FR891301A - Appareil de centrage perfectionné pour tours - Google Patents

Appareil de centrage perfectionné pour tours

Info

Publication number
FR891301A
FR891301A FR891301DA FR891301A FR 891301 A FR891301 A FR 891301A FR 891301D A FR891301D A FR 891301DA FR 891301 A FR891301 A FR 891301A
Authority
FR
France
Prior art keywords
lathes
centering device
advanced
advanced centering
centering
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
Amaury Lot
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 FR891301A publication Critical patent/FR891301A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2291—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the workpiece relative to the holder thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR891301D 1942-10-30 1942-10-30 Appareil de centrage perfectionné pour tours Expired FR891301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891301T 1942-10-30

Publications (1)

Publication Number Publication Date
FR891301A true FR891301A (fr) 1944-03-03

Family

ID=9386100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891301D Expired FR891301A (fr) 1942-10-30 1942-10-30 Appareil de centrage perfectionné pour tours

Country Status (1)

Country Link
FR (1) FR891301A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150290756A1 (en) * 2014-04-09 2015-10-15 Pratt & Whitney Canada Corp. Method of machining a part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150290756A1 (en) * 2014-04-09 2015-10-15 Pratt & Whitney Canada Corp. Method of machining a part
US9844848B2 (en) * 2014-04-09 2017-12-19 Pratt & Whitney Canada Corp. Method of machining a part

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