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1. 发明授权

US4737124A Connector plug 失效
标题翻译：连接器插头
公开(公告)号：US4737124A
公开(公告)日：1988-04-12
申请号：US52942
申请日：1987-05-22
申请人： Tadayoshi Ezure , Shigemi Sekiguchi
发明人： Tadayoshi Ezure , Shigemi Sekiguchi
IPC分类号： H01R13/516 , H01R13/648 , H01R13/506
CPC分类号： H01R23/26 , H01R2107/00 , H01R9/032 , Y10S439/903 , Y10S439/904
摘要： A connector plug includes a plurality of contact pins carried by an insulating body which is installed in a cylindrical metal cover. The cylindrical metal cover has a semi-cylindrical rear portion which is engaged with a semi-cylindrical metal cover piece into a cylindrical form. A separtately molded insulating cap is assembled onto the cylindrical metal cover. Within the insulating cap, a cable clamp member having a thickness greater than that of the cylindrical metal cover is secured to a rear end extension of the cover. A cable connected to the contact pins is clampedly held by the cable clamp member.
摘要翻译：连接器插头包括多个由安装在圆柱形金属盖中的绝缘体承载的接触针。圆柱形金属盖具有半圆柱形后部，其与半圆柱形金属盖片接合成圆柱形。将分离成型的绝缘盖组装到圆柱形金属盖上。在绝缘盖内，具有大于圆柱形金属盖的厚度的电缆夹构件被固定到盖的后端延伸部。连接到接触销的电缆被电缆夹构件夹紧固定。

2. 发明授权

US4684199A Connector plug 失效
标题翻译：连接器插头
公开(公告)号：US4684199A
公开(公告)日：1987-08-04
申请号：US826464
申请日：1986-02-05
申请人： Tadayoshi Ezure , Shigemi Sekiguchi
发明人： Tadayoshi Ezure , Shigemi Sekiguchi
IPC分类号： H01R13/516 , H01R13/648 , H01R13/506
CPC分类号： H01R23/26 , H01R2107/00 , H01R9/032 , Y10S439/903 , Y10S439/904
摘要： A connector plug includes a plurality of contact pins carried by an insulating body which is installed in a cylindrical metal cover. The cylindrical metal cover has a semi-cylindrical rear portion which is engaged with a semi-cylindrical metal cover piece into a cylindrical form. A separately molded insulating cap is assembled onto the cylindrical metal cover. Within the insulating cap, a cable clamp member having a thickness greater than that of the cylindrical metal cover is secured to a rear end extension of the cover. A cable connected to the contact pins is clampedly held by the cable clamp member.
摘要翻译：连接器插头包括多个由安装在圆柱形金属盖中的绝缘体承载的接触针。圆柱形金属盖具有半圆柱形后部，其与半圆柱形金属盖片接合成圆柱形。单独模制的绝缘盖组装在圆柱形金属盖上。在绝缘盖内，具有大于圆柱形金属盖的厚度的电缆夹构件被固定到盖的后端延伸部。连接到接触销的电缆被电缆夹构件夹紧固定。

3. 发明授权

US4548455A Connector with lock mechanism 失效
标题翻译：带锁定机构的连接器
公开(公告)号：US4548455A
公开(公告)日：1985-10-22
申请号：US660680
申请日：1984-10-15
申请人： Tadayoshi Ezure
发明人： Tadayoshi Ezure
IPC分类号： H01R13/639 , H01R13/627 , H01R13/629
CPC分类号： H01R13/627
摘要： Locking springs project from a plug body, and support bars are axially movably held against the locking springs. The support bars axially engage a coupling sleeve through engagement members. With the support bars in engagement with the coupling sleeve, the support bars are urged to move in a forward direction under the bias of a coil spring. When a plug is to be coupled to a socket, the support bars are caught by a front surface of a socket body, allowing the locking springs to be inserted into an insertion slot in the socket body. When protrusions on the locking springs are inserted in recesses in the insertion slot, the support bars are urged by the coil spring to be inserted into the insertion slot, and the protrusions axially engage in the recesses, whereupon the plug and the socket are locked together. When the coupling sleeve is pulled back against the bias of the coil spring, the support bars are withdrawn out of the insertion slot to allow the plug to be pulled out of the socket.
摘要翻译：锁定弹簧从插头体突出，并且支撑杆被轴向移动地保持抵靠锁定弹簧。支撑杆通过接合构件轴向地接合联接套筒。在支撑杆与联接套接合的情况下，支撑杆被推动以在螺旋弹簧的偏压下向前移动。当插头要连接到插座时，支撑杆被插座主体的前表面卡住，允许锁定弹簧插入插座主体中的插槽中。当锁定弹簧上的突起插入到插槽中的凹槽中时，支撑杆被螺旋弹簧推动以插入到插入槽中，并且凸起轴向地接合在凹部中，于是插头和插座锁定在一起。当联接套筒被克服螺旋弹簧的偏压拉回时，支撑杆被从插入槽中拉出以允许将插头从插座拉出。

4. 再颁专利

USRE32864E Connector with lock mechanism 失效
标题翻译：带锁定机构的连接器
公开(公告)号：USRE32864E
公开(公告)日：1989-02-14
申请号：US105153
申请日：1987-10-06
申请人： Tadayoshi Ezure
发明人： Tadayoshi Ezure
IPC分类号： H01R13/627
CPC分类号： H01R13/627
摘要： Locking springs project from a plug body, and support bars are axially movably held against the locking springs. The support bars axially engage a coupling sleeve through engagement members. With the support bars in engagement with the coupling sleeve, the support bars are urged to move in a forward direction under the bias of a coil spring. When a plug is to be coupled to a socket, the support bars are caught by a front surface of a socket body, allowing the locking springs to be inserted into an insertion slot in the socket body. When protrusions on the locking springs are inserted in recesses in the insertion slot, the support bars are urged by the coil spring to be inserted into the insertion slot, and the protrusions axially engage in the recesses, whereupon the plug and the socket are locked together. When the coupling sleeve is pulled back against the bias of the coil spring, the support bars are withdrawn out of the insertion slot to allow the plug to be pulled out of the socket.

5. 发明授权

US4568133A Connector socket 失效
标题翻译：连接器插座
公开(公告)号：US4568133A
公开(公告)日：1986-02-04
申请号：US654276
申请日：1984-09-25
申请人： Katsutoshi Amano , Yoshinori Yamane , Tadayoshi Ezure
发明人： Katsutoshi Amano , Yoshinori Yamane , Tadayoshi Ezure
IPC分类号： H01R13/46 , H01R13/648 , H01R13/66 , H01R15/10
CPC分类号： H01R13/6485 , H01R12/727
摘要： Female contacts are fixedly held in insertion channels formed in a body of a connector socket. A conductive plate is disposed on a front face of the body in contact therewith. In the conductive plate are formed small holes of a diameter slightly greater than that of conductive pins of a plug, in opposing relation to the insertion holes. The conductive plate has an integral grounding terminal. The arrangement is such that, when the plug pins are inserted into the holes of the conductive plate, as the plug pins are being inserted into the female contacts of the socket, any electrostatic charge on the pins is discharged to ground via the conductive plate and grounding terminal rather than being discharged from the pins to the socket contacts.
摘要翻译：母接头被固定地保持在形成在连接器插座的主体中的插入通道中。导电板设置在与其接触的主体的正面上。导电板形成的直径略大于插头的导电销的直径，与插入孔相对。导电板具有集成的接地端子。这样的布置使得当插头插头插入到导电板的孔中时，当插头插头插入到插座的阴接触件中时，引脚上的任何静电电荷经由导电板被排放到地，接地端子，而不是从引脚排出到插座触点。

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