ZA904170B - Throttle actuator and control system - Google Patents

Throttle actuator and control system

Info

Publication number
ZA904170B
ZA904170B ZA904170A ZA904170A ZA904170B ZA 904170 B ZA904170 B ZA 904170B ZA 904170 A ZA904170 A ZA 904170A ZA 904170 A ZA904170 A ZA 904170A ZA 904170 B ZA904170 B ZA 904170B
Authority
ZA
South Africa
Prior art keywords
control system
throttle actuator
throttle
actuator
control
Prior art date
Application number
ZA904170A
Other languages
English (en)
Inventor
Brian Colin Pagdin
Colin Pagdin Brian
Alastair Malcolm Mcqueen
Malcolm Mcqueen Alastair
Original Assignee
Lucas Ind Plc
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=10657676&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA904170(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of ZA904170B publication Critical patent/ZA904170B/xx

Links

Classifications

    • 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
    • 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
    • F02D11/105—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 characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • 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
    • F02D2011/101—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 characterised by the means for actuating the throttles
    • F02D2011/102—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 characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator

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)
  • Control Of Linear Motors (AREA)
ZA904170A 1989-06-01 1990-05-30 Throttle actuator and control system ZA904170B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898912537A GB8912537D0 (en) 1989-06-01 1989-06-01 Throttle actuator and control system

Publications (1)

Publication Number Publication Date
ZA904170B true ZA904170B (en) 1991-03-27

Family

ID=10657676

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA904170A ZA904170B (en) 1989-06-01 1990-05-30 Throttle actuator and control system

Country Status (7)

Country Link
US (1) US5016588A (ko)
EP (1) EP0400907B1 (ko)
JP (1) JPH0331529A (ko)
KR (1) KR0152087B1 (ko)
DE (1) DE69031196T2 (ko)
GB (1) GB8912537D0 (ko)
ZA (1) ZA904170B (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376969B1 (en) * 1988-07-08 1992-01-02 Robert Bosch Gmbh Monitoring device for the position regulator in an electronic accelerator pedal
JP2636498B2 (ja) * 1990-11-29 1997-07-30 日産自動車株式会社 エンジンの制御装置
GB2255866B (en) * 1991-05-14 1995-08-02 Rotork Controls An actuactor and an electric motor drive system
US5287835A (en) * 1992-07-10 1994-02-22 Briggs & Stratton Corporation Electronic governor with fast response time
CN1148881A (zh) * 1995-02-10 1997-04-30 菲利浦电子有限公司 操作控制件的装置
US5562081A (en) * 1995-09-12 1996-10-08 Philips Electronics North America Corporation Electrically-controlled throttle with variable-ratio drive
US5606948A (en) * 1996-02-27 1997-03-04 Briggs & Stratton Corporation Speed governing method and apparatus for an internal combustion engine
JPH10288054A (ja) * 1997-02-13 1998-10-27 Denso Corp スロットル弁制御装置
KR19980081760A (ko) * 1997-04-28 1998-11-25 요트.게.아.롤페즈 안정화 정자기 토크를 갖는 전기 액츄에이터, 및 이러한 액츄에이터를 구비한 교축 장치
US6215207B1 (en) * 1997-08-26 2001-04-10 Denso Corporation Torque motor having uniform torque output characteristics
US5967118A (en) * 1998-01-12 1999-10-19 Ford Motor Company Method and system for absolute zero throttle plate position error correction
JPH11206092A (ja) * 1998-01-14 1999-07-30 Denso Corp トルクモータ
JP3665710B2 (ja) 1998-05-18 2005-06-29 愛三工業株式会社 直流トルクモータ、およびこれを用いた駆動制御装置、スロットル弁制御装置
JP3445173B2 (ja) * 1998-12-11 2003-09-08 ミネベア株式会社 バルブ付きアクチュエータ装置
DE59905651D1 (de) * 1999-07-16 2003-06-26 Siemens Ag Drosselklappenstutzen
US6691679B2 (en) * 2001-11-29 2004-02-17 Ford Global Technologies, Llc System and method for controlling an operational position of a throttle valve in an engine
US6874470B2 (en) 2003-03-04 2005-04-05 Visteon Global Technologies, Inc. Powered default position for motorized throttle
US7114487B2 (en) * 2004-01-16 2006-10-03 Ford Motor Company Ice-breaking, autozero and frozen throttle plate detection at power-up for electronic motorized throttle
DE102004043125B4 (de) * 2004-09-07 2017-10-05 Robert Bosch Gmbh Drosselvorrichtung
DE102005051304A1 (de) * 2005-10-26 2007-05-03 Siemens Ag Verfahren zur Abreinigung von Verschmutzungen zwischen einer Ventilklappe und einem Ventilsitz
US20090267381A1 (en) * 2008-04-28 2009-10-29 Genmar Minnesota, Inc. Trailer assembly with cover and lift mechanism
US10991498B2 (en) * 2017-09-19 2021-04-27 Paccar Inc Sine pulse actuation, and associated systems and methods
CN111734832A (zh) * 2020-06-17 2020-10-02 中国舰船研究设计中心 一种电动超压控制阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352127A (en) * 1970-08-11 1974-05-08 Lucas Industries Ltd Electromagnetic torque motor
DE2055874A1 (de) * 1970-11-13 1972-05-18 Robert Bosch Gmbh, 7000 Stuttgart Drehzahlregeleinrichtung für eine Brennkraftmaschine
GB1480590A (en) * 1973-10-26 1977-07-20 Lucas Industries Ltd Electro-magnetic torque motor
US4041429A (en) * 1976-04-20 1977-08-09 Woodward Governor Company Electromagnetic actuator
DE2812156C2 (de) * 1978-03-20 1983-10-20 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum Steuern der Stellung eines ein Kraftstoff-Luft-Gemisch beeinflussenden Elements eines Verbrennungsmotors
US4321571A (en) * 1979-11-05 1982-03-23 Precision Governors, Inc. Rotary actuator with selectable response characteristics
JPH0624417B2 (ja) * 1984-07-27 1994-03-30 株式会社日立製作所 トルクモータ
DE3434644A1 (de) * 1984-09-21 1986-04-03 Vdo Adolf Schindling Ag, 6000 Frankfurt Verfahren und einrichtung zur erzeugung einer getakteten stellspannung
US4721176A (en) * 1986-06-13 1988-01-26 General Motors Corporation Vehicle traction control system
US4850322A (en) * 1988-03-31 1989-07-25 Eaton Corporation Method and apparatus for positioning a torque motor armature
US4819597A (en) * 1988-04-05 1989-04-11 Eaton Corporation Clocked current torque motor control
US4900998A (en) * 1988-07-12 1990-02-13 Shyi David Y Automatic car speeder system

Also Published As

Publication number Publication date
EP0400907A2 (en) 1990-12-05
DE69031196T2 (de) 1998-01-02
GB8912537D0 (en) 1989-07-19
EP0400907A3 (en) 1991-09-04
JPH0331529A (ja) 1991-02-12
KR910001236A (ko) 1991-01-30
EP0400907B1 (en) 1997-08-06
US5016588A (en) 1991-05-21
KR0152087B1 (ko) 1998-10-01
DE69031196D1 (de) 1997-09-11

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