WO2003014553A1 - Engine controller, ecu (electronic control unit), ecu case, and tps (throttle position sensor) - Google Patents

Engine controller, ecu (electronic control unit), ecu case, and tps (throttle position sensor) Download PDF

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Publication number
WO2003014553A1
WO2003014553A1 PCT/JP2002/007743 JP0207743W WO03014553A1 WO 2003014553 A1 WO2003014553 A1 WO 2003014553A1 JP 0207743 W JP0207743 W JP 0207743W WO 03014553 A1 WO03014553 A1 WO 03014553A1
Authority
WO
WIPO (PCT)
Prior art keywords
ecu
engine controller
tps
case
ecu case
Prior art date
Application number
PCT/JP2002/007743
Other languages
French (fr)
Japanese (ja)
Inventor
Toshio Karasawa
Shogo Hashimoto
Shigeru Yamazaki
Original Assignee
Mikuni Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19067037&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003014553(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mikuni Corporation filed Critical Mikuni Corporation
Priority to EP20020751803 priority Critical patent/EP1413725A1/en
Priority to KR10-2004-7001391A priority patent/KR20040018536A/en
Publication of WO2003014553A1 publication Critical patent/WO2003014553A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/18—Packaging of the electronic circuit in a casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

An engine controller, an ECU forming the engine controller, an ECU case, and a TPS, the engine controller comprising a throttle body (1) and an ECU case (2) for storing an ECU manufactured in a process separate from that for the throttle body (1) connected to each other with screws, the ECU case (2) further comprising at least one of an intake pressure sensor, an intake temperature sensor, and TPS installed on one surface of a circuit substrate (100), wherein recessed parts (31, 32, 33, and 34) for storing members projected from the one surface of the circuit board (100) are provided in the ECU case (2), and projected parts (41, 42, and 43) on the outside of the ECU case (2) formed by the recessed parts are fitted to the throttle body (1), whereby the size and cost of the engine controller can be realized.
PCT/JP2002/007743 2001-08-02 2002-07-30 Engine controller, ecu (electronic control unit), ecu case, and tps (throttle position sensor) WO2003014553A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20020751803 EP1413725A1 (en) 2001-08-02 2002-07-30 ENGINE CONTROLLER, ECU (ELECTRONIC CONTROL UNIT), ECU CASE, AND TPS (THROTTLE POSITION SENSOR)
KR10-2004-7001391A KR20040018536A (en) 2001-08-02 2002-07-30 ENGINE CONTROLLER ECU(Electronic Control Unit), ECU CASE, AND TPS(Throttle Position Sensor)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001235623A JP4794769B2 (en) 2001-08-02 2001-08-02 Engine control device, ECU (Electronic Control Unit) and ECU case
JP2001-235623 2001-08-02

Publications (1)

Publication Number Publication Date
WO2003014553A1 true WO2003014553A1 (en) 2003-02-20

Family

ID=19067037

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/007743 WO2003014553A1 (en) 2001-08-02 2002-07-30 Engine controller, ecu (electronic control unit), ecu case, and tps (throttle position sensor)

Country Status (6)

Country Link
EP (1) EP1413725A1 (en)
JP (1) JP4794769B2 (en)
KR (1) KR20040018536A (en)
CN (1) CN1313722C (en)
TW (1) TW574469B (en)
WO (1) WO2003014553A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4000994B2 (en) * 2002-11-25 2007-10-31 株式会社日立製作所 Throttle body and intake device for internal combustion engine
JP4138466B2 (en) * 2002-11-29 2008-08-27 本田技研工業株式会社 Motorcycle
JP2004309212A (en) * 2003-04-03 2004-11-04 Denso Corp Pressure sensor, and suction system pressure measuring apparatus
BRPI0618279B1 (en) 2005-11-07 2020-12-22 Keihin Corporation engine intake system
KR200457755Y1 (en) * 2009-09-03 2012-01-02 윤재무 A hand driver
US20120240898A1 (en) * 2011-03-23 2012-09-27 Visteon Global Technologies, Inc. Integrated plastic throttle body, electronic control unit, and sensors for small engine
JP5911048B2 (en) * 2011-04-21 2016-04-27 株式会社ケーヒン Engine fuel supply system
EP2568146A1 (en) * 2011-09-08 2013-03-13 MZ Motor Co. Ltd. Control system for a throttle system of a gas inlet and combustion engine
CN202300673U (en) * 2011-10-26 2012-07-04 德尔福（上海）动力推进系统有限公司 Electronic injection control device integrating temperature sensor
CN202300674U (en) * 2011-10-26 2012-07-04 德尔福（上海）动力推进系统有限公司 Electronic fuel injection (EFI) control device integrated with temperature, pressure and throttle valve position sensors
DE102011087241A1 (en) * 2011-11-28 2013-05-29 Tyco Electronics Amp Gmbh sensor module
TWI554678B (en) * 2015-12-01 2016-10-21 Kwang Yang Motor Co Engine throttle body structure
CN107782340B (en) * 2016-08-26 2024-07-12 大陆汽车电子（连云港）有限公司 Crankshaft sensor
EP3719352A1 (en) * 2019-04-05 2020-10-07 Flender GmbH Transmission housing, sensor installation kit and transmission

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122246U (en) * 1990-03-26 1991-12-13
US5094212A (en) * 1989-03-28 1992-03-10 Honda Giken Kogyo Kabushiki Kaisha Throttle body assembly
JPH05263735A (en) * 1992-03-19 1993-10-12 Hitachi Ltd Engine control device
JPH1062113A (en) * 1996-08-23 1998-03-06 Denso Corp Throttle position sensor
JP2001073829A (en) * 1999-07-05 2001-03-21 Yazaki Corp Engine-integrated controller and circuit body used therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263735A (en) * 1975-11-21 1977-05-26 Sharp Corp Copying machine
DE4443502A1 (en) * 1994-12-07 1996-06-13 Bosch Gmbh Robert Device for an internal combustion engine
CN2223782Y (en) * 1995-06-23 1996-04-03 吉林工业大学 Vehicle power source control device
CN1123684C (en) * 2000-03-10 2003-10-08 赵济威 Automatic controller for air throttle of car
JP3122246U (en) * 2006-03-25 2006-06-08 信行 橘 Self-healing equipment for sciatic bone

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5094212A (en) * 1989-03-28 1992-03-10 Honda Giken Kogyo Kabushiki Kaisha Throttle body assembly
JPH03122246U (en) * 1990-03-26 1991-12-13
JPH05263735A (en) * 1992-03-19 1993-10-12 Hitachi Ltd Engine control device
JPH1062113A (en) * 1996-08-23 1998-03-06 Denso Corp Throttle position sensor
JP2001073829A (en) * 1999-07-05 2001-03-21 Yazaki Corp Engine-integrated controller and circuit body used therefor

Also Published As

Publication number Publication date
JP2003049678A (en) 2003-02-21
KR20040018536A (en) 2004-03-03
JP4794769B2 (en) 2011-10-19
TW574469B (en) 2004-02-01
CN1313722C (en) 2007-05-02
EP1413725A8 (en) 2004-08-04
CN1537196A (en) 2004-10-13
EP1413725A1 (en) 2004-04-28

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