FR2870545A1 - Procede de realisation d'un arbre de lanceur de demarreur - Google Patents

Procede de realisation d'un arbre de lanceur de demarreur

Info

Publication number
FR2870545A1
FR2870545A1 FR0450992A FR0450992A FR2870545A1 FR 2870545 A1 FR2870545 A1 FR 2870545A1 FR 0450992 A FR0450992 A FR 0450992A FR 0450992 A FR0450992 A FR 0450992A FR 2870545 A1 FR2870545 A1 FR 2870545A1
Authority
FR
France
Prior art keywords
section
shaft
producing
heat treatment
launcher
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
FR0450992A
Other languages
English (en)
Other versions
FR2870545B1 (fr
Inventor
Celine Berthod
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
Priority to FR0450992A priority Critical patent/FR2870545B1/fr
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to PCT/FR2005/001258 priority patent/WO2005113841A2/fr
Priority to KR1020067024197A priority patent/KR20070044396A/ko
Priority to BRPI0509115-2A priority patent/BRPI0509115A/pt
Priority to CNA2005800162433A priority patent/CN1957096A/zh
Priority to EP05773266A priority patent/EP1771587A2/fr
Priority to US10/599,217 priority patent/US20080244892A1/en
Priority to JP2007517339A priority patent/JP2007538155A/ja
Publication of FR2870545A1 publication Critical patent/FR2870545A1/fr
Application granted granted Critical
Publication of FR2870545B1 publication Critical patent/FR2870545B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/78—Combined heat-treatments not provided for above
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

L'invention propose un procédé de réalisation d'un arbre (10) qui comporte un premier tronçon, un deuxième tronçon cannelé et un troisième tronçon (T3) comportant une face (22) d'épaulement de butée pour le lanceur, comportant les étapes suivantes :- a) usinage de ces trois tronçons ;- b) réalisation des cannelures extérieures du deuxième tronçon ;- c) traitement thermique de surface d'au moins une partie axiale de l'arbre de lanceur (10) ;caractérisé en ce que le procédé comporte une étape supplémentaire, préalable à l'étape de traitement thermique, pour réduire les contraintes mécaniques résiduelles résultant des étapes antérieures au traitement thermique.Cette étape supplémentaire est une étape de recuit, notamment par chauffage par induction, d'au moins une portion axiale (18-22, T3) de l'arbre de lanceur (10).
FR0450992A 2004-05-19 2004-05-19 Procede de realisation d'un arbre de lanceur de demarreur Expired - Fee Related FR2870545B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0450992A FR2870545B1 (fr) 2004-05-19 2004-05-19 Procede de realisation d'un arbre de lanceur de demarreur
KR1020067024197A KR20070044396A (ko) 2004-05-19 2005-05-19 스틸 시동기 헤드 샤프트 제조 방법
BRPI0509115-2A BRPI0509115A (pt) 2004-05-19 2005-05-19 processo de produção de uma árvore de lançador de arranque
CNA2005800162433A CN1957096A (zh) 2004-05-19 2005-05-19 起动机端头轴的制造方法
PCT/FR2005/001258 WO2005113841A2 (fr) 2004-05-19 2005-05-19 Procédé de réalisation d'un arbre de lanceur de démarreur
EP05773266A EP1771587A2 (fr) 2004-05-19 2005-05-19 Procédé de réalisation d'un arbre de lanceur de démarreur
US10/599,217 US20080244892A1 (en) 2004-05-19 2005-05-19 Method For Producing a Shaft Pertaining to a Starter
JP2007517339A JP2007538155A (ja) 2004-05-19 2005-05-19 スタータヘッドシャフトの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450992A FR2870545B1 (fr) 2004-05-19 2004-05-19 Procede de realisation d'un arbre de lanceur de demarreur

Publications (2)

Publication Number Publication Date
FR2870545A1 true FR2870545A1 (fr) 2005-11-25
FR2870545B1 FR2870545B1 (fr) 2006-07-14

Family

ID=34946007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450992A Expired - Fee Related FR2870545B1 (fr) 2004-05-19 2004-05-19 Procede de realisation d'un arbre de lanceur de demarreur

Country Status (8)

Country Link
US (1) US20080244892A1 (fr)
EP (1) EP1771587A2 (fr)
JP (1) JP2007538155A (fr)
KR (1) KR20070044396A (fr)
CN (1) CN1957096A (fr)
BR (1) BRPI0509115A (fr)
FR (1) FR2870545B1 (fr)
WO (1) WO2005113841A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101275532B (zh) * 2007-03-26 2010-05-19 上海秋乐实业有限公司 一种起动机驱动轴的制造方法
FR2938882B1 (fr) * 2008-11-24 2014-08-22 Valeo Equip Electr Moteur Procede de montage d'un ensemble lanceur sur un arbre d'entrainement rotatif d'un dispositif de demarrage
CN102345546A (zh) * 2010-08-02 2012-02-08 德昌电机(深圳)有限公司 启动器
FR3086019B1 (fr) * 2018-09-14 2020-08-14 Renault Sas Procede de redressage d'un arbre metallique comportant une etape de revenu localise

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB766115A (en) * 1954-04-13 1957-01-16 Eaton Axles Ltd Improvements in or relating to the manufacture of axle shafts
US3024626A (en) * 1959-10-02 1962-03-13 Eaton Mfg Co Axle shaft
GB2028691A (en) * 1978-05-19 1980-03-12 Cooke K Making power transmission shafts
JPH10212525A (ja) * 1997-01-30 1998-08-11 Fuji Denshi Kogyo Kk 軸状ワークの移動焼入方法及び装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2179073A (en) * 1935-06-10 1939-11-07 Timken Axle Co Detroit Apparatus for heat treating
US3169893A (en) * 1961-05-31 1965-02-16 Westinghouse Electric Corp Method and apparatus for heat treating elongated rotary workpieces
US3648995A (en) * 1969-12-12 1972-03-14 Park Ohio Industries Inc Apparatus for inductively heating an elongated workpiece
FR2745855B1 (fr) * 1996-03-08 1998-04-10 Valeo Equip Electr Moteur Demarreur de vehicule automobile comportant des moyens de butee perfectionnes pour son entraineur
US6169333B1 (en) * 1997-10-06 2001-01-02 Visteon Global Technologies, Inc. Starter motor drive stop
JP3932809B2 (ja) * 2001-02-05 2007-06-20 トヨタ自動車株式会社 低歪焼入装置と焼入方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB766115A (en) * 1954-04-13 1957-01-16 Eaton Axles Ltd Improvements in or relating to the manufacture of axle shafts
US3024626A (en) * 1959-10-02 1962-03-13 Eaton Mfg Co Axle shaft
GB2028691A (en) * 1978-05-19 1980-03-12 Cooke K Making power transmission shafts
JPH10212525A (ja) * 1997-01-30 1998-08-11 Fuji Denshi Kogyo Kk 軸状ワークの移動焼入方法及び装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13 30 November 1998 (1998-11-30) *

Also Published As

Publication number Publication date
FR2870545B1 (fr) 2006-07-14
KR20070044396A (ko) 2007-04-27
BRPI0509115A (pt) 2007-08-28
WO2005113841A2 (fr) 2005-12-01
CN1957096A (zh) 2007-05-02
WO2005113841A3 (fr) 2006-05-04
EP1771587A2 (fr) 2007-04-11
JP2007538155A (ja) 2007-12-27
US20080244892A1 (en) 2008-10-09

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Legal Events

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ST Notification of lapse

Effective date: 20100129