Title:
筒内圧センサ付き燃料噴射弁
Document Type and Number:
Japanese Patent JP6431385
Kind Code:
B2
Abstract:
A signal transmitting unit that makes up a fuel injection valve includes a first signal transmitting member a distal end of which is connected to a sensor, and a second signal transmitting member a proximal end of which is connected to an amplifying member. A first connector of the first signal transmitting member is formed in a convex shape, and is inserted into a concave part of a second connector in the second signal transmitting member and connected by solder. At this time, a clearance in a radial direction is included between the first connector and the concave part. Further, a third connector is formed on a proximal end of the second signal transmitting member, and is inserted into a connecting hole of the amplifying member and connected by solder. Further, a clearance in a radial direction is included between the third connector and the connecting hole.
Inventors:
Mt. Sato
Application Number:
JP2015008441A
Publication Date:
November 28, 2018
Filing Date:
January 20, 2015
Export Citation:
Assignee:
Keihin Co., Ltd.
International Classes:
F02M51/06; F02D35/00; F02M61/16; F02M63/00; F02M65/00; G01L23/22
Domestic Patent References:
| JP2014118823A | ||||
| JP2014119260A | ||||
| JP5126667A | ||||
| JP2013183307A1 | ||||
| JP2010242572A |
Foreign References:
| WO2013183306A1 | ||||
| DE102013016703A1 |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai