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1. 发明授权

US4755641A Pawl controlled switch 失效
标题翻译： Pawl控制开关
公开(公告)号：US4755641A
公开(公告)日：1988-07-05
申请号：US40504
申请日：1987-04-20
申请人： Kurt Lutzenberger , Arnold A. Case
发明人： Kurt Lutzenberger , Arnold A. Case
IPC分类号： H01H13/58 , H01H3/00
CPC分类号： H01H13/58 , Y10T74/1529
摘要： A control device comprising an electrical switch having an actuator disposed for reciprocal movement in a housing and provided with a substantially planar surface whereon a pawl is mounted for rotation in a plane adjacent the planar surface. The pawl includes a plurality of cam surface portions disposed for engagement with projections within the housing to convert reciprocal movement of the actuator into controlled rotary movement of the pawl in a uniform direction and thereby determine the sequence of operating conditions produced by the actuator. At least one pair of resilient arms extend from respective opposing portions of the pawl and into resilient pressure engagement with the substantially planar surface for exerting respective balanced tensile forces on the opposing portions of the pawl and enabling the pawl to resist free rotary movements and permit controlled rotary movements thereof.
摘要翻译：一种控制装置，包括具有致动器的电开关，所述致动器设置成用于在壳体中往复运动并且设置有基本上平面的表面，其中棘爪被安装成在邻近平面的平面中旋转。棘爪包括多个凸轮表面部分，其设置成用于与壳体内的突起接合，以将致动器的往复运动转换成棘爪在均匀方向上受控的旋转运动，从而确定致动器产生的操作条件的顺序。至少一对弹性臂从棘爪的相应的相对部分延伸并且与基本上平坦的表面弹性压力接合，以在棘爪的相对部分上施加相应的平衡张力，并且使得棘爪抵抗自由的旋转运动并且允许受控其旋转运动。

2. 再颁专利

USRE32810E Electrical contact for terminating insulated conductors 失效
标题翻译：用于端接绝缘导体的电气接触
公开(公告)号：USRE32810E
公开(公告)日：1988-12-27
申请号：US53657
申请日：1987-05-26
申请人： Weldon L. Brubaker , Arnold A. Case
发明人： Weldon L. Brubaker , Arnold A. Case
IPC分类号： H01R4/24
CPC分类号： H01R4/2466
摘要： A contact member for forming an electrical connection with insulated conductors of either a solid core, stranded or tinsel ribbon type is formed from a unitary piece of stamped sheet metal and includes both an insulation displacement portion and an insulation piercing portion. The insulation displacement portion comprises a slotted plate for establishing contact with the conductor by severing and displacing its insulation. The insulation piercing portion includes an arm spaced laterally from the plate and adapted with a barb for piercing through the conductor insulation. The insulation displacement and insulation piercing portion of the contact member cooperate or function alternatively to provide an effective electrical connection with the conductor, regardless of its particular type.

3. 发明授权

US4898548A Connector assembly 失效
标题翻译：连接器组件
公开(公告)号：US4898548A
公开(公告)日：1990-02-06
申请号：US65675
申请日：1987-06-17
申请人： Arnold A. Case , Robert DeRoss
发明人： Arnold A. Case , Robert DeRoss
IPC分类号： H01R13/424
CPC分类号： H01R13/424 , H01R2107/00
摘要： Disclosed is an improved connector assembly including a terminated wire, a crimp-type terminal, and a two-piece housing assembly of interfitting carrier and cover members. The terminal is crimped to the wire in a conventional fashion, presenting a portion of reduced cross section at the crimp engagement with the wire. The terminated wire is loaded into channels formed in a carrier member. The carrier member includes protrusions received in the reduced cross section of the crimp portion. After mounting of the terminals, the carrier is telescopically inserted in a sleeve-like cover member.An excessive crimp height prevents the complete reception of the terminal within the carrier channel, thereby preventing telescopic insertion of the carrier within the cover member. Thus, an excessive crimp height in the crimp portion of the terminal is visually indicated during connector assembly. In a similar fashion, a rotational misalignment of the terminal with respect to the carrier will also prevent insertion of the carrier within the housing. Improved terminal retention against pull-out and push-out forces is provided by the projection, upon insertion in the reduced cross sectional crimp portion of the terminal.
摘要翻译：公开了一种改进的连接器组件，其包括端接的线，压接型端子和相互配合的载体和覆盖构件的两件式壳体组件。端子以常规方式卷曲到导线，呈现与线材压接接合的减小横截面的一部分。端接的线被装载到形成在载体构件中的通道中。载体构件包括在压接部分的减小横截面中容纳的突起。在安装端子之后，载体被可伸缩地插入套筒状盖构件中。过大的压接高度防止在载体通道内完全接收端子，从而防止载体在盖构件内的伸缩插入。因此，在连接器组装期间目视地指示端子的压接部分中的过大的压接高度。以类似的方式，端子相对于载体的旋转未对准也将防止载体在壳体内的插入。当插入到端子的减少的横截面的卷曲部分中时，凸起提供了针对拉出和推出力的改进的端子保持力。

4. 发明授权

US4826455A Terminal contact assembly 失效
标题翻译：端子接触组件
公开(公告)号：US4826455A
公开(公告)日：1989-05-02
申请号：US208717
申请日：1988-06-20
申请人： Arnold A. Case , Frederick L. Lau , Emma Basov
发明人： Arnold A. Case , Frederick L. Lau , Emma Basov
IPC分类号： H01R13/434 , H01R13/428
CPC分类号： H01R13/434
摘要： A terminal contact assembly comprising a dielectric sleeve of flexible material having a midportion provided with a transverse integral partition wherein a keyway slot extends from an open end thereof communicating with a longitudinal slot in a defining wall portion of the sleeve, through a restricted portion of the keyway slot, to a larger closed end portion thereof centrally disposed in the partition. This assembly also comprises an elongated rigid contact of electrically conductive material having a midportion with an hour glass configuration including a narrow neck portion or key which is inserted laterally through the longitudinal slot in the sleeve and enters the open end of the keyway slot. The key is pressingly urged through the restricted portion of the keyway slot, by virtue of adjacent portions of the sleeve and the integral partition flexing momentarily to widen the restricted portion, and snaps into the larger closed end of the keyway slot thereby locking the contact axially within the sleeve. The dielectric sleeve supporting the contact is press-fitted longitudinally through a suitably configured and sized hole in a rigid mounting plate to have the defining wall portions of the sleeve held tightly about the axially disposed contact.
摘要翻译：一种端子接触组件，包括柔性材料的电介质套筒，其具有设置有横向整体隔板的中间部分，其中键槽槽从其开口端延伸，其与套筒的限定壁部分中的纵向狭槽连通，键槽，其位于中央设置在隔板中的较大的封闭端部。该组件还包括导电材料的细长刚性接触件，其具有中部与小时玻璃构造的中间部分，其包括狭窄的颈部部分或键，其横向插入穿过套筒中的纵向狭槽并进入键槽的开口端。钥匙通过键槽狭槽的限制部分紧紧地推动，由于套筒的相邻部分和整体分隔件瞬间弯曲以加宽限制部分，并且卡入键槽狭槽的较大封闭端，从而将轴向轴向锁定在袖子里。支撑接触件的电介质套筒通过刚性安装板中的适当构造和尺寸的孔纵向压配合，以使套筒的限定壁部分紧紧地保持在轴向设置的接触件周围。

5. 发明授权

US4538872A Electrical contact for terminating insulated conductors 失效
标题翻译：用于端接绝缘导体的电气接触
公开(公告)号：US4538872A
公开(公告)日：1985-09-03
申请号：US549109
申请日：1983-11-07
申请人： Weldon L. Brubaker , Arnold A. Case
发明人： Weldon L. Brubaker , Arnold A. Case
IPC分类号： H01R4/24
CPC分类号： H01R4/2466 , H01R4/24
摘要： A contact member for forming an electrical connection with insulated conductors of either a solid core, stranded or tinsel ribbon type is formed from a unitary piece of stamped sheet metal and includes both an insulation displacement portion and an insulation piercing portion. The insulation displacement portion comprises a slotted plate for establishing contact with the conductor by severing and displacing its insulation. The insulation piercing portion includes an arm spaced laterally from the plate and adapted with a barb for piercing through the conductor insulation. The insulation displacement and insulation piercing portion of the contact member cooperate or function alternatively to provide an effective electrical connection with the conductor, regardless of its particular type.
摘要翻译：用于与固体芯，绞合或箔条类型的绝缘导体形成电连接的接触构件由整体冲压的金属板形成，并且包括绝缘位移部分和绝缘穿刺部分。绝缘位移部分包括用于通过切断和移动其绝缘体而与导体建立接触的开槽板。绝缘穿刺部分包括一个与板横向间隔开的臂，并且适用于穿过导体绝缘体的倒钩。接触构件的绝缘位移和绝缘穿刺部分可交替地或与其作用，以提供与导体的有效电连接，而不管其特定类型如何。

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