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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0427384 (1989-10-27) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 3 인용 특허 : 1 |
A rotary fluid swivel for use with a cab heating system of a large construction vehicle is disclosed. The cab of the vehicle may be rotated through 360 degrees with respect to the vehicle frame. The cab heating system utilizes heated fluid from an engine mounted within the frame. The heated fluid mu
A vehicle cab heating system comprising: a vehicle cab having a floor; a frame, said vehicle cab being mounted on said frame such that said vehicle cab is free to rotate 360 degrees with respect to said frame; a source of heated fluid mounted within said frame; a cab heating unit mounted in said cab
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