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1. 发明授权

US06679729B2 Connector 失效
标题翻译：连接器
公开(公告)号：US06679729B2
公开(公告)日：2004-01-20
申请号：US10235588
申请日：2002-09-05
申请人： Nobuyoshi Tanaka , Kiyofumi Ichida
发明人： Nobuyoshi Tanaka , Kiyofumi Ichida
IPC分类号： H01R13422
CPC分类号： H01R13/4223 , H01R4/185 , H01R2201/26
摘要： A housing (31) has cavities (32A), and a lance for locking terminal fittings (20) in the cavities (32A). A region of a lower wall (33) of the housing (31) forward from the lance (37) is formed as an open part (38). Thus, it is possible to make the entire lower wall (33) thin, and the housing (31) can be inserted into a smaller through-hole (19). A rib (39) projects between the open parts (38) of adjacent cavities (32A) and (32A) to increase a distance water would have to creep between the cavities (32A) and (32A). Therefore if a connector (30) is exposed to water, it is possible to prevent a short circuit between the cavities (32A) and (32A).
摘要翻译：壳体（31）具有空腔（32A）和用于将端子接头（20）锁定在空腔（32A）中的喷枪。形成从喷枪（37）向前方的壳体（31）的下壁（33）的区域作为开口部（38）。因此，可以使整个下壁（33）变薄，并且壳体（31）能够插入到较小的通孔（19）中。肋（39）在相邻空腔（32A）的开口部分（38A）和（32A）之间突出以增加水在空腔（32A）和（32A）之间必须蠕变的距离。因此，如果连接器（30）暴露于水，则可以防止空腔（32A）和（32A）之间的短路。

2. 发明授权

US06234839B1 Connector with an improved housing 失效
标题翻译：连接器具有改进的外壳
公开(公告)号：US06234839B1
公开(公告)日：2001-05-22
申请号：US09473784
申请日：1999-12-29
申请人： Guohua Zhang
发明人： Guohua Zhang
IPC分类号： H01R13422
CPC分类号： H01R13/422 , H01R12/716 , H01R12/724
摘要： An electrical connector of the present invention comprises an insulative housing defining a plurality of long and short contact receiving slots and a plurality of corresponding long and short contacts received in the corresponding long and short contact receiving slots. Each slot comprises a horizontal passage and a vertical passage. A notch is defined on a front end of a supporting wall of the horizontal passage of the long contact receiving slot. A cantilever member upwardly extends from a bottom of the notch for interfering with and applying elastic pressure on an embossment of the long contact thus assuring proper orientation of the long contact in the housing.
摘要翻译：本发明的电连接器包括限定多个长短接触接收槽的绝缘壳体和容纳在相应的长和短触点容纳槽中的多个对应的长和短触点。每个槽包括水平通道和垂直通道。在长接触接收槽的水平通道的支撑壁的前端上限定有凹口。悬臂构件从凹口的底部向上延伸，用于干涉并在长接触的压花上施加弹性压力，从而确保壳体中长接触件的正确取向。

3. 发明授权

US06669508B2 Connector 失效
公开(公告)号：US06669508B2
公开(公告)日：2003-12-30
申请号：US10166426
申请日：2002-06-10
申请人： Hideto Nakamura , Takeshi Tsuji , Ryotaro Ishikawa , Hajime Kawase
发明人： Hideto Nakamura , Takeshi Tsuji , Ryotaro Ishikawa , Hajime Kawase
IPC分类号： H01R13422
CPC分类号： H01R13/4364 , H01R13/4223
摘要： A connector has a housing (20; 50) with cavities (23) for receiving terminal fittings (10; 60). At least a portion of each cavity (23) is rectangular and is dimensioned to receive a rectangular tube portion (11) of the terminal fitting (10; 60). At least one corner of the rectangular tube (11) defines an engaging recess (17; 61). At least one L-shaped lock (29; 51) is cantilevered forward adjacent each cavity (23) and is resiliently deflectable diagonally away from the rectangular portion of the respective cavity (23) in response to insertion of the terminal fitting (10; 60) into the respective cavity (23). The lock (29; 51) returns resiliently after proper insertion of the terminal fitting (10; 60) to engage the recess (17; 61).

4. 发明授权

US06338654B1 Electrical connector having terminal incomplete insertion recognizing structure 有权
标题翻译：具有端子不完全插入识别结构的电连接器
公开(公告)号：US06338654B1
公开(公告)日：2002-01-15
申请号：US09592270
申请日：2000-06-12
申请人： Yasuhiro Sasaki , Masanori Tsuji , Tomohiko Kimura , Motohisa Kashiyama
发明人： Yasuhiro Sasaki , Masanori Tsuji , Tomohiko Kimura , Motohisa Kashiyama
IPC分类号： H01R13422
CPC分类号： H01R13/4223 , H01R13/4361
摘要： A connector housing has a lock arm for locking a terminal therein. The lock arm deflects in an complete insertion state of the terminal so that a spacer abuts against a side surface of the lock arm. The lock arm is formed with a projection which abuts the incompletely inserted terminal in the spacer advancing direction. The projection may be a plate piece elongated in the longitudinal direction of the lock to be pinched by a pair of a resilient contact plates of the terminal. Alternatively, the lock arm may have a protrusion engaging with an engagement hole formed in the connector housing. The protrusion is a rectangular plate extending from the fore end of the lock arm. An inclined guide surface continuos with the engagement hole may be provided in the connector housing. Alternatively, the connector housing may have an inner embossed wall positioned closely to the deflected lock arm to oppose to the spacer. A clearance between the embossed wall and the lock arm is determined within the elastic deflection limit of the lock arm.
摘要翻译：连接器壳体具有用于将端子锁定在其中的锁定臂。锁定臂在终端的完全插入状态下偏转，使得间隔件抵靠锁定臂的侧表面。锁定臂形成有在间隔件前进方向上抵靠不完全插入的端子的突起。突起可以是在锁的纵向方向上延伸的板件，以被端子的一对弹性接触板夹住。或者，锁定臂可以具有与形成在连接器壳体中的接合孔接合的突起。突起是从锁定臂的前端延伸的矩形板。可以在连接器壳体中设置与接合孔连续的倾斜导向面。或者，连接器壳体可以具有位于偏转的锁定臂的靠近隔离物的内部压花壁。在锁定臂的弹性偏转极限内确定压纹壁和锁定臂之间的间隙。

5. 发明授权

US06835097B2 Connector 有权
公开(公告)号：US06835097B2
公开(公告)日：2004-12-28
申请号：US10449463
申请日：2003-05-29
申请人： Yuuichi Nankou , Hajime Kawase , Ryotaro Ishikawa , Naoya Kurimoto
发明人： Yuuichi Nankou , Hajime Kawase , Ryotaro Ishikawa , Naoya Kurimoto
IPC分类号： H01R13422
CPC分类号： H01R13/4223 , H01R13/4362
摘要： A female housing is provided with cavities (41) into which terminal fittings are insertable, and locks (43) provided in the cavities (41) and resiliently engageable with the terminal fittings being inserted to lock the terminal fittings. Openings (64) formed by removing a mold for forming locking surfaces (58) of the locks (43) engageable with the female terminals are so formed in the female housing as to be open forward. Each lock (43) is supported at both front and rear ends, and a section thereof projecting more forward than the locking surface (58) is connected with side surfaces (64b, 64c) of the circumferential surfaces of the corresponding opening (64) extending along a deforming direction of the lock (43).

6. 发明授权

US06685506B1 Connector and a method for connecting such connector with a mating connector 失效
标题翻译：连接器和用于将这种连接器与配合连接器连接的方法
公开(公告)号：US06685506B1
公开(公告)日：2004-02-03
申请号：US10212282
申请日：2002-08-01
申请人： Hideto Nakamura , Takeshi Tsuji , Ryotaro Ishikawa , Hajime Kawase
发明人： Hideto Nakamura , Takeshi Tsuji , Ryotaro Ishikawa , Hajime Kawase
IPC分类号： H01R13422
CPC分类号： H01R13/631 , H01R13/4223 , H01R13/4538 , H01R13/6272
摘要： A connector has a housing (20) with a receptacle (22) and locks (24) for engaging male terminal fittings (10) in the housing (20). A retainer (30) is mounted in the receptacle (22) and has a preventing plate (31) that projects into a deformation permitting spaces (25) for preventing resilient deformation of locks (24) and doubly locking the terminal fittings (10) in the housing (20). A mating housing (60) can be fit into the receptacle (22) and pushes the retainer (30) back to a pushed-in position while resiliently compressing a spring (43). When the housing (60) is withdrawn from the receptacle (22), the retainer (30) is pushed back by a resilient restoring force of the spring (43). During this time, insertion holes (32) of the retainer (30) move along tabs (12) of the terminal fittings (10) for automatically correcting misalignment.
摘要翻译：连接器具有带有插座（22）的壳体（20）和用于接合壳体（20）中的阳端子接头（10）的锁定件（24）。保持器（30）安装在接收器（22）中并且具有防止板（31），防止板（31）突出到用于防止锁（24）的弹性变形并且将端子接头（10）双重锁定的变形允许空间（25）壳体（20）。配合壳体（60）可以装配到容器（22）中并将保持器（30）推回到推入位置，同时弹性地压缩弹簧（43）。当壳体（60）从容器（22）中退出时，保持器（30）被弹簧（43）的弹性恢复力推回。在此期间，保持器（30）的插入孔（32）沿端子配件（10）的突片（12）移动，用于自动校正未对准。

7. 发明授权

US06533611B2 Electrical connector assembly with secondary terminal lock 失效
公开(公告)号：US06533611B2
公开(公告)日：2003-03-18
申请号：US09961849
申请日：2001-09-24
申请人： John R. Morello , Jon C. Hobbs , Guodong Chen
发明人： John R. Morello , Jon C. Hobbs , Guodong Chen
IPC分类号： H01R13422
CPC分类号： H01R13/4361 , H01R13/506
摘要： A secondary terminal lock for an electrical connector assembly includes an inner connector and an outer connector. The inner connector defines at least one elongated terminal space adapted to receive a wire terminal. The outer connector defines a slot adapted to receive the inner connector in telescoping engagement. The secondary terminal lock is disposed adjacent to the terminal space and has a flexible shaft and a distal head having a cam lobe and a forward facing abutment. When the assembly is assembled with a terminal disposed in the terminal space and with the inner connector fitting within the outer connector, the cam lobe abuts the outer connector and causes the head to deflect and move the abutment behind the terminal to prevent the terminal from being removed from the inner connector in a rearward direction.

8. 发明授权

US06669510B2 Structure for locking two workpieces 有权
标题翻译：用于锁定两个工件的结构
公开(公告)号：US06669510B2
公开(公告)日：2003-12-30
申请号：US10207766
申请日：2002-07-31
申请人： Takanori Yamawaki , Takeo Kohata
发明人： Takanori Yamawaki , Takeo Kohata
IPC分类号： H01R13422
CPC分类号： H01R13/6273 , H01R13/4365 , H01R13/639
摘要： A structure for locking two workpieces includes: a first workpiece 1 provided with a provisional locking arm 3 and a complete locking arm 4 which are in parallel; a second workpiece 2 provided with an arm receiving portion 5 having a provisional engaging area 15 and a complete engaging area 12 which are to be engaged with the provisional locking portion and the complete locking portion, respectively and a pair of arm guiding portions 6 and 7 on both sides of the arm receiving portion, the arm receiving portion being to advance in between the provisional locking arm and the complete locking arm. One of the arm guiding portions is provided with a slope 21 for slidably supporting a tip of the complete locking arm when the complete locking arm climbs over the complete engaging portion. In such a configuration, inadvertent complete-locking or release thereof of two workpieces can be prevented.
摘要翻译：用于锁定两个工件的结构包括：第一工件1，其设置有平行的临时锁定臂3和完整的锁定臂4; 第二工件2设置有具有临时接合区域15的臂接收部分5和将与临时锁定部分和完整锁定部分接合的完整接合区域12和一对臂引导部分6和7 在臂接收部分的两侧，臂接收部分在临时锁定臂和完整的锁定臂之间前进。一个臂引导部分设置有斜面21，用于当完整的锁定臂爬过整个接合部分时可滑动地支撑完整的锁定臂的末端。在这种构造中，可以防止两个工件的无意的完全锁定或释放。

9. 发明授权

US06659798B2 Connector 有权
公开(公告)号：US06659798B2
公开(公告)日：2003-12-09
申请号：US10178307
申请日：2002-06-21
申请人： Tsuyoshi Mase , Tsutomu Tanaka
发明人： Tsuyoshi Mase , Tsutomu Tanaka
IPC分类号： H01R13422
CPC分类号： H01R13/4362 , H01R13/4223
摘要： A retainer (40) has first securing portions (48) for securing terminal fittings (30) by entering deformation-permitting spaces (17) to prevent the resilient deformation of locks (13) and second securing portions (50) for securing the terminal fittings (30) by directly engaging the terminal fittings (30). Thus, even if one of the first securing portions (48) and the second securing portions (50) are narrowed to make a connector smaller, the terminal fittings (30) can be locked securely by the other securing portions and an insufficient insertion can be detected.

10. 发明授权

US06386904B2 Electrical connector having terminal incomplete insertion recognizing structure 有权
标题翻译：具有端子不完全插入识别结构的电连接器
公开(公告)号：US06386904B2
公开(公告)日：2002-05-14
申请号：US09866643
申请日：2001-05-30
申请人： Yasuhiro Sasaki , Masanori Tsuji , Tomohiko Kimura , Motohisa Kashiyama
发明人： Yasuhiro Sasaki , Masanori Tsuji , Tomohiko Kimura , Motohisa Kashiyama
IPC分类号： H01R13422
CPC分类号： H01R13/4223 , H01R13/4361
摘要： A connector housing has a lock arm for locking a terminal therein. The lock arm deflects in an complete insertion state of the terminal so that a spacer abuts against a side surface of the lock arm. The lock arm is formed with a projection which abuts the incompletely inserted terminal in the spacer advancing direction. The projection may be a plate piece elongated in the longitudinal direction of the lock to be pinched by a pair of a resilient contact plates of the terminal. Alternatively, the lock arm may have a protrusion engaging with an engagement hole formed in the connector housing. The protrusion is a rectangular plate extending from the fore end of the lock arm. An inclined guide surface continuous with the engagement hole may be provided in the connector housing. Alternatively, the connector housing may have an inner embossed wall positioned closely to the deflected lock arm to oppose to the spacer. A clearance between the embossed wall and the lock arm is determined within the elastic deflection limit of the lock arm.
摘要翻译：连接器壳体具有用于将端子锁定在其中的锁定臂。锁定臂在终端的完全插入状态下偏转，使得间隔件抵靠锁定臂的侧表面。锁定臂形成有在间隔件前进方向上抵靠不完全插入的端子的突起。突起可以是在锁的纵向方向上延伸的板件，以被端子的一对弹性接触板夹住。或者，锁定臂可以具有与形成在连接器壳体中的接合孔接合的突起。突起是从锁定臂的前端延伸的矩形板。可以在连接器壳体中设置与接合孔连续的倾斜的引导表面。或者，连接器壳体可以具有位于偏转的锁定臂的靠近隔离物的内部压花壁。在锁定臂的弹性偏转极限内确定压纹壁和锁定臂之间的间隙。

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