Title:
ACTUATOR OF VARIABLE COMPRESSION RATIO MECHANISM OF INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2022139422
Kind Code:
A
Abstract:
To provide an actuator of a variable compression ratio mechanism capable of stably regulating an axial direction of a bearing while reducing costs.SOLUTION: An actuator of a variable compression ratio mechanism is provided with a bearing position regulating member at a metal core portion of a sensor detecting a rotary position of an electric motor.SELECTED DRAWING: Figure 10
Inventors:
YOSHIDA RYOTA
YAMADA YOSHIHIKO
ONIGATA JUNICHIRO
MASAKO MASATO
YAMADA YOSHIHIKO
ONIGATA JUNICHIRO
MASAKO MASATO
Application Number:
JP2021039801A
Publication Date:
September 26, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD
International Classes:
F02B77/00; F02B75/04; F16C7/06; F16C35/07
Attorney, Agent or Firm:
Patent Attorney Corporation Ayata Office
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