发明授权
- 专利标题: Intake air quantity regulating device for an automobile engine
- 专利标题(中): 汽车发动机进气量调节装置
-
申请号: US390809申请日: 1989-08-08
-
公开(公告)号: US4972815A公开(公告)日: 1990-11-27
- 发明人: Kazuyoshi Yamamoto , Hirokazu Maehara , Mamoru Sumida , Osamu Matsumoto
- 申请人: Kazuyoshi Yamamoto , Hirokazu Maehara , Mamoru Sumida , Osamu Matsumoto
- 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
- 主分类号: F02D9/10
- IPC分类号: F02D9/10 ; F02D9/08 ; F02M9/12
摘要:
Grooves 6 having a length larger than the diameter of shaft 2 are formed in both surfaces of throttle valve 3 between mounting screws 4 and the inner circumferential wall of throttle body 1, perpendicular to the shaft axis, to capture any excess adhesive applied to the screws and migrating outwardly therefrom.
公开/授权文献
- US5549270A Vibration isolation system 公开/授权日:1996-08-27
信息查询