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1. 发明授权

US06537092B2 Arc discharge suppressive connector 失效
公开(公告)号：US06537092B2
公开(公告)日：2003-03-25
申请号：US10059391
申请日：2002-01-31
申请人： Hiroki Hirai , Kouji Ota , Yoshitsugu Tsuji , Hiroto Ueno , Shigeki Sakai , Kenji Inoue , Takeshi Tsuji , Yoshiyuki Miyazaki
发明人： Hiroki Hirai , Kouji Ota , Yoshitsugu Tsuji , Hiroto Ueno , Shigeki Sakai , Kenji Inoue , Takeshi Tsuji , Yoshiyuki Miyazaki
IPC分类号： H01R1353
CPC分类号： H01R13/53 , H01H9/38
摘要： Disclosed is a connector having a terminal which is rendered into an electrically connectable state with a counterpart terminal by engaging with the counterpart terminal; a housing for accommodating the terminal therein; and an arc suppressive member which is provided at such a position as to be electrically connectable to the terminal and rendered into contact with the counterpart terminal when the terminal is being disengaged from the counterpart terminal so as to keep on electrically connecting the terminal and the counterpart terminal. The arc suppressive member has such a construction that an amount of discharged arc when the arc suppressive member is detached from the counterpart terminal is smaller than an amount of discharged arc when the terminal is disengaged from the counterpart terminal. With this arrangement, arc discharge at the disengagement of the terminals is suppressed.

2. 发明授权

US06860746B2 Arc discharge suppressive terminal pair 失效
标题翻译：电弧放电抑制端子对
公开(公告)号：US06860746B2
公开(公告)日：2005-03-01
申请号：US10372128
申请日：2003-02-25
申请人： Kouji Ota , Hiroki Hirai , Yoshitsugu Tsuji , Satoshi Takano , Masahiro Shibata , Atsushi Kimura , Masahiko Kanda , Narito Yagi , Noriki Hayashi
发明人： Kouji Ota , Hiroki Hirai , Yoshitsugu Tsuji , Satoshi Takano , Masahiro Shibata , Atsushi Kimura , Masahiko Kanda , Narito Yagi , Noriki Hayashi
IPC分类号： H01R13/03 , H01R13/53
CPC分类号： H01R13/03
摘要： Provided is a pair of arc discharge suppressive terminals electrically communicable with each other by engagement of the terminal pair. At least one of the terminal pair has a final contact site which is in contact with the counterpart terminal at a final stage of disengagement of the terminal pair. At least the final contact site is covered with an arc discharge suppressive layer containing a first metal having a melting point of 1,550° C. or higher. It is preferable that the terminal pair contact with each other at a portion corresponding to a main contact site other than the arc discharge suppressive layer in a completely engaged state where the one of the terminal pair and the counterpart terminal are tightly engaged with each other. Preferably, the main contact site has a surface made of a material having a higher conductivity than the arc discharge suppressive layer. This arrangement effectively suppresses occurrence of arc discharge at a time of disengagement of the terminal pair.
摘要翻译：提供一对电弧放电抑制端子，其通过端子对的接合而彼此电连接。终端对中的至少一个具有在终端对的分离的最后阶段与对方终端接触的最终接触部位。至少最终的接触部位用含有熔点为1550℃以上的第一金属的电弧放电抑制层覆盖。优选地，端子对在与电弧放电抑制层以外的主接触部位相对应的部分处于完全接合状态，其中端子对和对应端子之一彼此紧密接合。优选地，主接触部位具有由比电弧放电抑制层更高的导电性的材料制成的表面。这种布置有效地抑制了端子对脱离时电弧放电的发生。

3. 发明授权

US06670555B2 Terminal 有权
标题翻译：终奌站
公开(公告)号：US06670555B2
公开(公告)日：2003-12-30
申请号：US10350009
申请日：2003-01-24
申请人： Kouji Ota , Hiroki Hirai , Yoshitsugu Tsuji
发明人： Kouji Ota , Hiroki Hirai , Yoshitsugu Tsuji
IPC分类号： H01B700
CPC分类号： H01R11/12 , H01R11/03 , H01R11/11 , H01R43/16 , H01R2201/26
摘要： A terminal includes a fixing section that is fixed to a vehicle body, and a removable section to which an electric wire is attached. A line of weakness is provided between the fixing section and the removable section. When the electric wire is pulled during disassembly and/or recycling of the vehicle body, the terminal breaks at the line of weakness and the electric wire can be removed from said fixing section while the fixing section remains fixed to the vehicle body.
摘要翻译：端子包括固定到车体的固定部分和安装有电线的可拆卸部分。在固定部分和可移除部分之间提供一条弱点。当在拆卸和/或再循环车身时拉动电线时，端子在弱线处断裂，并且电线可以从固定部分移除，同时固定部分保持固定在车身上。

4. 发明授权

US06537091B2 Arc discharge suppressive terminal, method for producing such terminal, and arc discharge suppressive connector 失效
公开(公告)号：US06537091B2
公开(公告)日：2003-03-25
申请号：US09991710
申请日：2001-11-26
申请人： Hiroki Hirai , Koji Ota , Yoshitsugu Tsuji
发明人： Hiroki Hirai , Koji Ota , Yoshitsugu Tsuji
IPC分类号： H01R1353
CPC分类号： H01R13/035 , H01R13/04 , H01R13/10 , H01R13/6485
摘要： Disclosed is a terminal constructed in such a manner that at least an outer portion of the terminal including a region corresponding to a last-contact part of the terminal with a counterpart terminal when the terminal is disengaged from the counterpart terminal is formed of an insulating member. A conductive layer is formed on the surface of the insulating member to be electrically connected to a conductive part of the terminal. The terminal is constructed in such a manner that the conductive layer is detached from the counterpart terminal at a final stage of disengagement of the terminals. With this arrangement, arc discharge at the disengagement of the terminals is suppressed.

5. 发明授权

US06425774B1 Rotary connection device 失效
标题翻译：旋转连接装置
公开(公告)号：US06425774B1
公开(公告)日：2002-07-30
申请号：US09707925
申请日：2000-11-08
申请人： Kouji Oota , Yoshitsugu Tsuji
发明人： Kouji Oota , Yoshitsugu Tsuji
IPC分类号： H01R300
CPC分类号： B60R16/027 , H01R35/025 , H01R2201/26
摘要： In a rotary connection device, a rotor and a case are fitted relatively rotatably with a flat cable stored therebetween. The rotor is provided with a plurality of ribs radially on the cable facing surface thereof, with an elastic sheet provided on the lower surface side across the ribs such that the elastic sheet is elastically deformed only at the part contacting with the ribs so as to pressure the flat cable in the axial direction for preventing the backlash thereof.
摘要翻译：在旋转连接装置中，转子和壳体相对旋转地安装在其间存在的扁平电缆。转子在其电缆相对表面上径向设置有多个肋，弹性片设置在下表面侧跨越肋，使得弹性片仅在与肋接触的部分处弹性变形，以便施加压力扁平电缆在轴向上防止其间隙。

6. 发明授权

US5255155A Structure of electric circuit panel for instrument panel of automobile and method for forming the same 失效
标题翻译：汽车仪表板电路板结构及其形成方法
公开(公告)号：US5255155A
公开(公告)日：1993-10-19
申请号：US761529
申请日：1991-09-18
申请人： Tetsuo Sugimoto , Junichi Kojima , Yoshitsugu Tsuji , Tetsuo Yamamoto , Yukio Kominami
发明人： Tetsuo Sugimoto , Junichi Kojima , Yoshitsugu Tsuji , Tetsuo Yamamoto , Yukio Kominami
IPC分类号： B60R16/02 , B60R16/023 , H05K1/11 , H05K1/18 , H05K3/00 , H05K1/00
CPC分类号： B60R16/0239 , H05K1/189 , H01R12/59 , H05K1/118 , H05K2201/053 , H05K2201/10053 , H05K2201/2009 , H05K3/0058
摘要： A flexible flat conductor wiring board (5) having required electric circuits is affixedly disposed on an instrument cluster (2) of an instrument panel portion of an automobile so as to be connected to switches and instruments (3A to 3E) that are provided on the instrument cluster (2) in groups so that an electric circuit is formed. Electric functioning components needed to carry out electric control of the switches and instruments are dispersedly provided on the end portions of centrally arranged switches and instruments or provided on the wiring board (5) with the electric control functions being incorporated in the electric circuits of the instrument cluster (2). Switches and instruments (3A to 3E) are provided, and electric circuits for the switches and instruments (3A to 3E) are provided so as to make the instrument cluster (2) an independent electric component. The instrument cluster (2) as an independent electric component is mounted on the instrument panel portion 1 of an automobile.

7. 发明授权

US4646052A Slow blow fuse 失效
标题翻译：慢熔保险丝
公开(公告)号：US4646052A
公开(公告)日：1987-02-24
申请号：US813076
申请日：1985-12-24
申请人： Katsumi Matsunaga , Yoshitsugu Tsuji
发明人： Katsumi Matsunaga , Yoshitsugu Tsuji
IPC分类号： H01H85/041 , H01H85/055 , H01H85/04
CPC分类号： H01H85/0417 , H01H85/055
摘要： A slow blow fuse has a fuse element section and a pair of electrical terminals integrally formed with the opposite ends of the fuse element section. The fuse element section and the electrical terminals are formed of a high melting point metal and heat accumulators formed of aluminum are secured to the opposite ends of the fuse element section in heat transfer relationship therewith.
摘要翻译：缓冲保险丝具有熔丝元件部分和与熔丝元件部分的相对端一体形成的一对电端子。保险丝元件部分和电端子由高熔点金属形成，并且由铝形成的蓄热器以与其传热的关系固定在熔丝元件部分的相对端。

8. 发明授权

US5433625A Press-contact connector assembly 失效
标题翻译：压接头组件
公开(公告)号：US5433625A
公开(公告)日：1995-07-18
申请号：US172235
申请日：1993-12-23
申请人： Yoshitsugu Tsuji , Takuya Inoue , Nori Inoue
发明人： Yoshitsugu Tsuji , Takuya Inoue , Nori Inoue
IPC分类号： H01R4/24 , H01R12/67 , H01R13/73 , H01R33/06 , H01R43/01
CPC分类号： H01R33/06 , H01R12/675 , H01R13/73 , H01R4/2429 , H01R4/2466 , Y10S439/942
摘要： A terminal 20 is provided with a coupling portion 21 on an end thereof and with a press-contact portion 22 on the other end. A press-contact member 23 is coupled to the press-contact portion 22. The member 23 is provided with a press-contact slot 23a an inlet port of which is arranged in a direction perpendicular to an axial direction. A connector case 10 is provided with a cylindrical portion 13. When the terminal 20 is inserted into the cylindrical portion 13, the press-contact portion 22 is exposed through an opening 14 formed in a side wall of the connector case 10. When an electrical cable W is inserted into the case 10 through the opening 14, the cable W is inserted into the slot 23a to form an electrical connection. Then, the cable W is arranged in parallel with the terminal 20 so that a mating cable to be connected to the terminal 20 does not project from the cable W.
摘要翻译：端子20在其一端设有连接部分21，另一端具有压接部分22。压接构件23与压接部22连接。构件23设有压入槽23a，其压入接触槽23a的入口沿垂直于轴向的方向排列。连接器壳体10设置有圆筒部13.当端子20插入圆筒部13中时，压接部22通过形成在连接器壳体10的侧壁中的开口14露出。当电连接器电缆W通过开口14插入壳体10中，电缆W插入槽23a中以形成电连接。然后，电缆W与端子20平行地配置，使得与端子20连接的配合电缆不会从电缆W突出。

9. 发明授权

US5230146A Method and apparatus for assembling wire harness 失效
标题翻译：用于组装线束的方法和装置
公开(公告)号：US5230146A
公开(公告)日：1993-07-27
申请号：US882278
申请日：1992-05-13
申请人： Yoshitsugu Tsuji , Soji Kihira , Katsuaki Toba , Yutaka Noro
发明人： Yoshitsugu Tsuji , Soji Kihira , Katsuaki Toba , Yutaka Noro
IPC分类号： B60R16/02 , H01B13/00 , H01B13/012 , H01R43/00 , H01R43/01 , H01R43/26 , H01R43/28 , H05K13/06
CPC分类号： H01R43/28 , H01R43/26 , Y10T29/49181 , Y10T29/5193 , Y10T29/53217 , Y10T29/53261
摘要： A method for assembling a wire harness and an apparatus for carrying out the method. Main wires serving as the main line of the wire harness are arranged horizontally and in parallel with each other. A required portion of each main wire held by a cover installed at the leading end portion of a rod is dropped to a predetermined lower position so as to obtain a branch wire. The cover holding the branch wire is inserted into a terminal-accommodating chamber of a connector disposed at a lower position so as to connect the connector with the branch wire. Then, the rod formed on the cover is removed therefrom by moving the rod upwardly. The covers, which are spaced apart from each other, are made to be close to each other to insert them into the connector. A cutter mounted on the connector jig accommodating the connector cuts unnecessary wires connected with the connector.
摘要翻译：一种用于组装线束的方法和用于执行该方法的装置。作为线束主线的主线水平排列并列配置。由安装在杆的前端部的盖保持的每个主线的必需部分落到预定的下部位置，以便获得分支线。保持分支线的盖子被插入设置在下部位置的连接器的端子容纳室中，以将连接器与分支线连接。然后，通过向上移动杆将形成在盖上的杆从其上移除。彼此间隔开的盖被制成彼此靠近以将它们插入连接器中。安装在容纳连接器的连接器夹具上的切割器切断与连接器连接的不必要的线。

10. 发明授权

US5709566A Press-contact connector assembly 失效
标题翻译：压接头组件
公开(公告)号：US5709566A
公开(公告)日：1998-01-20
申请号：US674969
申请日：1996-07-03
申请人： Yoshitsugu Tsuji , Takuya Inoue , Nori Inoue
发明人： Yoshitsugu Tsuji , Takuya Inoue , Nori Inoue
IPC分类号： H01R4/24 , H01R12/67 , H01R13/73 , H01R33/06 , H01R43/01
CPC分类号： H01R33/06 , H01R12/675 , H01R13/73 , H01R4/2429 , H01R4/2466 , Y10S439/942
摘要： A press-contact connector assembly for a socket joint of a lighting fixture includes a press-contact electrode including a box-shaped body, a press-contact blade on one end of the box-shaped body, the press-contact blade having two opposed press-contact portions which extend away from the box-shaped body and form an axial slot therebetween for receiving a cable, and a power supply terminal on the other end of the box-shaped body. The assembly further includes a casing having a hood for receiving a lighting fixture electrode, a cylindrical portion for holding the press-contact electrode so that the power supply terminal contacts with the lighting fixture electrode in the hood, and a guide portion for defining a guide path to introduce the cable into the axial slot of the press-contact blade. The guide portion includes an notch at an upper portion of the cylindrical portion and which forms an inlet into which the cable is introduced, and slant portions formed on opposite sides of the inlet of the notch, the slant portions serving to guide the cable into the axial slot and to retain the cable therein.
摘要翻译：用于照明器具的插座接头的按压接触连接器组件包括：压接触电极，其包括盒形主体，在盒形主体的一端上的压接刀片，所述压接刀片具有两个相对的压接部分，其远离盒形体延伸并在其间形成用于接纳电缆的轴向槽，以及在盒形体的另一端上的电源端子。组件还包括具有用于接收照明器具电极的罩的壳体，用于保持压接触电极的圆筒部分，使得电源端子与罩中的照明器具电极接触，以及用于限定引导件的引导部分将电缆引入压接刀片的轴向槽中的路径。引导部分包括在圆柱形部分的上部处的凹口，并且形成电缆引入的入口，以及形成在凹口的入口的相对侧上的倾斜部分，倾斜部分用于将电缆引导到并且将电缆保持在其中。

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