发明名称 |
Tape cassette, in particular a video cassette, and a pressure spring for this |
摘要 |
A tape cassette has a housing, at least one tape reel, a front wall and a pressure spring for exerting a spring force on the tape reel(s). The pressure spring is held, e.g. jammed or wedged, between the front wall and a connecting pin connecting parts of the housing together by means of anchoring means forming part of the spring itself.
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申请公布号 |
US4687157(A) |
申请公布日期 |
1987.08.18 |
申请号 |
US19850810203 |
申请日期 |
1985.12.18 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
SCHOETTLE, KLAUS;BUHK, ARTUR;KAMM, EUGEN;BERGER, HEINZ;GAISER, DIETER |
分类号 |
G11B23/087;(IPC1-7):G03B1/04;G11B15/32 |
主分类号 |
G11B23/087 |
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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