基本信息:
- 专利标题: Fuel supply device of vehicular engine
- 专利标题(中):燃油发动机燃油供应装置
- 申请号:JP2007257135 申请日:2007-10-01
- 公开(公告)号:JP2009085121A 公开(公告)日:2009-04-23
- 发明人: TAKASAKI NOBUMASA , KADOISHI TAKAO
- 申请人: Mazda Motor Corp , マツダ株式会社
- 专利权人: Mazda Motor Corp,マツダ株式会社
- 当前专利权人: Mazda Motor Corp,マツダ株式会社
- 优先权: JP2007257135 2007-10-01
- 主分类号: F02M55/02
- IPC分类号: F02M55/02 ; F02M35/104 ; F02M39/02 ; F02M63/00
摘要:
PROBLEM TO BE SOLVED: To prevent the breakage of a first fuel supplying pipe 33 connecting a fuel pump 30 and a fuel distributing pipe 9 upon vehicle collision, while reducing a number of parts and preventing the deterioration of a maintenance property of an engine 100, in a vehicle wherein the engine 100 equipped with the fuel pump 30 pressurizing fuel, the fuel distributing pipe 9, and a fuel injection valve 8 is laterally disposed in an engine room at a vehicle front portion and slantingly disposed so as to tilt to a vehicle rear side on an upper side. SOLUTION: At an engine front side end portion of the engine 100, a right side mount attaching portion 20 for attaching an engine mount bracket is provided so as to project out a vehicle front side end portion to a vehicle front side rather than an intake side side surface of the engine 100. A first fuel supplying pipe 33 is connected to the engine front side end portion of the fuel distributing pipe 9, and the whole including the connecting portion is disposed on the vehicle rear side rather than the vehicle front side end portion of the right side mount attaching portion 20. COPYRIGHT: (C)2009,JPO&INPIT
摘要(中):
要解决的问题为了防止在车辆碰撞时连接燃料泵30和燃料分配管9的第一燃料供给管33的断裂,同时减少部件数量并防止维修性能的劣化 发动机100,在车辆中,其中装备有燃料泵30的燃料加压燃料,燃料分配管9和燃料喷射阀8的发动机100横向设置在车辆前部的发动机室中并倾斜地设置成倾斜 到上侧的车辆后侧。 解决方案:在发动机100的发动机前侧端部,设置有用于安装发动机安装支架的右侧安装部安装部20,以将车辆前侧端部突出到车辆前侧,而不是 发动机100的进气侧表面。第一燃料供给管33连接到燃料分配管9的发动机前侧端部,并且包括连接部的整体设置在车辆后侧而不是车辆 右侧安装部安装部20的前侧端部。版权所有(C)2009,JPO&INPIT
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 |
------F02M55/00 | 以其自身的燃料输送管或通风装置为特征的燃料喷射装置 |
--------F02M55/02 | .喷射泵和喷射器之间的管路 |