发明名称 |
Fragrance supplying apparatus for vehicle |
摘要 |
A fragrance supplying apparatus for a vehicle for supplying an interior of an air-conditioning duct of the vehicle with a fragrance or deodrant so that the fragrance or deodrant is carried by a flow of air from a blower of the air-conditioning system into the cabin of the vehicle, the fragrance supplying apparatus including a fragrance supplying apparatus having control valves for controlling the supply of the fragrance or deodorant into the air-conditioning duct; a random number producing unit for producing random numbers; and a control unit for controlling the control valves of the fragrance supplying unit based on the random numbers to set varying patterns of supply and cessation of the fragrance or deodorant.
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申请公布号 |
US5297988(A) |
申请公布日期 |
1994.03.29 |
申请号 |
US19920971614 |
申请日期 |
1992.11.05 |
申请人 |
NIPPONDENSO CO., LTD. |
发明人 |
NISHINO, TOMOHIDE;FUKUTA, TOSHIAKI;SASSA, YUKIYA;OKAMOTO, KUNIO;AKADO, HAJIME |
分类号 |
A61L9/12;B60H3/00;(IPC1-7):B60H3/00 |
主分类号 |
A61L9/12 |
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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