Title:
ターボ用アクチュエータ
Document Type and Number:
Japanese Patent JP5710018
Kind Code:
B2
Abstract:
A turbo actuator (1) is configured so that the male threaded section (2a) of a shaft (2) is engaged with the female threaded section (10a) of a rotor (10) and so that the rotational motion of the rotor (10) is converted into the rectilinear motion of the shaft (2) in a rectilinear motion direction (X), causing a turbo-side lever (105) connected to the front end of the shaft (2) to pivot. A boss (14b) formed integrally with a shaft housing (14) and a cap (16), which is a separate body from the boss (14b), support the shaft (2) in a slidable manner and reduce the play of the shaft (2) in the pivoting direction (Y) caused by the pivotal displacement (D) of the lever (105). As a result of the configuration, the seal member (15) does not become deformed and the sealing characteristics are ensured.
Inventors:
Takamitsu Oguri
Nobuhiro Kiyoma
Youichi Fujita
Nobuhiro Kiyoma
Youichi Fujita
Application Number:
JP2013540494A
Publication Date:
April 30, 2015
Filing Date:
October 24, 2011
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F16H25/20; F01D17/16; F02B37/18; F02B37/22; F16H25/24
Domestic Patent References:
| JP8127497A | ||||
| JP6105532A | ||||
| JP2009114928A |
Foreign References:
| WO2008096515A1 |
Attorney, Agent or Firm:
Hideaki Tazawa
Hamada Hatsune
Kume Teruyo
Hideo Kawamura
Hamada Hatsune
Kume Teruyo
Hideo Kawamura