发明公开
EP2365204A2 Carburetor including one-piece fuel metering insert
有权
Vergaser mit einteiligem Brennstoffmesseinsatz
- 专利标题： Carburetor including one-piece fuel metering insert
- 专利标题（中）： Vergaser mit einteiligem Brennstoffmesseinsatz
-
申请号： EP11156638.6申请日： 2011-03-02
-
公开(公告)号： EP2365204A2公开(公告)日： 2011-09-14
- 发明人: Jury, Brett , Roth, David
- 申请人： Briggs & Stratton Corporation
- 申请人地址： 12301 West Wirth Street Wauwatosa, WI 53222 US
- 专利权人： Briggs & Stratton Corporation
- 当前专利权人： Briggs & Stratton Corporation
- 当前专利权人地址： 12301 West Wirth Street Wauwatosa, WI 53222 US
- 代理机构： Lawrence, John
- 优先权： US719103 20100308
- 主分类号： F02M3/00
- IPC分类号： F02M3/00 ; F02M5/00
摘要：
A carburettor (10; 310) includes a body (14; 314), a throttle valve (26; 326) positioned in an air/fuel passageway (18; 318) in the body, a fuel bowl (30; 330) coupled to the body, a fuel bowl chamber (34; 334) at least partially defined by the fuel bowl, and a one-piece fuel-metering insert (42; 342) coupled to the body. The insert includes an idle circuit passageway (62; 362) having a first end in fluid communication with a fuel passageway in the body and a second end in fluid communication with the fuel bowl chamber (34; 334). The insert also includes a main circuit passageway (66; 366) having a first end in fluid communication with the air/fuel passageway (18; 318) and a second end in fluid communication with the fuel bowl chamber (34; 334).
公开/授权文献
- EP2365204B1 Carburetor including one-piece fuel metering insert 公开/授权日：2018-02-28
信息查询
