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1. 发明授权

US6014796A Seat belt buckle 失效
标题翻译：安全带扣
公开(公告)号：US6014796A
公开(公告)日：2000-01-18
申请号：US89542
申请日：1998-06-03
申请人： Mark John Harrison , Michael John Jackson
发明人： Mark John Harrison , Michael John Jackson
IPC分类号： A44B11/26 , A44B11/25 , B60R22/12 , A44B11/00
CPC分类号： A44B11/2546 , Y10T24/45623 , Y10T24/4566 , Y10T24/4567
摘要： A seat belt buckle for use with a tongue 16, associated with a seat belt, includes a frame 10, in which is mounted an ejector 20, operable by an ejector spring 22. Insertion of the tongue pushes a retainer 30 down a track 26, against the action of a retainer spring 32. The track is inclined at an angle .alpha. to the path 15 of the tongue and extends outwardly away from the path in the direction of insertion of the tongue. When the tongue has been inserted an adequate amount, the retainer 30, e.g. a ball returns up the ramp under the influence of the spring 32 and engages in an aperture 18 in the tongue to retain the tongue in the locked condition. Operation of a release mechanism 42 disengages the retainer from the aperture thereby to release the tongue.
摘要翻译：用于与安全带相关联的舌部16的安全带扣包括框架10，框架10安装有可由顶出弹簧22操作的喷射器20.插入舌片将保持器30推向轨道26，抵抗保持器弹簧32的作用。轨道以与舌头的路径15成α角的方式倾斜，并且沿舌头插入方向向外远离路径。当舌头已经插入足够的量时，保持器30，例如，一个球在弹簧32的影响下返回斜面，并且接合舌头中的孔18以将舌头保持在锁定状态。释放机构42的操作使保持器与孔脱离，从而释放舌头。

2. 发明授权

US5870810A Seat belt buckle 失效
标题翻译：安全带扣
公开(公告)号：US5870810A
公开(公告)日：1999-02-16
申请号：US946308
申请日：1997-10-07
申请人： Mark John Harrison , Michael John Jackson
发明人： Mark John Harrison , Michael John Jackson
IPC分类号： B60R22/12 , A44B11/25 , A44B11/26
CPC分类号： A44B11/2523 , Y10T24/45665
摘要： A seat belt buckle which is adapted to releasably engage a latch plate 42 having an aperture 40 therein. The buckle comprises a rigid frame 10 including a base 12 and upstanding side walls 14 adapted to guide the latch plate 42 longitudinally of the frame 10. A locking member 24 is mounted on the frame and carries a downwardly projecting locking element 38. The locking member 24 is pivotable between a lower latched position in which the locking element 38 engages the aperture 40 in the latch plate 42 to retain the latch plate in place, and an upper unlatched position. A pair of wings 30 extend laterally from the locking member 24 and engage in the side walls 14 to pivotally and resiliently mount the locking member 24 for movement between its upper and lower positions. The wings 30 are capable of elastic flexing upon axial loading of the locking member 24 by the latch plate 40. At least one stop member 34 extends laterally from the locking member 24 and engages abutments on the rigid frame 10, at least when the locking member 24 is in its lower position, to prevent flexing of the wings 30 beyond their elastic limit and the at least one stop member 34 is joined to an adjacent one of the wings 30 outside the side walls 14 of the frame 10.
摘要翻译：安全带扣，其适于可释放地接合其中具有孔40的闩锁板42。带扣包括刚性框架10，其包括底座12和适于将闩锁板42纵向地引导到框架10的直立侧壁14.锁定构件24安装在框架上并且承载向下突出的锁定元件38.锁定构件 24可以在锁定元件38与闩锁板42中的孔40接合的下部闩锁位置之间枢转，以将闩锁板保持就位并且上部解锁位置。一对翼30从锁定构件24横向延伸并且接合在侧壁14中以枢转地和弹性地安装锁定构件24以在其上部位置和下部位置之间移动。翼30能够通过闩锁板40在锁定构件24的轴向加载时弹性弯曲。至少一个止动构件34从锁定构件24横向延伸并且至少在锁定构件 24处于其较低位置，以防止翼30超过其弹性极限的弯曲，并且至少一个止动构件34连接到框架10的侧壁14外侧的相邻的一个翼30。

3. 发明授权

US5765773A Retractor engagement mechanism 失效
标题翻译：牵引器接合机构
公开(公告)号：US5765773A
公开(公告)日：1998-06-16
申请号：US791322
申请日：1997-01-31
申请人： Harry Hanna , Ian Dawson
发明人： Harry Hanna , Ian Dawson
IPC分类号： B60R22/40 , B60R22/34 , B60R22/38 , B60R22/41
CPC分类号： B60R22/38 , B60R2022/3419
摘要： A retractor engagement mechanism for locking a shaft against rotation relative to a frame, the mechanism comprising a pawl 7 mounted eccentrically on the shaft so as to rotate therewith and being moveable into engagement with ratchet teeth 9 on the frame. Lock gear 4 is selectively rotatable with the shaft and a cam-follower connection between lock gear 4 and pawl 7, to cam pawl 7 into engagement when lock gear 4 is prevented from rotating with the shaft, for example by a sensor mechanism. A pivotally mounted counterbalancing mass 10 which preferably pivots substantially co-axially with the shaft is provided to apply to pawl 7 a torque which opposes movement into engagement, thereby to delay that engagement.
摘要翻译：一种用于锁定轴相对于框架旋转的牵开器接合机构，该机构包括一个偏心地安装在轴上以便与其一起旋转并可与框架上的棘轮齿9啮合的棘爪7。锁定齿轮4可以选择性地与轴一起旋转，并且锁定齿轮4和棘爪7之间的凸轮从动连接，当防止锁定齿轮4与轴例如传感器机构一起旋转时，凸轮爪7成为啮合。提供优选地与轴基本上同轴地枢转的可枢转地安装的平衡质量块10，以向棘爪7施加反作用于接合的扭矩，从而延迟该接合。

4. 发明授权

US5722129A Seat belt buckle 失效
标题翻译：安全带扣
公开(公告)号：US5722129A
公开(公告)日：1998-03-03
申请号：US796604
申请日：1997-02-07
申请人： Mark John Harrison , Cecil Owens , Michael John Jackson
发明人： Mark John Harrison , Cecil Owens , Michael John Jackson
IPC分类号： A44B11/25 , B60R22/12 , A44B11/00
CPC分类号： A44B11/2523 , Y10T24/45634 , Y10T24/45644 , Y10T24/4567
摘要： A buckle for a seat belt of a motor vehicle includes a release button (24) which is provided to release the latch plate from the locking means. A resilient protrusion or protrusions on the button presses the latch plate, when inserted in the buckle, against the frame of the buckle thereby reducing the tendency of the latch plate and frame to rattle against each other and consequently the noise generated by vibration of the buckle is reduced.
摘要翻译：用于机动车辆的安全带的带扣包括释放按钮（24），所述释放按钮（24）设置成将闩锁板从锁定装置释放。按钮上的弹性突起或突起按压闩锁板，当插入扣环时，抵靠扣环的框架，从而减小闩锁板和框架相互撞击的倾向，从而减少扣环振动产生的噪音降低了。

5. 发明授权

US5647611A Vehicle safety belt system 失效
标题翻译：车辆安全带系统
公开(公告)号：US5647611A
公开(公告)日：1997-07-15
申请号：US524290
申请日：1995-09-05
申请人： Leslie Samuel Boyd , Robert Thomas Kopetzky
发明人： Leslie Samuel Boyd , Robert Thomas Kopetzky
IPC分类号： B60R22/12 , B60N2/36 , B60R22/18 , B60R22/26 , B60R22/34 , B60R22/40
CPC分类号： B60N2/366 , B60R22/18 , B60R22/26 , B60N2205/35
摘要： A vehicle safety belt system of the lap and shoulder type comprises a main belt wound on a retractor, the free end of the belt being securable to the vehicle body work, a slidable tongue fitted to the main belt and a main buckle securable to the vehicle body work into which the tongue is lockingly insertable. The retractor prevents the main belt from being withdrawn when the retractor is subjected to an acceleration or deceleration in excess of a predetermined value. The retractor is mounted adjacent the top of the vehicle seat back. The retractor is prevented from moving forwardly in the event of an accident, but is releasable to allow the seat back, and with it the retractor, to be folded forward when desired.
摘要翻译：膝盖和肩型车辆安全带系统包括缠绕在牵开器上的主带，皮带的自由端可固定到车身上，安装在主带上的可滑动的舌头和可固定于车辆的主扣舌头可锁定插入的身体工作。当收缩器受到超过预定值的加速或减速时，牵开器防止主带被拉出。牵引器安装在汽车座椅靠背顶部附近。在发生事故时防止牵开器向前移动，但是当需要时可以向前折叠座椅靠背，并且能够将牵开器向前折叠。

6. 发明授权

US5855335A Seat belt retractor spring cassette 失效
标题翻译：安全带卷收器弹簧盒
公开(公告)号：US5855335A
公开(公告)日：1999-01-05
申请号：US671764
申请日：1996-06-28
申请人： Harry Hanna
发明人： Harry Hanna
IPC分类号： B60R22/34 , B65H75/48
CPC分类号： B60R22/34
摘要： In the manufacture of a seat belt retractor, it is usual to join together a pre-stressed spring cassette with a part which includes the seat belt reel. A spring cassette is provided which includes a pin (20) for locking the spring core (16) and spring cover (10) to prevent them from rotating once the spring (14) has been pre-stressed to exert a desired torque. The spring cassette can then be conveniently handled when assembling the seat belt retractor, and then the pin (20) can be slid within the spring cassette to unlock the spring core (16) and spring cover (10) to allow the seat belt retractor to function as usual.
摘要翻译：在安全带卷收器的制造中，通常将预应力弹簧盒与包括安全带卷轴的部件连接在一起。提供弹簧盒，其包括用于锁定弹簧芯（16）和弹簧盖（10）的销（20），以防止它们在弹簧（14）被预应力施加期望扭矩之后旋转。然后可以在组装安全带卷收器时方便地处理弹簧盒，然后可以在弹簧盒内滑动销（20）以解锁弹簧芯（16）和弹簧盖（10），以允许安全带卷收器像往常一样工作。

7. 发明授权

US5791027A Seat belt buckle 失效
标题翻译：安全带扣
公开(公告)号：US5791027A
公开(公告)日：1998-08-11
申请号：US856007
申请日：1997-05-14
申请人： Mark John Harrison , Michael John Jackson
发明人： Mark John Harrison , Michael John Jackson
IPC分类号： A44B11/26 , A44B11/25 , B60R22/12 , A44B11/00
CPC分类号： A44B11/2523 , Y10T24/45665 , Y10T24/4567 , Y10T24/45723
摘要： A buckle for a seat belt of a motor vehicle has a frame 10 including a base and upstanding side walls, a lock pin 12 extending between the side walls, a lock bar 18 engagable in an aperture 26 in a latch plate 24 associated with the seat belt, a slider 16 connected with the lock bar 18, said slider 16 being retained under the lock pin 12 when the lock bar 18 is engaged in a latch plate aperture 26, a release button 20 for releasing said slider 16 from the lock pin 12 and thus releasing the lock bar 18 from engagement with the aperture 26 in the latch plate 24. At least one portion of the lock pin 12 contacted by the slider 16 is rotatably mounted within the buckle and is rotated by the motion of the slider 16 during the course of insertion into and/or release from the buckle of a latch plate 24.
摘要翻译：用于机动车辆的安全带的带扣具有包括底座和直立侧壁的框架10，在侧壁之间延伸的锁定销12，可接合在与座椅相关联的闩锁板24中的孔26中的锁定杆18 皮带，与锁定杆18连接的滑块16，当锁定杆18接合在锁定板孔26中时，所述滑块16保持在锁定销12下方，释放按钮20用于将锁定销12从锁定销12释放并且因此释放锁定杆18与闩锁板24中的孔26接合。由滑块16接触的锁定销12的至少一部分可旋转地安装在带扣内并且通过滑块16的运动而旋转插入和/或从闩锁板24的扣环释放的过程。

8. 发明授权

US5718020A Seat belt buckle 失效
标题翻译：安全带扣
公开(公告)号：US5718020A
公开(公告)日：1998-02-17
申请号：US668934
申请日：1996-06-24
申请人： Mark John Harrison , Michael John Jackson , Kotaro Kitai
发明人： Mark John Harrison , Michael John Jackson , Kotaro Kitai
IPC分类号： B60R22/12 , A44B11/25 , A44B11/26
CPC分类号： A44B11/2523 , Y10T24/45623 , Y10T24/45665
摘要： A buckle for a seat belt of a motor vehicle includes a lockbar 18 engagable in an aperture 26 in a latch plate 24, which is inserted into the buckle. A slider 16 connected with the lockbar 18 is retained under a lockpin 12 to prevent the lockbar 18 from disengaging the aperture 26 in the latch plate 24, except when a release button 20 is depressed. The surface of the lockpin 12 confronting the slider 16, when the lockbar 18 is engaged in an aperture 26 in a latch plate 24, is provided with one or more protuberances 28 such that when under high load the lockpin 12 becomes embedded in the slider 16 to prevent the slider 16. from sliding with respect to the lockpin 12 and inadvertently releasing the latch plate 24 from the buckle.
摘要翻译：用于机动车辆的安全带的带扣包括可插入锁扣板24中的孔26中的锁定杆18，锁定板18插入到带扣中。与锁定杆18连接的滑块16保持在锁定销12的下方，以防止锁定杆18脱离闩锁板24中的孔26，除了按下释放按钮20之外。当锁定杆18接合在闩锁板24中的孔26中时，锁定销12的面对滑块16的表面设置有一个或多个突起28，使得当处于高负载下时，锁定销12嵌入滑块16中以防止滑块16相对于锁定销12滑动，并且不经意地将闩锁板24从扣环释放。

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