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41. 发明授权

US06815610B2 Electromagnetic shielding structure 有权
标题翻译：电磁屏蔽结构
公开(公告)号：US06815610B2
公开(公告)日：2004-11-09
申请号：US10667409
申请日：2003-09-23
申请人： Hidehiko Kuboshima , Hirotaka Fukushima , Sakai Yagi
发明人： Hidehiko Kuboshima , Hirotaka Fukushima , Sakai Yagi
IPC分类号： H05K900
CPC分类号： H01R9/032 , H01R13/5845 , H01R13/6593 , Y10S439/939
摘要： An electromagnetic shielding structure includes a sheath wire having a conductive wire and an insulative sheath covering the conductive wire; a terminal fitting clamping the conductive wire exposed from the insulative sheath, and the terminal fitting passing through a conductive mounting member connected to ground; a molding member molded to cover the exposed conductive wire and the terminal fitting, and having a first recess and a second recess; a conductive braid having a tubular shape, and covering the sheath wire and the molding member for absorbing an electromagnetic wave generated from the conductive wire; a first sealing portion provided in the first recess so as to adhere the molding member and the insulative sheath for securing a waterproof performance; a second sealing portion provided in the second recess so as to adhere the molding member and the terminal fitting for securing an oil proof and waterproof performance; and a conductive shell covering the molding member so that the conductive braid is electrically connected to the conductive mounting member. The first recess is formed on a first end portion of the molding member. The first end portion contacts the sheath wire. The second recess is formed on a second end portion of the molding member. The second end portion contacts the terminal fitting.

42. 发明授权

US6102603A Housing having protrusions to bind with molds for molding integral packing ring 失效
标题翻译：壳体具有用于模制整体包装环的模具的突起
公开(公告)号：US6102603A
公开(公告)日：2000-08-15
申请号：US98558
申请日：1998-06-17
申请人： Sakai Yagi , Masanori Tsuji , Motohisa Kashiyama , Takuya Kitamura
发明人： Sakai Yagi , Masanori Tsuji , Motohisa Kashiyama , Takuya Kitamura
IPC分类号： B29C33/14 , B29C39/10 , B29C45/14 , H01R13/504 , H01R13/52 , H01R43/00 , H01R43/18 , F16B1/00
CPC分类号： H01R43/005 , B29C33/14 , B29C39/10 , B29C45/14344 , H01R43/18 , B29C2045/14459 , B29K2083/005 , H01R13/504 , H01R13/5202 , Y10T403/18 , Y10T403/52
摘要： A method of manufacturing a waterproof connector housing, that enables the formation of a uniform packing ring which is an integral part of the housing by engaging a hollow body of a housing with a trapezoidal engaging portion provided on a male mold, holding the housing by contacting tightly an inner wall of the hollow body with the trapezoidal engaging portion to align the center of the male mold with that of the housing, and injecting a rubber material into a packing ring forming space uniformly defined by one of both of the male and female mold through a rubber supply paths of the housing. The housing having the hollow body with tapered shoulder, a male mold having the trapezoidal engaging portion and a female mold beveled or thinned at the open edge are employed for implementing the method.
摘要翻译：一种制造防水连接器壳体的方法，其能够形成均匀的填料环，该密封环是壳体的一体部分，其通过将壳体的中空体与设置在阳模上的梯形接合部分接合，通过接触来保持壳体紧密地形成具有梯形接合部分的中空体的内壁，以将阳模的中心与壳体的中心对准，并将橡胶材料注入由两个阳模和阴模中的一个均匀限定的填料环形成空间通过外壳的橡胶供给路径。具有锥形肩部的中空体的壳体，具有梯形接合部分的阳模和在开口边缘处倾斜或变薄的阴模用于实施该方法。

43. 发明授权

US5727959A Lever fitting-type connector 失效
标题翻译：杠杆接头型连接器
公开(公告)号：US5727959A
公开(公告)日：1998-03-17
申请号：US563386
申请日：1995-11-28
申请人： Sakai Yagi , Tamio Watanabe , Toru Nagano
发明人： Sakai Yagi , Tamio Watanabe , Toru Nagano
IPC分类号： H01R13/639 , H01R13/629 , H01R13/64 , H01R13/44
CPC分类号： H01R13/62938 , H01R13/62955
摘要： A lever having pivotal movement-purpose cam grooves is pivotally mounted on one connector. Engagement pins for the pivotal movement-purpose cam grooves are formed on the other connector. Auxiliary engagement pins are formed on the other connector in juxtaposed relation to the engagement pins, respectively. Sliding movement-purpose slanting portions, extending transversely of the lever for cooperating respectively with the auxiliary engagement pins, are formed in the lever. The pivotal movement-purpose cam groove has a communication groove for receiving the engagement pin. Movement-purpose elongate grooves for cooperating respectively with lever pivot pins are formed in the one connector, and extend in a direction of projection of the lever. A pair of retaining holes for a lock projection are formed in the one connector, and are spaced from each other in the lever-projecting direction.
摘要翻译：具有枢转运动用凸轮槽的杠杆枢转地安装在一个连接器上。枢转运动用凸轮槽的接合销形成在另一个连接器上。辅助接合销分别形成在另一个连接器上，与接合销并置。在杠杆中形成有用于与辅助接合销分别配合的杠杆横向延伸的滑动运动用倾斜部分。枢转运动用凸轮槽具有用于接收接合销的连通槽。在一个连接器中形成有用于与杠杆枢转销配合的移动用细长槽，并且在杆的突出方向上延伸。在一个连接器中形成有用于锁定突起的一对保持孔，并且在杠杆伸出方向上彼此间隔开。

44. 发明授权

US5626499A Connector 失效
标题翻译：连接器
公开(公告)号：US5626499A
公开(公告)日：1997-05-06
申请号：US385120
申请日：1995-02-07
申请人： Sakai Yagi , Masanori Tsuji , Keishi Jinno
发明人： Sakai Yagi , Masanori Tsuji , Keishi Jinno
IPC分类号： H01R43/20 , H01R13/422 , H01R13/428 , H01R13/514
CPC分类号： H01R13/4223
摘要： A connector for preventing a front end portion of a connection terminal, inserted into a terminal insertion hole, from falling into an erroneous insertion prevention groove. The groove for receiving the erroneous insertion prevention projection formed on the connection terminal is formed at each terminal insertion hole formed in a connector housing for receiving the connection terminal. The groove is formed at a position offset from a front end portion of the connection terminal, or the groove is smaller in width than this front end portion.
摘要翻译：一种连接器，用于防止插入到端子插入孔中的连接端子的前端部落入错误插入防止槽中。用于接收形成在连接端子上的防错突起的突起的槽形成在形成在用于接收连接端子的连接器壳体中的每个端子插入孔处。凹槽形成在从连接端子的前端部偏移的位置处，或者槽的宽度小于该前端部。

45. 发明授权

US5618201A Connector having engagement detecting device 失效
标题翻译：具有接合检测装置的连接器
公开(公告)号：US5618201A
公开(公告)日：1997-04-08
申请号：US429881
申请日：1995-04-27
申请人： Sakai Yagi , Masanori Tsuji , Keishi Jinno , Takahiro Yoneda
发明人： Sakai Yagi , Masanori Tsuji , Keishi Jinno , Takahiro Yoneda
IPC分类号： H01R13/627 , H01R13/641 , H01R13/703 , H01R13/717 , H01R3/00
CPC分类号： H01R13/7032 , H01R13/6275 , H01R13/641 , H01R13/717 , H01R13/7177
摘要： A connector having an engagement detecting device, comprises: a first connector housing for housing a plurality of first connector terminals; a second connector housing for housing a plurality of second connector terminals mated with the first connector terminals, and engaged with the first connector housing; a slider inserted into the first connector housing in two stages of a half engagement position and a full engagement position; and a short-circuit spring disposed within the first connector housing, for shorting electrically two adjacent mated connector terminals when the slider is inserted into the first connector housing to the half engagement position, but disconnecting electrically the same two adjacent mated connector terminals when the second connector housing is engaged with the first connector housing and thereafter the slider is further inserted into the first connector housing to the full engagement position. The short-circuit spring can apply a reaction force to the slider when the slider is further inserted to the full engagement position, thus providing a stable connector engagement detecting device while decreasing the number of parts.
摘要翻译：一种具有接合检测装置的连接器，包括：用于容纳多个第一连接器端子的第一连接器壳体; 第二连接器壳体，用于容纳与所述第一连接器端子配合的多个第二连接器端子，并与所述第一连接器壳体接合; 滑块，其在半接合位置和完全接合位置的两个阶段中插入到第一连接器壳体中; 以及设置在所述第一连接器壳体内的短路弹簧，用于当所述滑块在所述第一连接器壳体中插入所述半接合位置时将两个相邻的配合连接器端子短路，但是当所述第二连接器端子连接器壳体与第一连接器壳体接合，此后滑块进一步插入第一连接器壳体到完全接合位置。当滑块进一步插入到完全接合位置时，短路弹簧可以向滑块施加反作用力，从而在减少部件数量的同时提供稳定的连接器接合检测装置。

46. 发明授权

US5599200A Connector with a terminal protecting board 失效
标题翻译：带端子保护板的连接器
公开(公告)号：US5599200A
公开(公告)日：1997-02-04
申请号：US405806
申请日：1995-03-16
申请人： Sakai Yagi , Tamio Watanabe , Toru Nagano
发明人： Sakai Yagi , Tamio Watanabe , Toru Nagano
IPC分类号： H01R13/621 , H01R13/631 , H01R13/64
CPC分类号： H01R13/631 , H01R13/6215
摘要： A terminal-protecting-board type connector comprises: a first connector housing into which male terminals are inserted; a terminal protecting board set in the first connector housing; a second connector housing in which female terminals are inserted; and an engaging simple bolt and tightening nut for engaging the first and second connector housings to each other. The terminal protecting board includes a flat plate having terminal supporting holes and extraction holes in correspondence to the terminal accommodating holes of the first connector housing, a pair of locking pieces formed on the rear surface of the flat plate, and a pair of hook pieces formed on the front surface of the flat plate. The first connector housing has a pair of temporary locking ears on the inner surfaces to temporarily lock the terminal protecting board and a pair of locking holes with which the locking pieces of the terminal protecting board are engaged. With this connector, it can be readily detected whether or not the end portions of the male terminals are deformed when inserted into the connector housing, the end portions of the main terminals are positively protected until the engagement of the connector housings has been achieved, and the male terminals can be extracted without removal of the terminal protecting board.
摘要翻译：一种端子保护板型连接器包括：插入有阳端子的第一连接器壳体; 设置在所述第一连接器壳体中的端子保护板; 插入母端子的第二连接器壳体; 以及用于将第一和第二连接器壳体彼此接合的接合简单的螺栓和紧固螺母。端子保护板包括具有对应于第一连接器壳体的端子容纳孔的端子支撑孔和引出孔的平板，形成在平板的后表面上的一对锁定片和形成的一对钩片在平板的前表面。第一连接器壳体在内表面上具有一对临时锁定耳，以临时锁定端子保护板和端子保护板的锁定件与其接合的一对锁定孔。利用该连接器，可以容易地检测当插入到连接器壳体中时，阳端子的端部是否变形，主端子的端部被可靠地保护直到已经实现连接器壳体的接合，并且可以在不移除端子保护板的情况下提取阳端子。

47. 发明授权

US5532443A Pressure contact terminal 失效
标题翻译：压接端子
公开(公告)号：US5532443A
公开(公告)日：1996-07-02
申请号：US365082
申请日：1994-12-28
申请人： Masanori Tsuji , Kimihiro Abe , Osamu Sugiyama , Hiroshi Yamamoto , Sakai Yagi
发明人： Masanori Tsuji , Kimihiro Abe , Osamu Sugiyama , Hiroshi Yamamoto , Sakai Yagi
IPC分类号： H01R13/115 , H01R4/24 , H01R13/187 , H01H1/06
CPC分类号： H01R4/2466
摘要： A pressure contact terminal (50) comprises: a main body (60) having an elongate main base plate (61), a pair of two front side plates (62) and a pair of two middle side plates (64) both formed by bending both sides of the main base plate; and a spring member (70) having a spring base plate (71), a spring piece (72) formed by turning down a front end of the spring base plate, and at least one pressure contact plate (74) formed by bending a rear end of the spring base plate at a right angle so as to be connected to wire conductor. After the spring member has been assembled with the main body, the two front side plates (62) being further bent into a box shape to form a male terminal pressure contact portion in cooperation with the spring piece (72) of the spring member (70). Since the spring piece (72) and the pressure contact plate (74) are formed integral with each other by the single spring member (70 ) of high elasticity, a male terminal can be pressure-connected to the wire conductor via only the single spring member (70), so that the electric contact reliability can be improved. Further, the spring member (70) can be manufactured simply through only bending process.
摘要翻译：压接端子（50）包括：具有细长主基板（61）的主体（60），一对两个前侧板（62）和一对两个中间侧板（64），两者均通过弯曲主底板两侧; 以及具有弹簧基板（71）的弹簧构件（70），通过使所述弹簧基板的前端倒下而形成的弹簧片（72），以及至少一个压接面（74）弹簧基板的端部成直角，以便连接到导线。在弹簧构件与主体组装之后，两个前侧板（62）进一步弯曲成箱形，以与弹簧构件（70）的弹簧片（72）配合形成阳端子压力接触部分）。由于弹簧片（72）和压接板（74）通过高弹性的单个弹簧部件（70）形成为一体，所以可以通过单个弹簧将阳端子压力连接到导线导体构件（70），从而可以提高电接触可靠性。此外，弹簧构件（70）可以简单地通过弯曲加工来制造。

48. 发明授权

US5494453A Connector housing 失效
标题翻译：连接器外壳
公开(公告)号：US5494453A
公开(公告)日：1996-02-27
申请号：US306586
申请日：1994-09-15
申请人： Masanori Tsuji , Motohisa Kashiyama , Sakai Yagi
发明人： Masanori Tsuji , Motohisa Kashiyama , Sakai Yagi
IPC分类号： H01R24/00 , H01R13/631 , H01R13/64
CPC分类号： H01R13/631 , H01R24/76 , H01R2107/00
摘要： In a first housing accommodating a female terminal, there is provided a front wall defining an insert opening into which a male terminal accommodated in a second housing is inserted. The first housing includes a first slope defining the insert opening for guiding the distal end of the male terminal in the second housing toward a fitting part of the female terminal into which the male terminal is fitted and an inside wall for encompassing the female terminal and for defining an escape room around the female terminal. Also, the first housing includes a second slope in the front wall which extends from the open end of the insert opening toward the escape room for guiding the male terminal in the second housing toward the escape room when the male terminal is deformed and does not enter the insert opening.
摘要翻译：在容纳阴端子的第一壳体中，设置有限定插入开口的前壁，插入第二壳体中的阳端子插入该插入孔中。第一壳体包括限定插入开口的第一斜面，用于将第二壳体中的阳端子的远端引导到阴端子的配合部分，阳端子装配到该嵌座中，以及用于包围阴端子的内壁，在女性终端周围定义一个逃生室。此外，第一壳体包括在前壁中的从插入开口的开口端向逃逸室延伸的第二斜面，用于当阳端子变形并且不进入时将第二壳体中的阳端子引导到逃生室插入开口。

49. 外观设计

USD317902S Housing for an electrical connector 失效
公开(公告)号：USD317902S
公开(公告)日：1991-07-02
申请号：US242052
申请日：1988-09-08
申请人： Sakai Yagi , Kazuto Ootaka
设计人： Sakai Yagi , Kazuto Ootaka

50. 发明授权

US4909762A Electric connector 失效
标题翻译：电连接器
公开(公告)号：US4909762A
公开(公告)日：1990-03-20
申请号：US221906
申请日：1988-07-20
申请人： Sakai Yagi , Kazuto Ootaka
发明人： Sakai Yagi , Kazuto Ootaka
IPC分类号： H01R13/11 , H01R13/115
CPC分类号： H01R13/113
摘要： An electric connector comprises a receptacle including a wall portion and an opening portion for receiving a male terminal, and a resilient contact piece opposite the wall portion within the receptacle and supporting the male terminal in cooperation with the wall portion of the receptacle. The wall portion of the receptacle except for the opening portion is expanded on the side of the resilient contact piece. The width of the opening portion is widened in comparison with the internal side of the receptacle.
摘要翻译：电连接器包括插座，其包括壁部分和用于容纳阳端子的开口部分，以及与插座内的壁部分相对的弹性接触片，并且与插座的壁部一起支撑阳端子。除了开口部分之外，插座的壁部在弹性接触片的一侧膨胀。与容器的内侧相比，开口部的宽度变宽。

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