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公开(公告)号：US4846699A
公开(公告)日：1989-07-11
申请号：US127992
申请日：1987-12-02
申请人： Douglas W. Glover , Richard F. Granitz , Donald R. Harner , Earl R. Kreinberg , Paul Vinson , John W. Wanat , James P. Wolowicz
发明人： Douglas W. Glover , Richard F. Granitz , Donald R. Harner , Earl R. Kreinberg , Paul Vinson , John W. Wanat , James P. Wolowicz
CPC分类号： H01R12/7005 , H01R12/88
摘要： A connector system for distributing power to daughter cards in a card cage includes a power connector for each card mounted on framework of the card cage. Each power connector has individual terminals connected to power conductors connected to a power supply and at least one terminal connected to a return path conductor. Each power connector includes a channel along which an active edge of the card is inserted and moved longitudinally from an open end, opposed from another channel aligned therewith, until the daughter card is fully inserted into the card cage, and signal transmission connectors along the back card edge mate with connectors of the backplane of the card cage. The daughter card is then locked in position; its power connector is then actuated, camming contact sections of its terminals into electrical engagement with contacts along the active edge of the daughter card. Each daughter card is thus powered and correspondingly disconnectable independently of the other daughter cards. An interference arrangement prevents the power connector from being actuated unless the card is locked in position, and prevents unlocking and removal of the card unless the power connector is deactuated. A dielectric rail along the card's active edge is shaped to fit the channel of the power connector and protect the active edge and contact sections therealong exposed in recesses of the rail. A daughter card may have two active edges, each with a rail insertable into channels of a pair of opposed power connectors.
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公开(公告)号：US4422711A
公开(公告)日：1983-12-27
申请号：US333231
申请日：1981-12-21
申请人： James P. Wolowicz
发明人： James P. Wolowicz
CPC分类号： H01R13/17 , H01R13/52 , Y10S439/936
摘要： An active electrical pin contact comprises a hollow pin contact section having a longitudinal seam extending from one end to the other and including opposed recessed areas defining a longitudinal slot. A spring member is disposed in the hollow pin contact section and it includes a linear section, a bowed section, and a front arcuate section. The linear section and the front arcuate section extend along an inside surface of the hollow pin contact section and the bowed section is disposed in the longitudinal slot including a contact-engaging section extending outwardly beyond an outside surface of the hollow pin contact section.
摘要翻译： 有源电针触头包括具有从一端延伸到另一端并且包括限定纵向槽的相对的凹陷区域的纵向接缝的中空销接触部分。 弹簧构件设置在中空销接触部分中，并且其包括直线部分，弓形部分和前弓形部分。 直线部分和前弓形部分沿着中空销接触部分的内表面延伸，并且弓形部分设置在纵向槽中，该纵向槽包括向外延伸超出中空销接触部分的外表面的接触接合部分。
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公开(公告)号：US4585294A
公开(公告)日：1986-04-29
申请号：US562752
申请日：1983-12-19
摘要： An active electrical pin contact comprises a hollow contact having a longitudinal gap extending from one end to the other and having a pin contact section. A spring member is disposed and secured in the hollow contact and it includes a rear section, a bowed section, a short front section, and a long flexing section intermediate the rear section and the bowed section. The rear section and the short front section extend along inside surfaces of the hollow contact and the bowed section is disposed in the longitudinal gap including a contact-engaging section extending outwardly beyond an outside surface of the hollow pin contact section. The hollow contact also includes a relief section associated with the long flexing section of the spring member such that the spring member may flex within the relief section when an inward force is exerted on the contact-engaging section when the active pin contact is interconnected with a socket contact.
摘要翻译： 有源电针触头包括具有从一端延伸到另一端并具有销接触部分的纵向间隙的中空触点。 弹簧构件设置并固定在中空触点中，并且其包括后部，弓形部，短前部以及在后部和弯曲部之间的长弯曲部。 后部和短前部沿着中空接触件的内表面延伸，并且弓形部分设置在纵向间隙中，包括向外延伸超过中空销接触部分的外表面的接触接合部分。 中空接触还包括与弹簧构件的长弯曲部分相关联的释放部分，使得当活动销接触件与一个接触部件相互连接时，当向内的力施加在接触接合部分上时，弹簧部件可在凸起部分内弯曲 插座接触。
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