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GB2241740B - Butterfly valve device for internal combustion engines - Google Patents

Butterfly valve device for internal combustion engines

Info

Publication number
GB2241740B
GB2241740B GB9103791A GB9103791A GB2241740B GB 2241740 B GB2241740 B GB 2241740B GB 9103791 A GB9103791 A GB 9103791A GB 9103791 A GB9103791 A GB 9103791A GB 2241740 B GB2241740 B GB 2241740B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
valve device
combustion engines
butterfly valve
butterfly
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
GB9103791A
Other versions
GB9103791D0 (en
GB2241740A (en
Inventor
Hans-Juergen Mueller
Walter Schauer
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of GB9103791D0 publication Critical patent/GB9103791D0/en
Publication of GB2241740A publication Critical patent/GB2241740A/en
Application granted granted Critical
Publication of GB2241740B publication Critical patent/GB2241740B/en
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
    • 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
    • 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
    • F02D2011/103—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 alternatively mechanically linked to the pedal or moved 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)
GB9103791A 1990-03-07 1991-02-22 Butterfly valve device for internal combustion engines Expired - Fee Related GB2241740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4007046A DE4007046C2 (en) 1990-03-07 1990-03-07 Throttle valve device for internal combustion engines

Publications (3)

Publication Number Publication Date
GB9103791D0 GB9103791D0 (en) 1991-04-10
GB2241740A GB2241740A (en) 1991-09-11
GB2241740B true GB2241740B (en) 1993-11-17

Family

ID=6401543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9103791A Expired - Fee Related GB2241740B (en) 1990-03-07 1991-02-22 Butterfly valve device for internal combustion engines

Country Status (4)

Country Link
DE (1) DE4007046C2 (en)
FR (1) FR2659390B1 (en)
GB (1) GB2241740B (en)
IT (1) IT1247758B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345571B4 (en) * 1992-07-16 2005-05-25 Hitachi, Ltd. Electronic throttle system controlling motor vehicle IC engine air intake - has electronically controlled throttle adjusting element with throttle valve and motor for producing torque for operating throttle valve and gear train
JP2784871B2 (en) * 1993-04-13 1998-08-06 株式会社ユニシアジェックス Control valve control device
DE4330198A1 (en) * 1993-09-07 1995-03-09 Pierburg Gmbh Throttle valve device for internal combustion engines
DE4435465A1 (en) * 1994-10-04 1996-04-11 Bosch Gmbh Robert Power control facility
DE19609536A1 (en) * 1996-03-11 1997-10-02 Stihl Maschf Andreas Device for limiting revolution rate of internal combustion engine in hand-operated tool, esp. abrasive cutter
JP3361030B2 (en) * 1997-03-19 2003-01-07 株式会社日立ユニシアオートモティブ Electronically controlled throttle valve device for internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233038A (en) * 1989-06-09 1991-01-02 Pierburg Gmbh Electrically powered throttle actuator for i.c. engines
GB2233039A (en) * 1989-06-09 1991-01-02 Pierburg Gmbh Electrically powered throttle actuator for i.c. engines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068456B (en) * 1980-01-30 1983-09-28 Lucas Industries Ltd Internal combustion engine throttle valve control linkage
DE3146652C1 (en) * 1981-11-25 1983-06-01 Pierburg Gmbh & Co Kg, 4040 Neuss Device for the setting of a valve
JPH0762450B2 (en) * 1986-06-26 1995-07-05 トヨタ自動車株式会社 Slot valve control device for internal combustion engine
DE3636417A1 (en) * 1986-10-25 1988-05-05 Teves Gmbh Alfred DRIVE SLIP AND SPEED CONTROL DEVICE
DE3825075C1 (en) * 1988-07-23 1989-09-28 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233038A (en) * 1989-06-09 1991-01-02 Pierburg Gmbh Electrically powered throttle actuator for i.c. engines
GB2233039A (en) * 1989-06-09 1991-01-02 Pierburg Gmbh Electrically powered throttle actuator for i.c. engines

Also Published As

Publication number Publication date
IT1247758B (en) 1994-12-30
FR2659390A1 (en) 1991-09-13
DE4007046C2 (en) 1998-11-26
GB9103791D0 (en) 1991-04-10
GB2241740A (en) 1991-09-11
ITRM910055A0 (en) 1991-01-23
DE4007046A1 (en) 1991-09-12
ITRM910055A1 (en) 1992-07-23
FR2659390B1 (en) 1992-10-30

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Legal Events

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

Effective date: 20000222