FR3050240B1 - STARTER FOR A MOTOR VEHICLE HEAT ENGINE PROVIDED WITH A REDUCER CROWN SUITABLE FOR SELF-CENTERING - Google Patents

STARTER FOR A MOTOR VEHICLE HEAT ENGINE PROVIDED WITH A REDUCER CROWN SUITABLE FOR SELF-CENTERING Download PDF

Info

Publication number
FR3050240B1
FR3050240B1 FR1653236A FR1653236A FR3050240B1 FR 3050240 B1 FR3050240 B1 FR 3050240B1 FR 1653236 A FR1653236 A FR 1653236A FR 1653236 A FR1653236 A FR 1653236A FR 3050240 B1 FR3050240 B1 FR 3050240B1
Authority
FR
France
Prior art keywords
starter
self
motor vehicle
heat engine
centering
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.)
Active
Application number
FR1653236A
Other languages
French (fr)
Other versions
FR3050240A1 (en
Inventor
Jose Mateus
Thierry Paltrie
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 FR1653236A priority Critical patent/FR3050240B1/en
Priority to PCT/FR2017/050880 priority patent/WO2017178759A1/en
Publication of FR3050240A1 publication Critical patent/FR3050240A1/en
Application granted granted Critical
Publication of FR3050240B1 publication Critical patent/FR3050240B1/en
Active 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
    • 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
    • F02N15/006—Assembling or mounting of starting devices
    • 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
    • F02N15/043—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer
    • F02N15/046—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer of the planetary 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
    • 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
    • F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
    • F02N15/023—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the overrunning 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
    • F02N15/062—Starter drives
    • 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

Landscapes

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

Abstract

L'invention porte principalement sur un démarreur pour moteur thermique d'un véhicule automobile comprenant: - un moteur électrique comprenant une culasse et un rotor monté sur un arbre, - un arbre d'entraînement apte à être entrainé en rotation par ledit rotor, - un réducteur de vitesse de type épicycloïdal monté entre l'arbre de rotor et ledit arbre d'entraînement, - une plaque de base portant ladite couronne dentée (102), - la plaque de base comprenant des parties butées (120) situées entre la couronne (102) et la culasse, caractérisé en ce que la couronne dentée (102) est montée avec un jeu radial (J) entre sa périphérie externe et une périphérie interne des parties butées (120), ledit jeu radial (J) étant tel qu'il autorise ladite couronne dentée (102) à s'auto-centrer sous des efforts appliqués par les satellites du réducteur de vitesse.The invention relates mainly to a starter for a heat engine of a motor vehicle comprising: - an electric motor comprising a cylinder head and a rotor mounted on a shaft, - a drive shaft capable of being rotated by said rotor, - a planetary-type speed reducer mounted between the rotor shaft and said drive shaft, - a base plate carrying said toothed ring (102), - the base plate comprising stop parts (120) located between the ring (102) and the cylinder head, characterized in that the ring gear (102) is mounted with a radial clearance (J) between its external periphery and an internal periphery of the abutment parts (120), said radial clearance (J) being such that 'it allows said ring gear (102) to self-center under forces applied by the satellites of the speed reducer.

FR1653236A 2016-04-13 2016-04-13 STARTER FOR A MOTOR VEHICLE HEAT ENGINE PROVIDED WITH A REDUCER CROWN SUITABLE FOR SELF-CENTERING Active FR3050240B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1653236A FR3050240B1 (en) 2016-04-13 2016-04-13 STARTER FOR A MOTOR VEHICLE HEAT ENGINE PROVIDED WITH A REDUCER CROWN SUITABLE FOR SELF-CENTERING
PCT/FR2017/050880 WO2017178759A1 (en) 2016-04-13 2017-04-12 Motor vehicle heat engine starter with a self-centring reduction gear ring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1653236 2016-04-13
FR1653236A FR3050240B1 (en) 2016-04-13 2016-04-13 STARTER FOR A MOTOR VEHICLE HEAT ENGINE PROVIDED WITH A REDUCER CROWN SUITABLE FOR SELF-CENTERING

Publications (2)

Publication Number Publication Date
FR3050240A1 FR3050240A1 (en) 2017-10-20
FR3050240B1 true FR3050240B1 (en) 2019-12-27

Family

ID=56101702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653236A Active FR3050240B1 (en) 2016-04-13 2016-04-13 STARTER FOR A MOTOR VEHICLE HEAT ENGINE PROVIDED WITH A REDUCER CROWN SUITABLE FOR SELF-CENTERING

Country Status (2)

Country Link
FR (1) FR3050240B1 (en)
WO (1) WO2017178759A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6407398B1 (en) 2017-12-18 2018-10-17 三菱電機株式会社 Starter for internal combustion engine
FR3089260A1 (en) * 2018-12-03 2020-06-05 Valeo Equipements Electriques Moteur MOTOR VEHICLE STARTER EQUIPPED WITH TORQUE SHOCK ABSORBING DEVICE
FR3089587B1 (en) * 2018-12-07 2021-04-02 Valeo Equip Electr Moteur REDUCER FOR A THERMAL ENGINE STARTER

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06159206A (en) * 1992-11-26 1994-06-07 Hitachi Ltd Starter with built-in epicyclic reduction gear
FR2725758B1 (en) * 1994-10-18 1997-01-10 Valeo Equip Electr Moteur ELECTRIC STARTER FOR A MOTOR VEHICLE COMBUSTION ENGINE
JP3557789B2 (en) * 1996-06-27 2004-08-25 株式会社デンソー Starter with planetary gear reducer
FR2745855B1 (en) * 1996-03-08 1998-04-10 Valeo Equip Electr Moteur STARTER OF A MOTOR VEHICLE COMPRISING IMPROVED THRUST MEANS FOR ITS TRAINER
JP3389921B2 (en) * 2000-09-21 2003-03-24 株式会社デンソー Starter
JP4111017B2 (en) * 2003-03-13 2008-07-02 株式会社デンソー Starter
CN103485956B (en) * 2012-06-12 2016-02-10 罗伯特·博世有限公司 For the starting arrangement of internal-combustion engine
FR3013396A1 (en) * 2013-11-21 2015-05-22 Valeo Equip Electr Moteur STARTER MOTOR THERMAL MOTOR STARTER LAUNCHER AND STARTER COMPRISING SUCH LAUNCHER
JP2016070158A (en) * 2014-09-30 2016-05-09 日立オートモティブシステムズ株式会社 Starter

Also Published As

Publication number Publication date
FR3050240A1 (en) 2017-10-20
WO2017178759A1 (en) 2017-10-19

Similar Documents

Publication Publication Date Title
FR3050240B1 (en) STARTER FOR A MOTOR VEHICLE HEAT ENGINE PROVIDED WITH A REDUCER CROWN SUITABLE FOR SELF-CENTERING
FR3054264B1 (en) REDUCING TURBOMACHINE WITH EPICYCLOIDAL TRAIN
FR3069296B1 (en) TRANSMISSION DEVICE FOR HYBRID VEHICLE
JP6163561B2 (en) Engine supercharger rotation unit and its balance adjustment method
FR3080835B1 (en) PROPULSION SYSTEM FOR A HELICOPTER
FR2429898A1 (en) SEGMENTS FOR PISTON OF INTERNAL COMBUSTION ENGINE
ES459614A1 (en) Electric starter for an engine
US1408385A (en) Motor wheel
FR3078552B1 (en) STARTER FOR MOTOR VEHICLE THERMAL ENGINE EQUIPPED WITH A REDUCER CROWN CONFIGURED TO DAMAGE SHOCKS
US2018794A (en) Mounting for internal combustion engines
US1951030A (en) Engine starting mechanism
JP6302806B2 (en) Rotating unit
FR3066970B1 (en) MOTOR-REDUCER FOR MOTOR VEHICLE WIPING SYSTEM
US2020732A (en) Starter for gas engines
JPS58101039U (en) Gear transmission for driving a control shaft by a crankshaft
FR3089587B1 (en) REDUCER FOR A THERMAL ENGINE STARTER
FR3102143B1 (en) Propulsion system for a helicopter
FR3014479B1 (en) THERMAL MOTOR AND VEHICLE EQUIPPED WITH SUCH A MOTOR
HU190492B (en) Oil pump for pressure lubricating four-stroke internal combustion engines
FR3017665A1 (en) PUMP BLOCK
FR3077107B1 (en) ASSEMBLY OF A CLUTCH STOP AROUND A SHAFT OF A GEARBOX OF A MOTOR VEHICLE
US1288087A (en) Engine-starter.
GB1019975A (en) Combined starter-alternator unit for internal combustion engines
FR3062420B1 (en) FUEL PUMP DRIVE DEVICE FOR TURBOMACHINE
US1071781A (en) Engine and magneto assembly.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20171020

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9