公开(公告)号：US06222438B1

公开(公告)日：2001-04-24

申请号：US09109047

申请日：1998-07-02

申请人： Kinya Horibe ,  Takayoshi Endo ,  Takashi Ishii

发明人： Kinya Horibe ,  Takayoshi Endo ,  Takashi Ishii

IPC分类号： H01H8506

CPC分类号： H01H37/76 ,  H01H37/761 ,  H01H85/044 ,  H01H85/06 ,  H01H85/201 ,  H01H2037/768 ,  Y10T29/49107

摘要： A temperature fuse which is melted with high operating temperature accuracy at a desired predetermined temperature in the range of 140° C. to 160° C. A fuse element is made of an alloy consisting essentially of 52-100 wt. % indium and the balance tin, and with this construction there can be achieved the temperature fuse which is melted with high operating temperature accuracy at a desired predetermined temperature in the range of 140° C. to 160° C.

摘要翻译： 温度保险丝以140℃至160℃范围内的所需预定温度以高工作温度精度熔化。熔丝元件由基本上由52-100重量％ ％铟和余量锡，并且通过这种结构，可以实现在140℃至160℃的范围内以所需的预定温度以高工作温度精度熔化的温度保险丝。

公开(公告)号：US06193551B1

公开(公告)日：2001-02-27

申请号：US09369151

申请日：1999-08-05

申请人： Masaya Yamamoto ,  Takayoshi Endo

发明人： Masaya Yamamoto ,  Takayoshi Endo

IPC分类号： H01R1340

CPC分类号： H01R13/4364 ,  H01R13/424

摘要： Elastic retaining lances (161, 162), provided in a connector housing (2), serve also as partition walls of terminal receiving chambers (3), and project into the terminal receiving chambers (3). Slanting partition walls (101, 102) are disposed rearwardly of the retaining lances (161, 162) in continuous relation thereto, and the slanting partition walls (101, 102) are continuous with horizontal rear partition walls (91, 92). Front partition walls (222, 223) are disposed forwardly of the retaining lances (161, 162), and are disposed respectively at levels equal respectively to levels of the rear partition walls (91, 92), and each of the front partition walls (222, 223) has a tapering guide surface (22a) for urging a distal end of the terminal in a direction of flexion of the retaining lance (161, 162). The distance (L4) between the front partition walls (222, 223) is at least the sum of a height of the terminal and a margin (L1) for the flexion of the retaining lance (161). The front partition walls (222, 223) are formed on a front holder (4). The slanting partition walls (101, 102) are formed on a terminal-retaining spacer (6), and serve also as terminal-retaining walls. The terminal includes a first engagement step portion for engagement with the retaining lance (162), and a second engagement step portion for engagement with the slanting partition wall (102), and the second engagement step portion is lower in height than the first engagement step portion.

摘要翻译： 设置在连接器壳体（2）中的弹性保持枪（161,162）还用作端子接收室（3）的分隔壁并且突出到端子接收室（3）中。 倾斜的分隔壁（101,102）与保持喷枪（161,162）的连续关系设置在后方，并且倾斜的分隔壁（101,102）与水平的后隔壁（91,92）连续。 前分隔壁（222,223）设置在保持喷枪（161,162）的前方，分别设置在与后分隔壁（91,92）的高度相等的水平面上，并且每个前分隔壁 222,223）具有用于沿保持矛杆（161,162）的弯曲方向推动端子的远端的锥形引导表面（22a）。 前分隔壁（222,223）之间的距离（L4）至少为端子的高度和用于保持喷枪（161）的弯曲的余量（L1）之和。 前分隔壁（222,223）形成在前保持架（4）上。 倾斜的分隔壁（101,102）形成在端子保持间隔件（6）上，并且还用作端子保持壁。 端子包括用于与保持矛杆（162）接合的第一接合台阶部分和用于与倾斜分隔壁（102）接合的第二接合台阶部分，以及第二接合步骤p

公开(公告)号：US06042432A

公开(公告)日：2000-03-28

申请号：US131342

申请日：1998-08-07

申请人： Shigemi Hashizawa ,  Takayoshi Endo

发明人： Shigemi Hashizawa ,  Takayoshi Endo

IPC分类号： G02F1/133 ,  G09G3/36 ,  H01R13/187 ,  H02M3/07

CPC分类号： H01R13/187 ,  H01R13/111

摘要： A terminal for charging with large current, used for charge of an electric vehicle for example, is provided, wherein unequal deformation of leaf spring pieces acting as contacts on a female terminal side is prevented for attaining sure electrical contact between a male terminal and a female terminal. The terminal includes: a female terminal having a terminal accommodating chamber with an inlet portion having a larger diameter formed at an inlet thereof for accommodating a rod-like male terminal; a contact spring member with a lot of arced leaf spring pieces integrally linked at one side to form a substantially cylindrical shape and a fixing rib projecting in a radial direction to abut on an inlet wall portion of the inlet portion; and a cap having a terminal insertion hole to put the male terminal therethrough and attached to the inlet portion to hold the fixing rib for fixing the contact spring member in the terminal accommodating chamber. Thus, each of free ends of the leaf spring pieces is capable of freely sliding on a surface of the terminal accommodating chamber in the axial direction upon insertion or pulling-out of the male terminal so that each of the leaf spring pieces surely gets in contact with an outer surface of the male terminal for attaining sure electrical contact between the male and female terminals.

摘要翻译： 提供用于例如用于充电电动车辆的大电流充电用的端子，其中防止作为阳端子侧的触点的板簧片的不相等的变形，以确保阳端子和阴端之间的电接触 终奌站。 该终端包括：具有终端容纳室的母端子，具有形成在其入口处的用于容纳杆状阳端子的具有较大直径的入口部分的入口部分; 接触弹簧构件，其具有在一侧整体连接以形成大致圆柱形形状的大量弧形弹簧片，以及沿径向突出以抵靠入口部分的入口壁部分的固定肋; 以及盖，其具有端子插入孔，以将阳端子穿过其并附接到入口部分，以固定用于将接触弹簧构件固定在端子容纳室中的固定肋。 因此，板弹簧片的每个自由端能够在插入或拉出阳端子时在轴向方向上在端子容纳室的表面上自由滑动，使得每个片簧片确实地接触 具有阳端子的外表面，以确保阳端子和阴端子之间的电接触。

公开(公告)号：US5857879A

公开(公告)日：1999-01-12

申请号：US947351

申请日：1997-10-08

申请人： Takayoshi Endo ,  Kazuhisa Ishizaki ,  Shigemi Hashizawa

发明人： Takayoshi Endo ,  Kazuhisa Ishizaki ,  Shigemi Hashizawa

IPC分类号： H01R13/11 ,  H01R13/115 ,  H01R13/187 ,  H01R43/16 ,  H01R13/00

CPC分类号： H01R43/16 ,  H01R13/111 ,  H01R13/187

摘要： A female terminal for a large current is provided which includes a tubular contact portion having an inlet for inserting a terminal pin of a male terminal. The female terminal for a large current also includes a plurality of projections formed on an inner face of the tubular contact portion, which is adjacent to the inlet, which has adequate spaces therebetween, and which protrudes inwardly of the tubular contact portion. The plurality of projections are formed from outside of the terminal contact portion easily and at a low cost.

摘要翻译： 提供一种用于大电流的母端子，其包括具有用于插入阳端子的端子引脚的入口的管状接触部分。 用于大电流的阴端子还包括形成在管状接触部分的内表面上的多个突起，其与入口相邻，其在它们之间具有足够的空间，并且在管状接触部分的内部突出。 多个突起容易地以低成本从端子接触部分的外部形成。

公开(公告)号：US5716232A

公开(公告)日：1998-02-10

申请号：US459799

申请日：1995-06-02

申请人： Takayoshi Endo ,  Takashi Ishii

发明人： Takayoshi Endo ,  Takashi Ishii

IPC分类号： H01R13/10 ,  H01R13/11 ,  H01R13/115 ,  H01R13/42 ,  H01R13/422 ,  H01R13/432

CPC分类号： H01R13/113 ,  H01R13/422

摘要： A female terminal which enables a tab of a male terminal to be fitted into a female terminal even if the tab is bent when a connector housing receiving the male terminal is fitted relative to a connector housing receiving the female terminal. An elastic engagement arm is provided within a terminal receiving chamber in a connector housing. A female terminal includes a fitting portion for receiving a male terminal, an engagement portion for being retained by the engagement arm, and a wire connection portion. A guide projection is formed on the fitting portion of the female terminal, the guide projection projecting forwardly beyond the front end surface of the female terminal. There is provided a slanting guide surface extending from the guide projection 18 to an inlet of the fitting portion. A groove for allowing the passage of the guide projection therethrough is formed in the engagement arm.

摘要翻译： 即使当接收阳端子的连接器壳体相对于接纳母端子的连接器壳体进行安装时，即使接头弯曲的情况，也可以使阴端子的接头插入阴端子中。 弹性接合臂设置在连接器壳体中的端子容纳室内。 阴端子包括用于接收阳端子的配合部分，用于由接合臂保持的接合部分和电线连接部分。 引导突起形成在阴端子的嵌合部分上，引导突起向前突出超过阴端子的前端表面。 提供了从引导突起18延伸到装配部分的入口的倾斜引导表面。 在接合臂中形成用于允许引导突起通过的槽。

公开(公告)号：US5676560A

公开(公告)日：1997-10-14

申请号：US566089

申请日：1995-12-01

申请人： Takayoshi Endo ,  Toshiaki Hasegawa ,  Hirotaka Fukushima ,  Nobuaki Yoshioka ,  Shigeo Mori

发明人： Takayoshi Endo ,  Toshiaki Hasegawa ,  Hirotaka Fukushima ,  Nobuaki Yoshioka ,  Shigeo Mori

IPC分类号： H01R13/502 ,  H01R13/512 ,  H01R13/52 ,  H01R13/627 ,  H01R13/629 ,  H01R13/639 ,  H01R13/641 ,  H01R13/70 ,  H01R43/26 ,  H01R13/62

CPC分类号： B60L11/1818 ,  H01R13/62905 ,  H01R23/10 ,  H01R43/26 ,  B60L2270/32 ,  B60L2270/34 ,  H01R13/512 ,  H01R13/5213 ,  H01R13/6271 ,  H01R13/641 ,  H01R13/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/14

摘要： A power feed connector device includes an electromagnetic moving device for moving at least one of a pair of female and male connectors forward and backward along a fitting axis so as to fit the two connectors together and to disengage the two connectors from each other.

摘要翻译： 馈电连接器装置包括电磁移动装置，用于沿着装配轴线向前和向后移动一对母连接器和公连接器中的至少一个，以将两个连接器装配在一起并使两个连接器彼此脱离。

公开(公告)号：US5564953A

公开(公告)日：1996-10-15

申请号：US306317

申请日：1994-09-15

申请人： Takayoshi Endo ,  Masayuki Yamamoto

发明人： Takayoshi Endo ,  Masayuki Yamamoto

IPC分类号： H01R9/24 ,  H01R13/436 ,  H01R13/518 ,  H01R13/621 ,  H01R13/639 ,  H01R13/64 ,  H01R13/502

CPC分类号： H01R13/518 ,  H01R13/4368 ,  Y10S439/903

摘要： A plurality of kinds of multi-pole sub-connectors are provided with retaining means for retaining them on a frame, and provisionally-retaining projections. If an erroneous insertion is not encountered, the multi-pole sub-connectors are fitted in the frame, and are retained relative thereto, and thus are integrally connected together to provide a first connector. A second connector (i.e., a mating connector) to be connected to this first connector is provided with provisionally-retaining arms each of which forces a corresponding one of the multi-pole sub-connectors from the frame if this corresponding sub-connector is incompletely retained on the frame.

摘要翻译： 多种多极子连接器具有用于将它们保持在框架上的保持装置和临时保持的突起。 如果没有遇到错误的插入，则多极子连接器被装配在框架中并相对于其保持，因此被一体地连接在一起以提供第一连接器。 要连接到该第一连接器的第二连接器（即，配合连接器）设置有临时保持臂，如果该对应的子连接器不完整，则其中的每个都强制来自框架的相应的一个多极子连接器 保留在框架上。

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。

公开(公告)号：US5408048A

公开(公告)日：1995-04-18

申请号：US189844

申请日：1994-02-01

申请人： Takayoshi Endo ,  Satoshi Yamada ,  Mitsuhiro Matsumoto

发明人： Takayoshi Endo ,  Satoshi Yamada ,  Mitsuhiro Matsumoto

IPC分类号： H01R4/24 ,  H01R43/16

CPC分类号： H01R4/2462 ,  H01R4/2466 ,  H01R4/2425 ,  H01R43/16

摘要： A pressure-welding type electric terminal according to the present invention is constructed such that it comprises an electrically contacting section and an electric wire connecting section which is composed of an electric wire pressure-welding section and an electric wire retaining section, wherein the electric wire pressure-welding section further comprises: a sub-plate section provided at one part of a longitudinal side of the base plate by way of a connecting portion and superposed on the base plate, which sub-plate section being integrally provided with a sub section having two consecutive elongate holes; an upright section formed with a slot therein for receiving an electric wire, which upright section being formed by vertically folding the sub section; and a pair of fixing pieces for firmly fixing the superposed sub-plate section at the front and rear sides of the upright section respectively.Since the present invention is constructed as such, even when an electric wire rather on the fat side is pressed against the wire pressure-welding section to electrically connect thereto, it will not be expandedly deformed neither forward nor backward, providing thereby a sufficient durability.

摘要翻译： 根据本发明的压接式电气端子构造成包括电接触部分和由电线压焊部分和电线保持部分组成的电线连接部分，其中电线 压焊部分还包括：子板部分，其通过连接部分设置在基板的纵向侧的一部分上并叠置在基板上，该副板部分整体设置有具有 两个连续的长孔; 直立部分，其形成有用于容纳电线的槽，所述直立部分通过垂直折叠所述子部分形成; 以及一对固定片，用于将叠置的副板部分分别牢固地固定在直立部分的前侧和后侧。 由于本发明是这样构成的，即使在电线而不是脂肪侧的电线被压在线压接部上而与其电连接的情况下，也不会向前或向后发生扩张变形，从而提供足够的耐久性。

公开(公告)号：US5271740A

公开(公告)日：1993-12-21

申请号：US984856

申请日：1992-12-03

申请人： Takayoshi Endo ,  Shigemitsu Inaba ,  Satoshi Yamada

发明人： Takayoshi Endo ,  Shigemitsu Inaba ,  Satoshi Yamada

IPC分类号： H01R13/05 ,  H01R13/193 ,  H01R13/24 ,  H01R13/40 ,  H01R13/46 ,  H01R13/00

CPC分类号： H01R12/57 ,  H01R12/721 ,  H01R13/193 ,  H01R13/24

摘要： In a connector comprising: a terminal having an electrically contacting spring piece which is accommodated in a surrounding wall in such a manner that it is allowed to protrude through an opening formed in the surrounding wall; and a connector housing into which the terminal is inserted, the spring piece has an electrically contacting portion confronted with the opening, and an slide portion bent in such a manner that it is away from the opening, and the connector housing has a depressing protrusion for depressing the slide portion. As the terminal is inserted into the connector housing, the depressing protrusion depresses the slide portion so as to cause the electrically contacting portion to protrude outside through the opening. Thus, the electrically contacting spring piece of the terminal is protectively held in the terminal until the latter is inserted into the connector housing.

摘要翻译： 一种连接器，包括：端子，其具有电接触弹簧片，所述电接触弹簧片以允许其突出穿过形成在所述周围壁中的开口的方式容纳在周围壁中; 以及连接器壳体，端子插入其中，弹簧片具有面对开口的电接触部分，以及以远离开口的方式弯曲的滑动部分，并且连接器壳体具有用于 压下滑动部分。 当端子插入连接器壳体中时，按压突起压下滑动部分，以使电接触部分通过开口向外突出。 因此，端子的电接触弹簧片被保护地保持在端子中，直到端子插入连接器壳体中。