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1. 发明授权

US09209615B2 Electric wire with terminal and connector 有权
标题翻译：电线带端子和连接器
公开(公告)号：US09209615B2
公开(公告)日：2015-12-08
申请号：US13813392
申请日：2011-08-03
申请人： Junichi Ono , Eiji Saijo , Hiroki Hirai , Takuji Otsuka , Hiroki Shimoda , Hajime Kawase , Takuya Inoue , Masaaki Tabata , Takehiro Nakata , Satoshi Morikawa , Mikiko Kosaka
发明人： Junichi Ono , Eiji Saijo , Hiroki Hirai , Takuji Otsuka , Hiroki Shimoda , Hajime Kawase , Takuya Inoue , Masaaki Tabata , Takehiro Nakata , Satoshi Morikawa , Mikiko Kosaka
IPC分类号： H02G15/08 , H01R4/70 , H02G15/04 , H01R4/18 , H01R4/62
CPC分类号： H02G15/08 , H01R4/185 , H01R4/186 , H01R4/188 , H01R4/62 , H01R4/70 , H01R4/72 , H02G15/046
摘要： An electric wire with terminal includes an electric wire covering an outer periphery of a core wire with an insulating coating and a female terminal. The female terminal includes: a wire barrel having a bottom plate on which the core wire is placed and crimped onto the core wire; a groove portion extending from the bottom plate in a direction in which the core wire extends and whose surface on the side where the core wire is placed is bent into a concave shape. The groove portion has a water blocking wall molded by synthetic resin. The water blocking wall is provided to fill the inside of the groove portion. A region extending from the water blocking wall to the end of the insulating coating is covered with a water blocking coating, and the inner surface of the water blocking coating is in close contact with the water blocking wall.
摘要翻译：具有端子的电线包括覆盖具有绝缘涂层和阴端子的芯线的外周的电线。阴端子包括：具有底板的线筒，芯线放置在该底板上并压接在芯线上; 在芯线延伸的方向上从底板延伸的槽部，将芯线放置一侧的表面弯曲成凹状。槽部具有由合成树脂成型的防水壁。设置防水壁以填充槽部的内部。从防水壁延伸到绝缘涂层的端部的区域被防水涂层覆盖，并且防水涂层的内表面与防水壁紧密接触。

2. 发明授权

US6089927A Connector provided with a retainer 有权
标题翻译：连接器带有保持器
公开(公告)号：US6089927A
公开(公告)日：2000-07-18
申请号：US160082
申请日：1998-09-24
申请人： Satomi Seko , Masamitsu Chishima , Eiji Saijo
发明人： Satomi Seko , Masamitsu Chishima , Eiji Saijo
IPC分类号： H01R13/436
CPC分类号： H01R13/4365
摘要： A connector is provided with a retainer which can prevent a retainer insertion hole from being exposed to the outside and which has a strong force for retaining terminal fittings. The retainer includes a pair of insertion portions 41, 42 having different lengths extend in parallel from a base portion 43 of a retainer 40, and tapered surfaces 32, 33 for guiding the respective insertion portions 41, 42 in a direction oblique to the insertion direction of terminal fittings 20 are provided at the back of a pair of insertion holes 30, 31 formed in a housing 10 in conformity with the insertion portions 41, 42. When the retainer 40 is guided in the oblique direction, lock projections 45 provided on the retainer 40 directly lock the terminal fittings 20. Since the terminal fittings 20 are directly locked by the retainer 40 in this connector, they can be retained with a strong force. Further, since the insertion holes 30, 31 are open in the front surface of the housing 10, they are covered by a mating connector and not exposed to the outside.
摘要翻译：连接器设置有保持器，其可以防止保持器插入孔暴露于外部并且具有用于保持端子接头的强力。保持器包括一对具有不同长度的插入部分41,42，该插入部分41,42从保持器40的基部43平行延伸，以及用于沿相对于插入方向倾斜的方向引导各个插入部分41,42的锥形表面32,33 端子配件20设置在形成在壳体10中的与插入部分41,42一致的一对插入孔30,31的背面。当保持器40沿倾斜方向被引导时，锁定突起45设置在保持器40直接锁定端子接头20.由于端子配件20由该连接器中的保持器40直接锁定，所以它们可以被强力地保持。此外，由于插入孔30,31在壳体10的前表面开口，所以它们被配合连接器覆盖并且不暴露于外部。

3. 发明授权

US5603637A Waterproof plug structure 失效
标题翻译：防水插头结构
公开(公告)号：US5603637A
公开(公告)日：1997-02-18
申请号：US509062
申请日：1995-07-31
申请人： Hiroyuki Matsuoka , Eiji Saijo , Shinichi Yamada , Takatoshi Katsuma
发明人： Hiroyuki Matsuoka , Eiji Saijo , Shinichi Yamada , Takatoshi Katsuma
IPC分类号： H01R13/52 , H01R13/40
CPC分类号： H01R13/5205
摘要： A wire insertion hole is formed through a rubber plug along an axis thereof, and the rubber plug has a portion having outer seal lips formed on an outer peripheral surface thereof, and a fixing region to which a metal terminal is clamped. The fixing region includes a clamping region to be clamped by an insulation barrel of the metal terminal, and a withdrawal prevention region. An annular groove is formed in the inner surface of the wire insertion hole at a position corresponding to a boundary portion between the clamping region and the withdrawal prevention region. When the insulation barrel is clamped, the withdrawal prevention region is forcibly flared to be engaged with the metal terminal, thereby preventing the rubber plug from being withdrawn.
摘要翻译：电线插入孔通过橡胶塞沿其轴线形成，橡胶塞具有形成在外周表面上的外密封唇的部分和夹紧金属端子的固定区域。固定区域包括由金属端子的绝缘筒夹持的夹紧区域和防止退避区域。在对应于夹持区域与防止退避区域之间的边界部分的位置处，在电线插入孔的内表面中形成环形槽。当绝缘筒被夹紧时，强制地将撤回防止区域与金属端子接合，从而防止橡胶塞被抽出。

4. 发明授权

US5556284A Charge coupling for electric vehicle 失效
标题翻译：电动汽车充电联轴器
公开(公告)号：US5556284A
公开(公告)日：1996-09-17
申请号：US446453
申请日：1995-05-22
申请人： Hikaru Itou , Sho Miyazaki , Tsutomu Tanaka , Masashi Saito , Shinichi Yamada , Shigekazu Wakata , Eiji Saijo
发明人： Hikaru Itou , Sho Miyazaki , Tsutomu Tanaka , Masashi Saito , Shinichi Yamada , Shigekazu Wakata , Eiji Saijo
IPC分类号： B60K1/04 , B60L11/18 , H01J7/00 , H01R13/447 , H01R13/52 , H01R13/627 , H01R13/629 , H01R13/639 , H01R13/641 , H01R13/66 , H01R13/70 , H01R24/00 , H02J7/00 , H01R23/26
CPC分类号： B60L11/1818 , B60L11/1846 , H01R13/447 , H01R13/5213 , H01R13/5227 , H01R13/641 , H01R13/70 , H01R23/10 , H02J7/0045 , B60K1/04 , B60L2270/32 , B60L2270/34 , H01R13/6276 , H01R2107/00 , H01R2201/26 , H01R24/20 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A charge coupling for an electric vehicle wherein conduction is enabled from a charger to an electric vehicle battery when a supply connector to the charger is completely fitted to a vehicle inlet installed in the electric vehicle. A locking member is provided for temporarily locking the supply connector to the vehicle inlet at a half fitting position, the locking device being further provided with a spiral groove extending from the half fitting position to the complete fitting position. An engagable boss which projects from a distal end of either the vehicle inlet or supply connector is adapted to detachably engage the spiral groove and the supply connector is provided, on its outer periphery, with a handle for assisting rotation of the supply connector so that the engagable boss moves within the spiral groove from an outer end to a terminating end. A holding member is provided on either the vehicle inlet or supply connector and serves to maintain the supply connector at the complete fitting position in the vehicle inlet when the engagable boss reaches the terminating end of the spiral groove.
摘要翻译：一种用于电动车辆的电荷耦合器，其中当充电器的电源连接器完全安装在安装在电动车辆中的车辆入口时，从充电器到电动汽车电池的导通。提供了一种锁定构件，用于在半装配位置处暂时将供应连接器锁定到车辆入口，锁定装置还设置有从半装配位置延伸到完全配合位置的螺旋槽。从车辆入口或供应连接器的远端突出的可接合的凸起适于可拆卸地接合螺旋槽，并且在其外周上设置有用于辅助供应连接器的旋转的手柄的供应连接器，可接合的凸台在螺旋槽内从外端移动到终端。保持构件设置在车辆入口或供应连接器上，并且用于当可接合凸台到达螺旋槽的终止端时将供应连接器保持在车辆入口中的完全配合位置。

5. 发明授权

US5482470A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US5482470A
公开(公告)日：1996-01-09
申请号：US426141
申请日：1995-04-19
申请人： Keigo Atsumi , Eiji Saijo
发明人： Keigo Atsumi , Eiji Saijo
IPC分类号： H01R12/71 , H01R13/41 , H01R13/631 , H01R13/629
CPC分类号： H01R13/6315 , H01R12/724 , H01R13/41
摘要： This invention prevents terminals 4 and 5 from being abraded or ground at contacting portions due to vibrations. An end of a male terminal 5 is secured in a part of a stepped hole 16 in a rear wall portion 12 and the other end off the terminal 5 18 coupled to a female terminal 4. Even if the female terminal 4 is displaced due to vibrations in a coupled position relative to the male terminal 5, the male terminal 5 can elastically deflect in another part of the stepped hole 16 in accordance with a displacement of the female terminal 4. Consequently, an abnormal contacting pressure caused by vibration at contacting portions of the male and female terminals 5 and 4 can be absorbed to reduce wear or abrasion between them.
摘要翻译：本发明防止端子4和5由于振动而在接触部分被磨损或磨损。阳端子5的端部固定在后壁部分12中的阶梯孔16的一部分中，而另一端从连接到阴端子4的端子518的另一端固定。即使阴端子4由于振动而移位在相对于阳端子5的联接位置，阳端子5可以根据阴端子4的位移而弹性地偏转在台阶孔16的另一部分中。因此，由于接头部分的接触部分处的振动引起的异常接触压力可以吸收阳端子5和阴端子4，以减少它们之间的磨损或磨损。

6. 发明授权

US5464353A Lock connector 失效
标题翻译：锁定连接器
公开(公告)号：US5464353A
公开(公告)日：1995-11-07
申请号：US221244
申请日：1994-03-31
申请人： Eiji Saijo , Masashi Saito , Takeshi Tsuji
发明人： Eiji Saijo , Masashi Saito , Takeshi Tsuji
IPC分类号： H01R13/436 , H01R13/627 , H01R13/641 , H01R13/703 , H01R3/00
CPC分类号： H01R13/4362 , H01R13/6272 , H01R13/641 , H01R13/703 , H01R13/7032
摘要： A lock connector for normally biasing a flexible lock piece in the upward direction includes a short circuit electrode disposed on the upper surface of a female connector housing. Two lock detecting electrodes are held at positions in a male connector housing by the elastic restoring action of the flexible lock piece. Thus, a restoring operation of the flexible piece and short-circuiting between the cooperating terminals can simultaneously be achieved without any deviation from the correct timing relationship established among the components.
摘要翻译：用于在向上方向上正常地偏置柔性锁定件的锁定连接器包括设置在阴连接器壳体的上表面上的短路电极。两个锁定检测电极通过柔性锁定件的弹性恢复动作保持在阳连接器壳体中的位置。因此，可以同时实现柔性片的恢复操作和协作终端之间的短路，而不会偏离组件之间建立的正确的时序关系。

7. 发明授权

US5455515A Connector inspecting device 失效
标题翻译：连接器检查装置
公开(公告)号：US5455515A
公开(公告)日：1995-10-03
申请号：US308265
申请日：1994-08-29
申请人： Eiji Saijo , Masahiko Aoyama , Keigo Atsumi
发明人： Eiji Saijo , Masahiko Aoyama , Keigo Atsumi
IPC分类号： G01R31/04 , H01R13/422 , H01R13/64 , H01R13/641 , H01R43/00 , H01R43/22 , G01R31/02
CPC分类号： G01R31/045 , G01R31/04 , H01R13/641 , H01R43/22 , H01R13/4223
摘要： A connector inspecting device that positively determines whether a metal terminal has been correctly inserted into the housing of the connector includes a slider provided in a checker housing in such a manner that it is movable and urged toward a connector by a compression spring. The slider includes a lance check pin protruded toward the connector and an electrical contactor that is integral with the lance check pin. When the connector is at a "normal position," the lance check pin goes in a lance bending space provided for a lance, so that the electrical contactor is electrically connected to the metal terminal. In the case where the metal terminal is set at a "half insertion position," the lance check pin abuts against the lance, which prevents the contact of the electrical contactor with the metal terminal.
摘要翻译：确定地确定金属端子是否正确插入连接器的壳体中的连接器检查装置包括设置在检验器壳体中的滑动件，使得其可移动并通过压缩弹簧朝连接器推动。滑块包括朝向连接器突出的喷枪检查销和与喷枪检查销成一体的电接触器。当连接器处于“正常位置”时，喷枪检查销进入用于喷枪的喷枪弯曲空间中，使得电接触器电连接到金属端子。在金属端子设置在“半插入位置”的情况下，喷枪检查销与矛杆抵接，防止电接触器与金属端子接触。

8. 发明授权

US5429524A Coupling device of charging connector assembly for electric car 失效
标题翻译：电动汽车充电连接器组件联轴器
公开(公告)号：US5429524A
公开(公告)日：1995-07-04
申请号：US226943
申请日：1994-04-13
申请人： Shigekazu Wakata , Hikaru Itou , Sho Miyazaki , Tsutomu Tanaka , Eiji Saijo
发明人： Shigekazu Wakata , Hikaru Itou , Sho Miyazaki , Tsutomu Tanaka , Eiji Saijo
IPC分类号： H01R13/629 , H02J7/00 , H01R13/453
CPC分类号： B60L11/1818 , B60L3/0069 , H01R13/629 , H02J7/0045 , Y02T10/7005 , Y02T10/7072 , Y02T90/14
摘要： A coupling device interconnects a car connector BC and a charger connector SC positively by a small force to charge a battery in an electric car. After incompletely coupling, when an operation lever 8 together with a grip 32 are grasped, a sector gear 16 is turned to an anticlockwise direction and a pinion 15 is rotated to the anticlockwise direction through an intermediate gear 17. Thus a coupling plate 10 is moved from an advanced position to a retracted position through engagement of the pinion 15 and a rack 13. Distal ends of the coupling plates 10 are closed during a former movement of the plates so that windows 21 in the plates receive projections 22 on a connector housing of a car connector BC. A connector housing 2 of a charger connector SC together with a body 3 are drawn into the housing 1 during a latter movement of the plates, thereby completely interconnect both connectors BC and SC. When the lever 8 returns to an opening position, the coupling plate 10 is backed from the retracted position to return the housing 2 together with the body 3 and detach the housing 1. When the body 3 is pulled, both connectors BC and SC are separated.
摘要翻译：耦合装置通过小的力将汽车连接器BC和充电器连接器SC正面地互连，以对电动汽车中的电池充电。在不完全连接之后，当操作杆8与把手32一起被抓住时，扇形齿轮16转向逆时针方向，小齿轮15通过中间齿轮17转动到逆时针方向。因此，联接板10移动通过小齿轮15和齿条13的接合从先进位置到缩回位置。联接板10的远端在板的先前移动期间关闭，使得板中的窗口21接收连接器壳体上的突起22 汽车连接器BC。充电器连接器SC与主体3一起的连接器壳体2在板的后续运动期间被吸入壳体1中，从而完全互连两个连接器BC和SC。当杆8返回到打开位置时，联接板10从缩回位置支撑，以使壳体2与主体3一起返回并拆下壳体1.当主体3被拉动时，两个连接器BC和SC分离。

9. 发明授权

US4679874A Connector housing 失效
标题翻译：连接器外壳
公开(公告)号：US4679874A
公开(公告)日：1987-07-14
申请号：US783796
申请日：1985-10-03
申请人： Eiji Saijo , Shigekazu Wakata
发明人： Eiji Saijo , Shigekazu Wakata
IPC分类号： H01R4/18 , H01R13/422 , H01R11/00
CPC分类号： H01R13/422
摘要： A connector housing has a locking mechanism. The locking mechanism has a plate-like movable locking member provided through a thin hinge formed closer to the front of the connector housing. The movable locking member has a locking pawl at its free end and a locking portion which is formed in its inner surface and adapted to engage with a locking projection formed on a terminal. The locking pawl is adapted to engage, for locking, with a shoulder formed at the rear end of the connector housing.
摘要翻译：连接器壳体具有锁定机构。锁定机构具有通过靠近连接器壳体的前部形成的薄铰链设置的板状可动锁定构件。可动锁定构件在其自由端具有锁定爪，锁定部分形成在其内表面中并适于与形成在端子上的锁定突起接合。锁定爪适于与形成在连接器壳体的后端处的肩部接合以用于锁定。

10. 发明授权

US4540233A Female electrical terminal having improved contactor block structure 失效
标题翻译：具有改进的接触器块结构的母电端子
公开(公告)号：US4540233A
公开(公告)日：1985-09-10
申请号：US645612
申请日：1984-08-29
申请人： Eiji Saijo , Shigekazu Wakata
发明人： Eiji Saijo , Shigekazu Wakata
IPC分类号： H01R13/11 , H03K5/13
CPC分类号： H01R13/11
摘要： A single sheet material is punched and bent to form an improved female terminal comprising a contactor block including a resilient contact piece a bottom plate and an upper plate having an extension bent toward the bottom plate to form a protective guide tag at an end opening of the contactor block through which a male terminal is inserted into the contactor block. The protective guide tag corrects insertion posture of the male terminal, thereby preventing degradation in resiliency of the resilient contact piece of the contactor block and improving electrical connection between the male terminal and the female terminal.
摘要翻译：单片材料被冲压和弯曲以形成改进的母端子，其包括接触器块，接触器块包括弹性接触片，底板和具有朝向底板弯曲的延伸部的上板，以在端板开口处形成保护引导标签接触器块，阳端子插入接触器块中。保护引导标签可以改正阳端子的插入姿势，从而防止接触器块的弹性接触片的弹性下降，改善阳端子和阴端子之间的电连接。

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