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    • 11. 发明授权
    • Novel end-pressure connection device
    • 新型端压连接装置
    • US4249787A
    • 1981-02-10
    • US24279
    • 1979-03-26
    • Prosper Welu
    • Prosper Welu
    • H01R13/15H01H1/26H01R4/28H01R4/48H01R13/22H01R13/24H01R31/02H01R31/06H01R21/28
    • H01R13/2421H01R31/02H01R4/48H01R4/54
    • The invention relates to a novel end-pressure connection device to connect electrically at least two contacts in pin form. The device according to the invention is characterized in that it includes an insulating box in which is arranged at least one intermediate part or bar for each pair of pins to be placed in contact. The bar is formed of conducting material and each of its surfaces is provided with a contact stud designed to become applied on to the end of one of the pins in connecting position while at least one elastic means is arranged in said box so that it urges each stud of the bar towards the corresponding pin. The invention is particularly applicable to form a junction terminal or a power outlet.
    • 本发明涉及一种新颖的端压连接装置,用于以电线形式连接至少两个触头。 根据本发明的装置的特征在于它包括绝缘箱,其中布置有至少一个中间部件或杆,用于每对销的接触。 该杆由导电材料形成,并且其每个表面设置有接触螺柱,其被设计成在连接位置上施加到一个销的端部,同时至少一个弹性装置布置在所述箱中,使得其促使每个 杆的螺柱朝向相应的销。 本发明特别适用于形成接线端子或电源插座。
    • 12. 发明授权
    • Zero insertion levered interference connection
    • 零插入干涉干扰连接
    • US3848948A
    • 1974-11-19
    • US40573073
    • 1973-10-11
    • AMP INC
    • SOES L
    • H01R24/00H01R13/193H01R21/28
    • H01R13/193
    • A zero insertion force connector comprising a male contact having an elongate body formed with an enlargement at one end portions of which project from opposite sides of the body to define male contact surfaces of a female contact, the enlargement being formed with an open-ended slot extending from its free end between the contact surfaces and the separation of the male contact surfaces being greater than the female contact surfaces so that the enlargement is receivable between the female contact surfaces at one angle with minimum interference and rotatable to engage the male and female contact surfaces with maximum interference with resilient flexure of the male contact surfaces towards each other.
    • 一种零插入力连接器,包括具有细长主体的阳接触体,该细长体形成为在其一个端部处的放大部分,其从主体的相对侧突出以限定阴接触件的阳接触表面,该放大部分形成有开口狭槽 从其接触表面之间的自由端延伸并且阳接触表面的分离大于阴接触表面,使得可以以最小的干涉以一个角度在阴接触表面之间接收放大,并且可旋转以接合阳和阴接触 具有最大干涉的表面,阳性接触表面朝向彼此的弹性弯曲。
    • 14. 发明授权
    • Fuse holder block
    • 保险丝座
    • US4768968A
    • 1988-09-06
    • US614114
    • 1984-05-24
    • Charles W. DaggettJulius A. Nemeth
    • Charles W. DaggettJulius A. Nemeth
    • H01H85/20H01R21/28
    • H01H85/202H01H2085/2065
    • An improved fuse holder for cartridge electrical fuses features snap-in terminal clips which engage the side barrier walls of a unitary insulating mounting base. The barrier side walls partially shroud the clips from accidental contact by external objects. The metal rivet normally used to secure a fuse clip to a base is eliminated, permitting a lower fuse holder profile for a given voltage requirement. Optional additional subsequent hot-forming of a clip-engaging post on the base provides extra pull strength to the structure. A limited rotation capability of the clips facilitates fuse insertion without breakage.
    • 一种改进的保险丝盒用于电池保险丝,其特征在于具有接合端子夹,其接合一体式绝缘安装基座的侧壁。 屏障侧壁部分地覆盖夹子以防由外部物体意外接触。 通常用于将保险丝夹固定到基座的金属铆钉被消除,允许针对给定电压要求的较低的保险丝座轮廓。 在基座上的可选附加的随后热成形夹具接合柱为结构提供额外的拉力。 夹子的有限旋转能力有助于保险丝插入而不会破损。
    • 15. 发明授权
    • Electrical circuit tester
    • 电路测试仪
    • US4293174A
    • 1981-10-06
    • US943231
    • 1978-09-18
    • Robert H. Knickerbocker
    • Robert H. Knickerbocker
    • G01R31/04H01R13/24H01R21/28
    • H01R13/2421G01R31/045
    • An electrical circuit tester for use in testing terminal blocks having protruding electrical connectors, the tester comprising a body made from an insulating material, the body having a plurality of circuit testing assemblies, each assembly including a chamber, each chamber including a chamber extension extending to the exterior of the body and capable of receiving the electrical connectors. Positioned within each chamber is a piston having a piston rod extending therefrom, the piston rod extending into the chamber extension. The chamber includes a piston retaining wall having an aperture through which the piston rod moves. When the piston rod is in its fully extended state, there is room in the chamber extension to receive the electrical connector. Positioned within the chamber is a conductive grommet and a resilient conductive spring which contacts the grommet and functions to urge the piston and piston rod to the fully extended position. Conductors extend from the grommets to the exterior of the tester, and may eventually be connected to an electronic apparatus for testing the circuits in the telephone terminal blocks.
    • 一种用于测试具有突出的电连接器的端子块的电路测试器,所述测试仪包括由绝缘材料制成的主体,所述主体具有多个电路测试组件,每个组件包括室,每个室包括延伸到 身体的外部并且能够接收电连接器。 位于每个室内的是具有从其延伸的活塞杆的活塞,活塞杆延伸到室延伸部分。 该腔室包括具有活塞杆移动的孔的活塞保持壁。 当活塞杆处于其完全伸出状态时,腔室延伸部中存在容纳电连接器的空间。 定位在腔室内的是导电索环和弹性导电弹簧,弹性导电弹簧与索环接触并用于将活塞和活塞杆推动到完全伸出的位置。 导体从扣眼延伸到测试仪的外部,并且可以最终连接到用于测试电话接线盒中的电路的电子设备。