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1. 发明授权

US5635690A Electrical switch with connector interlock 失效
标题翻译：电气开关带连接器互锁
公开(公告)号：US5635690A
公开(公告)日：1997-06-03
申请号：US435588
申请日：1995-05-05
申请人： George W. Knecht , Donald D. Busby
发明人： George W. Knecht , Donald D. Busby
IPC分类号： H01R13/707 , H01H9/20
CPC分类号： H01R13/707
摘要： An electrical switch and connector interlock mechanism permits ready reception and removal of a connector portion on a power cable from a connector portion attached to the unit and prevents current flow when the two connector portions are unseated or when a line connector is not received within the unit.
摘要翻译：电开关和连接器互锁机构允许从连接到单元的连接器部分准备接收和去除电力电缆上的连接器部分，并且当两个连接器部分脱离时或者当线路连接器未被接收在单元内时防止电流流动。

2. 发明授权

US4503293A Interlocking plug and receptacle mechanism with actuating means 失效
标题翻译：具有致动装置的联锁插头和插座机构
公开(公告)号：US4503293A
公开(公告)日：1985-03-05
申请号：US450808
申请日：1982-12-17
申请人： George W. Knecht
发明人： George W. Knecht
IPC分类号： H01R13/52 , H01R13/523 , H01R13/527 , H01R13/707 , H01H9/20
CPC分类号： H01R13/707 , H01R13/52 , H01R13/523 , H01R13/527
摘要： An interlocking plug and receptacle mechanism which involves actuating means for operating an electrical device which is environmentally isolated from the atmosphere in an enclosure. The electrical device, specifically a circuit breaker, includes a toggle switch lever which is positionable in at least first and second positions. The enclosure includes a receptacle for receiving an electrical plug. An actuating linkage enables the electrical device to be operated from the exterior of the enclosure. An operating handle is connected with a first lever arm and a pin. A pivotally mounted slide plate has an aperture which receives the toggle switch lever and defines an elongated slot which receives the pin. A locking mechanism is connected with the actuating linkage and receptacle for locking the toggle switch lever in the second position in the absence of a plug fully received in the receptacle. The locking mechanism also locks a fully received plug in the receptacle when the toggle switch lever is disposed in the first position.
摘要翻译：一种联锁插头和插座机构，其包括用于操作电气设备的致动装置，该电气设备与外壳中的大气环境隔离。电气设备，特别是断路器，包括可在至少第一和第二位置定位的拨动开关杆。外壳包括用于接收电插头的插座。致动连杆使得电气设备能够从外壳的外部操作。操作手柄与第一杠杆臂和销连接。枢转地安装的滑板具有接收拨动开关杆的孔，并且限定了容纳销的细长槽。锁定机构与致动联动装置和插座连接，用于在没有完全容纳在容器中的插头的情况下将拨动开关杆锁定在第二位置。当拨动开关杆处于第一位置时，锁定机构还将完全接收的插头锁定在插座中。

3. 发明授权

US4752245A Plug and receptacle rejection apparatus 失效
标题翻译：插头和插座排出装置
公开(公告)号：US4752245A
公开(公告)日：1988-06-21
申请号：US862292
申请日：1986-05-12
申请人： George W. Knecht
发明人： George W. Knecht
IPC分类号： H01R13/642 , H01R13/64
CPC分类号： H01R13/642 , Y10S439/933
摘要： A rejection apparatus adapted for selective installation in a female electrical socket to prevent mating of an incompatible male connector. The apparatus is formed of an elongated body of dielectric material and includes a segmented spherical head portion adjacent one end. The spherical head portion is designed to resiliently compress to allow insertion into a connector sleeve of the female socket. The head portion snaps outwardly into retaining engagement at an inner end or shoulder area in the sleeve. The spherical head portion also includes a shoulder which can engage an associated inner portion of the female socket to limit axial movement of the apparatus. When in position in the sleeve, the opposite end of the apparatus extends outward to function as a rejection element. The end is color coded to give a ready visual indication of the presence of a rejection apparatus in the sleeve. Also disclosed is an installation tool arranged to resiliently grasp the rejection apparatus for insertion into the connector sleeve.
摘要翻译：一种排除装置，适于选择性地安装在阴电插座中以防止不相容的阳连接器的配合。该装置由介电材料的细长体形成，并且包括与一端相邻的分段的球形头部。球形头部被设计成弹性压缩以允许插入到母插座的连接器套筒中。头部向外卡合，以保持与套筒内端或肩部区域的接合。球形头部还包括肩部，其可以与母插口的相关联的内部部分接合以限制装置的轴向运动。当在套筒中的位置时，设备的相对端向外延伸以用作排斥元件。最后是颜色编码，以便准备好在袖套中存在拒收装置的视觉指示。还公开了一种安装工具，其布置成弹性地抓住用于插入连接器套筒的排除装置。

4. 发明授权

US4408816A Terminator connector for shielded cables 失效
标题翻译：屏蔽电缆终端连接器
公开(公告)号：US4408816A
公开(公告)日：1983-10-11
申请号：US324811
申请日：1981-11-25
申请人： George W. Knecht
发明人： George W. Knecht
IPC分类号： H01R13/6592
CPC分类号： H01R13/6592
摘要： A terminator connector for shielded cables includes a cylindrical base portion clampable against a cable shield, and a plurality of circumferentially-spaced spring fingers extending outwardly from one edge of the base portion for engaging a metal housing to ground the shield.
摘要翻译：用于屏蔽电缆的终端连接器包括可抵靠电缆屏蔽的圆柱形基座部分和从基部的一个边缘向外延伸的多个周向间隔开的弹簧指，用于接合金属外壳以将屏蔽物接地。

5. 发明授权

US4054762A Electrical connectors 失效
标题翻译：电连接器
公开(公告)号：US4054762A
公开(公告)日：1977-10-18
申请号：US707918
申请日：1976-07-22
申请人： George W. Knecht
发明人： George W. Knecht
IPC分类号： H01H31/00 , H01R13/642 , H01R13/652 , H01H9/20
CPC分类号： H01R13/652 , H01H31/003 , H01R13/642 , Y10S439/911
摘要： An electrical connector including selective polarization keying between the ground pin contact and ground socket contact. A rotatable sleeve around the ground socket contact selectively locks the ground pin contact in position or prevents insertion thereof when a circuit breaker is on.
摘要翻译：一个电连接器，包括接地引脚触点和接地插座触点之间的选择性极化键控。围绕接地插座触点的可旋转套筒选择性地将接地销触点锁定在适当位置，或者当断路器接通时防止其插入。

6. 发明授权

US4007976A Electrical connectors 失效
公开(公告)号：US4007976A
公开(公告)日：1977-02-15
申请号：US649395
申请日：1976-01-15
申请人： George W. Knecht
发明人： George W. Knecht
IPC分类号： H01R13/642 , H01R13/652 , H01R3/06
CPC分类号： H01R13/652 , H01R13/642
摘要： An electrical connector including selective polarization keying between the ground pin contact and ground socket contact. A rotatable sleeve around the ground socket contact selectively locks the ground pin contact in position or prevents insertion thereof when a circuit breaker is on.

7. 发明授权

US3971609A Electrical connectors 失效
标题翻译：电连接器
公开(公告)号：US3971609A
公开(公告)日：1976-07-27
申请号：US530061
申请日：1974-12-06
申请人： George W. Knecht
发明人： George W. Knecht
IPC分类号： H01R13/642 , H01R13/652 , H01R3/06
CPC分类号： H01R13/652 , H01R13/642
摘要： An electrical connector including selective polarization keying between the ground pin contact and ground socket contact. A rotatable sleeve around the ground socket contact selectively locks the ground pin contact in position or prevents insertion thereof when a circuit breaker is on.
摘要翻译：一个电连接器，包括接地引脚触点和接地插座触点之间的选择性极化键控。围绕接地插座触点的可旋转套筒选择性地将接地销触点锁定在适当位置，或者当断路器接通时防止其插入。

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