发明公开
EP0659600A1 Piping arrangement of automotive air conditioner
失效
Rohranordnung einer Kraftfahrzeug-Klimaanlage。
- 专利标题： Piping arrangement of automotive air conditioner
- 专利标题（中）： Rohranordnung einer Kraftfahrzeug-Klimaanlage。
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申请号： EP94120301.0申请日： 1994-12-21
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公开(公告)号： EP0659600A1公开(公告)日： 1995-06-28
- 发明人: Kujirai, Toshisada, c/o Calsonic Corporation , Ito, Kaoru, c/o Calsonic Corporation , Koga, Yoshiaki, c/o Calsonic Corporation , Moriyama, Yutaka, c/o Calsonic Corporation , Takeshita, Norimitsu, c/o Calsonic Corporation , Ohira, Yuji, c/o Calsonic Corporation , Ono, Takahiro, c/o Calsonic Corporation
- 申请人： CALSONIC CORPORATION
- 申请人地址： 24-15, 5-chome, Minamidai Nakano-ku Tokyo JP
- 专利权人： CALSONIC CORPORATION
- 当前专利权人： CALSONIC CORPORATION
- 当前专利权人地址： 24-15, 5-chome, Minamidai Nakano-ku Tokyo JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： JP68696/93U 19931222; JP228264/94 19940922
- 主分类号： B60H1/32
- IPC分类号： B60H1/32
摘要：
A cooler unit housing (12) is located in a passenger room (PR) near a dashboard (100) of a motor vehicle. A piping arrangement of the cooler unit comprises a pipe joint which is positioned at and supported by an opening (112) of the dashboard. The pipe joint has a first face (22) facing toward the passenger room (PR) and a second face (24) facing toward the engine room (ER). An expansion valve unit (20) is connected to the first face (22) of the pipe joint. Coolant inlet and output pipes are arranged, each having one end connected to an evaporator (14) in the cooler unit housing (12) and the other end led to the expansion valve unit (20). A grommet (30) is disposed between a peripheral portion of the opening (112) and an outer wall portion of the pipe joint thereby to establish sealing therebetween.
公开/授权文献
- EP0659600B1 Piping arrangement of automotive air conditioner 公开/授权日：1999-08-04
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