FR2896828B1 - Demarreur de moteur equipe d'un embrayage unidirectionnel. - Google Patents

Demarreur de moteur equipe d'un embrayage unidirectionnel.

Info

Publication number
FR2896828B1
FR2896828B1 FR0700722A FR0700722A FR2896828B1 FR 2896828 B1 FR2896828 B1 FR 2896828B1 FR 0700722 A FR0700722 A FR 0700722A FR 0700722 A FR0700722 A FR 0700722A FR 2896828 B1 FR2896828 B1 FR 2896828B1
Authority
FR
France
Prior art keywords
clutch
armature shaft
clutch part
way clutch
rollers
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
FR0700722A
Other languages
English (en)
Other versions
FR2896828A1 (fr
Inventor
Tomohiro Ohmura
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2896828A1 publication Critical patent/FR2896828A1/fr
Application granted granted Critical
Publication of FR2896828B1 publication Critical patent/FR2896828B1/fr
Expired - Fee Related 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
    • F02N15/02—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
    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • 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
    • 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)
  • Braking Arrangements (AREA)

Abstract

Un démarreur (1) à engrènement constant pour un moteur est équipé d'un embrayage unidirectionnel (7). L'embrayage unidirectionnel permet à un arbre d'armature (14) d'un moteur électrique (2) installé dans le démarreur de tourner uniquement dans une direction normale et comprend des parties intérieure (34) et extérieure (36) d'embrayage et des rouleaux (37). La partie extérieure d'embrayage est disposée dans un agencement coaxial avec la partie intérieure d'embrayage et comporte des chambres de cames (35) en forme de coins où les rouleaux sont mobiles empêchant la partie intérieure d'embrayage de tourner lorsque le couple est transmis à l'embrayage unidirectionnel pour faire tourner l'arbre d'armature inversement à la direction normale. La partie intérieure d'embrayage est séparée de l'arbre d'armature leur permettant ainsi d'être en matériaux différents pour améliorer leurs propriétés mécaniques, telles qu'une résistance à l'abrasion et une solidité, et en assurant leur aptitude au formage.
FR0700722A 2006-02-01 2007-02-01 Demarreur de moteur equipe d'un embrayage unidirectionnel. Expired - Fee Related FR2896828B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006024703A JP4479670B2 (ja) 2006-02-01 2006-02-01 スタータ

Publications (2)

Publication Number Publication Date
FR2896828A1 FR2896828A1 (fr) 2007-08-03
FR2896828B1 true FR2896828B1 (fr) 2016-01-15

Family

ID=38282415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700722A Expired - Fee Related FR2896828B1 (fr) 2006-02-01 2007-02-01 Demarreur de moteur equipe d'un embrayage unidirectionnel.

Country Status (3)

Country Link
JP (1) JP4479670B2 (fr)
DE (1) DE102007004371B4 (fr)
FR (1) FR2896828B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4466625B2 (ja) * 2006-08-11 2010-05-26 株式会社デンソー スタータ
JP2009052685A (ja) * 2007-08-28 2009-03-12 Denso Corp 一方向クラッチ
DE102007061115B4 (de) * 2007-12-19 2016-07-21 Robert Bosch Gmbh Starter für eine Brennkraftmaschine mit Schmutzabweiser zwischen Startermotor und Getriebe
JP2009209843A (ja) * 2008-03-05 2009-09-17 Denso Corp スタータ
JP2010196629A (ja) 2009-02-26 2010-09-09 Denso Corp スタータ
FR2969221B1 (fr) * 2010-12-21 2015-08-07 Valeo Equip Electr Moteur Demarreur a engrenement permanent equipe d'un systeme d'accouplement de la roue d'entrainement au rotor du moteur du demarreur
DE102011081093A1 (de) * 2011-08-17 2013-02-21 Robert Bosch Gmbh Startsystem, Verfahren und Computerprogrammprodukt zum Starten einer Brennkraftmaschine
DE102011090012A1 (de) * 2011-12-28 2013-07-04 Robert Bosch Gmbh Startvorrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
FR3006385B1 (fr) 2013-05-30 2018-01-05 Valeo Equipements Electriques Moteur Demarreur pour moteur thermique
DE102013210219A1 (de) 2013-06-03 2014-07-03 Schaeffler Technologies Gmbh & Co. Kg Starteranordnung und Verfahren zum Betreiben der Starteranordnung
DE102015008895A1 (de) * 2015-07-09 2017-01-12 Borgwarner Inc. Startanordnung für den Antriebsstrang eines Kraftfahrzeugs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT99819B (de) * 1922-10-23 1925-04-25 Maybach Motorenbau Gmbh Andrehvorrichtung für Kraftfahrzeuge.
FR2566868B1 (fr) * 1984-06-29 1990-01-05 Paris & Du Rhone Reducteur epicycloidal a blocage centrifuge
JPH0712034A (ja) * 1993-06-23 1995-01-17 Mitsuba Electric Mfg Co Ltd スタータ
JP3011088B2 (ja) * 1995-04-26 2000-02-21 株式会社デンソー 始動兼発電装置
JP2004225544A (ja) * 2003-01-20 2004-08-12 Toyota Motor Corp 車両用エンジンの始動装置
FR2865243B1 (fr) * 2004-01-16 2009-06-26 Denso Corp Demarreur avec limitation des vibrations et de l'inclinaison de l'arbre de sortie

Also Published As

Publication number Publication date
DE102007004371A1 (de) 2007-08-09
FR2896828A1 (fr) 2007-08-03
DE102007004371B4 (de) 2014-02-20
JP2007205244A (ja) 2007-08-16
JP4479670B2 (ja) 2010-06-09

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