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1. 外观设计

USD415132S Memory card 失效
公开(公告)号：USD415132S
公开(公告)日：1999-10-12
申请号：US93607
申请日：1998-09-15
申请人： Kazuhiro Homma , Yoshikazu Katoh , Kenichi Yotsutani
设计人： Kazuhiro Homma , Yoshikazu Katoh , Kenichi Yotsutani

2. 发明申请

US20070149042A1 Cable connector and method of connecting a cable with a cable connector 有权
标题翻译：电缆连接器和连接电缆与电缆连接器的方法
公开(公告)号：US20070149042A1
公开(公告)日：2007-06-28
申请号：US11592967
申请日：2006-11-06
申请人： Kenichi Yotsutani
发明人： Kenichi Yotsutani
IPC分类号： H01R12/24
CPC分类号： H01R13/6585
摘要： A cable connector comprises a housing, a signal conductive contact having a first transformable portion for holding a core conductor of a coaxial cable in a condition of caulking connection, a ground conductive contact having a second transformable portion for holding an outer conductor of the coaxial cable in a condition of caulking connection, and a cover member for engaging with the housing to cover the first transformable portion of the signal conductive contact and the second transformable portion of the ground conductive contact and operating to transform the first transforming portion of the signal conductive contact so as to hold the core conductor of the coaxial cable in the condition of caulking connection and to transform also the second transforming portion of the ground conductive contact so as to hold the outer conductor of the coaxial cable in the condition of caulking connection.
摘要翻译：电缆连接器包括壳体，信号导电触头，具有用于在铆接连接的状态下保持同轴电缆的芯导体的第一可变形部分;接地导电触头，具有用于保持同轴电缆的外导体的第二可变形部分在铆接连接的状态下，以及盖构件，用于与壳体接合以覆盖信号导电接触件的第一可变形部分和接地导电接触件的第二可变形部分，并且操作以变换信号导电接点的第一变换部分以便在铆接连接的状态下保持同轴电缆的芯导体，并且还将接地导电触头的第二变换部分变换为在同轴电缆的外导体处于铆接连接的状态。

3. 发明授权

US08007325B2 Cable connecting apparatus 有权
标题翻译：电缆连接装置
公开(公告)号：US08007325B2
公开(公告)日：2011-08-30
申请号：US12969193
申请日：2010-12-15
申请人： Kenichi Yotsutani
发明人： Kenichi Yotsutani
IPC分类号： H01R24/00
CPC分类号： H01R13/112 , H01R12/598 , H01R12/79 , H01R13/658
摘要： A cable connecting apparatus comprises a plug type connector having a connectively engaging portion provided with a plurality of plug contacts which are arranged on each of first and second opposite surfaces of the connectively engaging portion to be connected with cables and a receptacle type connector having a housing on which an opening through which the connectively engaging portion of the plug type connector is inserted is formed at an end portion of the housing and a plurality of receptacle contacts arranged in the housing, wherein each of the receptacle contacts is provided with a pair of contacting points for coming into press-contact with the plug contact respectively on both sides of the first and second surfaces of the connectively engaging portion of the plug type connector and a distance from the end portion of the housing to one of the contacting points is different from a distance from the end portion of the housing to the other of the contacting points.
摘要翻译：一种电缆连接装置包括插头式连接器，该插头型连接器具有设置有多个插头触点的连接接合部，所述插头触头布置在与电缆连接的连接接合部的第一和第二相对表面中的每一个上，以及插座型连接器，其上插入有插塞型连接器的连接接合部分的开口形成在壳体的端部和布置在壳体中的多个插座触点，其中每个插座触点设置有一对触点分别与插头式连接器的连接接合部分的第一和第二表面的两侧分别与插头触头压接的点和从壳体的端部到接触点之一的距离不同从壳体的端部到接触点中的另一个的距离。

4. 外观设计

USD624507S1 Electric connector 有权
公开(公告)号：USD624507S1
公开(公告)日：2010-09-28
申请号：US29356217
申请日：2010-02-22
申请人： Kenichi Yotsutani
设计人： Kenichi Yotsutani

5. 发明授权

US6165028A Card connector and a method of mounting the same on an associated printed circuit board 失效
标题翻译：卡连接器和将其安装在相关印刷电路板上的方法
公开(公告)号：US6165028A
公开(公告)日：2000-12-26
申请号：US937017
申请日：1997-09-24
申请人： Yuji Hirai , Kenichi Yotsutani
发明人： Yuji Hirai , Kenichi Yotsutani
IPC分类号： H01R13/11 , H05K1/00
CPC分类号： H01R12/725 , H01R12/721 , H01R13/658
摘要： Disclosed is an improved card bus connector whose insulating housing has bifurcate contact pieces and a shield plate fixed thereto. The leads of the bifurcate contact pieces and shield plate are connected to selected conductors of an associated printed circuit. The insulating housing has a contact-support mold press-fitted in its rear opening. The contact-support mold has the contact-to-lead transitions of the female contact pieces embedded therein. Each bifurcate contact piece has a stem offset from its center longitudinal contact line.
摘要翻译：公开了一种改进的卡总线连接器，其绝缘壳体具有分叉接触件和固定在其上的屏蔽板。分叉接触件和屏蔽板的引线连接到相关印刷电路的选定导体。绝缘壳体具有压配合在其后开口中的接触支撑模具。接触支撑模具具有嵌入其中的阴接触件的接触 - 引出过渡。每个分叉接触片具有从其中心纵向接触线偏移的杆。

6. 发明授权

US5934941A Card bus connector and a method of mounting the same on an associated printed circuit board 失效
标题翻译：卡总线连接器和将其安装在相关印刷电路板上的方法
公开(公告)号：US5934941A
公开(公告)日：1999-08-10
申请号：US937114
申请日：1997-09-24
申请人： Yuji Hirai , Kenichi Yotsutani
发明人： Yuji Hirai , Kenichi Yotsutani
IPC分类号： H01R13/658 , H01R13/648
CPC分类号： H01R12/724 , H01R12/57 , H01R13/6585 , H01R13/6594 , H01R23/6873
摘要： Disclosed are an improved card connector and a method of mounting the same on an associated printed circuit board. The card connector comprises an insulating housing having contact pieces fixed therein and a shield plate detachably fixed to the surface of the insulating housing. Such a card connector can be mounted to the associated printed circuit board by: soldering the leads of the contact pieces to selected conductors in the printed circuit; and then soldering the leads of the shield to another selected conductors in the printed circuit. The two-step separate soldering permits the contact-to-conductor solderings to be checked in the absence of overhanging grounding leads. Therefore, incomplete or defective solderings, if found in the contact-to-conductor solderings would be fixed with much less difficulty than the cluster of overhanging and underlying lead-to-conductor solderings.
摘要翻译：公开了一种改进的卡连接器以及将其安装在相关印刷电路板上的方法。卡连接器包括绝缘壳体，其具有固定在其中的接触片和可拆卸地固定到绝缘壳体的表面的屏蔽板。这样的卡连接器可以通过以下方式安装到相关联的印刷电路板：将接触片的引线焊接到印刷电路中的选定导体; 然后将屏蔽的引线焊接到印刷电路中的另一个选定的导体。两步分离焊接允许在没有悬垂接地引线的情况下检查接触导体焊点。因此，如果在接触导体焊料中发现不完全或有缺陷的焊料将比悬垂的簇和潜在的导线对导体焊料难以固定。

7. 外观设计

USD617280S1 Electric connector 有权
公开(公告)号：USD617280S1
公开(公告)日：2010-06-08
申请号：US29341868
申请日：2009-08-13
申请人： Kenichi Yotsutani
设计人： Kenichi Yotsutani

8. 发明授权

US07699652B2 Electrical coaxial connector 有权
标题翻译：电气同轴连接器
公开(公告)号：US07699652B2
公开(公告)日：2010-04-20
申请号：US12537082
申请日：2009-08-06
申请人： Kenichi Yotsutani
发明人： Kenichi Yotsutani
IPC分类号： H01R13/00
CPC分类号： H01R12/718 , H01R9/0515 , H01R12/82 , H01R13/193 , H01R13/26
摘要： An electrical coaxial connector comprising a body made of insulator to be put on a circuit board, a signal-joining contacting conductor held by the body, and a grounding contacting conductor formed into a cylindrical shape and held also by the body for surrounding the signal-joining contacting conductor on the circuit board, wherein the grounding contacting conductor has an arm portion extending toward the circuit board from one of ring-shaped ends of the grounding contacting conductor, which is more distant from the circuit board than the other, a grounding terminal portion is formed at an end of the arm portion to be soldered to a ground-potential terminal provided on the circuit board, and each of the grounding contacting conductor and the arm portion is resilient.
摘要翻译：一种电气同轴连接器，包括由放置在电路板上的绝缘体制成的本体，由本体保持的信号接合接触导体和形成为圆柱形并由本体保持的接地接触导体，所述接地导体具有从所述接地导体的距离所述电路板的距离远离所述接地导体的环形端部之一朝向所述电路板延伸的臂部，接地端子部分形成在待焊接的臂部分的端部，设置在电路板上的接地电位端子上，接地导体和臂部分均具有弹性。

9. 发明授权

US07402073B2 Cable connector and method of connecting a cable with a cable connector 有权
标题翻译：电缆连接器和连接电缆与电缆连接器的方法
公开(公告)号：US07402073B2
公开(公告)日：2008-07-22
申请号：US11592967
申请日：2006-11-06
申请人： Kenichi Yotsutani
发明人： Kenichi Yotsutani
IPC分类号： H01R4/24
CPC分类号： H01R13/6585
摘要： A cable connector comprises a housing, a signal conductive contact having a first transformable portion for holding a core conductor of a coaxial cable in a condition of caulking connection, a ground conductive contact having a second transformable portion for holding an outer conductor of the coaxial cable in a condition of caulking connection, and a cover member for engaging with the housing to cover the first transformable portion of the signal conductive contact and the second transformable portion of the ground conductive contact and operating to transform the first transforming portion of the signal conductive contact so as to hold the core conductor of the coaxial cable in the condition of caulking connection and to transform also the second transforming portion of the ground conductive contact so as to hold the outer conductor of the coaxial cable in the condition of caulking connection.
摘要翻译：电缆连接器包括壳体，信号导电触头，具有用于在铆接连接的状态下保持同轴电缆的芯导体的第一可变形部分;接地导电触头，具有用于保持同轴电缆的外导体的第二可变形部分在铆接连接的状态下，以及盖构件，用于与壳体接合以覆盖信号导电接触件的第一可变形部分和接地导电接触件的第二可变形部分，并且操作以变换信号导电接点的第一变换部分以便在铆接连接的状态下保持同轴电缆的芯导体，并且还将接地导电触头的第二变换部分变换为在同轴电缆的外导体处于铆接连接的状态。

10. 发明申请

US20080003855A1 Electric connector 失效
标题翻译：电连接器
公开(公告)号：US20080003855A1
公开(公告)日：2008-01-03
申请号：US11820109
申请日：2007-06-18
申请人： Kenichi Yotsutani
发明人： Kenichi Yotsutani
IPC分类号： H01R4/60
CPC分类号： H01R12/598 , H01R12/592 , H01R12/716 , H01R12/79 , H01R13/6485 , H01R13/6592
摘要： Such a configuration is achieved that shell connecting portion which is a contact portion of conductive shells of first and second connectors fitted to each other in a direction approximately perpendicular to multipolar arrangement is disposed opposite to a terminal connecting portion which is a contact portion of conductive terminals, so that contact pressure at the shell connecting portion is caused to function on the terminal connecting portion to improve electric contact performance of the terminal connecting portion, and the conductive shells are disposed approximately along the conductive terminals to improve a function for shielding electromagnetic waves generated based upon electric signals flowing in the conductive terminals. By adopting such a configuration, even if an electric connector is lowered in height and downsized, contact reliability of the conductive terminals is maintained well, so that improvement of properties of electromagnetic interference (EMI) and electrostatic discharge (ESD) can be achieved.
摘要翻译：实现这样一种构造，即作为第一和第二连接器的导电壳的接触部分的壳体连接部分在大致垂直于多极布置的方向彼此嵌合的方式设置成与作为导电端子的接触部分的端子连接部分相对使得壳体连接部分处的接触压力在端子连接部分上起作用，以改善端子连接部分的电接触性能，并且导电壳体大致沿着导电端子设置，以改善屏蔽产生的电磁波的功能基于在导电端子中流动的电信号。通过采用这种结构，即使电连接器的高度降低并且尺寸减小，导电端子的接触可靠性得到良好的保持，从而可以实现电磁干扰（EMI）和静电放电（ESD）性能的提高。

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