FR2654025B1 - Procede et outillage pour le forgeage a froid de pignons dentes. - Google Patents

Procede et outillage pour le forgeage a froid de pignons dentes.

Info

Publication number
FR2654025B1
FR2654025B1 FR8914572A FR8914572A FR2654025B1 FR 2654025 B1 FR2654025 B1 FR 2654025B1 FR 8914572 A FR8914572 A FR 8914572A FR 8914572 A FR8914572 A FR 8914572A FR 2654025 B1 FR2654025 B1 FR 2654025B1
Authority
FR
France
Prior art keywords
tools
cold forging
toothed pinions
pinions
toothed
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 - Lifetime
Application number
FR8914572A
Other languages
English (en)
Other versions
FR2654025A1 (fr
Inventor
Perrier Jean
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8914572A priority Critical patent/FR2654025B1/fr
Publication of FR2654025A1 publication Critical patent/FR2654025A1/fr
Application granted granted Critical
Publication of FR2654025B1 publication Critical patent/FR2654025B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR8914572A 1989-11-07 1989-11-07 Procede et outillage pour le forgeage a froid de pignons dentes. Expired - Lifetime FR2654025B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8914572A FR2654025B1 (fr) 1989-11-07 1989-11-07 Procede et outillage pour le forgeage a froid de pignons dentes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914572A FR2654025B1 (fr) 1989-11-07 1989-11-07 Procede et outillage pour le forgeage a froid de pignons dentes.

Publications (2)

Publication Number Publication Date
FR2654025A1 FR2654025A1 (fr) 1991-05-10
FR2654025B1 true FR2654025B1 (fr) 1994-06-03

Family

ID=9387149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914572A Expired - Lifetime FR2654025B1 (fr) 1989-11-07 1989-11-07 Procede et outillage pour le forgeage a froid de pignons dentes.

Country Status (1)

Country Link
FR (1) FR2654025B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970073791A (ko) * 1996-05-20 1997-12-10 임기현 자동차 클러치 허브의 냉간단조 성형방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713277A (en) * 1950-09-02 1955-07-19 Mullins Mfg Corp Method of cold forming ring gears
DE2034043A1 (de) * 1970-07-09 1972-01-13 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Vorrichtung zur spanlosen Herstellung von Kegelzahnrädern
US3688549A (en) * 1970-08-14 1972-09-05 Toyota Motor Co Ltd Process for cold plastic forming of spaced tooth-like projections on a ring or similarly shaped member
DE2927135B1 (de) * 1979-07-05 1980-09-11 Kabel Metallwerke Ghh Verfahren und Vorrichtung zum Herstellen von Kegelzahnraedern
JPS6233037A (ja) * 1985-08-05 1987-02-13 Nissan Motor Co Ltd 自動車のトランスミツシヨン用ギアの成形方法
JPS6250040A (ja) * 1985-08-27 1987-03-04 Musashi Seimitsu Ind Co Ltd かさ歯車の温間鍛造による製造方法
JPS62118937A (ja) * 1985-11-18 1987-05-30 Aisin Seiki Co Ltd 歯車の歯スジ方向に逆テ−パを成形する加工方法

Also Published As

Publication number Publication date
FR2654025A1 (fr) 1991-05-10

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