发明申请
- 专利标题: HANDHELD WORK APPARATUS AND SUCTION HEAD FOR CONNECTION TO A FUEL LINE IN A HANDHELD WORK APPARATUS
- 专利标题(中): 手持式工作装置中的燃油管线连接手术装置和吸头
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申请号: US13684404申请日: 2012-11-23
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公开(公告)号: US20130133620A1公开(公告)日: 2013-05-30
- 发明人: Arno Kinnen , Christopher Tost , Wolfgang Layher , Michael Dietenberger , Felix Mayer
- 申请人: Andreas Stihl AG & Co. KG
- 申请人地址: DE Waiblingen
- 专利权人: ANDREAS STIHL AG & CO. KG
- 当前专利权人: ANDREAS STIHL AG & CO. KG
- 当前专利权人地址: DE Waiblingen
- 优先权: DE102011119464.2 20111125
- 主分类号: F02M69/52
- IPC分类号: F02M69/52
摘要:
A handheld work apparatus includes a fuel tank (8), into which a flexible fuel line (9) projects. A suction head (12, 46, 56, 66) is arranged at the free end (45) of the fuel line (9). The suction head is connected via the fuel line (9) to a fuel supply device (10) of an internal combustion engine (5) of the work apparatus. The suction head (12, 46, 56, 66) has at least, one weight member (16, 17, 47, 57, 67). The weight member (16, 47, 57, 67) is formed at least partially as a magnet to achieve good cleaning of the fuel without a substantial increase in the weight of the work apparatus.
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