发明授权
US5433589A Scroll-type compressor having decreased eccentricity upon reverse
rotation
失效
涡旋式压缩机在反向旋转时具有降低的偏心率
- 专利标题： Scroll-type compressor having decreased eccentricity upon reverse rotation
- 专利标题（中）： 涡旋式压缩机在反向旋转时具有降低的偏心率
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申请号： US237590申请日： 1994-05-03
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公开(公告)号： US5433589A公开(公告)日： 1995-07-18
- 发明人: Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
- 申请人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
- 申请人地址： JPX Tokyo
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX3-107966 19911227; JPX4-336002 19921216
- 主分类号： F04C18/02
- IPC分类号： F04C18/02 ; F04C15/00 ; F04C28/28 ; F04C29/02 ; F04C18/04
摘要：
A reliable scroll-type compressor is provided which, even when the compressor is rotated in the reverse direction by the erroneous connection of the power source terminals for example, is prevented from establishing a vacuum state within the compression chamber and no damages occur in the addendum arranged to have an angle so that the slider is moved therealong in the direction in which the revolution radius of the orbiting scroll of the compressor is decreased, a clearance is generated between the stationary scroll and the orbiting scroll upon the reverse rotation.
公开/授权文献
- US4383240A Recorder of the status of a traffic control system 公开/授权日：1983-05-10