公开(公告)号：US5816834A

公开(公告)日：1998-10-06

申请号：US906913

申请日：1997-08-08

申请人： Kazuhiko Nimura ,  Hirotaka Makino ,  Kouichi Shirouzu ,  Kazuyuki Shiraki

发明人： Kazuhiko Nimura ,  Hirotaka Makino ,  Kouichi Shirouzu ,  Kazuyuki Shiraki

IPC分类号： H01R31/08 ,  H01R13/703 ,  H01R43/20 ,  H01R43/22 ,  H01R29/00

CPC分类号： H01R43/22 ,  H01R13/7032 ,  Y10T29/53209

摘要： A holding tool (40) is inserted into a retainer-attaching hole or a holding tool-accommodating space (22) with the holding tool (40) supporting a short-circuit terminal (15) therein. The short-circuit terminal (15) is inserted into a cavity (14) in a connector housing (10) by pushing a rear end of the terminal (15) through a handling aperture (23) by means of a pushing pin (45). Since the terminal (15) is inserted into the connector housing (10) from its lower side, a front opening of the cavity (14) can be formed into the smallest size so that a short-circuit-releasing member (31) can enter the opening (20). Extraneous substances hardly enter the cavity (14) in the connector housing (10) through the opening (20). Also, since the handling aperture (23) may be formed into the smallest size so that the pushing pin (45) can enter the aperture (23), the connector housing (10) becomes a small size. Thus, the connector housing (10) can be prevented from becoming a large-sized configuration and from entrance of the extraneous substances through the front opening (20) of the cavity (14).

摘要翻译： 保持工具（40）被插入保持器安装孔或保持工具容纳空间（22）中，保持工具（40）在其中支撑短路端子（15）。 通过推动销（45）将端子（15）的后端通过操作孔（23）推入短路端子（15）插入到连接器壳体（10）中的空腔（14） 。 由于端子（15）从其下侧插入连接器壳体（10）中，因此可以将空腔（14）的前开口形成为最小尺寸，使得短路释放构件（31）能够进入 开口（20）。 外来物质几乎不能通过开口（20）进入连接器壳体（10）中的空腔（14）。 此外，由于可以将处理孔（23）形成为最小尺寸，使得推销（45）能够进入孔（23），所以连接器壳体（10）变小。 因此，可以防止连接器壳体（10）变成大尺寸的构型，并且防止外来物质通过空腔（14）的前开口（20）进入。

公开(公告)号：US5904588A

公开(公告)日：1999-05-18

申请号：US825181

申请日：1997-03-27

申请人： Kazuhiko Nimura ,  Masashi Saito ,  Hajime Okada ,  Hirotaka Makino

发明人： Kazuhiko Nimura ,  Masashi Saito ,  Hajime Okada ,  Hirotaka Makino

IPC分类号： H01R13/46 ,  H01R13/52 ,  H01R13/639 ,  H01R13/62

CPC分类号： H01R13/5213 ,  H01R13/6397

摘要： A cover 20 is attached to connector body 10, and has a connecting and supporting member 30 engageable with a receiving member 16. Once engaged the member 30 cannot be removed. The connecting and supporting member 30 can be released only by breaking a breakable member 32. Consequently the connection of the cover 20 with the connector body 10 is maintained with certainty. In a preferred embodiment a part of the breakable member 31 is retained after breaking, this giving evidence that the cover has been removed.

摘要翻译： 盖20附接到连接器主体10，并且具有可与接收构件16接合的连接和支撑构件30.一旦接合，构件30不能被移除。 连接和支撑构件30可以仅通过断开可破坏构件32而被释放。因此，保证盖20与连接器主体10的连接。 在优选实施例中，可断裂构件31的一部分在断裂之后被保持，这证明盖已被移除。

公开(公告)号：US07033207B2

公开(公告)日：2006-04-25

申请号：US10994759

申请日：2004-11-22

申请人： Kazuhiko Nimura

发明人： Kazuhiko Nimura

IPC分类号： H01R3/00

CPC分类号： H01R13/641

摘要： A second housing (20) is formed with an oscillating portion (24) for creating an aerial vibration by the collision with a resiliently restored lock arm (13) and a resonance space (25) for causing the aerial vibration created by the oscillating portion (24) to resonate. When the lock arm (13) is resiliently restored, the aerial vibration created by the oscillating portion (24) upon the collision with the lock arm (13) resonates in the resonance space (25), and a collision sound of the lock arm (13) and the oscillating portion (24) is amplified by this resonance.

摘要翻译： 第二壳体（20）形成有用于通过与弹性恢复的锁定臂（13）的碰撞产生空中振动的振荡部分（24）和用于引起由振荡部分产生的空中振动的共振空间（25） 24）共鸣。 当锁定臂（13）弹性恢复时，与锁定臂（13）碰撞时由振动部分（24）产生的空中振动在谐振空间（25）中共振，并且锁定臂 13），并且振荡部分（24）被该共振放大。

公开(公告)号：US20050221672A1

公开(公告)日：2005-10-06

申请号：US11096161

申请日：2005-03-31

申请人： Takashi Tsuchjya ,  Kazuhiko Nimura

发明人： Takashi Tsuchjya ,  Kazuhiko Nimura

IPC分类号： H01R13/42 ,  H01R13/422 ,  H01R13/52 ,  H01R13/40

CPC分类号： H01R13/521 ,  H01R13/4223 ,  H01R13/5205

摘要： A connector is provided with male terminal fittings (30), seals (50) mountable on the male terminal fittings (30), and a housing (10) formed with cavities (14) for accommodating the male terminal fittings (30) with the seals (50) held in close contact with the inner wall surfaces of the cavities (14). Each seal (50) is mounted on a tab (31) located before a wire barrel (32) in the male terminal fitting (30). Accordingly, even if water enters through the inside of the wire (90), an arrival of the water at mating portions of male and female terminal fittings (30, 80) can be avoided.

摘要翻译： 连接器设置有阳端子接头（30），可安装在阳端子接头（30）上的密封件（50）和形成有空腔（14）的壳体（10），用于将阳端子接头（30）与密封件 （50）与空腔（14）的内壁表面紧密接触。 每个密封件（50）安装在位于阳端子配件（30）中的导线筒（32）之前的突片（31）上。 因此，即使水通过电线（90）的内部进入，可以避免水在男性和女性终端配件（30,80）的配合部分到达。

公开(公告)号：US06626702B2

公开(公告)日：2003-09-30

申请号：US10014366

申请日：2001-12-14

申请人： Naoya Kurimoto ,  Kazuhiko Nimura

发明人： Naoya Kurimoto ,  Kazuhiko Nimura

IPC分类号： H01R1340

CPC分类号： H01R13/4364 ,  H01R13/4226 ,  H01R2201/20

摘要： A horizontally inserted retainer is mounted in a housing, and can be moved between a temporary locked position which allows insertion and removal of female terminal fittings and a final locked position which retains the female terminal fittings in the housing. A front stop plate with insertion openings is provided on the retainer, and the insertion openings are offset from housing chambers containing female terminal fittings when the retainer is in the temporary locked position. A continuity test is carried out by inserting a test probe through the insertion openings when the retainer is in the temporary locked position. Since only a portion of the front rim of the female terminal fitting is accessible through the insertion opening, the test probe contacts the portion of the front rim and does not enter deeply into the female terminal fitting. Therefore, elastic connecting pieces of the female terminal fittings are not excessively bent, and the female terminal fittings are not damaged, during the continuity test.

摘要翻译： 水平插入的保持器安装在壳体中，并且可以在允许插入和移除阴端子接头的临时锁定位置和将阴端子接头保持在壳体中的最终锁定位置之间移动。 具有插入开口的前挡板设置在保持器上，并且当保持器处于临时锁定位置时，插入开口偏离包含阴端子接头的容纳室。 当保持器处于临时锁定位置时，通过插入开口插入测试探针来进行连续性测试。 由于母端子接头的前边缘的仅一部分可通过插入开口接近，所以测试探针接触前边缘的部分并且不深入到母端子接头中。 因此，在连续性试验中，阴端子接头的弹性连接片不会过度弯曲，阴端子接头不会损坏。

公开(公告)号：US20060054342A1

公开(公告)日：2006-03-16

申请号：US11222995

申请日：2005-09-09

申请人： Hideto Nakamura ,  Kazuhiko Nimura

发明人： Hideto Nakamura ,  Kazuhiko Nimura

IPC分类号： H02G3/06

CPC分类号： B60R16/0215 ,  H02G3/0487

摘要： A fixing member (30) is formed by coupling a plurality of mounting portions (31A, 31B) spaced apart along the longitudinal direction of a protector main body (10) by a coupling portion (32). Thus, one fixing member (30) is sufficient for one protector main body (10), thereby reducing the number of parts. The protector main body (10) and the fixing member (30) are so locked as to have their relative displacements prevented only at one position along the longitudinal direction of the protector main body (10) and are permitted to make relative displacements along the longitudinal direction of the protector main body (10) in other areas. Thus, areas of the protector main body (10) excluding the one locked position with the fixing member (30) can independently undergo a deformation caused by heat shrinkage without being influenced by the corresponding deformation of the fixing member (30) as temperature changes.

摘要翻译： 通过联接部分（32）将沿着保护器主体（10）的纵向方向间隔开的多个安装部分（31A，31B）联接而形成固定部件30。 因此，一个固定构件（30）对于一个保护器主体（10）是足够的，从而减少了部件的数量。 保护器主体（10）和固定部件（30）被锁定，以便仅在沿保护器主体（10）的纵向方向的一个位置处仅防止其相对位移，并允许其沿着纵向 保护器主体（10）的方向在其他区域。 因此，除了具有固定构件（30）的一个锁定位置之外的保护器主体（10）的区域可以独立地经受由热收缩引起的变形，而不受温度变化时固定构件（30）的相应变形的影响。

公开(公告)号：US20050260897A1

公开(公告)日：2005-11-24

申请号：US11136100

申请日：2005-05-24

申请人： Kazuhiko Nimura

发明人： Kazuhiko Nimura

IPC分类号： H01R13/11 ,  H01R4/18 ,  H01R13/115 ,  H01R13/514

CPC分类号： H01R13/113 ,  H01R4/185

摘要： A terminal (10) has opposite front and rear ends and a receiving plate with lateral edges. Front and rear connecting pieces (17A, 17B) project up from the lateral edges and then curve inwardly. The front connecting piece (17A) is shorter in a front-to-rear direction than the rear connecting piece (17B). The connecting pieces (17A, 17B) extend beyond the widthwise center of the receiving plate (15). Thus, the curved connecting pieces (17A, 17B) overlap when viewed in forward and backward directions. The connecting pieces (17A, 17B) have window holes (19A, 19B) for weakening. The provision of front and rear connecting pieces (17A, 17B) causes inserting force peaks at the front and rear when a mating tab-shaped terminal is inserted. As a result, a peak value is lowered to reduce the inserting force.

摘要翻译： 端子（10）具有相对的前端和后端以及具有侧边缘的接收板。 前后连接件（17A，17B）从侧边缘突出，然后向内弯曲。 前连接件（17A）在后连接件（17B）的前后方向上较短。 连接件（17A，17B）延伸超出接收板（15）的宽度方向的中心。 因此，当沿前后方向观察时，弯曲的连接片（17A，17B）重叠。 连接件（17A，17B）具有用于削弱的窗孔（19A，19B）。 当插入配合的片状端子时，前后连接片（17A，17B）的设置在前后引起插入力峰值。 结果，降低峰值以减小插入力。

公开(公告)号：US06461184B2

公开(公告)日：2002-10-08

申请号：US09742442

申请日：2000-12-22

申请人： Kazuhiko Nimura

发明人： Kazuhiko Nimura

IPC分类号： H01R13627

CPC分类号： H01R13/7197

摘要： The invention provides a connector with improved operability during the joining operation of electric wires and terminal fittings, and during the attachment of ferrite cores. A connector is provided with conducting members 20 capable of making contact with corresponding terminal fittings, a ferrite core 25 which is attached from the exterior to the conductive members 20, electric wire terminal fittings 27 capable of making contact with electric wires 36 and the conducting members 20, and a housing 10 which houses all of the above. The conducting members 20, to which the ferrite core 25 is attached, are formed separate from the members (the electric wire terminal fittings 27) that connect with the electric wires 36. Consequently, an automated device is able to connect the electric wire terminal fittings 27 and the electric wires 36.

摘要翻译： 本发明提供一种连接器，其在电线和端子配件的接合操作期间以及铁氧体磁芯的连接操作期间具有改进的可操作性。一个连接器设置有能够与相应的端子配件接触的导电构件20，铁氧体磁芯25 从外部连接到导电构件20，能够与电线36和导电构件20接触的电线端子配件27和容纳以上所有的壳体10。 安装有铁氧体磁芯25的导电构件20与与电线36连接的构件（电线端子配件27）分开形成。因此，自动装置能够将电线端子配件 27和电线36。

公开(公告)号：US07063566B2

公开(公告)日：2006-06-20

申请号：US11096161

申请日：2005-03-31

申请人： Takashi Tsuchiya ,  Kazuhiko Nimura

发明人： Takashi Tsuchiya ,  Kazuhiko Nimura

IPC分类号： H01R13/40

CPC分类号： H01R13/521 ,  H01R13/4223 ,  H01R13/5205

摘要： A connector is provided with male terminal fittings (30), seals (50) mountable on the male terminal fittings (30), and a housing (10) formed with cavities (14) for accommodating the male terminal fittings (30) with the seals (50) held in close contact with the inner wall surfaces of the cavities (14). Each seal (50) is mounted on a tab (31) located before a wire barrel (32) in the male terminal fitting (30). Accordingly, even if water enters through the inside of the wire (90), an arrival of the water at mating portions of male and female terminal fittings (30, 80) can be avoided.

摘要翻译： 连接器设置有阳端子接头（30），可安装在阳端子接头（30）上的密封件（50）和形成有空腔（14）的壳体（10），用于将阳端子接头（30）与密封件 （50）与空腔（14）的内壁表面紧密接触。 每个密封件（50）安装在位于阳端子配件（30）中的导线筒（32）之前的突片（31）上。 因此，即使水通过电线（90）的内部进入，可以避免水在男性和女性终端配件（30,80）的配合部分到达。

公开(公告)号：US07044786B2

公开(公告)日：2006-05-16

申请号：US10829041

申请日：2004-04-21

申请人： Kazuhiko Nimura

发明人： Kazuhiko Nimura

IPC分类号： H01R13/40

CPC分类号： H01R13/5829

摘要： A connector has a terminal accommodating space (12) and a wire accommodating space (22). A terminal fitting (35) is accommodated in the terminal accommodating space (12) and a wire (30) is connected with the terminal fitting (35). The wire (35) is bent into the wire accommodating space (22) to form an L-shape. A bite-in portion (24) is formed on the inner surface of the wire accommodating space (22) for engaging the wire (30) on an inner side of the bend to plastically deform the wire (30). The engagement of the wire (30) by the bite-in portion (24) reduces the resilient restoring force of the wire (30). As a result, the resilient restoring force of the wire (30) is less likely to incline the terminal fitting (35) in the terminal accommodating space (12).

摘要翻译： 连接器具有端子容纳空间（12）和线容纳空间（22）。 端子接头（35）容纳在端子容纳空间（12）中，线（30）与端子接头（35）连接。 线（35）弯曲成线容纳空间（22）以形成L形。 在线容纳空间（22）的内表面上形成一个咬入部分（24），用于将线（30）接合在弯曲部的内侧，以使线（30）发生塑性变形。 线（30）由咬入部（24）的接合减小了线（30）的弹性恢复力。 结果，线（30）的弹性恢复力不太可能使端子容纳空间（12）中的端子接头（35）倾斜。