发明名称 |
INTERNALLY MOLDED CARD EDGE CABLE TERMINATION ASSEMBLY, CONTACT, MACHINE AND METHOD |
摘要 |
<p>A card edge connector (10) includes electrical contacts (15) for engaging traces of a printed circuit card to establish electrical connection therewith, a housing (16) for supporting the contacts, a strain relief (17) directly molded to at least part of the contacts and housing for securing the same as an integral structure, the contacts having a compliance characteristic in the card edge connector, and a secondary compliance mechanism (97) for increasing the effective compliance characteristic of the contacts in the card edge connector. Such secondary compliance mechanism is provided by a shrinkage of some of the molded strain relief material during cooling thereof. The contacts and housing together with a shut off key (56) inserted into the housing for use during the molding provides a shut off function to block flow of molding material into a contacting area of the housing (27). The invention also relates to a method for making a card edge connector and a machine for making a card edge connector.</p> |
申请公布号 |
EP0269328(A3) |
申请公布日期 |
1989.09.27 |
申请号 |
EP19870310051 |
申请日期 |
1987.11.13 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
PRETCHEL, DAVID A. C/O MINNESOTA MINING AND;VENALECK, JOHN T. C/O MINNESOTA MINING AND |
分类号 |
H01R;H01R4/24;H01R12/67;H01R43/00;H01R43/20;H01R43/24;H02G15/076;(IPC1-7):H01R23/66;H01R9/07 |
主分类号 |
H01R |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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