发明名称 |
Change-over device for selective circulating-air or exhaust-air operation of an extractor hood |
摘要 |
Arranged downstream of an extractor hood is a change-over device, the reversing member of which is automatically actuated via a control unit which detects the operating state of a chimney-bound heating apparatus. When the heating apparatus is in operation, the extractor hood is switched to circulating-air mode. <IMAGE>
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申请公布号 |
DE3625975(A1) |
申请公布日期 |
1988.02.11 |
申请号 |
DE19863625975 |
申请日期 |
1986.07.31 |
申请人 |
BUDERUS AG |
发明人 |
LUBBE,KARLHEINZ;HOF,ERWIN;HAIN,HERBERT |
分类号 |
F24C15/20;(IPC1-7):A47J36/38 |
主分类号 |
F24C15/20 |
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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