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公开(公告)号：US4684192A
公开(公告)日：1987-08-04
申请号：US908753
申请日：1986-09-18
IPC分类号： H01R13/44 , H01R13/629 , H01R13/6582 , H01R13/6592 , H01R13/20
CPC分类号： H01R13/629 , H01R13/44 , H01R13/6582 , H01R13/6592
摘要： A shielded breakaway connector assembly has mating polarized conductive shells and mating respective dielectric inserts mounted therein having mating terminals therein. A plug insert is mounted in its shell permitting limited axially normal movement in a selected direction against spring bias so that during mating said plug insert is cammed in that direction by a cam member secured to the receptacle insert's shell to achieve a tentative mating condition wherein the respective contact sections engage and electrically connect. Full mating is achieved when the plug insert is further pushed against the receptacle insert in order for a latch surface of the plug to latch behind a cooperating latch on the cam member which latches are adapted to be delatchable solely when limited tensile force pulls the plug insert away from the receptacle insert's shell to overcome the axially normal spring bias on the plug insert and the resistance to delatching of the latches. The mating contact sections engage under substantial contact normal force by contact arms of the receptacle's terminals being laterally deflected by the plug's terminals when the plug insert is cammed laterally.
摘要翻译： 屏蔽分离式连接器组件具有配合的极化导电壳体并配合安装在其中的相应的介电插件，其中具有配合端子。 塞子插入件安装在其外壳中，允许在选定方向上有限的轴向正常运动抵抗弹簧偏压，使得在配合期间，所述插头插入件通过固定到插座插入件外壳的凸轮构件在该方向上凸轮以实现临时配合状况，其中 各个接触部分接合并电连接。 当将插头插入物进一步推靠在插座插入件上时，实现完全匹配，以便插头的闩锁表面锁定在凸轮构件上的协作闩锁后面，这些闩锁仅在受限的拉力拉动插头插入件时被适配成可拆卸 远离插座插入件的外壳，以克服插头插入件上的轴向常规弹簧偏压和锁定器的剥离阻力。 当插头插入件横向凸轮时，配合接触部分通过插座端子的接触臂由接头端子侧向偏转而接受基本接触法向力。
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公开(公告)号：US5128835A
公开(公告)日：1992-07-07
申请号：US576339
申请日：1990-08-31
IPC分类号： H05K9/00
CPC分类号： H05K9/002
摘要： An upper member for inducting power in a coupler assembly having an electromagnet core is a subassembly of a top body member and a bottom body member which enclose a circuit substrate. The circuit substrate is disposed within a cavity between the top and bottom body members, and includes electrical components surface mounted on at least one surface of the circuit substrate. EMI/RFI shielding is formed by plating of at least the surfaces around the cavity surrounding the circuit substrate, and conductively joining the top and bottom body members completely surrounding the circuit substrate thereby protecting the electrical components from EMI/RFI interference.
摘要翻译： 用于在具有电磁铁芯的耦合器组件中感应功率的上部构件是包围电路基板的顶部本体构件和底部本体构件的子组件。 电路基板设置在顶部和底部本体构件之间的空腔内，并且包括表面安装在电路基板的至少一个表面上的电气部件。 EMI / RFI屏蔽通过至少围绕电路基板周围的空腔的表面进行电镀而形成，并且将顶部和底部本体构件完全导电地接合在电路基板周围，从而保护电气部件免受EMI / RFI干扰。
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公开(公告)号：US4804342A
公开(公告)日：1989-02-14
申请号：US42203
申请日：1987-04-24
IPC分类号： H01R13/58
CPC分类号： H01R13/5829
摘要： A cable strain relief assembly has a first cover (30, 180) fastenable to a cable face (26) of an electrical connector (20) having an array (28) of cables (22) extending therefrom such that the cable array (28) extends over a transverse aperture (50, 184) near the rearward end (36) of the first cover (30, 180). The second cover (80, 182) is securable over the cable array (28) to the first cover (30, 180) at their rearward ends (36, 86) in a manner clamping the cables (22) into the aperture and against surfaces (52, 54, 190) adjacent the forward (56) and rearward (58) sides of the aperture (50, 184). In one embodiment, the second cover (80) has a pair of hooks (90) which hook around a pair of cylindrical bosses (60) at each side of the cable array (28) and just rearwardly of the aperture (50), and the second cover (80) is then rotatable with the hooks (90) and bosses (60) comprising a pivot unit a clamping surface (102) of the second cover (80) engages the cables (22) and deflects portions of them into the aperture (50) and clamps them against the adjacent surfaces (52, 54) whereupon the second cover (80) is fastened to the first cover (30) such as by latch members (68) and bosses (60). In another embodiment the second cover (182) is a clamping bar received and latched into the aperture (184) deflecting and clamping portions (194) of the cables against adjacent surfaces (190).
摘要翻译： 电缆应变消除组件具有可固定到电连接器（20）的电缆面（26）的第一盖（30,180），该电连接器具有从其延伸的电缆阵列（28），使得电缆阵列（28） 在第一盖（30,180）的后端（36）附近的横向孔（50,184）上延伸。 第二盖（80,182）可以以将电缆（22）夹入孔和对表面的方式在其后端（36,86）处在电缆阵列（28）之上固定到第一盖（30,180） （52,54,190），邻近孔（50,184）的前（56）和后（58）侧。 在一个实施例中，第二盖（80）具有一对钩（90），其钩绕在电缆阵列（28）的每一侧并且刚好在孔（50）的后面的一对圆柱形凸起（60），以及 第二盖（80）然后可旋转，钩（90）和凸起（60）包括枢轴单元，第二盖（80）的夹紧表面（102）接合电缆（22）并使其部分偏转到 孔（50）并将其夹紧在相邻的表面（52,54）上，从而第二盖（80）例如通过闩锁构件（68）和凸台（60）固定到第一盖（30）。 在另一个实施例中，第二盖（182）是容纳并锁定到孔（184）中的夹紧杆，其将电缆的相对表面（190）偏转和夹紧部分（194）。
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公开(公告)号：US4786258A
公开(公告)日：1988-11-22
申请号：US49633
申请日：1987-05-13
申请人： Howard R. Shaffer , Brent D. Yohn
发明人： Howard R. Shaffer , Brent D. Yohn
IPC分类号： H01R13/703
CPC分类号： H01R13/7032
摘要： An electrical connector assembly (10) includes a receptacle (12) and a plug (14) engageable with the receptacle (12) to form electrical connections between terminals (42,20) carried by the receptacle and plug. A shunt (52) in the plug (14) is in engagement with a pair of socket terminals (42) when the plug is at least partially disengaged from the receptacle; but when the connectors are fully mated, a cam post (90) on the receptacle (12) enters the plug (14) and moves and holds the shunt (52) out of engagement with the socket terminals (42). The commoning connection is broken when the plug is fully mated with the receptacle, and will become reestablished when plug (14) is or begins to become disconnected from receptacle (12).
摘要翻译： 电连接器组件（10）包括可与插座（12）接合的插座（12）和插头（14），以在由插座和插头承载的端子（42,20）之间形成电连接。 当插头至少部分地与插座脱离接头时，插头（14）中的分流器（52）与一对插座端子（42）接合; 但是当连接器完全匹配时，插座（12）上的凸轮柱（90）进入插头（14）并移动并保持分流器52脱离与插座端子42的接合。 当插头与插座完全配合时，常见的连接断裂，当插头（14）开始与插座（12）断开连接时，将会重新建立连接。
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公开(公告)号：US4780958A
公开(公告)日：1988-11-01
申请号：US152290
申请日：1988-02-04
申请人： Howard R. Shaffer
发明人： Howard R. Shaffer
IPC分类号： H01R43/16
CPC分类号： H01R12/585 , H01R43/16 , Y10T29/49204 , Y10T29/49218 , Y10T29/53209
摘要： A contact terminal for insertion into a plated through-hole of a printed circuit board is formed from thin metal stock of uniform thickness with a tubular compliant mounting section. A plurality of slits are spaced around the mounting section, and along one side of each slit are a pair of outward projections to engage the wall of the plated through-hole so that the metal on one side of each slit is deflected radially inwardly by the plated through-hole when the terminal is inserted, to mechanically secure the terminal therein. Outer edges of the projections along the slits penetrate the plating material during insertion. A method for making such a terminal includes piercing the mounting portion area of the blank, forming slits therein, forming projections along one side of each slit to extend out of the plane of the blank, and rolling at least that portion of the terminal into a tubular shape so that the pairs of projections extend radially outwardly.
摘要翻译： 用于插入印刷电路板的电镀通孔的接触端子由具有均匀厚度的薄金属原料由管状柔性安装部分形成。 多个狭缝围绕安装部分间隔开，并且沿着每个狭缝的一侧是一对向外的突起，以与电镀通孔的壁接合，使得每个狭缝的一侧上的金属径向向内偏转 当插入端子时，电镀通孔，以将端子机械地固定在其中。 沿着狭缝的突起的外边缘在插入期间穿透电镀材料。 制造这种端子的方法包括：刺穿坯料的安装部分区域，在其中形成狭缝，沿每个狭缝的一侧形成突出部，以延伸出坯料的平面，并将端部的至少一部分轧成 使得成对的突起径向向外延伸。
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6.发明授权
公开(公告)号：US4762507A
公开(公告)日：1988-08-09
申请号：US42205
申请日：1987-04-24
IPC分类号： H01R13/41 , H01R13/422 , H01R13/428 , H01R24/00 , H01R43/20 , H01R43/22 , H01R43/26 , H01R13/40
CPC分类号： H01R43/22 , H01R13/4226 , H01R13/422 , H01R43/20
摘要： A system of removably retaining a terminal (16) within a housing passageway (40) includes opposing resilient walls (46A,46B) defining a forward end of the passageway (40) with opposing stop projections (54) extending toward each other and disposed in corresponding notches (26) along first and third sides of the terminal (16), which stop axially rearward terminal movement. A bored shaft (98) of a removal tool (70) is placed over a contact section (18) of the terminal (16) extending outwardly from the housing (12), which tool (70) has a pair of triangular tines (100) at the work end of the tool shaft (98) to be disposed along second and fourth sides of the terminal (16). When the tines (100) are positioned between the walls (46A,46B) and the tool (70) is urged against the housing (12) the tapered side surfaces (104A,104B) of the tines (100) bear against portions of opposing walls ( 46A,46B) adjacent second and fourth terminal sides, locally deflecting outwardly the walls (46A,46B) and their stop projections (54) away from the terminal's first and third sides, whereafter the terminal (16) is now axially movable along the passageway (40) such as by a plunger of the tool (70) for removal.
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公开(公告)号：US4269472A
公开(公告)日：1981-05-26
申请号：US88700
申请日：1979-10-26
IPC分类号： H01R4/20 , H01R13/426 , H01R13/52
CPC分类号： H01R13/5205 , H01R13/426 , H01R4/20
摘要： An improved electrical terminal is disclosed having a smooth surface of transition between a contact portion and a crimp portion of the terminal providing both strength for the terminal and an exterior surface which allows the terminal to be moved through a sealing membrane without damage to the membrane. The terminal is stamped and formed from conventional metal stock and has additional base material in an area formed into a conical shape by die tooling. When the terminal is crimped to a conductor, the transition and crimp area are simultaneously closed to provide a smooth strong transition between the crimp and the remainder of the terminal.
摘要翻译： 公开了一种改进的电端子，其具有在端子的接触部分和压接部分之间的过渡平滑表面，为端子和外表面提供强度，允许端子移动通过密封膜而不损坏膜。 端子由常规金属坯料冲压成形，并且在通过模具加工形成为圆锥形状的区域中具有附加的基材。 当端子被压接到导体时，转变和压接区域同时闭合，以在端子的压接和其余部分之间提供平滑的强的过渡。
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公开(公告)号：US5348482A
公开(公告)日：1994-09-20
申请号：US76656
申请日：1993-06-11
CPC分类号： H05K7/1449 , H05K7/1412
摘要： A backplane assembly (200) for a compact card cage such as a junction box (10) having a forward wall section (202) and a rearward wall section (14) with interconnection circuitry (206) disposed therebetween. Struts (216) join forward and rearward wall sections and the backplane assembly is manipulatable as a unit. Interconnection circuitry (206) can be a laminar assembly of flexible circuit elements (230) with terminals (220) of daughter card-matable connectors (204) of the forward wall terminated to circuits thereof at a first connection region CR.sub.1 and terminals (212)of input/output connectors (208) terminated at a second connection region CR.sub.2. All circuits from second region CR.sub.2 can be directed to an integration region CR.sub.M part of first region CR.sub.1 and selected circuits can be directed to terminals of daughter card-matable connectors elsewhere in first region CR.sub.1 connected by a programmable integration member (130).
摘要翻译： 一种用于紧凑型卡笼的背板组件（200），例如具有设置在其间的互连电路（206）的前壁部分（202）和后壁部分（14）的接线盒（10）。 支柱（216）连接前壁和后壁部分，背板组件可作为一个单元进行操作。 互连电路（206）可以是柔性电路元件（230）的层状组件，其中在第一连接区域CR1和端子（212）处终止于其电路的前壁的子卡可连接连接器（204）的端子（220） 的输入/输出连接器（208）终止于第二连接区域CR2。 来自第二区域CR2的所有电路可以被引导到第一区域CR1的集成区域CRM部分，并且所选择的电路可以被引导到由可编程集成部件（130）连接的第一区域CR1中的其他地方的子卡可配置连接器的端子。
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公开(公告)号：US5226634A
公开(公告)日：1993-07-13
申请号：US576331
申请日：1990-08-31
CPC分类号： F16F1/18 , H01R13/6658
摘要： A resilient spring defining a platform surface (250) and including a pair of side-by-side spring arms (244) extending in a common axial direction from the platform surface. Each of the spring arms defines an end (252) in an adjacent relationship to the base of the other spring arm, whereby the spring arms (252) extend generally in opposing transverse directions and in the common axial direction to define a pair of bearing surfaces (260) disposed to engage a common support surface (242) of another member (38). Locking lances (258) extend from side walls (254) of the spring in a direction opposed to the axial direction of the spring arms (252) to engage ledges along side walls (262) of a cavity (70) of the other member in a manner permitting only biased movement toward the common support surface (242) when an additional member (52) to be spring biased is placed on and urged against the platform surface (250).
摘要翻译： 弹性弹簧限定平台表面（250）并且包括从平台表面在共同轴向方向上延伸的一对并排弹簧臂（244）。 每个弹簧臂限定与另一个弹簧臂的基部相邻的端部（252），由此弹簧臂（252）大致沿相对的横向方向和沿共同的轴向方向延伸，以限定一对支承表面 （260）设置成接合另一个构件（38）的公共支撑表面（242）。 锁定枪（258）沿与弹簧臂（252）的轴向相反的方向从弹簧的侧壁（254）延伸，以沿着另一个构件的空腔（70）的侧壁（262）接合突出部 当将待弹簧偏置的附加构件（52）放置在所述平台表面（250）上并被推靠在所述平台表面（250）上时，允许仅朝向所述公共支撑表面（242）偏移运动的方式。
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公开(公告)号：US5112247A
公开(公告)日：1992-05-12
申请号：US576338
申请日：1990-08-31
CPC分类号： H01R13/6633 , H01R13/73
摘要： A mounting means for mounting a first member to a second member includes at least one fixed engaging member disposed on the first member to engage one of a plurality of engaging surfaces on the second member. At least one movable engaging member is disposed to engage another of the second member engaging surfaces. The movable engaging member is positioned on the first member and is operable between a disengaged and engaged positions whereby the movable engaging member positions both of the engaging members into engagement in the operable position and disengagement in the inoperable position.
摘要翻译： 用于将第一构件安装到第二构件的安装装置包括设置在第一构件上的至少一个固定接合构件，以接合第二构件上的多个接合表面中的一个。 至少一个可移动接合构件设置成接合第二构件接合表面中的另一个。 可移动接合构件定位在第一构件上并且可在分离和接合位置之间操作，由此可动接合构件将两个接合构件定位成可操作位置的接合并且在不能操作的位置脱离接合。
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