发明名称 |
COMBUSTION AIR BLOWER FOR AN AUXILIARY HEATER FOR A MOTOR VEHICLE |
摘要 |
A motor vehicle auxiliary heater annular combustion air blower is disclosed having a housing defining a suction side of the blower and a delivery side of the blower. The housing also defines a mounting bore which extends substantially perpendicular to the bypass channel. A rotary slide valve is provided in the form of a cylindrical pin member which is rotatable within said mounting bore and includes a surface before variable throttling of said bypass channel independence upon the rotational position of said rotary slide valve.
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申请公布号 |
US5172857(A) |
申请公布日期 |
1992.12.22 |
申请号 |
US19900494968 |
申请日期 |
1990.03.16 |
申请人 |
EBERSPAECHER, J. |
发明人 |
MOHRING, FRITZ;STOLL, MARTIN |
分类号 |
F04D23/00;F04D27/02 |
主分类号 |
F04D23/00 |
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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