公开(公告)号：US06450823B1

公开(公告)日：2002-09-17

申请号：US09708556

申请日：2000-11-09

申请人： Toshifumi Ichio ,  Kouji Nemoto ,  Masanori Wakui ,  Keiichi Itou ,  Kazuyuki Shiraki

发明人： Toshifumi Ichio ,  Kouji Nemoto ,  Masanori Wakui ,  Keiichi Itou ,  Kazuyuki Shiraki

IPC分类号： H01R1352

CPC分类号： H01R13/5221

摘要： Cavities capable of housing terminal fittings connected with the ends of electric wires W are provided inside of a housing. A rear assembly is assembled at the rear of the housing. The rear assembly includes a cover formed of a quality of material having no elasticity and a waterproof member formed of a quality of material having elasticity. The waterproof member further includes a wire seal part that surrounds and waterproofs electric wires, and a housing seal part that seals between the two housings. A clearance is provided about a periphery between the outer peripheral face of the wire seal part and the housing seal part. Even if the material of the wire seal part is deformed during the insertion operation of the electric wires, the insertion operation of the electric wires can be smoothly carried out to the last wire because the clearance absorbs the deformation of the entire wire seal part.

摘要翻译： 能够容纳与电线W的端部连接的端子配件的腔室设置在壳体的内部。 后组件在壳体的后部组装。 后组件包括由具有弹性的材料质量形成的盖和由具有弹性的材料质量形成的防水构件。 防水构件还包括围绕并防水电线的线密封部分和密封在两个壳体之间的壳体密封部分。 围绕线密封部的外周面与壳体密封部之间的周边设置间隙。 即使电线密封部件的材料在电线的插入操作期间发生变形，由于间隙吸收整个电线密封部分的变形，电线的插入操作可以顺利地进行到最后的电线。

公开(公告)号：US06398595B2

公开(公告)日：2002-06-04

申请号：US09801247

申请日：2001-03-07

申请人： Shigekazu Wakata ,  Hideki Matsunaga ,  Keiichi Itou ,  Kazuyuki Shiraki ,  Masanori Wakui

发明人： Shigekazu Wakata ,  Hideki Matsunaga ,  Keiichi Itou ,  Kazuyuki Shiraki ,  Masanori Wakui

IPC分类号： H01R430

CPC分类号： H01R11/282 ,  H01R11/283 ,  H01R11/289 ,  H01R13/642

摘要： A battery (B) includes electrodes (11a, 11b) and engaging portions (10a, 10b) formed by recessing portions of the battery (B) around the electrodes (11a, 11b), and recesses (14a, 14b, 23a, 23b) are formed in side surfaces of the engaging portions (10a, 10b). The recesses (14a, 14b, 23a, 23b) are symmetrically arranged in the left and right engaging portions (10a, 10b). Transversely symmetrical identification pieces (19a, 19b) project from the leading ends of terminals (15a, 15b). In the case of a correct correspondence of the electrodes (11a, 11b) and the terminals (15a, 15b), the identification pieces (19a, 19b) fit into the recesses (14a, 14b, 23a, 23b), enabling assembling of the terminals (15a, 15b) with the electrodes (11a, 11b). In the case of an incorrect correspondence, the identification pieces (19a, 19b) cannot be fitted into the recesses (14a, 14b, 23a, 23b) and interfere with the upper surface of the battery (B), making assembling impossible.

摘要翻译： 电池（B）包括电极（11a，11b）和由电极（11a，11b）周围的电池（B）的凹部形成的接合部（10a，10b）和凹部（14a，14b，23a，23b） 形成在接合部分（10a，10b）的侧表面中。 凹部（14a，14b，23a，23b）对称配置在左右的卡合部（10a，10b）中。 横向对称的识别件（19a，19b）从端子（15a，15b）的前端突出。 在电极（11a，11b）和端子（15a，15b）的正确对应的情况下，识别片（19a，19b）装配到凹部（14a，14b，23a，23b）中， 端子（15a，15b）与电极（11a，11b）连接。 在不正确对应的情况下，识别件（19a，19b）不能装配到凹槽中（14

公开(公告)号：US06786781B2

公开(公告)日：2004-09-07

申请号：US10332090

申请日：2003-01-03

申请人： Noriaki Sai ,  Toshiaki Kohno ,  Masanori Wakui ,  Keiichi Itou ,  Kazuyuki Shiraki ,  Atushi Nishida

发明人： Noriaki Sai ,  Toshiaki Kohno ,  Masanori Wakui ,  Keiichi Itou ,  Kazuyuki Shiraki ,  Atushi Nishida

IPC分类号： H01R924

CPC分类号： H01R13/04 ,  H01R4/185 ,  H01R43/16

摘要： There is provided a male contact having improved electrical contact reliability with a female contact. The male contact has a mating section capable of being formed compactly using a plate member having a plate thickness satisfying a desired strength requirement. The male contact 1 has a mating section 10 formed in such a manner that two plate members 11 and 12, which individually extend from a base 20, are superimposed on one another by folding on the base 20. The mating section 10 has flat sections 15 extending in a mating direction P, wherein outer surfaces of the two plate members 11-1 and 12-1 are formed flat. A tip 13 of one of the two plate members 12 is folded to overlap a tip 14 of the other plate member 11. This feature makes it hard to open the plate members 11 and 12 when the male contact is mated with the female contact.

摘要翻译： 提供了一种具有与女性接触件具有改善的电接触可靠性的阳接触件。 阳接触件具有能够使用满足期望强度要求的板厚度的板构件紧凑地成形的配合部。 阳接头1具有配合部分10，其形成为使得从底座20分别延伸的两个板构件11和12通过折叠在基座20上彼此重叠。配合部分10具有平坦部分15 沿配合方向P延伸，其中两个板构件11-1和12-1的外表面形成为平坦的。 两个板构件12中的一个的尖端13被折叠以与另一个板构件11的尖端14重叠。当阳接触件与阴接触件配合时，这种特征使得难以打开板构件11和12。

公开(公告)号：US06533619B2

公开(公告)日：2003-03-18

申请号：US09803069

申请日：2001-03-09

申请人： Shigekazu Wakata ,  Keiichi Itou ,  Kazuyuki Shiraki ,  Masanori Wakui

发明人： Shigekazu Wakata ,  Keiichi Itou ,  Kazuyuki Shiraki ,  Masanori Wakui

IPC分类号： H01R1364

CPC分类号： H01R13/642 ,  H01R4/305 ,  H01R11/12 ,  H01R11/283 ,  H01R11/284 ,  H01R13/501

摘要： A terminal cap (10) is provided to prevent erroneous use of a booster cable to connect batteries that have different specifications. The terminal cap (10) is mounted to cover a battery terminal (T) to be connected with one of electrodes of a 32V-battery. The terminal cap (10) has protection walls (20) that extend from a first accommodating portion (11a) for accommodating a connecting portion (7) of the battery terminal (T). The protection walls (20) are formed to be higher than a threaded shaft (1) of the electrode. Thus, even if an attempt is made to erroneously connect a booster cable, the protection walls (20) will interfere with the booster cable and prevent connection with the electrode located inside the protection walls (20).

摘要翻译： 提供端子盖（10）以防止错误地使用升压电缆来连接具有不同规格的电池。 端子盖（10）安装成覆盖与32V电池的电极中的一个电极连接的电池端子（T）。 端子盖（10）具有从用于容纳电池端子（T）的连接部分（7）的第一容纳部分（11a）延伸的保护壁（20）。 保护壁（20）形成为高于电极的螺纹轴（1）。 因此，即使尝试错误地连接升压电缆，保护壁（20）将与增强器电缆干涉，并防止与位于保护壁（20）内部的电极的连接。

公开(公告)号：US06435921B1

公开(公告)日：2002-08-20

申请号：US09803499

申请日：2001-03-09

申请人： Eiji Kojima ,  Masahiko Aoyama ,  Masanori Wakui ,  Keiichi Itou ,  Kazuyuki Shiraki

发明人： Eiji Kojima ,  Masahiko Aoyama ,  Masanori Wakui ,  Keiichi Itou ,  Kazuyuki Shiraki

IPC分类号： H01R13514

摘要： A connector has a housing (2) with cavities (4) for accommodating both crimping and insulation-displacement terminal fittings (5, 6). Locks (15) extend into the cavities (4) to elastically engage the terminal fittings (5, 6). A retainer mount opening (17) extends through an outer wall of the housing (2) and communicates with the cavities (4), and a retainer (3) is mounted in the opening (17) for doubly locking the terminal fittings (5, 6). Connecting portions (8) of the same shape are provided at the front of the terminal fittings (5, 6). The height of insulation-displacement portions (7) is shorter than that of the connecting portion (8) in the insulation-displacement terminal fitting (5), and terminal locks (18) of the retainer (3) engage with steps (8A) at the rear of the connecting portions (8). The retainer (3) can be pushed to a full locking position after the terminal fittings (5, 6) are mounted with the housing (2) to redundantly lock the terminal fittings (5, 6) in the cavities (4).

公开(公告)号：US06764329B2

公开(公告)日：2004-07-20

申请号：US10309367

申请日：2002-12-02

申请人： Hirotaka Noguchi ,  Masaaki Tabata ,  Masanori Wakui ,  Keiichi Itou

发明人： Hirotaka Noguchi ,  Masaaki Tabata ,  Masanori Wakui ,  Keiichi Itou

IPC分类号： H01R1352

CPC分类号： H01R13/5205 ,  H01R4/184 ,  H01R13/5208

摘要： A waterproof resilient plug (20) has a trunk portion (11) to be brought into close contact with the inner circumferential surface of a terminal insertion hole (C) and a fixing portion (12) extending from the leading end of the trunk (11) and to be pressed against the outer circumferential surface of a wire (W) by insulation barrels (20a). The plug (20) is formed along its longitudinal axis with a wire insertion hole (13) that can be brought into close resilient contact with the outer surface of the (W). An inner diameter of the wire insertion hole (13) aligned with the fixing portion (12) is smaller than the one at the side of trunk (11), whereby the fixing portion (12) can be held strongly in close contact with the outer surface of the wire (W).

摘要翻译： 防水弹性插头（20）具有与端子插入孔（C）的内周面紧密接触的主体部（11）和从主体（11）的前端延伸的固定部（12） ），并通过绝缘筒（20a）压靠在线（W）的外周面上。 插头（20）沿其纵向轴线形成有可以与（W）的外表面紧密弹性接触的导线插入孔（13）。 与固定部分（12）对准的电线插入孔（13）的内径小于行李箱（11）一侧的内径，由此固定部分（12）可牢固地保持与外部 电线表面（W）。

公开(公告)号：US06824424B2

公开(公告)日：2004-11-30

申请号：US10379867

申请日：2003-03-05

申请人： Tetsuya Hattori ,  Shigeru Hayashi ,  Keiichi Itou ,  Atsushi Nishida

发明人： Tetsuya Hattori ,  Shigeru Hayashi ,  Keiichi Itou ,  Atsushi Nishida

IPC分类号： H01R1360

CPC分类号： H05K3/306 ,  H01R12/7047 ,  H01R12/7052 ,  H05K2201/09954 ,  H05K2201/10189 ,  H05K2201/10568 ,  H05K2201/2036 ,  H05K2203/167

摘要： A connector includes a connector body and bases formed on the lower surface of the connector body. When the connector is fixed to a printed board, a part of each base or the lower surface of the connector body contacts the surface of the printed board in accordance with the thickness of the board. Therefore, the connector can be fixed to any one of printed boards having different thicknesses with common fixing pins.

摘要翻译： 连接器包括连接器主体和形成在连接器主体的下表面上的基座。 当连接器固定到印刷电路板上时，每个基座的一部分或连接器主体的下表面根据电路板的厚度与印刷电路板的表面接触。 因此，连接器可以用公共固定销固定到具有不同厚度的任何一个印刷板上。

公开(公告)号：US06808429B2

公开(公告)日：2004-10-26

申请号：US10774009

申请日：2004-02-06

申请人： Kiyokazu Takada ,  Hiroshi Nakano ,  Atsushi Nishida ,  Masato Minakata ,  Keiichi Itou

发明人： Kiyokazu Takada ,  Hiroshi Nakano ,  Atsushi Nishida ,  Masato Minakata ,  Keiichi Itou

IPC分类号： H01R13514

CPC分类号： H01R13/518 ,  H01R13/62938 ,  H01R13/62955

摘要： A connector (10) has a holder (11), auxiliary connectors (60) and a retainer (34). The retainer (34) has slanted surfaces (38A) and a vertical wall (39A). The slanted surfaces (38A) engage an opening-end surface (57A) of a mating connector (50) to guide the retainer (34) into a proper position if the auxiliary connectors (60) are inserted to proper positions. However the vertical wall (39A) contacts the opening-end surface (57A) if the auxiliary connectors (60) are not pushed to the proper positions. Thus, the fitting operation cannot be completed and the improperly inserted auxiliary connector (60) is detected.

摘要翻译： 连接器（10）具有保持器（11），辅助连接器（60）和保持器（34）。 保持器（34）具有倾斜表面（38A）和垂直壁（39A）。 如果辅助连接器（60）被插入适当位置，则倾斜表面（38A）接合配合连接器（50）的开口端表面（57A）以将保持器（34）引导到适当的位置。 然而，如果辅助连接器（60）未被推到适当的位置，垂直壁（39A）接触开口端表面（57A）。 因此，装配操作不能完成，并且检测不正确插入的辅助连接器（60）。