发明授权
- 专利标题: Fuel feeding apparatus
- 专利标题(中): 燃料供给装置
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申请号: US10893894申请日: 2004-07-20
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公开(公告)号: US07021138B2公开(公告)日: 2006-04-04
- 发明人: Hiroshi Yoshioka
- 申请人: Hiroshi Yoshioka
- 申请人地址: JP 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: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2004-018794 20040127
- 主分类号: G01F23/30
- IPC分类号: G01F23/30
摘要:
A fuel feeding apparatus is provided with a cap body for closing an opening of the tank, and a liquid level detector that is attached to the cap body and detects a liquid level of the fuel. The liquid level detector includes a floating unit immersed in the fuel and a strain gauge embedded in the floating unit in proximity to the cap body to detect a compression stress caused by buoyant force of the floating unit.
公开/授权文献
- US20050160806A1 Fuel feeding apparatus 公开/授权日:2005-07-28
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