INTAKE MODULE, MEMBERS OF THE MODULE, AND ELECTRONIC CONTROLLED THROTTLE DEVICE FOR INTERNAL COMBUSTION ENGINE

Title:

INTAKE MODULE, MEMBERS OF THE MODULE, AND ELECTRONIC CONTROLLED THROTTLE DEVICE FOR INTERNAL COMBUSTION ENGINE

Document Type and Number:

WIPO Patent Application WO/2002/040846

Kind Code:

A1

Abstract:

An intake module , members of the module, and an electronic controlled throttle device for internal combustion engine of car, having high strength, capable of reducing a weight load applied to an electronic controlled throttle body and motor connected thereto, and having small weight and size; the intake module for internal combustion engine comprising a collector, an electronic controlled throttle body connected to the collector, and a plurality of intake manifolds connected to the collector integrally in parallel with each other, characterized in that the collector is formed so as to be bent upward on the electronic controlled throttle body side, a motor driving the electronic controlled throttle device is installed on the body integrally with each other on the inner side of the curved side, and an intake manifold is formed of synthetic resin having fibers or A1 group alloy casting; and characterized by comprising the electronic controlled throttle device having a specific configuration.

Inventors:

KUWANO MORIO (JP)
NIITSUMA SHIGETO (JP)
NISHIMURA MITSUNORI (JP)

Application Number:

PCT/JP2000/008145

Publication Date:

May 23, 2002

Filing Date:

November 17, 2000

Export Citation:

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Assignee:

HITACHI LTD (JP)
KUWANO MORIO (JP)
NIITSUMA SHIGETO (JP)
NISHIMURA MITSUNORI (JP)

International Classes:

F02B27/02; F02D9/10; F02D11/10; F02M35/10; F02M35/104; (IPC1-7): F02D9/10; F02D11/10; F02M35/10

Foreign References:

JPH01113156U	1989-07-31
JPH03149326A	1991-06-25
JPH07166876A	1995-06-27
JPH1047176A	1998-02-17
JPH08254129A	1996-10-01
JPS6252234U	1987-04-01
JPH03271557A	1991-12-03

Other References: