FR2863663B1 - REGULATOR DEVICE FOR SMALL HEAT ENGINES - Google Patents

REGULATOR DEVICE FOR SMALL HEAT ENGINES

Info

Publication number
FR2863663B1
FR2863663B1 FR0314586A FR0314586A FR2863663B1 FR 2863663 B1 FR2863663 B1 FR 2863663B1 FR 0314586 A FR0314586 A FR 0314586A FR 0314586 A FR0314586 A FR 0314586A FR 2863663 B1 FR2863663 B1 FR 2863663B1
Authority
FR
France
Prior art keywords
small heat
regulator device
heat engines
control lever
spring
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
FR0314586A
Other languages
French (fr)
Other versions
FR2863663A1 (en
Inventor
Claude Cavaciuti
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.)
SIMCOO
Original Assignee
SIMCOO
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 SIMCOO filed Critical SIMCOO
Priority to FR0314586A priority Critical patent/FR2863663B1/en
Priority to PL04805684T priority patent/PL1721068T3/en
Priority to PCT/FR2004/003186 priority patent/WO2005059334A1/en
Priority to AT04805684T priority patent/ATE526497T1/en
Priority to EP04805684A priority patent/EP1721068B1/en
Publication of FR2863663A1 publication Critical patent/FR2863663A1/en
Application granted granted Critical
Publication of FR2863663B1 publication Critical patent/FR2863663B1/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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • 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
    • F02D11/04—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • 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
    • F02D2009/0208—Arrangements; Control features; Details thereof for small engines
    • 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
    • F02D2009/023—Engine speed
    • 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
    • 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
    • F02D2400/06—Small engines with electronic control, e.g. for hand held tools

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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

The device has a mounting plate (A) modifying tension of an adjustment spring (D), where the plate is folded inwards or outwards using a control lever (C). The control lever is rotatably mounted around a rotational axle (E) and drives the adjustment spring around a median position between a tensile position (G) and a least tensile position (G`) of the spring. An independent claim is also included for a utilization of a small heat engine speed regulating device.
FR0314586A 2003-12-12 2003-12-12 REGULATOR DEVICE FOR SMALL HEAT ENGINES Expired - Fee Related FR2863663B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0314586A FR2863663B1 (en) 2003-12-12 2003-12-12 REGULATOR DEVICE FOR SMALL HEAT ENGINES
PL04805684T PL1721068T3 (en) 2003-12-12 2004-12-10 Adjusting device for heat engines
PCT/FR2004/003186 WO2005059334A1 (en) 2003-12-12 2004-12-10 Adjusting device for heat engines
AT04805684T ATE526497T1 (en) 2003-12-12 2004-12-10 ADJUSTING DEVICE FOR HEAT POWER MACHINES
EP04805684A EP1721068B1 (en) 2003-12-12 2004-12-10 Adjusting device for heat engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0314586A FR2863663B1 (en) 2003-12-12 2003-12-12 REGULATOR DEVICE FOR SMALL HEAT ENGINES

Publications (2)

Publication Number Publication Date
FR2863663A1 FR2863663A1 (en) 2005-06-17
FR2863663B1 true FR2863663B1 (en) 2006-06-16

Family

ID=34610608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0314586A Expired - Fee Related FR2863663B1 (en) 2003-12-12 2003-12-12 REGULATOR DEVICE FOR SMALL HEAT ENGINES

Country Status (5)

Country Link
EP (1) EP1721068B1 (en)
AT (1) ATE526497T1 (en)
FR (1) FR2863663B1 (en)
PL (1) PL1721068T3 (en)
WO (1) WO2005059334A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478516A (en) * 1966-03-10 1967-04-28 Cem Comp Electro Mec Improvements to automatic starting devices for asynchronous motors
JPS5910762A (en) * 1982-07-07 1984-01-20 Yanmar Diesel Engine Co Ltd Speed governor for internal-combustion engine
DE3406119A1 (en) * 1984-02-21 1985-08-22 Fa. Andreas Stihl, 7050 Waiblingen TWO-STROKE ENGINE
DE3931144A1 (en) * 1989-09-19 1991-03-28 Daimler Benz Ag ACTUATING DEVICE FOR A THROTTLE VALVE ASSEMBLED IN A SUCTION LINE OF A DIESEL INTERNAL COMBUSTION ENGINE
FR2720786B1 (en) * 1994-06-07 1996-07-26 Renault Device for controlling the flow rate of an injection pump and mechanism for regulating the cruising speed of a vehicle equipped with such a pump.
DE4443114A1 (en) * 1994-12-03 1996-06-05 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
US6612286B1 (en) * 2002-07-15 2003-09-02 Textron Inc. Governor system for gasoline powered vehicles

Also Published As

Publication number Publication date
EP1721068A1 (en) 2006-11-15
ATE526497T1 (en) 2011-10-15
WO2005059334A8 (en) 2005-10-27
EP1721068B1 (en) 2011-09-28
PL1721068T3 (en) 2012-04-30
WO2005059334A1 (en) 2005-06-30
FR2863663A1 (en) 2005-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120831