Title:
電気モータによって運転されるスロットルバルブのための回動角度検出のための装置
Document Type and Number:
Japanese Patent JP2010504457
Kind Code:
A
Abstract:
A device for detecting the angle of rotation of a throttle valve operated by an electric motor is disclosed. The valve is rotatably supported on a throttle valve shaft in an intake system of a throttle valve housing, wherein an actuator motor coupled to the throttle valve shaft predefines the throttle valve angular position in a manner controlled by a control unit, and wherein a predetermined value of the throttle valve angular position is predetermined by a manually operated predetermined-value input apparatus and is fed to the control unit. The predetermined-value input apparatus is coupled to a predetermined value sensor shaft, wherein the angular position of the predetermined value sensor shaft corresponds to the manually predefined predetermined value of the throttle valve angular position.
Inventors:
Leopold Herringer
Gerhard Neumann
Gerhard Neumann
Application Number:
JP2009528657A
Publication Date:
February 12, 2010
Filing Date:
July 12, 2007
Export Citation:
Assignee:
Siemens AG Oesterreich
International Classes:
F02D9/00; F02D9/02; F02D9/10; F02D11/02
Domestic Patent References:
| JPH0688540A | 1994-03-29 | |||
| JPH0331530A | 1991-02-12 | |||
| JP2006132545A | 2006-05-25 | |||
| JP2003185470A | 2003-07-03 |
Foreign References:
| US6561161B2 | 2003-05-13 |
Attorney, Agent or Firm:
Takuya Kuno
Toshiomi Yamazaki
Kimihiro Hoshi
Reinhard Einsel
Toshiomi Yamazaki
Kimihiro Hoshi
Reinhard Einsel