发明名称 |
Verfahren zur Herstellung von Vielschicht-Schleifkontakten |
摘要 |
The process comprising the charging into a mould (3) of at least one electrically conductive powder (4), the compression by means of a piston (5) of the contents of the mould to form a crude brush (7), the heat treatment of said crude brush (7) as well as the fixing of the ends of the electrical conductors (2), characterised in that the charging involves at least the simultaneous introduction of at least two conductive powders (4B, 4A and/or 4C . . . ) for obtaining a brush formed by integral blocks (1B, 1A and/or 1C . . . ), the junction (1AB and/or 1BC . . . ) between said blocks being orientated at least in part in the compression direction (13). |
申请公布号 |
DE4430745(B4) |
申请公布日期 |
2006.06.14 |
申请号 |
DE19944430745 |
申请日期 |
1994.08.30 |
申请人 |
CARBONE LORRAINE APPLICATIONS ELECTRIQUES, AMIENS |
发明人 |
KAMMERER, ERIC;BIERING, LOTHAR;GROHS, ERHARD;GROHT, KLAUS;REYNVAAN, CONRAD;SIEGMUND, HORST;SPANGENBERG, JOERGEN;UECKER, ARWEL |
分类号 |
H01R43/12;H01R39/20;H01R39/24;H02K13/00 |
主分类号 |
H01R43/12 |
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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