DE59201516D1 - Actuator for a throttle valve of an internal combustion engine. - Google Patents

Actuator for a throttle valve of an internal combustion engine.

Info

Publication number
DE59201516D1
DE59201516D1 DE59201516T DE59201516T DE59201516D1 DE 59201516 D1 DE59201516 D1 DE 59201516D1 DE 59201516 T DE59201516 T DE 59201516T DE 59201516 T DE59201516 T DE 59201516T DE 59201516 D1 DE59201516 D1 DE 59201516D1
Authority
DE
Germany
Prior art keywords
actuator
combustion engine
internal combustion
throttle valve
throttle
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
DE59201516T
Other languages
German (de)
Inventor
Hans Juergen Mueller
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
Application granted granted Critical
Publication of DE59201516D1 publication Critical patent/DE59201516D1/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
    • 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
    • F02D2009/0264—Arrangements; Control features; Details thereof in which movement is transmitted through a spring
    • 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
    • F02D2009/0267—Arrangements; Control features; Details thereof for simultaneous action of a governor and an accelerator lever on the throttle
    • 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
    • F02D2009/0277—Fail-safe mechanisms, e.g. with limp-home feature, to close throttle if actuator fails, or if control cable sticks or breaks
    • 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
    • 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)
  • Means For Warming Up And Starting Carburetors (AREA)
DE59201516T 1991-07-02 1992-06-27 Actuator for a throttle valve of an internal combustion engine. Expired - Fee Related DE59201516D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4121890A DE4121890A1 (en) 1991-07-02 1991-07-02 ACTUATING DEVICE FOR A THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
DE59201516D1 true DE59201516D1 (en) 1995-04-06

Family

ID=6435267

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4121890A Withdrawn DE4121890A1 (en) 1991-07-02 1991-07-02 ACTUATING DEVICE FOR A THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE
DE59201516T Expired - Fee Related DE59201516D1 (en) 1991-07-02 1992-06-27 Actuator for a throttle valve of an internal combustion engine.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4121890A Withdrawn DE4121890A1 (en) 1991-07-02 1991-07-02 ACTUATING DEVICE FOR A THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP0523432B1 (en)
DE (2) DE4121890A1 (en)
ES (1) ES2068647T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562081A (en) * 1995-09-12 1996-10-08 Philips Electronics North America Corporation Electrically-controlled throttle with variable-ratio drive
DE19721239A1 (en) * 1997-05-21 1998-12-03 Hella Kg Hueck & Co Choke flap actuating arrangement for internal combustion engines
DE19735046A1 (en) * 1997-08-13 1999-04-22 Pierburg Ag Arrangement of a spring clip
DE10102776A1 (en) * 2001-01-23 2002-07-25 Bosch Gmbh Robert Manual return device for the choke flap of a combustion engine, has spring and cam mechanism with reduced play so that the choke flap can be accurately positioned should its electric drive fail
DE10102775A1 (en) * 2001-01-23 2002-07-25 Bosch Gmbh Robert Manual return device for the choke flap of a combustion engine, has spring and cam mechanism with reduced play , so that the choke flap can be accurately positioned, should its electric drive fail
US7096851B2 (en) * 2003-06-26 2006-08-29 Honda Motor Co., Ltd. Throttle device for multipurpose engine
DE102011107088C5 (en) * 2011-07-11 2019-10-02 Friedrich Boysen Gmbh & Co. Kg Valve device
DE102020129151B4 (en) 2020-11-05 2022-08-18 ATJ Automotive GmbH Exhaust system for motor vehicles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815734A1 (en) * 1987-07-23 1989-02-02 Vdo Schindling LOAD ADJUSTMENT DEVICE
JPH0646010B2 (en) * 1988-07-14 1994-06-15 本田技研工業株式会社 Throttle control device
DE4027269A1 (en) * 1990-08-29 1992-03-05 Vdo Schindling THROTTLE VALVE CONNECTOR

Also Published As

Publication number Publication date
DE4121890A1 (en) 1993-01-07
ES2068647T3 (en) 1995-04-16
EP0523432A3 (en) 1993-08-11
EP0523432A2 (en) 1993-01-20
EP0523432B1 (en) 1995-03-01

Similar Documents

Publication Publication Date Title
DE69017738D1 (en) Control system of the throttle valve of an internal combustion engine.
DE69112383T2 (en) GASKET FOR THROTTLE VALVE FOR INTERNAL COMBUSTION ENGINE.
DE69410895D1 (en) Ventilated lift valve mechanism for internal combustion engines
DE69301463T2 (en) EXHAUST CONTROL VALVE FOR INTERNAL COMBUSTION ENGINE
DE68911212D1 (en) Control arrangement for valve operation of an internal combustion engine.
DE69301428T2 (en) Throttle valve control device for internal combustion engines
DE69212730D1 (en) Hydraulic valve control for internal combustion engines
DE59303266D1 (en) VALVE ACTUATION MECHANISM FOR AN INTERNAL COMBUSTION ENGINE
DE68918317T2 (en) Control arrangement for poppet valves of an internal combustion engine and the like.
DE59302274D1 (en) VALVE ACTUATION MECHANISM FOR AN INTERNAL COMBUSTION ENGINE
DE59008011D1 (en) Throttle valve for an internal combustion engine.
DE69211942D1 (en) Lift valve control device for internal combustion engines
DE69204075T2 (en) FUEL INJECTION VALVE FOR COMBUSTION ENGINES.
DE59004046D1 (en) HYDRAULIC VALVE CONTROL DEVICE FOR A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE.
DE59201516D1 (en) Actuator for a throttle valve of an internal combustion engine.
DE59307123D1 (en) VALVE CONTROL FOR AN INTERNAL COMBUSTION ENGINE
DE4498820D2 (en) Tappet for a valve train of an internal combustion engine
DE59203083D1 (en) Mechanical valve lifter for an internal combustion engine.
DE69831194D1 (en) Control device for the throttle valve of an internal combustion engine
DE69010553D1 (en) Control system of the throttle valve for internal combustion engines.
DE58901576D1 (en) ACTUATING DEVICE FOR VALVES OF AN INTERNAL COMBUSTION ENGINE.
DE68908130T2 (en) Electromagnetic valve for internal combustion engines.
DE3888817T2 (en) Valve control device for multi-valve internal combustion engine.
DE59300329D1 (en) Actuator for an internal combustion engine throttle valve.
DE69102445T2 (en) Air-fuel injection valve for internal combustion engines.

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: PIERBURG AG, 41460 NEUSS, DE

8327 Change in the person/name/address of the patent owner

Owner name: PIERBURG GMBH, 41460 NEUSS, DE

8339 Ceased/non-payment of the annual fee