FR2326252A1 - Procede pour fabriquer un arbre a galets creux d'une piece - Google Patents

Procede pour fabriquer un arbre a galets creux d'une piece

Info

Publication number
FR2326252A1
FR2326252A1 FR7530173A FR7530173A FR2326252A1 FR 2326252 A1 FR2326252 A1 FR 2326252A1 FR 7530173 A FR7530173 A FR 7530173A FR 7530173 A FR7530173 A FR 7530173A FR 2326252 A1 FR2326252 A1 FR 2326252A1
Authority
FR
France
Prior art keywords
produced
internal
rolling mill
subjecting
cylindrical blank
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
FR7530173A
Other languages
English (en)
French (fr)
Other versions
FR2326252B1 (enrdf_load_stackoverflow
Inventor
Lawrence Wagner Gibble
Dennis Lee Keesey
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to FR7530173A priority Critical patent/FR2326252A1/fr
Publication of FR2326252A1 publication Critical patent/FR2326252A1/fr
Application granted granted Critical
Publication of FR2326252B1 publication Critical patent/FR2326252B1/fr
Granted 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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/10—Making machine elements axles or shafts of cylindrical form
    • 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
    • B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
FR7530173A 1975-10-02 1975-10-02 Procede pour fabriquer un arbre a galets creux d'une piece Granted FR2326252A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7530173A FR2326252A1 (fr) 1975-10-02 1975-10-02 Procede pour fabriquer un arbre a galets creux d'une piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530173A FR2326252A1 (fr) 1975-10-02 1975-10-02 Procede pour fabriquer un arbre a galets creux d'une piece

Publications (2)

Publication Number Publication Date
FR2326252A1 true FR2326252A1 (fr) 1977-04-29
FR2326252B1 FR2326252B1 (enrdf_load_stackoverflow) 1980-07-18

Family

ID=9160732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530173A Granted FR2326252A1 (fr) 1975-10-02 1975-10-02 Procede pour fabriquer un arbre a galets creux d'une piece

Country Status (1)

Country Link
FR (1) FR2326252A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473916A1 (fr) * 1980-01-22 1981-07-24 Tubes Cie Indle Cale Procede de faconnage a froid d'un arbre tubulaire dont les extremites ont un diametre interieur calibre inferieur a celui de sa partie centrale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473916A1 (fr) * 1980-01-22 1981-07-24 Tubes Cie Indle Cale Procede de faconnage a froid d'un arbre tubulaire dont les extremites ont un diametre interieur calibre inferieur a celui de sa partie centrale

Also Published As

Publication number Publication date
FR2326252B1 (enrdf_load_stackoverflow) 1980-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse