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1. 发明授权

US5562468A Joint Connector 失效
标题翻译：接头连接器
公开(公告)号：US5562468A
公开(公告)日：1996-10-08
申请号：US282461
申请日：1994-08-01
申请人： Hitoshi Sakai , Hitoshi Saito , Hiroshi Yamamoto
发明人： Hitoshi Sakai , Hitoshi Saito , Hiroshi Yamamoto
IPC分类号： H01R31/02 , H01R31/08
CPC分类号： H01R31/085 , Y10S439/923
摘要： A joint connector has a notch for exposing an outer peripheral surface of a bus bar-containing holder to the exterior when the holder is fitted in a holder receiving chamber is formed in a peripheral wall of the holder receiving chamber. Steps are formed at the outer peripheral surface of the bus bar containing holder, each of the steps being located at the notch when the bus bar-containing holder is fitted in the holder receiving chamber, thereby enabling the lifting of the bus bar-containing holder. A step is provided at the notch, so that the notch has a stair-like configuration. A plurality of notches and a plurality of pairs of steps are provided at the peripheral wall of the holder receiving chamber and the outer peripheral surface of the bus bar-containing holder, respectively.
摘要翻译：接头连接器具有凹口，用于在保持器容纳室中的保持器接收室形成在保持器接收室的周壁上时，使总线条容纳保持器的外周面暴露于外部。在汇流条容纳保持器的外周面上形成有台阶，当母线容纳保持器装配在保持器容纳室中时，每个台阶位于切口处，从而能够提升含母线夹持器。在切口处设置有台阶，使得切口具有阶梯状构造。多个凹口和多对台阶分别设置在保持架容纳室的周壁和含母线容纳架的外周面上。

2. 发明授权

US5679019A Waterproof tap cover for waterproof connector 失效
标题翻译：防水接头防水龙头盖
公开(公告)号：US5679019A
公开(公告)日：1997-10-21
申请号：US393481
申请日：1995-02-24
申请人： Hitoshi Sakai , Hitoshi Saito , Toshinori Yamamoto
发明人： Hitoshi Sakai , Hitoshi Saito , Toshinori Yamamoto
IPC分类号： H01R13/42 , H01R13/52
CPC分类号： H01R13/5208 , H01R13/5221
摘要： A waterproof tap cover for use in a waterproof connector which prevents a waterproof tap from being damaged when a terminal metal member is removed from a connector housing in the waterproof connector. The waterproof tap, which is formed of rubber and includes a plurality of insertion holes respectively formed so as to oppose a plurality of terminal storage chambers formed in the connector housing, is fitted with the rear portion of the connector housing, and the waterproof tap is fixed by the waterproof tap cover which has a plurality of through holes corresponding to the insertion holes. Chamfered escape recesses are formed in the hole edge portions of the through holes adjacent the waterproof tap in order to accommodate ridge portions of the waterproof tap when the terminals are withdrawn from the connector housing so that the connector can be resealed when the terminals are inserted again.
摘要翻译：一种用于防水连接器的防水龙头盖，其防止当端子金属构件从防水连接器中的连接器壳体移除时防止水龙头受损。防水龙头由橡胶形成并且包括分别形成为与形成在连接器壳体中的多个端子存储室相对的多个插入孔，与连接器壳体的后部配合，防水龙头是由具有对应于插入孔的多个通孔的防水龙头盖固定。在邻近防水龙头的通孔的孔边缘部分中形成有倒角的逃生凹槽，以便当端子从连接器壳体中取出时容纳防水龙头的脊部，使得当端子再次插入时，连接器可以被再密封。

3. 发明授权

US5931700A Connector equipped with an insertion detecting member for terminal lugs 失效
标题翻译：连接器配备有用于端子凸耳的插入检测构件
公开(公告)号：US5931700A
公开(公告)日：1999-08-03
申请号：US795407
申请日：1997-02-05
申请人： Hitoshi Saito , Kazuto Ohtaka , Hitoshi Sakai , Hisashi Hanazaki , Yoshimi Wada
发明人： Hitoshi Saito , Kazuto Ohtaka , Hitoshi Sakai , Hisashi Hanazaki , Yoshimi Wada
IPC分类号： H01R13/436 , H01R13/40
CPC分类号： H01R13/4365
摘要： A connector housing has a body portion and a hood portion. An insertion detecting member for terminal lugs is movable from provisional locking position to full locking position inside the hood portion. A resilient, terminal-lug locking piece extends in each terminal accommodating cavity in the housing body portion to form a displacement permitting space on a side opposite a side where a terminal lug is inserted. The insertion detecting member has a main frame, insertion detectors corresponding to the displacement permitting spaces, and a pair of manipulating portions at opposite sides of the main frame. When in provisional locking position the manipulating portions are exposed at opposite sides of the housing body portion, and when in full locking position the insertion detectors move into the displacement permitting spaces. The insertion detecting member is easily movable from provisional locking position to full locking position inside the housing hood portion.
摘要翻译：连接器壳体具有主体部分和罩部分。用于端子凸耳的插入检测构件可从罩部分内的临时锁定位置移动到完全锁定位置。弹性的端子凸耳锁定件在壳体主体部分中的每个端子容纳腔中延伸，以在与插入端子凸耳的一侧相对的一侧上形成位移允许空间。插入检测构件具有主框架，与容许空间相对应的插入检测器和在主框架的相对侧的一对操纵部分。当处于临时锁定位置时，操纵部分暴露在壳体主体部分的相对侧，并且当处于完全锁定位置时，插入检测器移动到容许空间的位置。插入检测构件容易从临时锁定位置移动到收容罩部分内的完全锁定位置。

4. 发明授权

US5427548A Terminal fitting insertion guide structure for connector 失效
标题翻译：连接器端子接头插入导向结构
公开(公告)号：US5427548A
公开(公告)日：1995-06-27
申请号：US130454
申请日：1993-10-01
申请人： Sakai Yagi , Hitoshi Sakai , Hitoshi Saito , Osamu Sugiyama
发明人： Sakai Yagi , Hitoshi Sakai , Hitoshi Saito , Osamu Sugiyama
IPC分类号： H01R13/42 , H01R13/422 , H01R13/436 , H01R13/40
CPC分类号： H01R13/4223 , H01R13/4368
摘要： The device attempts to facilitate the molding of a tapered guide surface without leaving sharp edges on the corner of the tapered guide surface in order to facilitate insertion of a terminal fitting into a terminal accommodating chamber of a connector housing. A support slit 5 for a terminal fitting is formed on a wall 3 of a terminal accommodating chamber 1 in a connector housing A. A tapered guide surface 6 is formed so as to be tapered toward the terminal accommodating chamber 1 on the wall 3 on both rear end sides of the support slit 5. On the tapered guide surface 6 are a tapered and chamfered surface 6a that is tapered toward the support slit 5 and a tapered and chamfered part 6b that is tapered toward the support slit 5 in the inner surface of the wall 3 so as to reach the tapered and chamfered part 6a.
摘要翻译：该装置试图促进锥形引导表面的成型，而不会在锥形引导表面的拐角处留下尖锐的边缘，以便于将端子接头插入到连接器壳体的端子容纳室中。在连接器壳体A中的端子容纳室1的壁3上形成有用于端子接头的支撑狭缝5.锥形引导表面6形成为在两者上在壁3上朝向端子容纳室1逐渐变细在锥形导向面6上形成有朝向支撑狭缝5成锥形的锥形倒角面6a和锥形的倒角部6b，该斜面和倒角部6b朝着支撑狭缝5的内表面壁3，以便到达锥形和倒角部分6a。

5. 发明授权

US5722857A Connector equipped with insertion detecting member for terminal metal parts 失效
标题翻译：连接器配有端子金属部件插入检测部件
公开(公告)号：US5722857A
公开(公告)日：1998-03-03
申请号：US597288
申请日：1996-02-06
申请人： Hitoshi Saito , Kazuto Ohtaka , Hitoshi Sakai , Hisashi Hanazaki
发明人： Hitoshi Saito , Kazuto Ohtaka , Hitoshi Sakai , Hisashi Hanazaki
IPC分类号： H01R13/436 , H01R13/40
CPC分类号： H01R13/4365
摘要： There are provided a resilient engaging piece to the terminal metal part provided through the resilient displacement permissible space opposite to the terminal accommodating cavity formed at a connector body portion of the connector, and the insertion detecting body corresponding to the resilient displacement permissible space at the main frame portion of the insertion detecting member for terminal metal parts and a pair of manipulating pieces each at opposite sides thereof. The insertion detecting member for terminal metal parts is caused to move freely to enable the main frame portion thereof to come into contact with the inside wall surface of the hood portion. The pair of manipulating pieces are exposed at both sides of the housing body portion through the window of the hood portion at the provisional engaging position, and the insertion detecting body can be moved to enter into the resilient displacement permissible space at the formal engaging position.
摘要翻译：在连接器的连接器主体部分处，通过与形成在连接器主体部分处的端子容纳腔相对的弹性位移允许空间提供弹性接合片，并且插入检测体对应于主体上的弹性位移允许空间用于端子金属部件的插入检测部件的框架部分和在其相对侧的一对操纵件。使端子金属部件的插入检测部件自由移动，使其主框架部分与罩部的内壁面接触。一对操作件通过罩部分的窗口在临时接合位置处暴露在壳体主体部分的两侧，并且插入检测体可以移动进入正式接合位置的弹性位移允许空间。

6. 发明授权

US5431573A Connector usable with a low intensity of insert power 失效
标题翻译：连接器可用于低强度的插入电源
公开(公告)号：US5431573A
公开(公告)日：1995-07-11
申请号：US141643
申请日：1993-10-27
申请人： Takayoshi Endo , Hitoshi Saito , Hitoshi Sakai , Minoru Imamura
发明人： Takayoshi Endo , Hitoshi Saito , Hitoshi Sakai , Minoru Imamura
IPC分类号： H01R13/518 , H01R13/629 , H01R13/631 , H01R13/62
CPC分类号： H01R13/62905 , H01R13/518 , H01R2201/26
摘要： A connector composed of a connector assembly A1 including a plurality of one connectors A.sub.1, A.sub.2, A.sub.3 and A.sub.4, a connector group B1 including a plurality of other connectors B.sub.1, B.sub.2, B.sub.3 and B.sub.4 to be electrically connected to the one connectors A.sub.1, A.sub.2, A.sub.3 and A.sub.4, and a connector assembly frame C1 having a plurality of connector driving elongated holes 6a, 6b, 6c and 6d formed thereon corresponding to the other connectors B.sub.1, B.sub.2, B.sub.3 and B.sub.4. While driven pins 5 disposed on the other connectors B.sub.1, B.sub.2, B.sub.3 and B.sub.4 are fitted into the connector driving elongated holes 6a, 6b, 6c and 6d, the other connectors B.sub.1, B.sub.2, B.sub.3 and B.sub.4 are individually turnably received in the connector assembly frame C 1. Subsequently, while one end of the connector assembly frame C1 is turnably engaged with a fulcrum portion 2 formed at one end of a base plate having the one connectors A.sub.1, A.sub.2, A.sub.3 and A.sub.4 mounted thereon, the connector assembly frame C1 is manually turned about the fulcrum portion 2 so as to allow the other connectors B.sub.1, B.sub.2, B.sub.3 and B.sub.4 to be successively turnably fitted to the one connector A.sub.1, A.sub.2, A.sub.3 and A.sub.4 arranged on the base board 1.
摘要翻译：由包括多个一个连接器A1，A2，A3和A4的连接器组件A1组成的连接器，包括多个连接器B1，B2，B3和B4的连接器组B1，以连接到一个连接器A1，A2 A3和A4，以及连接器组件框架C1，其具有形成在其上的与多个连接器B1，B2，B3和B4对应的多个连接器驱动长孔6a，6b，6c和6d。当设置在另一个连接器B1，B2，B3和B4上的驱动销5装配到连接器驱动长孔6a，6b，6c和6d中时，另一个连接器B1，B2，B3和B4可单独地转接在连接器组件接下来，当连接器组件框架C1的一端可转动地与形成在其上安装有一个连接器A1，A2，A3和A4的基板的一端处的支点部分2接合时，连接器组件框架C1 手动地围绕支点部分2转动，以便允许其它连接器B1，B2，B3和B4依次可转动地安装在布置在基板1上的一个连接器A1，A2，A3和A4上。

7. 发明授权

US4921448A Connector terminal retainer construction 失效
标题翻译：连接器端子固定架构造
公开(公告)号：US4921448A
公开(公告)日：1990-05-01
申请号：US344563
申请日：1989-04-28
申请人： Takayoshi Endo , Sakai Yagi , Hitoshi Sakai , Hitoshi Saito
发明人： Takayoshi Endo , Sakai Yagi , Hitoshi Sakai , Hitoshi Saito
IPC分类号： H01R13/42 , H01R13/436 , H01R13/639
CPC分类号： H01R13/4367
摘要： Described herein is a terminal connector retainer particularly suitable for use with a wire harness connector, which is fittingly interlockable with a rear portion of a connector housing for securely and extractably anchoring terminal members in terminal compartments in the connector housing. The terminal connector basically includes; a frame-like body internally provided with openings for insertion therethrough of wires with terminal members, and a plural number of resilient terminal anchoring fingers extending forwardly into the terminal compartments in the connector housing; the resilient anchoring fingers being capable of restoring an original form by the resiliency thereof when the retainer is in a finally interlocked state, and in the restored original form anchoring the terminal members securely in position in the respective terminal compartments in the connector housing.
摘要翻译：这里描述的是一种端子连接器保持器，特别适合于与线束连接器一起使用，该线束连接器可与连接器壳体的后部配合地互锁，用于将端子构件牢固且可抽出地固定在连接器壳体中的端子隔间中。终端连接器基本上包括：内部设置有用于插入具有端子构件的线的开口的框架状体，以及向前延伸到连接器壳体中的端子隔室中的多个弹性端子锚固指状物; 当保持器处于最终互锁状态时，弹性锚固指能够通过其弹性恢复原始形状，并且以恢复的原始形式将端子构件牢固地固定在连接器壳体中的相应端子隔间中的适当位置。

8. 发明授权

US5707251A Waterproof stopper for waterproof connectors 失效
标题翻译：防水连接器防水塞
公开(公告)号：US5707251A
公开(公告)日：1998-01-13
申请号：US805319
申请日：1997-02-24
申请人： Hitoshi Sakai , Hitoshi Saito
发明人： Hitoshi Sakai , Hitoshi Saito
IPC分类号： H01R13/52
CPC分类号： H01R13/5208 , H01R13/443 , H01R13/5213
摘要： A blocking plug is reliably locked in position in an insertion hole in a waterproof stopper and prevented from slipping off. A rubber-made waterproof stopper is fitted in the rear of a waterproof connector housing with a plurality of terminal accommodating chambers formed therein, the waterproof stopper having insertion holes corresponding to the individual terminal accommodating chambers. A stopper cover of synthetic resin having throughholes corresponding to the individual insertion holes of the waterproof stopper is provided to cover the waterproof stopper. The stopper cover is in the rear surface formed with engagement portions each for engagement with a corresponding engagement portion formed at the rear of a blocking plug. When a blocking plug is thrusted into the holes of the stopper cover and the waterproof stopper corresponding to a terminal accommodating chamber not used to accommodate a terminal, the engagement portion of the blocking plug is engaged with the corresponding engagement portion in the rear surface of the stopper cover to lock the blocking plug in position.
摘要翻译：阻塞塞可靠地锁定在防水塞子的插入孔中并防止其脱落。在防水连接器壳体的后部安装有橡胶制防水塞子，其中形成有多个端子容纳室，防水塞具有对应于各个端子容纳室的插入孔。具有与防水止动件的各个插入孔相对应的通孔的合成树脂制止动罩覆盖防水塞。止动器盖在后表面中，形成有接合部分，每个接合部分与形成在阻塞塞的后部的对应接合部分接合。当阻塞塞被推入塞子盖的孔中，并且与不用于容纳端子的端子容纳室对应的防水塞时，阻塞塞的接合部分与相应的接合部分接合在挡块盖将堵塞塞锁定到位。

9. 发明授权

US5551892A Water-proof connector and dummy plug for water-proof connector 失效
标题翻译：防水连接器和防水连接器的虚拟插头
公开(公告)号：US5551892A
公开(公告)日：1996-09-03
申请号：US327906
申请日：1994-10-24
申请人： Takayoshi Endo , Hitoshi Sakai , Hitoshi Saito
发明人： Takayoshi Endo , Hitoshi Sakai , Hitoshi Saito
IPC分类号： H01R13/443 , H01R13/52 , H01R43/22 , H01R13/40
CPC分类号： H01R43/22 , H01R13/443 , H01R13/5213 , H01R13/5205
摘要： A dummy plug is composed of a shielding plug to be inserted in a terminal accommodating chamber and a shielding plug holding means, wherein the shielding plug holding means further comprises; a lid portion which is formed larger than an inner diameter of the terminal accommodating chamber, a pushing projection for pushing the shielding plug formed on one side surface of the lid portion, and a housing locking section formed integrally with the lid portion. With the construction above, when the shielding plug is pressed by the pushing projection to be inserted into the terminal accommodating chamber and the housing locking section thereof is engaged with a locking claw provided at the outer circumferential surface of the connector housing, the pushing projection and the housing locking section can be observed from outside, and the location of the shielding plug stuffed in the terminal accommodating chamber can be consistent, so that even a conventionally adopted connector terminal checking tool can be used.
摘要翻译：虚拟插头由插入端子容纳室的屏蔽插头和屏蔽插头保持装置构成，其中屏蔽插头保持装置还包括：形成为大于端子容纳室的内径的盖部，用于推动形成在盖部的一个侧面上的屏蔽栓的推动突起，以及与盖部一体形成的壳体锁定部。通过上述结构，当屏蔽插头被插入端子容纳室的推动突起按压时，其壳体锁定部分与设置在连接器壳体的外周表面处的锁定爪接合时，推动突起和可以从外部观察壳体锁定部分，并且填充在端子容纳室中的屏蔽塞的位置可以一致，使得甚至可以使用常规采用的连接器端子检查工具。

10. 发明授权

US5335413A Connector terminal inspection device and inspection method 失效
标题翻译：连接器端子检查装置和检查方法
公开(公告)号：US5335413A
公开(公告)日：1994-08-09
申请号：US96989
申请日：1993-07-27
申请人： Hiroshi Yamamoto , Hitoshi Sakai
发明人： Hiroshi Yamamoto , Hitoshi Sakai
IPC分类号： H01R43/00 , G01R31/04 , H01B13/012 , H01R13/641 , H01R43/22
CPC分类号： G01R31/045 , H01R43/22 , H01R13/641 , Y10T29/49004
摘要： A support for a connector to be inspected and an inspection device body are disposed to be freely movable with respect to a base, connector engaging pins which go into the connector to be inspected are fixed to the base side within the support, and a plurality of inspection pins are arranged in a row in the inspection device body with their respective leading ends projected. For inspection, the inspection pins are moved backward as contacted with the terminal fitting of the connector to be inspected to pass electricity through a circuit in the inspection device body and the connector engaging pins work to detect the terminal fitting in the incompletely inserted state and move the incompletely inserted terminal fitting into the completely inserted position as the connector is moved. By constructing as described above, the incompletely inserted terminal fitting is detected when inspecting conductivity of the connector terminal fitting, and the incompletely inserted terminal fitting is forced to move into the completely inserted state, thereby making it possible to prevent the terminal fitting from coming off.
摘要翻译：被检查的连接器的支撑体和检查装置主体被配置为相对于基座可自由移动，进入待检查的连接器的连接器接合销固定在支撑件内的基部侧，并且多个检查销在检查装置主体中排列成一排，其各自的前端伸出。为了检查，检查销与被检查的连接器的端子接头接触而向后移动，以通过检查装置主体中的电路传递电力，并且连接器接合销用于检测未完成插入状态下的端子接头并移动当连接器移动时，未完全插入的端子装配到完全插入的位置。通过如上所述构造，当检查连接器端子接头的导电性时检测到未完全插入的端子接头，并且不完全插入的端子接头被迫进入完全插入状态，从而可以防止端子接头脱落。

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