FR2299926B1 - - Google Patents

Info

Publication number
FR2299926B1
FR2299926B1 FR7503589A FR7503589A FR2299926B1 FR 2299926 B1 FR2299926 B1 FR 2299926B1 FR 7503589 A FR7503589 A FR 7503589A FR 7503589 A FR7503589 A FR 7503589A FR 2299926 B1 FR2299926 B1 FR 2299926B1
Authority
FR
France
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
Application number
FR7503589A
Other languages
French (fr)
Other versions
FR2299926A1 (en
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.)
Politechnika Warszawska
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to FR7503589A priority Critical patent/FR2299926A1/en
Publication of FR2299926A1 publication Critical patent/FR2299926A1/en
Application granted granted Critical
Publication of FR2299926B1 publication Critical patent/FR2299926B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/145—Forging machines working with several hammers the hammers being driven by a rotating annular driving member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/025—Dies with parts moving along auxiliary lateral directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • 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)
  • Support Of The Bearing (AREA)
FR7503589A 1975-02-05 1975-02-05 Detented circular member forming machine - has conical rollers deforming elements into workpiece Granted FR2299926A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503589A FR2299926A1 (en) 1975-02-05 1975-02-05 Detented circular member forming machine - has conical rollers deforming elements into workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503589A FR2299926A1 (en) 1975-02-05 1975-02-05 Detented circular member forming machine - has conical rollers deforming elements into workpiece

Publications (2)

Publication Number Publication Date
FR2299926A1 FR2299926A1 (en) 1976-09-03
FR2299926B1 true FR2299926B1 (en) 1978-10-27

Family

ID=9150792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503589A Granted FR2299926A1 (en) 1975-02-05 1975-02-05 Detented circular member forming machine - has conical rollers deforming elements into workpiece

Country Status (1)

Country Link
FR (1) FR2299926A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19827191A1 (en) * 1998-06-18 1999-12-23 Volkswagen Ag Method for producing an inner profile of a sleeve-like metallic outer part and / or for producing an outer profile of a metallic inner part by kneading

Also Published As

Publication number Publication date
FR2299926A1 (en) 1976-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse