FR2462216B1 - - Google Patents

Info

Publication number
FR2462216B1
FR2462216B1 FR7919463A FR7919463A FR2462216B1 FR 2462216 B1 FR2462216 B1 FR 2462216B1 FR 7919463 A FR7919463 A FR 7919463A FR 7919463 A FR7919463 A FR 7919463A FR 2462216 B1 FR2462216 B1 FR 2462216B1
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
FR7919463A
Other languages
French (fr)
Other versions
FR2462216A1 (fr
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.)
Institut Sverkhtverdykh Materialov
Original Assignee
Institut Sverkhtverdykh Materialov
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 Institut Sverkhtverdykh Materialov filed Critical Institut Sverkhtverdykh Materialov
Priority to FR7919463A priority Critical patent/FR2462216A1/fr
Publication of FR2462216A1 publication Critical patent/FR2462216A1/fr
Application granted granted Critical
Publication of FR2462216B1 publication Critical patent/FR2462216B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/02—Treating or finishing by applying pressure, e.g. knurling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
FR7919463A 1979-07-27 1979-07-27 Outil pour l'usinage des surfaces internes de pieces par deformation Granted FR2462216A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7919463A FR2462216A1 (fr) 1979-07-27 1979-07-27 Outil pour l'usinage des surfaces internes de pieces par deformation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919463A FR2462216A1 (fr) 1979-07-27 1979-07-27 Outil pour l'usinage des surfaces internes de pieces par deformation

Publications (2)

Publication Number Publication Date
FR2462216A1 FR2462216A1 (fr) 1981-02-13
FR2462216B1 true FR2462216B1 (OSRAM) 1983-11-10

Family

ID=9228396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919463A Granted FR2462216A1 (fr) 1979-07-27 1979-07-27 Outil pour l'usinage des surfaces internes de pieces par deformation

Country Status (1)

Country Link
FR (1) FR2462216A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553315B1 (fr) * 1983-10-14 1987-01-09 Npsp Hydroplast Obrabot Metal Appareil de finissage hydroplastique par souffle de billettes tubulaires
NL1011437C2 (nl) * 1999-03-03 2000-09-05 Corus Staal Bv Werkwijze voor het wandstrekken van een plaatvormig product en een wandstrekgereedschap.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1619479A (en) * 1926-02-01 1927-03-01 J Faessler Mfg Company Method of and apparatus for finishing cylindrical bearing surfaces
US2726704A (en) * 1952-05-23 1955-12-13 Henry C Fischer Apparatus for sizing tubing
US3049788A (en) * 1960-02-26 1962-08-21 Omega Ind Inc Method and apparatus for finishing surfaces
FR1286135A (fr) * 1961-03-24 1962-03-02 Smeralovy Zd Y Narodni Podnik Procédé et outil pour la fabrication de pièces comportant une ouverture précise ou avec une chemise insérée

Also Published As

Publication number Publication date
FR2462216A1 (fr) 1981-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse