GB2441558B - A position feedback system - Google Patents

A position feedback system

Info

Publication number
GB2441558B
GB2441558B GB0617570A GB0617570A GB2441558B GB 2441558 B GB2441558 B GB 2441558B GB 0617570 A GB0617570 A GB 0617570A GB 0617570 A GB0617570 A GB 0617570A GB 2441558 B GB2441558 B GB 2441558B
Authority
GB
United Kingdom
Prior art keywords
feedback system
position feedback
feedback
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
GB0617570A
Other versions
GB0617570D0 (en
GB2441558A (en
Inventor
Jonathan Willey
Nicholas D Crisp
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB0617570A priority Critical patent/GB2441558B/en
Publication of GB0617570D0 publication Critical patent/GB0617570D0/en
Priority to DE102007040885.6A priority patent/DE102007040885B4/en
Publication of GB2441558A publication Critical patent/GB2441558A/en
Application granted granted Critical
Publication of GB2441558B publication Critical patent/GB2441558B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
GB0617570A 2006-09-07 2006-09-07 A position feedback system Expired - Fee Related GB2441558B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0617570A GB2441558B (en) 2006-09-07 2006-09-07 A position feedback system
DE102007040885.6A DE102007040885B4 (en) 2006-09-07 2007-08-29 Position feedback system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0617570A GB2441558B (en) 2006-09-07 2006-09-07 A position feedback system

Publications (3)

Publication Number Publication Date
GB0617570D0 GB0617570D0 (en) 2006-10-18
GB2441558A GB2441558A (en) 2008-03-12
GB2441558B true GB2441558B (en) 2011-10-05

Family

ID=37232479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0617570A Expired - Fee Related GB2441558B (en) 2006-09-07 2006-09-07 A position feedback system

Country Status (2)

Country Link
DE (1) DE102007040885B4 (en)
GB (1) GB2441558B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030015173A1 (en) * 2001-07-13 2003-01-23 Mitsubishi Denki Kabushiki Kaisha Throttle control apparatus for internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3500969B2 (en) * 1998-07-03 2004-02-23 株式会社日立製作所 Electronic throttle control
JP3842144B2 (en) * 2002-02-20 2006-11-08 三菱電機株式会社 In-vehicle electronic control unit
JP4121318B2 (en) * 2002-06-26 2008-07-23 三菱電機株式会社 Engine control device for vehicle
US7200469B2 (en) * 2004-03-25 2007-04-03 General Motors Corporation Apparatus and method for processing sensor output signals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030015173A1 (en) * 2001-07-13 2003-01-23 Mitsubishi Denki Kabushiki Kaisha Throttle control apparatus for internal combustion engine

Also Published As

Publication number Publication date
GB0617570D0 (en) 2006-10-18
DE102007040885B4 (en) 2020-10-29
GB2441558A (en) 2008-03-12
DE102007040885A1 (en) 2008-03-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200907