FR2449509A1 - Outil pour usiner les orifices par deformation plastique - Google Patents

Outil pour usiner les orifices par deformation plastique

Info

Publication number
FR2449509A1
FR2449509A1 FR7904701A FR7904701A FR2449509A1 FR 2449509 A1 FR2449509 A1 FR 2449509A1 FR 7904701 A FR7904701 A FR 7904701A FR 7904701 A FR7904701 A FR 7904701A FR 2449509 A1 FR2449509 A1 FR 2449509A1
Authority
FR
France
Prior art keywords
axis
imaginary sphere
plastic deformation
support shaft
hole forming
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
FR7904701A
Other languages
English (en)
French (fr)
Other versions
FR2449509B1 (enExample
Inventor
L A Gik
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.)
KALININGR TEKHN INSTITU
Original Assignee
KALININGR TEKHN INSTITU
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 KALININGR TEKHN INSTITU filed Critical KALININGR TEKHN INSTITU
Priority to FR7904701A priority Critical patent/FR2449509A1/fr
Publication of FR2449509A1 publication Critical patent/FR2449509A1/fr
Application granted granted Critical
Publication of FR2449509B1 publication Critical patent/FR2449509B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR7904701A 1979-02-23 1979-02-23 Outil pour usiner les orifices par deformation plastique Granted FR2449509A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7904701A FR2449509A1 (fr) 1979-02-23 1979-02-23 Outil pour usiner les orifices par deformation plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904701A FR2449509A1 (fr) 1979-02-23 1979-02-23 Outil pour usiner les orifices par deformation plastique

Publications (2)

Publication Number Publication Date
FR2449509A1 true FR2449509A1 (fr) 1980-09-19
FR2449509B1 FR2449509B1 (enExample) 1982-11-19

Family

ID=9222386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904701A Granted FR2449509A1 (fr) 1979-02-23 1979-02-23 Outil pour usiner les orifices par deformation plastique

Country Status (1)

Country Link
FR (1) FR2449509A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB542401A (en) * 1940-10-07 1942-01-07 Nat Acme Co Improvements in methods and means for burnishing spherical seats
FR1242523A (fr) * 1959-11-30 1960-09-30 Foote Burt Co Tête de brunissage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB542401A (en) * 1940-10-07 1942-01-07 Nat Acme Co Improvements in methods and means for burnishing spherical seats
FR1242523A (fr) * 1959-11-30 1960-09-30 Foote Burt Co Tête de brunissage

Also Published As

Publication number Publication date
FR2449509B1 (enExample) 1982-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse