发明名称 |
Air heater with perforated resistance element |
摘要 |
A heater for heating air in an intake passage of an internal combustion engine. The heater includes a heating element coupled to a first holder and a second holder. The heating element has a preselected resistance corresponding to plurality apertures formed therethrough. A second embodiment includes a heating element positioned within a housing. The heating element includes a plurality of selectively removable slugs. After removal of one or more of the slugs, the electrical resistance of the heating element increases.
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申请公布号 |
US6242712(B1) |
申请公布日期 |
2001.06.05 |
申请号 |
US19990309680 |
申请日期 |
1999.05.11 |
申请人 |
PHILLIPS & TEMRO INDUSTRIES INC. |
发明人 |
PRUST ANDREW J. |
分类号 |
F02M31/13;(IPC1-7):B60L1/02 |
主分类号 |
F02M31/13 |
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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