FR690098A - Polissoirs pour pièces de révolution - Google Patents

Polissoirs pour pièces de révolution

Info

Publication number
FR690098A
FR690098A FR690098DA FR690098A FR 690098 A FR690098 A FR 690098A FR 690098D A FR690098D A FR 690098DA FR 690098 A FR690098 A FR 690098A
Authority
FR
France
Prior art keywords
polishers
revolution
parts
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
Application number
Other languages
English (en)
Inventor
Jean Lelong
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 filed Critical
Application granted granted Critical
Publication of FR690098A publication Critical patent/FR690098A/fr
Expired 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR690098D 1930-02-17 1930-02-17 Polissoirs pour pièces de révolution Expired FR690098A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR690098T 1930-02-17

Publications (1)

Publication Number Publication Date
FR690098A true FR690098A (fr) 1930-09-16

Family

ID=9028020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690098D Expired FR690098A (fr) 1930-02-17 1930-02-17 Polissoirs pour pièces de révolution

Country Status (1)

Country Link
FR (1) FR690098A (fr)

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