ENGINE CONTROL DEVICE, ELECTRONIC CONTROL UNIT, ELECTRONIC CONTROL UNIT CASE AND THROTTLE POSITION SENSOR

Title:

ENGINE CONTROL DEVICE, ELECTRONIC CONTROL UNIT, ELECTRONIC CONTROL UNIT CASE AND THROTTLE POSITION SENSOR

Document Type and Number:

Japanese Patent JP2003049678

Kind Code:

A

Abstract:

To provide an engine control device that realizes a reduced size and a low cost, and an electronic control unit(ECU) and an ECU case that constitute the engine control device.

A throttle body 1 and the ECU case 2 for storing the ECU prepared in a separate process from the throttle body 1 are screwed together. The ECU case 2 internally has recessed portions 31 to 34 for storing members projecting from one surface of a circuit board 100, including at least one sensor out of an intake pressure sensor, an intake air temperature sensor and a throttle position sensor(TPS) mounted on the one surface of the circuit board 100. External projected portions 41 to 43 of the ECU case 2 formed by the recessed portions are mounted against the throttle body 1.

Inventors:

KARASAWA TOSHIO
HASHIMOTO SHOGO
YAMAZAKI SHIGERU

Application Number:

JP2001235623A

Publication Date:

February 21, 2003

Filing Date:

August 02, 2001

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MIKUNI KOGYO KK

International Classes:

F02D9/00; F02D9/10; F02D11/10; F02D35/00; F02D41/00; F02D41/30; (IPC1-7): F02D41/00; F02D9/00; F02D35/00

Domestic Patent References:

JPH1062113A	1998-03-06
JPH05263735A	1993-10-12
JPH03122246U	1991-12-13
JPH1062113A	1998-03-06
JP2001073829A	2001-03-21

Attorney, Agent or Firm:

Akinori Sakai

Previous Patent: IDLE-UP DEVICE FOR TANK-MOUNTED VEHICLE

Next Patent: CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE