/00 , E05B29/06 , E05B27/00
CPC分类号： E05B29/00 , Y10T70/7446 , Y10T70/7599 , Y10T70/7695
摘要： A tubular lock housing receives a core plug which is rotatable in the housing about an axis between a pair of angularly offset unlock and antitheft positions and through an intermediate lock position. Pluralities of first and second tumblers are exposed at the key-receiving passage of the plug and are diametrally displaceable therein between outer positions lying radially within the outer surface of the core. Differently bitted first and second keys are engageable in the key-receiving passage with the respective tumblers to displace them into the inner positions. At least one inwardly open first recess is formed in the inner wall of the tubular lock housing in radial alignment with the first tumblers only in one end position of the plug, so that these tumblers engage in the first recess when in the outer positions and thereby prevent angular displacement of the plug from the unlocked position. At least one inwardly open second recess is also formed in the inner wall of the lock housing in radial alignment with the second tumblers only in and between this one end position and an intermediate position of the plug. Thus the plug can be moved between the one end position and intermediate position by the first key, but can only be moved into the other end position by the second key.
摘要翻译：管状锁壳体容纳芯塞，该芯塞可在壳体内围绕一对角度偏移的解锁和防盗位置之间的轴线旋转，并通过中间锁定位置。多个第一和第二翻转开关在插头的键接收通道处露出，并且在径向地位于芯的外表面内的外部位置之间可径向移位。不同咬合的第一和第二键可接合在钥匙接收通道中，并且各个制动栓将它们移动到内部位置。至少一个向内开放的第一凹部形成在管状锁壳体的内壁中，仅在塞子的一个端部位置中与第一翻转开关径向对准，使得当处于外部位置时，这些翻转开关接合在第一凹部中防止插头从解锁位置的角位移。至少一个向内开放的第二凹部也形成在锁壳体的内壁中，仅在第一翻转开关的一端位置和插头的中间位置之间和之间径向对准。因此，插头可以通过第一键在一端位置和中间位置之间移动，但是只能通过第二键移动到另一端位置。

8. 发明授权

US5074603A Motor-vehicle door latch with position hold 失效
标题翻译：具有位置保持的电动车门锁
公开(公告)号：US5074603A
公开(公告)日：1991-12-24
申请号：US632374
申请日：1990-12-21
申请人： Horst Brackmann
发明人： Horst Brackmann
IPC分类号： E05B65/12
CPC分类号： E05B81/14 , E05B81/15 , Y10S292/43 , Y10S292/65 , Y10T292/1047 , Y10T292/1082
摘要： A motor-vehicle door latch for securing together two relatively movable body parts has a housing mounted on one of the parts, a bolt mounted on the other part and engageable in the housing, a fork pivotal in the housing between a locked position engaging around the bolt when therein and an unlocked position permitting the bolt to enter and exit the housing, a pawl pivotal in the housing between a holding position retaining the fork in the locked position and a freeing position permitting the fork to move between its positions, and an actuating lever engageable with the pawl and pivotal in the housing between a holding position holding the pawl in its freeing position and a freeing position in which it does not impede movement of the pawl between its position. A position-holding element engageable in the housing with the lever is movable between a blocking position preventing movement of the lever of the freeing position and an unblocking position permitting movement of the lever between its positions. This element is linked to the fork for putting the element in the unblocking position only when the fork is in the open position.
摘要翻译：用于将两个相对可移动的主体部件固定在一起的机动车门闩锁具有安装在一个部件上的壳体，安装在另一部分上并可接合在壳体中的螺栓，在壳体内枢转的锁定位置螺栓，其中允许螺栓进入和离开壳体的解锁位置;枢转在壳体中的保持位置处于锁定位置的保持位置和允许叉在其位置之间移动的释放位置的棘爪，以及致动杠杆可与棘爪接合并且在壳体中枢转在保持位置处于其释放位置的保持位置和释放位置之间，其中棘爪不在其位置之间移动。可与杠杆接合在壳体中的位置保持元件可以在防止释放位置的杠杆的移动的阻挡位置和允许杠杆在其位置之间移动的解除位置之间移动。该元件链接到叉子，仅当叉子处于打开位置时将元件放置在解锁位置。

9. 发明授权

US5071179A Motor-vehicle door latch and method of installing same 失效
标题翻译：电动车门锁和其安装方法
公开(公告)号：US5071179A
公开(公告)日：1991-12-10
申请号：US505671
申请日：1990-04-05
申请人： Horst Brackmann
发明人： Horst Brackmann
IPC分类号： E05B79/06 , E05B85/24
CPC分类号： E05B79/06 , E05B85/243 , Y10S292/23 , Y10S292/60 , Y10T292/1047
摘要： A motor-vehicle door latch for mounting in a door having an outside panel has a housing fixed in the door, a latching fork pivotal in the housing, and a latching pawl pivotal in the housing and engageable with the fork. An outside door handle is displaceable on the outside door panel between an outer actuating position and an inner rest position. A linkage includes an outside-handle lever coupled to the outside door handle and movable thereby, a latch lever pivoted on the outside-handle lever and engageable with the pawl to operate same and release the fork, and a releasable coupler including a bolt for coupling the outside-handle and latch levers together for joint pivoting and for decoupling them for relative pivoting. Thus when these levers are decoupled the outside-handle lever can move between an operating position and an installation position.
摘要翻译：用于安装在具有外板的门中的机动车门闩锁具有固定在门中的壳体，在壳体中枢转的闩锁叉和在壳体中枢转并可与叉接合的闩锁爪。外门把手可在外门板上在外致动位置和内休止位置之间移动。联动装置包括外部把手杆，其连接到外部门把手并由此可移动;闩锁杆，其枢转在外部手柄杆上并可与棘爪啮合以相同操作并释放叉子;以及可释放联接器，包括用于联接的螺栓外把手和闩锁杆一起用于关节枢转并且用于将其解耦以进行相对枢转。因此，当这些杠杆解耦时，外手柄杆可以在操作位置和安装位置之间移动。

10. 发明授权

US4911488A Motor-vehicle door latch with built-in switch 失效
标题翻译：内置开关的机动车门闩
公开(公告)号：US4911488A
公开(公告)日：1990-03-27
申请号：US278752
申请日：1988-12-01
申请人： Horst Brackmann , Peter Barte
发明人： Horst Brackmann , Peter Barte
IPC分类号： E05B15/02 , E05B17/22 , E05B81/66 , E05B85/04
CPC分类号： E05B81/66 , E05B85/045 , Y10T292/1047 , Y10T292/1082 , Y10T292/688 , Y10T70/8081
摘要： A motor-vehicle door-latch assembly for securing a door to a doorpost invention has a latch fork pivoted on the door, a support mounted on a doorpost, and a bolt projecting from the support and engageable by the fork to retain the door against the doorpost. An electric switch mounted on the support adjacent the bolt is operated by an actuating element engageable by the fork on closing of the door to actuate the switch. Thus the switch can be tucked out of the way inside the post-mounted bolt assembly where it is not exposed to the elements. In addition according to this invention the fork has a curved camming edge which slides over the actuating element. As a result the switch is actuated gently even if the door is slammed, since the camming edge, which typically extends as a spiral centered on the rotation axis of the fork, can reduce a substantial travel of the door to a small travel of the actuating element.
摘要翻译：用于将门固定到门柱发明的机动车门闩闩组件具有枢转在门上的闩锁叉，安装在门柱上的支撑件以及从支撑件突出并从叉子接合以将门保持抵靠门柱。安装在邻近螺栓的支撑件上的电开关通过致动元件操作，该致动元件在门关闭时可被叉接合，从而致动开关。因此，开关可以被卷绕在后安装的螺栓组件内部，其中它不暴露于元件。此外，根据本发明，叉具有在致动元件上滑动的弯曲凸轮边缘。结果，即使门被砰击，开关也被轻轻地致动，因为通常以叉形旋转轴线为中心的螺旋延伸的凸轮边缘可以将门的实质行程减小到致动器的小行程元件。

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