公开(公告)号：US5797772A

公开(公告)日：1998-08-25

申请号：US816655

申请日：1997-03-13

申请人： Toshikazu Sakurai ,  Izumi Suzuki ,  Hitoshi Okumura

发明人： Toshikazu Sakurai ,  Izumi Suzuki ,  Hitoshi Okumura

IPC分类号： H01R13/42 ,  H01R13/436

CPC分类号： H01R13/4362

摘要： A connector is provided with a retainer 30 which can be held displaceably from a partial lock position to a full lock position with respect to a housing 10. An inadvertent movement of the retainer 30 from the partial lock position to the full lock position is prevented by providing a locking control member 34. Accordingly, the retainer 30 does not make an inadvertent movement even if it is struck against something, e.g. during transportation.

摘要翻译： 连接器设置有保持器30，保持器30可以相对于壳体10从部分锁定位置移动到完全锁定位置。可以通过以下方式防止保持器30从部分锁定位置到完全锁定位置的无意移动 提供锁定控制构件34.因此，保持器30即使被撞击的东西也不会发生无意的移动，例如 在运输过程中

公开(公告)号：US06196860B1

公开(公告)日：2001-03-06

申请号：US09198344

申请日：1998-11-24

申请人： Yasushi Okayasu ,  Yukimasa Motomatsu ,  Hitoshi Okumura ,  Toshikazu Sakurai ,  Izumi Suzuki

发明人： Yasushi Okayasu ,  Yukimasa Motomatsu ,  Hitoshi Okumura ,  Toshikazu Sakurai ,  Izumi Suzuki

IPC分类号： H01R1120

CPC分类号： H01R13/506 ,  H01R4/2429 ,  H01R13/64

摘要： To prevent an electric wire cover from being attached upside down, ribs 16 and 24 are formed respectively on the outer peripheral upper face of a housing 10 and the inner peripheral lower face of an electric wire cover 20. Two wire distribution spaces 36U and 36L are provided between the housing 10 and the electric wire cover 20, extending along the upper and lower faces of the housing 10. When the electric wire cover 20 is correctly attached, the ribs 16 and 24 of the housing 10 and the electric wire cover 20 do not interfere with one another. However, when the electric wire cover 20 is upside down, the ribs 16 and 24 interfere with one another, thereby preventing the attachment of the electric wire cover 20.

摘要翻译： 为了防止电线罩倒挂，肋16和24分别形成在外壳10的外周上表面和电线盖20的内周下表面上。两个电线分配空间36U和36L是 设置在壳体10和电线罩20之间，沿着壳体10的上表面和下表面延伸。当电线盖20被正确地安装时，壳体10的肋16和24以及电线罩20做 不干扰对方 然而，当电线罩20倒置时，肋16和24彼此干涉，从而防止电线罩20的附接。

公开(公告)号：US06547577B2

公开(公告)日：2003-04-15

申请号：US10029274

申请日：2001-12-28

申请人： Shinya Fujita ,  Hitoshi Okumura ,  Toshikazu Sakurai

发明人： Shinya Fujita ,  Hitoshi Okumura ,  Toshikazu Sakurai

IPC分类号： H01R2900

CPC分类号： H01R12/721 ,  H01R13/4538

摘要： In order to prevent terminal fittings of a card edge connector from short circuiting, a housing 11 is provided with a short circuit preventing member 50 made from insulating material. This short circuit preventing member 50 can be moved between a short circuit preventing position, between resilient contacts 42 of terminal fittings 40 provided at mutually opposing upper and lower locations, and a retreated position, which is to the posterior of the short circuit preventing position. Since the upper and lower terminal fittings 40 are prevented from short circuiting when the short circuit preventing member 50 is in the short circuit preventing position, the resilient contacts 42 are bendable to a greater degree, thus increasing their contacting force with contacts of a card edge connector.

公开(公告)号：US07063577B2

公开(公告)日：2006-06-20

申请号：US10431884

申请日：2003-05-08

申请人： Shinya Fujita ,  Toshikazu Sakurai ,  Hitoshi Okumura

发明人： Shinya Fujita ,  Toshikazu Sakurai ,  Hitoshi Okumura

IPC分类号： H01R13/502

CPC分类号： H01R13/4223 ,  H01R13/6271 ,  H01R13/64

摘要： A male connector (M) has male housings (20A, 20B, 20C) and is connectable with a female connector (F) with female housings (40A, 40B, 40C). Error connection preventing projections (28A, 28B) of the male housings (20A, 20B) are received in receiving portions (47A, 47B) of the female housings (40A, 40B) to connect the two connectors (M, F) properly if the combination of the housings in the male and female connectors (M, F) is correct. However, the error connection preventing projections (28A, 28B) on the male housings (20A, 20B) interfere with opposed the female housings (40B, 40C) and hinder connection of the two connectors (M, F) if the combination of housings is incorrect.

摘要翻译： 阳连接器（M）具有阳壳体（20A，20B，20C），并且可与具有阴壳体（40A，40B，40C）的阴连接器（F）连接。 阳壳体（20A，20B）的错误连接防止突起（28A，28B）被容纳在阴壳体（40A，40B）的接收部分（47A，47B）中，以将两个连接器 （M，F）的外壳组合正确时，请适当地使用（M，F）。 然而，阳壳体（20A，20B）上的错误连接防止突起（28A，28B）与阴壳体（40B，40C）相对地干涉并妨碍两个连接器（M，F）的连接， 如果外壳的组合不正确。

公开(公告)号：US5913703A

公开(公告)日：1999-06-22

申请号：US843999

申请日：1997-04-18

申请人： Masaji Suzuki ,  Hitoshi Okumura ,  Toshikazu Sakurai ,  Shuji Kosuge ,  Akihito Maegawa

发明人： Masaji Suzuki ,  Hitoshi Okumura ,  Toshikazu Sakurai ,  Shuji Kosuge ,  Akihito Maegawa

IPC分类号： H01R13/518 ,  H01R13/627 ,  H01R13/641 ,  H01R13/703 ,  H01R13/514

CPC分类号： H01R13/641 ,  H01R13/518 ,  H01R13/6272 ,  H01R13/7032

摘要： A divided connector is provided to reduce engaging forces and to enable a simplified engagement detection. The connector has male and female connector housings 1, 2; 51, 60 each carrying a group of terminal fittngs 7, 7a, 12. Either one of the connector housings 1, 2; 51, 60 is divided into a plurality of housing pieces 3, 4; 61, 62, 63 so as to be fittable and engageable with a plurality of corresponding accommodation positions in the other connector housing 1, 2; 51, 60. The connector has a controller 14-16; 18-25; 45, 47, 48; 65-74; 114-124 for controlling the fitting and/or engagement of a previously fitted and/or engaged housing piece 3, 4; 61, 62, 63, and engagement detector means 7a, 27-43 for detecting whether or not the last housing piece 3, 4; 61, 62, 63 was properly engaged.

摘要翻译： 提供分开的连接器以减少接合力并且能够进行简化的接合检测。 连接器具有阳和阴连接器壳体1,2; 每个连接器壳体1,2，...，51都具有一组端子配件7,7a，12。 51,60被分成多个壳体件3,4， 61,62,63，以便能够与另一个连接器壳体1,2中的多个对应的容纳位置配合并配合; 连接器具有控制器14-16; 18-25; 45，47，48; 65-74; 114-124，用于控制预先安装和/或接合的壳体件3,4的装配和/或接合; 61,62,63以及接合检测装置7a，27-43，用于检测最后一个壳体件3,4; 61,62,63合适。

公开(公告)号：US06361341B1

公开(公告)日：2002-03-26

申请号：US09589411

申请日：2000-06-07

申请人： Yasushi Okayasu ,  Hitoshi Okumura

发明人： Yasushi Okayasu ,  Hitoshi Okumura

IPC分类号： H01R1352

CPC分类号： H01R13/5216 ,  H01R13/5221 ,  H01R13/62933

摘要： A connector is provided to achieve individual water protection while reducing connection force without complicating the construction of housings. The connector includes female housing 10 with an inner housing 11 formed with cavities 14 into which female terminal fittings 2 are insertable and an outer housing 12 accommodating the inner housing 11. A male housing 40 is provided with a smaller receptacle 42 into which the inner housing 11 is fittable, and male terminal fittings 44 are mounted to project into the smaller receptacle 42. A second gelatinous material 46 is mounted on a back surface 42A of the smaller receptacle 42 in advance while being penetrated by the male terminal fittings 44. As the housings 10, 40 are connected, the second gelatinous material 46 is compressed between the back surface 42A of the smaller receptacle 42 and a front surface 11A of the inner housing 11, thereby providing water protection between the housings 10, 40 and between the respective cavities 14 of the inner housing 11.

摘要翻译： 提供连接器以实现单独的水保护，同时减少连接力而不使壳体的构造复杂化。 连接器包括阴壳体10，内壳体11形成有空腔14，阴端子配件2可插入其中，外壳体12容纳内壳体11.阳壳体40设置有较小的插座42，内壳体 11是可装配的，并且阳端子配件44安装成突出到较小的容器42中。第二凝胶状材料46预先安装在较小容座42的后表面42A上，同时被阳端子配件44穿透。作为 壳体10,40连接，第二凝胶状材料46被压缩在较小容座42的后表面42A和内壳体11的前表面11A之间，由此在壳体10,40之间和相应的腔体之间提供水保护 14的内壳体11。

公开(公告)号：US6007365A

公开(公告)日：1999-12-28

申请号：US978284

申请日：1997-11-25

申请人： Keigo Atsumi ,  Masahiko Aoyama ,  Hitoshi Okumura ,  Mitsugu Furutani

发明人： Keigo Atsumi ,  Masahiko Aoyama ,  Hitoshi Okumura ,  Mitsugu Furutani

IPC分类号： H01R13/11 ,  H01R4/18 ,  H01R4/24 ,  H01R13/115

CPC分类号： H01R4/245 ,  H01R4/2466 ,  H01R13/113 ,  H01R4/183

摘要： An electrical terminal has inwardly directed blades (21,22) to cut through insulation and make contact with an electrical core wire. Two sets of axially spaced blades are provided to increase security. The front set of blades (21) is bent in from opposite sides whereas the rear set is bent up from the base. This configuration gives a short terminal length without risk of deformation when the usual wire barrels (13) are crimped.

摘要翻译： 电端子具有向内指向的刀片（21,22），以切断绝缘并与电芯线接触。 提供两组轴向间隔开的叶片以增加安全性。 前组叶片（21）从相对侧弯曲，而后组从基座向上弯曲。 当通常的线筒（13）被压接时，该构造给出短的端子长度，而没有变形的风险。

公开(公告)号：US5924887A

公开(公告)日：1999-07-20

申请号：US982638

申请日：1997-12-02

申请人： Masahiko Aoyama ,  Hitoshi Okumura ,  Mitsugu Furutani ,  Keigo Atsumi

发明人： Masahiko Aoyama ,  Hitoshi Okumura ,  Mitsugu Furutani ,  Keigo Atsumi

IPC分类号： H01R4/24 ,  H01R4/26

CPC分类号： H01R4/2466

摘要： A pressure contact terminal (10) has a pair of anterior and posterior pressure contact blades (17) formed thereon to define pressure contact grooves (20). A pushing-in member (23) is provided that fits into the terminal and has pressure contact grooves (27) formed on anterior and posterior end faces. The upper ends of the pressure contact grooves (27) have pressing-down members (28) for pressing down an electric wire (1) to a specified extent. After placing an end of the electric wire (1) on the pressure contact blades (17), the pushing-in member (23) is placed thereon and clamped using pliers P. Locking protrusions (31) enter locking holes (32) to retain the pushing-in member (23).

摘要翻译： 压力接触端子（10）具有形成在其上的一对前压接触片（17），以形成压力接触槽（20）。 提供一种插入端子并具有形成在前端面和后端面上的压力接触槽（27）的推入构件（23）。 压力接触槽27的上端具有用于将电线（1）按压一定程度的按压部件（28）。 在将电线（1）的端部放置在压力接触片（17）上之后，将推入构件（23）放置在其上并使用钳子P夹紧。锁定突起（31）进入锁定孔（32）以保持 推入构件（23）。

公开(公告)号：USD393427S

公开(公告)日：1998-04-14

申请号：US065003

申请日：1997-01-15

申请人： Hitoshi Okumura

设计人： Hitoshi Okumura

公开(公告)号：US5395258A

公开(公告)日：1995-03-07

申请号：US171444

申请日：1993-12-22

申请人： Hitoshi Okumura ,  Hajime Kawase ,  Youichi Nankoh ,  Satoru Nishide

发明人： Hitoshi Okumura ,  Hajime Kawase ,  Youichi Nankoh ,  Satoru Nishide

IPC分类号： H01R13/629

CPC分类号： H01R13/62933

摘要： A connector includes lever pivotally mounted on a lateral wall of a male connector housing. When a female connector housing is inserted into the male connector housing, a cam follower projection formed on a cover is engaged with a cam groove formed on the lever. The lever is formed of four split pieces: a base plate, a second split piece, a third split piece, and an operating strip. For connecting or disconnecting the connectors, the lever can be expanded to maximize leverage. For storage, the lever can be contracted to minimize the amount of space occupied.

摘要翻译： 连接器包括枢转地安装在阳连接器壳体的侧壁上的杆。 当阴连接器壳体插入阳连接器壳体中时，形成在盖上的凸轮从动凸起与形成在杠杆上的凸轮槽接合。 杠杆由四个分割片形成：基板，第二分割片，第三分割片和操作条。 为了连接或断开连接器，可以扩展杠杆以最大化杠杆作用。 为了存储，杠杆可以收缩以最小化占用的空间量。