公开(公告)号：US06176731B1

公开(公告)日：2001-01-23

申请号：US09081067

申请日：1998-05-19

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

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

IPC分类号： H01R424

CPC分类号： H01R43/01 ,  H01R4/2466 ,  Y10T29/4919

摘要： A blade type terminal fitting (7) has blades (14A, 14B) which cut through wire insulation (16) to contact a wire core (17). To prevent widening of the blades (14A, 14B) as the wire is pressed in, a jig (18) includes pressing members (20) to prevent outward movement of the blades (14A, 14B). A more secure electrical connection is obtained.

摘要翻译： 刀片式端子接头（7）具有切割电线绝缘（16）以接触线芯（17）的刀片（14A，14B）。 为了防止当线被压入时叶片（14A，14B）的加宽，夹具（18）包括按压构件（20）以防止叶片（14A，14B）向外移动。 获得更安全的电连接。

公开(公告)号：US6113417A

公开(公告)日：2000-09-05

申请号：US982443

申请日：1997-12-02

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

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

IPC分类号： H01R4/24

CPC分类号： H01R4/2466

摘要： To increase the accuracy of the slot dimension of a pressure contact terminal fitting, a pair of anteriorly and posteriorly located pressure contact blades 22 and 23, engage protrusions 26 and 27 formed in the terminal base. The position of the blades 22 and 23 is thus maintained against deformation loads.

摘要翻译： 为了提高压力接触端子接头的槽尺寸的精度，一对位于前部和后部的压力接触片22和23接合形成在端子座中的突起26和27。 因此，叶片22和23的位置被保持以防止变形负载。

公开(公告)号：US6080005A

公开(公告)日：2000-06-27

申请号：US984642

申请日：1997-12-03

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 ,  H01R11/20

CPC分类号： H01R4/2466

摘要： A pressure contact electrical terminal (20) is formed by bending inwards upper ends of left and right side walls (21), a pair of left and right pressure contact blades (22) being provided anteriorly and posteriorly, and connected by means of a connecting arm (23). In this manner, when an external tensile force is applied to an electric wire W, a change in shape of the pressure contact blades (22) in the direction of the pulling force is avoided.

摘要翻译： 压力接触电端子（20）通过向内弯曲左右侧壁（21）的上端，一对左右压力接触片（22）向前和向后弯曲而形成，并且通过连接 手臂（23）。 以这种方式，当对电线W施加外部张力时，避免了压力接触片（22）在拉力方向上的形状变化。

公开(公告)号：US5975961A

公开(公告)日：1999-11-02

申请号：US967709

申请日：1997-11-10

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： H01R13/506 ,  H01R13/514 ,  H01R13/627

CPC分类号： H01R13/514 ,  H01R13/506 ,  H01R13/6272

摘要： To prevent the disengagement of housings by a simple construction, four projections 14 stand on the upper surface of a lower housing 1, and round holes 14 into which the corresponding projections 14 are fitted are formed in the lower surface of the upper housing 2. The end face of each projection 14 is bevelled to form a tapered guide surface 15. When the upper housing 2 is placed on the lower housing 1, the housings 1, 2 are locked by the lock portions 5, and the projections 14 and the round holes 16 provided on the surfaces of the housings 1, 2, which come together are engaged in four positions. In this way, the relative rotation of the housings 1, 2 is prevented and such a force as to elastically deform the lock portions 5 does not act. The projections 14 and the round holes 16 are engaged with each other by being guided by the guide surfaces 15, thereby easily positioning the housings 1, 2. Thus, the housings 1, 2 can be smoothly placed one over the other.

摘要翻译： 为了通过简单的结构防止壳体脱离，四个突出部14竖立在下壳体1的上表面上，并且在上壳体2的下表面上形成有圆形孔14，相应的突起14装配在该孔中。 每个突起14的端面被倾斜以形成锥形引导表面15.当上壳体2放置在下壳体1上时，壳体1,2被锁定部分5锁定，并且突起14和圆孔 16设置在壳体1,2的表面上，这些接合在一起的四个位置。 以这种方式，防止了壳体1,2的相对旋转，并且使得使锁定部5弹性变形的力不起作用。 突起14和圆孔16通过引导表面15引导而彼此接合，从而容易地定位壳体1,2。因此，壳体1,2可以彼此平滑地放置。

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：US5877622A

公开(公告)日：1999-03-02

申请号：US787222

申请日：1997-01-22

申请人： Masahiko Aoyama ,  Eiji Saijo ,  Keigo Atsumi

发明人： Masahiko Aoyama ,  Eiji Saijo ,  Keigo Atsumi

IPC分类号： G01R31/04 ,  H01R13/422 ,  H01R43/20 ,  G01R1/06

CPC分类号： H01R43/20 ,  G01R31/04 ,  G01R31/045 ,  H01R13/422

摘要： A connector examining system includes a mechanism to move a terminal into a proper insertion position and to determine if the terminal is in the proper insertion position. The system includes a probe holder, a connector holder, and terminal pushing member. Resilient members assure that the connector is moved to a position where the terminal is properly positioned. A connector has its orientation corrected by a tapered surface of the probe holder. The connector housing includes a lance which projects into a cavity and is elastically deformable toward a lance flexure space by the metal terminal inserted into the cavity. A lance of the connector assures that the terminal is retained in the connector. The metal terminal optionally has stabilizers positioned on opposite sides of the lance. A check pin of the probe holder, which is insertable into the lance flexure space, optionally has a front end check portion pivotally movable toward the stabilizers.

摘要翻译： 连接器检查系统包括将终端移动到正确插入位置并确定终端是否处于正确插入位置的机构。 该系统包括探头支架，连接器支架和端子推动构件。 弹性部件确保连接器移动到终端正确定位的位置。 连接器的方向由探头支架的锥形表面校正。 连接器壳体包括突出到空腔中的喷枪，并且可以通过插入空腔中的金属端子朝向喷枪弯曲空间弹性变形。 连接器的枪头确保端子保持在连接器中。 金属端子可选地具有位于喷枪相对侧上的稳定器。 可插入到矛杆弯曲空间中的探头支架的检查销可选地具有可朝向稳定器枢转运动的前端止动部分。

公开(公告)号：US5614820A

公开(公告)日：1997-03-25

申请号：US401443

申请日：1995-03-09

申请人： Masahiko Aoyama ,  Eiji Saijo ,  Keigo Atsumi

发明人： Masahiko Aoyama ,  Eiji Saijo ,  Keigo Atsumi

IPC分类号： G01R31/04 ,  H01R13/422 ,  H01R43/20 ,  G01R1/06

CPC分类号： H01R43/20 ,  G01R31/04 ,  G01R31/045 ,  H01R13/422

摘要： A connector examining system includes a mechanism to move a terminal into a proper insertion position and to determine if the terminal is in the proper insertion position. The system includes a probe holder, a connector holder, and terminal pushing member. Resilient members assure that the connector is moved to a position where the terminal is properly positioned. A connector has its orientation corrected by a tapered surface of the probe holder. The connector housing includes a lance which projects into a cavity and is elastically deformable toward a lance flexure space by the metal terminal inserted into the cavity. A lance of the connector assures that the terminal is retained in the connector. The metal terminal optionally has stabilizers positioned on opposite sides of the lance. A check pin of the probe holder, which is insertable into the lance flexure space, optionally has a front end check portion pivotally movable toward the stabilizers.

摘要翻译： 连接器检查系统包括将终端移动到正确插入位置并确定终端是否处于正确插入位置的机构。 该系统包括探头支架，连接器支架和端子推动构件。 弹性部件确保连接器移动到终端正确定位的位置。 连接器的方向由探头支架的锥形表面校正。 连接器壳体包括突出到空腔中的喷枪，并且可以通过插入空腔中的金属端子朝向喷枪弯曲空间弹性变形。 连接器的枪头确保端子保持在连接器中。 金属端子可选地具有位于喷枪相对侧上的稳定器。 可插入到矛杆弯曲空间中的探头支架的检查销可选地具有可朝向稳定器枢转运动的前端止动部分。

公开(公告)号：US5554052A

公开(公告)日：1996-09-10

申请号：US351503

申请日：1994-12-07

申请人： Eiji Saijo ,  Keigo Atsumi ,  Masahiko Aoyama

发明人： Eiji Saijo ,  Keigo Atsumi ,  Masahiko Aoyama

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

CPC分类号： H01R13/4223

摘要： An engaging member including a reinforcing projection and a cut-out portion. A recess complementary to the reinforcing projection is formed in the inner wall of the deflection space which receives the engaging member when it is deflected. When the engaging member is deflected by the terminal, the reinforcing projection fits into the recess. Excessive deflection of the engaging member is prevented by the contact of the surface of the cut-out portion with the inner wall of the deflection space. The strength of the engaging member is assured by the presence of the reinforcing projection. Since sufficient deflection room for the engaging member is provided by both the deflection space and the recess, the thickness of the deflection space can be made smaller than in prior art connectors by the depth of the recess.

摘要翻译： 包括加强突起和切口部分的接合构件。 在偏转空间的内壁中形成有与加强突起互补的凹部，该偏转空间在其偏转时接收接合构件。 当接合构件被端子偏转时，加强突起配合到凹部中。 通过切口部分的表面与偏转空间的内壁的接触来防止接合构件的过度偏转。 通过加强突起的存在来确保接合构件的强度。 由于用于接合构件的足够的偏转室由偏转空间和凹部都提供，所以可以使凹部的厚度比现有技术的连接器中的厚度小。

公开(公告)号：US5859534A

公开(公告)日：1999-01-12

申请号：US341890

申请日：1994-11-15

申请人： Eiji Saijo ,  Masahiko Aoyama ,  Keigo Atsumi

发明人： Eiji Saijo ,  Masahiko Aoyama ,  Keigo Atsumi

IPC分类号： H01R13/424 ,  H01R43/20 ,  G01R31/02

CPC分类号： H01R43/20 ,  H01R13/424

摘要： To judge with certainty whether the condition of attachment of each metal terminal is proper, a method and apparatus are provided in which a thinned distal end portion of a lance check pin having guide portions contacts an inner surface of a lance flexing space. The lance check pin, when inserted into the lance flexing space, is kept in a proper posture by the guide portions. Therefore, misjudgment of the terminal position is avoided.

摘要翻译： 为了确定每个金属端子的连接状况是否合适，提供了一种方法和装置，其中具有引导部分的喷枪检查销的变薄的远端部分接触喷枪弯曲空间的内表面。 喷枪检查销在插入喷枪弯曲空间中时，通过引导部分保持在适当的姿势。 因此，避免了对终端位置的误判。