FR2868134A1 - Starter for motor vehicle`s combustion engine, has electric motor coupled to accelerator comprising coupling piece and/or shank-pinion unit with baffles/joints inhibiting migration of pollutants towards friction surfaces of friction clutch - Google Patents

Starter for motor vehicle`s combustion engine, has electric motor coupled to accelerator comprising coupling piece and/or shank-pinion unit with baffles/joints inhibiting migration of pollutants towards friction surfaces of friction clutch

Info

Publication number
FR2868134A1
FR2868134A1 FR0402992A FR0402992A FR2868134A1 FR 2868134 A1 FR2868134 A1 FR 2868134A1 FR 0402992 A FR0402992 A FR 0402992A FR 0402992 A FR0402992 A FR 0402992A FR 2868134 A1 FR2868134 A1 FR 2868134A1
Authority
FR
France
Prior art keywords
shank
coupling piece
starter
accelerator
joints
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.)
Granted
Application number
FR0402992A
Other languages
French (fr)
Other versions
FR2868134B1 (en
Inventor
Chantal Bocquet
Eric Cellier
Benoit Dupeux
Cesare Pelletta
Andre Pireyre
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR0402992A priority Critical patent/FR2868134B1/en
Publication of FR2868134A1 publication Critical patent/FR2868134A1/en
Application granted granted Critical
Publication of FR2868134B1 publication Critical patent/FR2868134B1/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
    • F02N15/025—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the friction type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/067—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement the starter comprising an electro-magnetically actuated lever
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • F16D43/21—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members
    • F16D43/213—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces
    • F16D43/218—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure with friction members with axially applied torque-limiting friction surfaces with conical friction surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/024—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces
    • F16D7/028—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with conical friction surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/062—Starter drives
    • F02N15/063—Starter drives with resilient shock absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The starter has an electric motor coupled to an accelerator comprising a coupling piece (101) to couple a pinion (50) and a shank (51). The coupling piece, and/or shank-pinion unit comprises baffles (117, 123) or joints inhibiting migration of pollutants e.g. grease, particles and impurities, originating from an output shaft or outside the shank-pinion unit, towards friction surfaces (102, 107) of a friction clutch.
FR0402992A 2004-03-23 2004-03-23 MOTOR VEHICLE STARTER EQUIPPED WITH FRICTION FREEWHEEL LAUNCHER Expired - Fee Related FR2868134B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0402992A FR2868134B1 (en) 2004-03-23 2004-03-23 MOTOR VEHICLE STARTER EQUIPPED WITH FRICTION FREEWHEEL LAUNCHER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0402992A FR2868134B1 (en) 2004-03-23 2004-03-23 MOTOR VEHICLE STARTER EQUIPPED WITH FRICTION FREEWHEEL LAUNCHER

Publications (2)

Publication Number Publication Date
FR2868134A1 true FR2868134A1 (en) 2005-09-30
FR2868134B1 FR2868134B1 (en) 2008-05-23

Family

ID=34946264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0402992A Expired - Fee Related FR2868134B1 (en) 2004-03-23 2004-03-23 MOTOR VEHICLE STARTER EQUIPPED WITH FRICTION FREEWHEEL LAUNCHER

Country Status (1)

Country Link
FR (1) FR2868134B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015033082A1 (en) * 2013-09-09 2015-03-12 Valeo Equipements Electriques Moteur Starter drive for an electric starter comprising a control ring rigidly connected to a gear
FR3085228A1 (en) * 2018-08-27 2020-02-28 Valeo Equipements Electriques Moteur STARTER CONTACTOR HAVING AN IMPROVED SEALING MEANS AND STARTER EQUIPPED WITH SUCH A CONTACTOR

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247727A (en) * 1964-05-11 1966-04-26 Bendix Corp Engine starter with one way clutch
US4895035A (en) * 1987-03-26 1990-01-23 Mitsubishi Denki Kabushiki Kaisha Device for supporting pinion shaft of electric motor for starting engine
DE4302619A1 (en) * 1993-01-30 1994-08-04 Audi Ag IC engine electric starter motor gear
FR2772433A1 (en) * 1997-12-17 1999-06-18 Valeo Equip Electr Moteur MOTOR VEHICLE STARTER COMPRISING AN IMPROVED LAUNCHER
US20030131817A1 (en) * 2001-06-29 2003-07-17 Gerard Vilou Motor vehicle starter with improved starter drive assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247727A (en) * 1964-05-11 1966-04-26 Bendix Corp Engine starter with one way clutch
US4895035A (en) * 1987-03-26 1990-01-23 Mitsubishi Denki Kabushiki Kaisha Device for supporting pinion shaft of electric motor for starting engine
DE4302619A1 (en) * 1993-01-30 1994-08-04 Audi Ag IC engine electric starter motor gear
FR2772433A1 (en) * 1997-12-17 1999-06-18 Valeo Equip Electr Moteur MOTOR VEHICLE STARTER COMPRISING AN IMPROVED LAUNCHER
US20030131817A1 (en) * 2001-06-29 2003-07-17 Gerard Vilou Motor vehicle starter with improved starter drive assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015033082A1 (en) * 2013-09-09 2015-03-12 Valeo Equipements Electriques Moteur Starter drive for an electric starter comprising a control ring rigidly connected to a gear
FR3010458A1 (en) * 2013-09-09 2015-03-13 Valeo Equip Electr Moteur LAUNCHER FOR AN ELECTRIC STARTER COMPRISING A SOLIDARITY MANEUVER RING OF A PINION
FR3085228A1 (en) * 2018-08-27 2020-02-28 Valeo Equipements Electriques Moteur STARTER CONTACTOR HAVING AN IMPROVED SEALING MEANS AND STARTER EQUIPPED WITH SUCH A CONTACTOR

Also Published As

Publication number Publication date
FR2868134B1 (en) 2008-05-23

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FR2868134A1 (en) Starter for motor vehicle`s combustion engine, has electric motor coupled to accelerator comprising coupling piece and/or shank-pinion unit with baffles/joints inhibiting migration of pollutants towards friction surfaces of friction clutch

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20191106