基本信息:
- 专利标题: 피스톤 엔진용 연료 주입 장치
- 专利标题(英):Fuel injection arrangement for piston engine
- 专利标题(中):燃油喷射装置用于活塞发动机
- 申请号:KR1020117022981 申请日:2010-03-18
- 公开(公告)号:KR1020120014119A 公开(公告)日:2012-02-16
- 发明人: 레흐또넨까이
- 申请人: 바르실라 핀랜드 오이
- 申请人地址: TARHAAJANTIE *, FIN-***** VAASA, FINLAND
- 专利权人: 바르실라 핀랜드 오이
- 当前专利权人: 바르실라 핀랜드 오이
- 当前专利权人地址: TARHAAJANTIE *, FIN-***** VAASA, FINLAND
- 代理人: 특허법인코리아나
- 优先权: FI20095363 2009-04-02
- 国际申请: PCT/FI2010/050210 2010-03-18
- 国际公布: WO2010112670 2010-10-07
- 主分类号: F02M57/02
- IPC分类号: F02M57/02 ; F02M59/44
Herein at least relates to a fuel injector 15, the fuel injection device 10 for a piston engine comprising a can by the fuel injector is a fuel injection into the combustion chamber of the engine, the fuel injector of the combustion chamber into the fuel arranged to quantify at least one of the fuel injection valve 20, and the fuel injection device, the piston space (51) and having a piston member 52 in the piston space further comprises a pressure increasing piston device 50 and wherein the piston member has a working first area to be affected by the fluid 70, the array 53, the first working space 54 of the first region is a booster piston device 50 at least in part boundary smiled, wherein the piston member has a second area (56) build at least partially borders a second working space 58 of the pressure increasing piston device, and the second work space is at least one injection valve 920) of the injector flow It is arranged to be connected. Providing cavity (55) is extending the booster piston device facing member 60 and the piston member 52 including the providing a space which is arranged above the counter member 60 is to at least partially extend in the longitudinal direction and, the second region 56 is at least in part, at least partially defined by the piston member 52 and the counter member 60.
公开/授权文献:
- KR101600649B1 피스톤 엔진용 연료 주입 장치 公开/授权日:2016-03-07
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02M | 一般燃烧发动机可燃混合物的供给或其组成部分 |
------F02M57/00 | 与其他装置组合或结合一起的燃料喷射器 |
--------F02M57/02 | .在结构上与燃料喷射泵在一起的喷射器 |