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1. 发明授权

US06625884B1 Method of determining a connection state of metal terminal and a wire 失效
标题翻译：确定金属端子和电线的连接状态的方法
公开(公告)号：US06625884B1
公开(公告)日：2003-09-30
申请号：US09630145
申请日：2000-07-31
申请人： Yoshihiro Fukase , Toshihiro Maki
发明人： Yoshihiro Fukase , Toshihiro Maki
IPC分类号： H01R4304
CPC分类号： H01R43/0486 , Y10T29/49174 , Y10T29/49181 , Y10T29/49185 , Y10T29/49192 , Y10T29/53209 , Y10T29/53226 , Y10T29/53235
摘要： A method of determining whether a metal terminal including a conductor clamping section for clamping a wire is satisfactorily connected to the wire. First, a first metal terminal including a first conductor clamping section for clamping a first wire thereto is provided. Next, one of a dimensional variation and a ratio of a dimensional change of the first conductor clamping section in an axial direction of the first metal terminal, which are caused by clamping the first conductor clamping section, is calculated. Compressibility comparison data is prepared by calculating, from a section of the first conductor clamping section after clamping the first conductor clamping section, compressibility of the first wire with respect to the first conductor clamping section based on the one of the dimensional variation and the ratio of the dimensional change. After preparing the compressibility comparison data, a second metal terminal including a second conductor clamping section for clamping a second wire is provided, and one of a dimensional variation and a ratio of a dimensional change in distance between marks applied along formation reference positions on the second conductor clamping section is calculated and is compared with the compressibility comparison data, thereby determining whether the second metal terminal is satisfactorily connected to the second wire.
摘要翻译：确定包括用于夹紧导线的导体夹紧部分的金属端子是否令人满意地连接到导线上的方法。首先，提供第一金属端子，其包括用于将第一导线夹紧的第一导体夹持部。接下来，计算通过夹持第一导体夹持部而导致的第一导体夹持部在第一金属端子的轴向上的尺寸变化量和比率之一。压缩性比较数据是通过从第一导体夹持部的夹持第一导体夹持部之后的部分计算第一导线相对于第一导体夹持部的压缩率，基于尺寸变化和尺寸变化。在准备了可压缩性比较数据之后，提供了包括用于夹持第二线的第二导体夹持部分的第二金属端子，并且其中的第二金属端子之间的距离的尺寸变化和沿着第二线计算导体夹紧部分并与压缩率比较数据进行比较，从而确定第二金属端子是否令人满意地连接到第二导线。

2. 发明授权

US6113441A Metal terminal and wire connector 失效
标题翻译：金属端子和电线连接器
公开(公告)号：US6113441A
公开(公告)日：2000-09-05
申请号：US148188
申请日：1998-09-04
申请人： Yoshihiro Fukase , Toshihiro Maki
发明人： Yoshihiro Fukase , Toshihiro Maki
IPC分类号： G01M99/00 , H01R4/18 , H01R43/00 , H01R43/048 , H01R4/10
CPC分类号： H01R43/0486 , Y10T29/49174 , Y10T29/49181 , Y10T29/49185 , Y10T29/49192 , Y10T29/53209 , Y10T29/53226 , Y10T29/53235
摘要： A method of determining whether a metal terminal including a conductor clamping section for clamping a wire thereto is satisfactorily connected to the wire or not, the method includes steps of: providing a first metal terminal including a first conductor clamping section for clamping a first wire thereto; calculating one of dimensional variation and a rate of a dimensional change of the first conductor clamping section in an axial direction of the first metal terminal are caused before and after clamping the first conductor clamping section; and preparing compressibility comparison data by calculating, from a section of the first conductor clamping section after clamping the first conductor clamping section, compressibility of the first wire with respect to the first conductor clamping section based on the one of the dimensional variation and the rate of the dimensional change. In the method, after preparing the compressibility comparison data, a second metal terminal including a second conductor clamping section for clamping a second wire is provided, and one of dimensional variation and a rate of a dimensional change in distance between marks applied along formation reference positions on the second conductor clamping section is calculated and is compared with the compressibility comparison data, thereby determining whether or not the second metal terminal is satisfactorily connected to the second wire. Furthermore, each width of the marks is made equal to range of dimensional tolerance of each of the bellmouths in the formation thereof. Therefore, whether state of the formation of bellmouths is acceptable or not can be determined by detecting positions of base end portions of the bellmouths.
摘要翻译：一种确定包括用于夹紧导线的导体夹紧部分的金属端子是否令人满意地连接到导线的方法，所述方法包括以下步骤：提供包括第一金属端子，第一金属端子包括用于将第一导线夹紧到其上的第一导体夹紧部分 ; 在夹持第一导体夹紧部之前和之后，计算第一导体夹持部在第一金属端子的轴向上的尺寸变化和尺寸变化率之一; 以及通过根据所述第一导体夹持部的所述第一导体夹持部的所述尺寸变化和所述第一导体夹持部的所述第一导体夹持部的所述第一导体夹持部尺寸变化。在该方法中，在准备压缩率比较数据之后，提供包括用于夹紧第二线的第二导体夹持部的第二金属端子，并且沿着沿着地面基准位置施加的标记之间的距离的尺寸变化和尺寸变化率计算第二导体夹紧部分并与压缩率比较数据进行比较，从而确定第二金属端子是否令人满意地连接到第二导线。此外，使标记的每个宽度等于其形成中每个喇叭口的尺寸公差的范围。因此，可以通过检测喇叭口的基端部的位置来确定形成喇叭口的状态是否可接受。

3. 发明授权

US6012946A Connector fitting-detection mechanism 失效
标题翻译：连接器配件检测机制
公开(公告)号：US6012946A
公开(公告)日：2000-01-11
申请号：US205224
申请日：1998-12-04
申请人： Yoshihiro Fukase
发明人： Yoshihiro Fukase
IPC分类号： H01R13/639 , H01R13/64 , H01R3/00
CPC分类号： H01R13/6392
摘要： A connector fitting-detection mechanism which is rigid and simple in structure. In the connector fitting-detection mechanism (1), a fitting detection member (6) having flexible detection arms (7), which are provided with engagement projections (8) at the tip portions thereof, is supported at the rear portion of a female connector (2) so that the fitting detection member (6) is slidable forward and backward. A provisional engagement hole (10) and a primary engagement hole (11) engaging with the engagement projection (8) are provided along the fitting direction at each of the opposite side walls of the female connector (2). A disengagement projection (12) is provided at the front portion of each of the opposite side walls of a male connector (4). At the time of the complete fitting between the female and male connectors (2), (4), each of the projections (12) abuts against the provisionally engaged engagement projection (8) thereby to release the provisional engagement state thereof, so that the engagement projections (8) pass over the provisional engagement holes (10) and primarily engage with the primary engagement holes (11).
摘要翻译：一种结构刚性刚巧的连接器装配检测机构。在连接器装配检测机构（1）中，具有柔性检测臂（7）的装配检测构件（6）在其末端部分设有接合突起（8），被支撑在女性的后部连接器（2），使得装配检测构件（6）能够向前和向后滑动。在阴连接器（2）的每个相对的侧壁处沿着装配方向设置临时接合孔（10）和与接合突起（8）接合的主接合孔（11）。在阳连接器（4）的每个相对侧壁的前部设置有分离突起（12）。在阴连接器（2），（4）之间完全配合时，每个突起（12）抵靠临时接合的接合突起（8），从而释放其临时接合状态，使得接合突起（8）越过临时接合孔（10）并且主要与主接合孔（11）接合。

4. 发明授权

US06544066B2 Connector 失效
公开(公告)号：US06544066B2
公开(公告)日：2003-04-08
申请号：US09899087
申请日：2001-07-06
申请人： Yoshihiro Fukase
发明人： Yoshihiro Fukase
IPC分类号： H01R13627
CPC分类号： H01R13/641 , H01R13/6272 , H01R13/635 , H01R13/639
摘要： A connector 29 comprises a male connector 31, a female connector 33 to be fitted to this male connector 31, an elastic latching member 43, which is provided on an outer periphery of one of the male connector 31 and the female connector 33 and engages with the other connector to retain a fitted state of the connectors 31 and 33, and a half-fitting prevention member 35 for notifying a half-fitted state by detaching the male connector 31 and the female connector 33 when the connectors 31 and 33 are in a half-fitted state, and for preventing the half-fitted state from being retained. The half-fitting prevention member 35 is placed at a height that is nearly equal to or less than a height of the elastic latching member 43, which projects from an outer peripheral surface 51, thereabove.

5. 发明授权

US06280221B1 Electric connector housing and method for detecting engagement of the same 有权
标题翻译：电连接器壳体及其检测方法
公开(公告)号：US06280221B1
公开(公告)日：2001-08-28
申请号：US09630638
申请日：2000-08-01
申请人： Yoshihiro Fukase , Toru Nagano
发明人： Yoshihiro Fukase , Toru Nagano
IPC分类号： H01R454
CPC分类号： H01R13/641 , H01R13/623
摘要： An electric connector housing 1 consisting of a pair of connector housings comprises a receiving chamber 34 which is formed on an outer face of a rotatable member 3 fitted to one of connector housings 2 and radially extending therefrom, and a member 4 for detecting an engagement of the connector housings which is inserted into the receiving chamber movably back and forth and adapted to engage with the rotatable member 3 at its one end before a start of the engagement and after the engagement, thereby to stop the rotation of the rotatable member. The other of the connector housings 5 includes an annular wall 60 which is bulgingly formed at an outer face thereof in a circumferential direction, and a sliding face 61 formed on the annular wall so as to face with the rotatable member, the other end of the member for detecting the engagement being abutted against the sliding face at the start of the engagement and sliding along the sliding face during the engagement. With this structure, positioning work of the one connector housing with respect to the other will be reduced, an erroneous excessive rotation of the rotatable member after the engagement will be prevented, and an incompletely engaged state can be easily detected by visual inspection.
摘要翻译：由一对连接器壳体构成的电连接器壳体1包括：容纳室34，其形成在可旋转构件3的外表面上，该可旋转构件3装配到连接器壳体2中的一个并且从其径向延伸;以及构件4，连接器壳体可前后移动地插入到容纳室中，并且在接合开始之前和接合之后在其一端与可旋转构件3接合，从而停止可旋转构件的旋转。连接器壳体5中的另一个包括环形壁60，该环形壁在圆周方向的外表面上隆起地形成，并且形成在环形壁上以与可旋转构件相对的滑动面61，用于在接合开始时检测接合件抵靠滑动面的构件，并且在接合期间沿滑动面滑动。通过这种结构，一个连接器壳体相对于另一个连接器壳体的定位工作将被减少，可以防止在接合之后可旋转部件的错误的过度旋转，并且通过目视检查可以容易地检测不完全接合状态。

6. 发明授权

US06224431B1 Double engagement structure of coupling terminal in plug type connector 有权
标题翻译：插头式连接器中连接端子的双重接合结构
公开(公告)号：US06224431B1
公开(公告)日：2001-05-01
申请号：US09650674
申请日：2000-08-30
申请人： Yoshihiro Fukase
发明人： Yoshihiro Fukase
IPC分类号： H01R13514
CPC分类号： H01R13/432
摘要： In the plug type connector 1 according to the present invention, a coupling terminal 3 to be inserted from the terminal housing rear portion 6 of a housing 2 is arranged in a manner that the casing 24a of a contact portion 24 supports on one side surface thereof a first engagement piece 25a to be engaged with a first engagement portion 10b on the inner surface of the housing 2 and also supports on the other side surface of the casing a second engagement piece of a sliding portion 4. The sliding portion 4 is protrusively provided with a detection projection 13 along a movable bent contact groove. Since the first engagement portion 10b and the second engagement portion are provided so as to be positioned to the same level, the sliding portion 4 engages the coupling terminal 3 with the first and second engagement portions 10b doubly through the casing 24a by means of the detection projection 13.
摘要翻译：在根据本发明的插头型连接器1中，从壳体2的端子壳体后部6插入的耦合端子3以使得接触部24的壳体24a在其一个侧表面上支撑的方式第一接合件25a与壳体2的内表面上的第一接合部分10b接合，并且还在壳体的另一侧表面上支撑有滑动部分4的第二接合件。滑动部分4突出地设置具有沿着可动弯曲接触槽的检测突起13。由于第一接合部分10b和第二接合部分被设置成位于相同的高度，所以滑动部分4通过检测部分将第一和第二接合部分10b与第二接合部分10b和第二接合部分10b双重地穿过外壳24a 投影13。

7. 发明授权

US07070440B1 Coaxial cable insulation displacement connector 失效
标题翻译：同轴电缆绝缘位移连接器
公开(公告)号：US07070440B1
公开(公告)日：2006-07-04
申请号：US11143477
申请日：2005-06-03
申请人： Arkady Y. Zerebilov , Christopher W. Shelly , Yoshihiro Fukase
发明人： Arkady Y. Zerebilov , Christopher W. Shelly , Yoshihiro Fukase
IPC分类号： H01R9/05
CPC分类号： H01R9/053 , H01R24/40 , H01R2103/00
摘要： A right-angle coaxial cable connector has an inner cable stop for positioning an end of a coaxial cable in a specific location within an electrically conductive connector housing. A terminal device of the connector includes a center contact terminal with insulation displacement blades on one end. A dielectric member is sandwiched between the center contact terminal and an outer electrical contact. The cable stop surface may be a direct projection from the housing or an extension of the dielectric member. The projection or dielectric member electrically isolates a conductive core of the cable from the connector housing. Full insertion of the terminal device or a part of the terminal device into the connector housing causes the blades to cut through insulation of the cable and electrically connect the conductive core of the cable with the center contact terminal. The structure of the connector housing and the assembly process enable inspection of the cable end location within the housing prior to termination of the cable. A ferrule is used to secure the cable to the housing after confirmation of the location. The outer electrical contact of the terminal device is electrically connected to an outer conductive sheath of the cable through the connector housing when the ferrule is crimped on the housing around the sheath.
摘要翻译：直角同轴电缆连接器具有用于将同轴电缆的端部定位在导电连接器壳体内的特定位置的内部电缆止动器。连接器的端子装置包括在一端具有绝缘置换叶片的中心接触端子。介电构件被夹在中心接触端子和外部电气接触件之间。电缆止动表面可以是从壳体或电介质构件的延伸部分的直接突出部。突起或介电构件将电缆的导电芯与连接器壳体电隔离。将终端设备或终端设备的一部分完全插入连接器壳体中使得刀片切断电缆的绝缘并将电缆的导电芯与中心接触端子电连接。连接器壳体的结构和组装过程使得能够在电缆终止之前检查壳体内的电缆端部位置。在确认位置之后，使用套圈将电缆固定到外壳。当套圈围绕护套卷绕在壳体上时，端子装置的外部电接触件通过连接器壳体电连接到电缆的外部导电护套。

8. 发明授权

US06742251B1 Method of crimping a terminal onto an electrical wire equipped with a water-proof plug using a positioning means 失效
标题翻译：使用定位装置将端子压接在配有防水插头的电线上的方法
公开(公告)号：US06742251B1
公开(公告)日：2004-06-01
申请号：US09041677
申请日：1998-03-13
申请人： Yoshihiro Fukase
发明人： Yoshihiro Fukase
IPC分类号： H01R4304
CPC分类号： H01R43/048 , Y10T29/49181 , Y10T29/49183 , Y10T29/49185 , Y10T29/49217 , Y10T29/4987 , Y10T29/5193 , Y10T29/53226 , Y10T29/53235 , Y10T29/53239 , Y10T29/5327 , Y10T29/53987
摘要： An apparatus is provided that crimps an electrical wire having a water-proof plug onto a connector terminal in a given positional relationship and can be applied to an automatic assembling operation. In the vicinity of upper crimping members and lower crimping members of the apparatus which crimp an electrical wire having a water-proof plug onto the connector terminal, there are provided a water-proof plug positioning member which has a positioning protuberance used for placing a water-proof plug in a given position with respect to the front end of the connector terminal and a terminal positioning member which is vertically movable and engages with a positioning groove of the connector terminal. The front end face of a water-proof plus sealing section is brought into contact with the rear surface of a positioning protuberance, thereby placing the water-proof plug in a predetermined position. The upper surface of the positioning protuberance is formed into a concave circular-arch surface having the same radius as that of a water-proof plug cylindrical portion. The water-proof plug positioning member is provided so as to be able to vertically move while remaining in slidable contact with the rear surface of the lower crimping member.
摘要翻译：提供了一种装置，其以给定的位置关系将具有防水塞的电线压接到连接器端子上，并且可以应用于自动组装操作。在将具有防水塞的电线压接到连接器端子上的装置的上部压接构件和下部压接构件附近，设置有防水插头定位构件，其具有用于放置水的定位突起相对于连接器端子的前端的给定位置的防护插头和可垂直移动并与连接器端子的定位槽接合的端子定位构件。防水加密封部的前端面与定位突起的后表面接触，从而将防水塞放置在预定位置。定位突起的上表面形成为具有与防水塞圆柱形部分相同半径的凹圆弧表面。防水插头定位构件设置成能够垂直移动，同时保持与下压接构件的后表面滑动接触。

9. 发明授权

US06244880B1 Low-insertion force connector 有权
标题翻译：低插拔力连接器
公开(公告)号：US06244880B1
公开(公告)日：2001-06-12
申请号：US09632635
申请日：2000-08-04
申请人： Yoshihiro Fukase , Toru Nagano
发明人： Yoshihiro Fukase , Toru Nagano
IPC分类号： H01R1362
CPC分类号： H01R13/62911 , H01R13/62927
摘要： A provisionally-retaining arm (7), which has a retaining projection (8), and extends in a connector fitting direction, is formed on a connector housing (2). A vertical one side surface (8b) of the retaining projection is abutted against a vertical one side surface (17a) of an inlet portion (17) of a guide hole (9), thereby provisionally retaining a slider (4) in a completely-locked condition. When the two connector housings (2, 5) are to be fitted together, the retaining projection (8) is disposed in opposed relation to a follower projection (10). A landing portion (16) and a relief portion (11) for the retaining projection (8) are provided adjacent to the inlet portion (17). At least one of the other side surface of the retaining projection and an end edge portion of the relief portion (11) is formed in a slanting condition. An auxiliary retaining arm is formed on the slider (4), and a provisionally-retaining hole and a completely-retaining hole are formed in the connector housing (2). A vertical retaining surface and a slanting surface, which are directed in a slider releasing direction, are formed on the retaining projection of the auxiliary retaining arm, and a vertical abutment surface is formed on an inner surface of the provisionally-retaining hole.
摘要翻译：具有保持突起（8）并沿连接器配合方向延伸的暂时保持臂（7）形成在连接器壳体（2）上。保持突起的垂直一侧表面（8b）抵靠导向孔（9）的入口部分（17）的垂直的一个侧表面（17a），从而将滑块（4）暂时保持在完全相同的状态，锁定状态。当两个连接器壳体（2,5）装配在一起时，保持突起（8）以与从动突起（10）相对的方式设置。用于保持突起（8）的着陆部分（16）和释放部分（11）设置成与入口部分（17）相邻。保持突起的另一个侧表面和浮雕部分（11）的端边缘部分中的至少一个形成为倾斜状态。辅助保持臂形成在滑块（4）上，并且在连接器壳体（2）中形成有临时保持孔和完全保持孔。在辅助保持臂的保持突起上形成有以滑块释放方向指向的垂直保持表面和倾斜表面，并且在临时保持孔的内表面上形成垂直邻接表面。

10. 发明授权

US08118621B2 Connection terminal 有权
标题翻译：连接端子
公开(公告)号：US08118621B2
公开(公告)日：2012-02-21
申请号：US12705125
申请日：2010-02-12
申请人： Yoshihiro Fukase
发明人： Yoshihiro Fukase
IPC分类号： H01R11/22
CPC分类号： H01R13/113
摘要： A connection terminal includes a terminal connection portion, a wire connection portion and a neck portion. The terminal connection portion has a tubular part surrounded by a first wall, a second wall opposing the first wall and side walls connecting the first wall and second wall. The tubular part accommodates and is electrically connected to a mating terminal. The wire connection portion engages a wire. The neck portion is disposed between the terminal connection portion and the wire connection portion and has a third wall extended from the first wall and standing walls standing on the third wall. The standing walls are extended from the side walls respectively and oppose each other. A distance between the standing walls is decreased according to an extending direction in which the third wall is extended from the first wall. The neck portion is electrically connected to the wire connection portion. An end of the second wall is protruded in the extending direction than connecting parts of the side walls where the standing walls are connected.
摘要翻译：连接端子包括端子连接部分，电线连接部分和颈部部分。端子连接部分具有由第一壁围绕的管状部分，与第一壁相对的第二壁和连接第一壁和第二壁的侧壁。管状部件容纳并电连接到配合端子。电线连接部分接合电线。颈部设置在端子连接部分和电线连接部分之间，并且具有从第一壁延伸的第三壁和站在第三壁上的站立壁。站立壁分别从侧壁延伸并相互对置。根据第三壁从第一壁延伸的延伸方向，立壁之间的距离减小。颈部电连接到电线连接部分。第二壁的端部沿着连接立壁的侧壁的连接部分在延伸方向上突出。

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