DE69213312D1 - Drosselklappensensor mit Gültigkeitssignal - Google Patents

Drosselklappensensor mit Gültigkeitssignal

Info

Publication number
DE69213312D1
DE69213312D1 DE69213312T DE69213312T DE69213312D1 DE 69213312 D1 DE69213312 D1 DE 69213312D1 DE 69213312 T DE69213312 T DE 69213312T DE 69213312 T DE69213312 T DE 69213312T DE 69213312 D1 DE69213312 D1 DE 69213312D1
Authority
DE
Germany
Prior art keywords
throttle valve
valve sensor
validity signal
validity
signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69213312T
Other languages
English (en)
Other versions
DE69213312T2 (de
Inventor
Charles Allen Hering
David A Schaller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Williams Controls Industries Inc
Original Assignee
Williams Controls Inc
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
Application filed by Williams Controls Inc filed Critical Williams Controls Inc
Application granted granted Critical
Publication of DE69213312D1 publication Critical patent/DE69213312D1/de
Publication of DE69213312T2 publication Critical patent/DE69213312T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • 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
    • F02D11/106—Detection of demand or actuation
    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0294—Throttle control device with provisions for actuating electric or electronic sensors
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator
    • 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
    • F02D2400/08—Redundant elements, e.g. two sensors for measuring the same parameter
DE69213312T 1991-05-10 1992-05-08 Drosselklappensensor mit Gültigkeitssignal Expired - Fee Related DE69213312T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/698,671 US5133321A (en) 1991-05-10 1991-05-10 Integrated throttle control and idle validation sensor

Publications (2)

Publication Number Publication Date
DE69213312D1 true DE69213312D1 (de) 1996-10-10
DE69213312T2 DE69213312T2 (de) 1997-04-10

Family

ID=24806219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213312T Expired - Fee Related DE69213312T2 (de) 1991-05-10 1992-05-08 Drosselklappensensor mit Gültigkeitssignal

Country Status (6)

Country Link
US (1) US5133321A (de)
EP (1) EP0512847B1 (de)
JP (1) JPH06294345A (de)
KR (1) KR100238504B1 (de)
DE (1) DE69213312T2 (de)
MX (1) MX9202013A (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321980A (en) * 1991-05-10 1994-06-21 Williams Controls, Inc. Integrated throttle position sensor with independent position validation sensor
US5275141A (en) * 1991-05-31 1994-01-04 Asmo, Co., Ltd. Actuator
US5416295A (en) * 1992-12-18 1995-05-16 Cts Corporation Combined pedal force switch and position sensor
US5385068A (en) * 1992-12-18 1995-01-31 Cts Corporation Electronic accelerator pedal assembly with pedal force sensor
US5460035A (en) * 1993-06-23 1995-10-24 Cts Corporation Bearing free spring free throttle position sensor
US5309759A (en) * 1993-06-23 1994-05-10 Navistar International Transportation Corp. Pedal calculator
DE4331909A1 (de) * 1993-09-20 1995-03-23 Bosch Gmbh Robert Drehwinkelgeber
US5438516A (en) * 1993-10-29 1995-08-01 Williams Controls, Inc. Integrated vehicle brake control device position sensor with precalibrated multiple sensor outputs
US5539373A (en) * 1993-11-08 1996-07-23 Cts Corporation Rotor structure for a position sensor
US5415144A (en) * 1994-01-14 1995-05-16 Robertshaw Controls Company Throttle position validation method and apparatus
US5449956A (en) * 1994-02-02 1995-09-12 Navistar International Transportation Corp. Dual pedal operation of electronically-controlled vehicle engine
US5445126A (en) * 1994-06-24 1995-08-29 Eaton Corporation Accelerator pedal calibration and fault detection
JPH11513099A (ja) * 1996-06-21 1999-11-09 アウトボード・マリーン・コーポレーション 機関制御に用いられる位置センサーを自動調整する方法及び装置
US6052049A (en) * 1996-09-13 2000-04-18 Cts Corporation Flexible film with a non-tensioned electrical circuit mounted thereon
JP3161342B2 (ja) * 1996-10-22 2001-04-25 トヨタ自動車株式会社 スロットル弁の制御装置
US5887488A (en) 1997-04-16 1999-03-30 Imo Industries, Inc. Vehicular accelerator pedal apparatus
US5828290A (en) * 1997-08-22 1998-10-27 Cts Corporation Modular position sensor
US6140907A (en) * 1998-08-20 2000-10-31 Cts Corporation Carbon fiber contacting position sensor
US6263859B1 (en) * 1998-10-09 2001-07-24 Teleflex Incorporated Multiple sensor electronic assembly
US5963124A (en) * 1998-11-30 1999-10-05 Cts Corporation Cover mounted position sensor
KR100294456B1 (ko) * 1998-12-29 2001-07-12 김영봉 자동차용가속페달장치
US6018992A (en) * 1999-01-18 2000-02-01 Cts Corporation Position sensor having termination clip
US6031448A (en) * 1999-02-05 2000-02-29 Cts Corporation Modular position sensor
US6040756A (en) * 1999-02-16 2000-03-21 Cts Corproation Compact potentiometer
US6553863B1 (en) 1999-04-21 2003-04-29 Atoma International Corp. Accelerator pedal
US6276230B1 (en) 1999-05-11 2001-08-21 Cts Corporation Handle bar throttle controller
US6220222B1 (en) * 1999-05-18 2001-04-24 Teleflex Incorporated Electronic control assembly for a pedal
DE10008345B4 (de) * 1999-06-24 2009-08-27 Honda Giken Kogyo K.K. Beschleunigeröffnungsgradsensor
US6639508B1 (en) 1999-09-22 2003-10-28 Aptek Williams, Inc. Electrical switch device and process for manufacturing same
JP3609302B2 (ja) 1999-10-18 2005-01-12 アルプス電気株式会社 角度検出装置
US6622589B1 (en) 1999-11-19 2003-09-23 Aptek Williams, Inc. Manual control apparatus
US6580352B1 (en) 1999-11-19 2003-06-17 Aptek William, Inc. Manual control apparatus and method
DE10058581C1 (de) * 2000-11-18 2002-03-14 Fraunhofer Ges Forschung Elektromechanisch regelbares elektrisches Widerstandselement
US20030197516A1 (en) * 2002-04-18 2003-10-23 Don Bird Apparatus for controlling contactor motion in a position sensor
US7010955B2 (en) * 2003-02-27 2006-03-14 Asahi Denso Co., Ltd. Throttle position detecting apparatus
US7239235B2 (en) * 2004-04-01 2007-07-03 Williams Controls Industries, Inc. Non-contact sensor idle validation switch
US7116210B2 (en) * 2004-05-05 2006-10-03 Cts Corporation Actuator with integral position sensor
US20070008063A1 (en) * 2004-08-13 2007-01-11 Cts Corporation Rotary actuator with non-contacting position sensor
EP1868058B1 (de) * 2005-01-18 2012-09-05 Kongsberg Automotive Holding ASA Pedal-Kickdown-Mechanismus und Hebelanbringungsmechanismus
US8450999B2 (en) * 2009-02-17 2013-05-28 Cts Corporation Rotary position sensor
DE102009046387A1 (de) * 2009-11-04 2011-05-05 Robert Bosch Gmbh Pedalweggeber und Pedaleinheit
JP5423776B2 (ja) * 2011-09-26 2014-02-19 株式会社デンソー アクセル装置
US9360882B2 (en) 2012-10-02 2016-06-07 Cts Corporation Vehicle pedal with index assembly for contacting sensor
US9632525B2 (en) 2013-09-27 2017-04-25 Cts Corporation Shaftless vehicle pedal with contacting position sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510173C2 (de) * 1984-08-16 1994-02-24 Bosch Gmbh Robert Überwachungseinrichtung für eine elektronisch gesteuerte Drosselklappe in einem Kraftfahrzeug
US4703823A (en) * 1984-09-13 1987-11-03 Nippondenso Co., Ltd. Vehicle running control system
US4883037A (en) * 1988-02-17 1989-11-28 Automotive Products Plc Throttle control system
JP2693989B2 (ja) * 1988-12-15 1997-12-24 ローベルト・ボッシュ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 自動車の内燃機関の制御装置
US4958607A (en) * 1989-04-18 1990-09-25 Williams Controls, Inc. Foot pedal arrangement for electronic throttle control of truck engines

Also Published As

Publication number Publication date
EP0512847B1 (de) 1996-09-04
JPH06294345A (ja) 1994-10-21
DE69213312T2 (de) 1997-04-10
EP0512847A1 (de) 1992-11-11
KR100238504B1 (ko) 2000-01-15
KR920021856A (ko) 1992-12-18
US5133321A (en) 1992-07-28
MX9202013A (es) 1993-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WILLIAMS CONTROLS INDUSTRIES,INC.(N.D.GES.D.STAATE

8339 Ceased/non-payment of the annual fee