发明名称 |
Air feed change-over device to switch between film and homogenous operations has shaft with flat sections to form slides, and fitted into a housing bore |
摘要 |
The change-over device (1) has a housing body (2) with first and second feed channels (3,4), regulated by first and second slides (40,41). Both slides are formed on a common rotary shaft (10), as first and second flat sections (11a,12a), the second section being at a defined angle relative to the first one. The shaft is fitted into a bore of the housing. A shaft section between the flat sections engages tightly on the bore, to seal the two feed channels relative to each other. |
申请公布号 |
DE19927673(A1) |
申请公布日期 |
2000.12.21 |
申请号 |
DE1999127673 |
申请日期 |
1999.06.17 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
BODENHAUSEN, ECKHARD;WITTMANN, GUENTHER;ROESSNER, THOMAS;BESEMER, ACHIM |
分类号 |
F02M35/10;F02D9/10;F02D9/16;F02M25/07;F16K3/24 |
主分类号 |
F02M35/10 |
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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