Title:
THROTTLE SYSTEM AND SENSOR UNIT
Document Type and Number:
WIPO Patent Application WO/2005/116428
Kind Code:
A1
Abstract:
A sensor unit (1) has a unit body (21) having a predetermined thickness and installed in its thickness direction on a throttle device (2), a position sensor chamber (23) provided in the unit body (21) and receiving and holding a position sensor (50) for detecting the degree of opening of a throttle valve (18) of the throttle device (2), and a pressure sensor chamber (26) provided in the unit body (21) and receiving and holding an inlet air pressure sensor (32) for detecting an inlet air pressure communicating with an inlet air tube. At least portions of the position sensor chamber (23) and the pressure sensor chamber (26) are superposed on each other in the thickness direction of the unit body (21). Further, a detection section (31) of the position sensor (50) is substantially positioned at a section (70) where the throttle device (2) and the unit body (21) are joined.
Inventors:
MUSASHI KAZUHIRO (JP)
MIURA OSAMU (JP)
MIURA OSAMU (JP)
Application Number:
PCT/JP2005/009639
Publication Date:
December 08, 2005
Filing Date:
May 26, 2005
Export Citation:
Assignee:
MIKUNI KOGYO KK (JP)
MUSASHI KAZUHIRO (JP)
MIURA OSAMU (JP)
MUSASHI KAZUHIRO (JP)
MIURA OSAMU (JP)
International Classes:
F02D9/00; F02D9/10; F02D11/10; F02D35/00; (IPC1-7): F02D35/00; F02D9/00; F02D9/10
Foreign References:
| JP2004028797A | 2004-01-29 | |||
| JP2001289610A | 2001-10-19 |
Attorney, Agent or Firm:
Sakai, Akinori (19F, Kasumigaseki Building, 2-5,, Kasumigaseki 3-chom, Chiyoda-ku Tokyo 19, JP)
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