Title:
EXHAUST VALVE DRIVING DEVICE
Document Type and Number:
Japanese Patent JP2021032168
Kind Code:
A
Abstract:
To provide an exhaust valve driving device capable of stabilizing the opening/closing control of an exhaust valve by suppressing a variation in the mounting position of the exhaust valve driving device on a mounted object to suppress an increase in the position variation of an output shaft.SOLUTION: Each of exhaust valve driving devices 10, 10b-10i includes an output shaft 26 connected to an exhaust valve 19 arranged in an exhaust pipe 13 via a link mechanism 25, a housing 35 having a through-hole 76 which passes through in the direction parallel to a rotation axis direction AX3 of the output shaft and into which a fastening body 78 used for fixing the exhaust valve driving device to each of mounted objects 24, 24b-24i is inserted, and each of position fixing parts 70, 70b-70g, 70h1, 70i1 for determining the mounting position of the exhaust valve driving device on the mounted object.SELECTED DRAWING: Figure 6
Inventors:
TANAKA ATSUSHI
YAMANAKA TETSUJI
YANAGIDA YOSHITOSHI
KONO NAOAKI
YAMAGUCHI MASAFUMI
YAMANAKA TETSUJI
YANAGIDA YOSHITOSHI
KONO NAOAKI
YAMAGUCHI MASAFUMI
Application Number:
JP2019154414A
Publication Date:
March 01, 2021
Filing Date:
August 27, 2019
Export Citation:
Assignee:
DENSO CORP
International Classes:
F02B37/18; F02B39/00; F16H1/06
Domestic Patent References:
| JP2017008928A | 2017-01-12 | |||
| JP2006009796A | 2006-01-12 | |||
| JP2013540932A | 2013-11-07 |
Foreign References:
| WO2019078253A1 | 2019-04-25 |
Attorney, Agent or Firm:
Meisei International Patent Office