FR543655A - Perfectionnements apportés aux mandrins de tour et analogues - Google Patents

Perfectionnements apportés aux mandrins de tour et analogues

Info

Publication number
FR543655A
FR543655A FR543655DA FR543655A FR 543655 A FR543655 A FR 543655A FR 543655D A FR543655D A FR 543655DA FR 543655 A FR543655 A FR 543655A
Authority
FR
France
Prior art keywords
lathe chucks
chucks
lathe
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
Cecil Daniel Andrew
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 FR543655A publication Critical patent/FR543655A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B33/00—Drivers; Driving centres, Nose clutches, e.g. lathe dogs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/26—Work driver

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR543655D 1920-11-23 1921-11-17 Perfectionnements apportés aux mandrins de tour et analogues Expired FR543655A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB32953/20A GB172854A (en) 1920-11-23 1920-11-23 Improvements in or relating to chucks for lathes and the like
US514495A US1456293A (en) 1920-11-23 1921-11-12 Chuck for lathes and the like

Publications (1)

Publication Number Publication Date
FR543655A true FR543655A (fr) 1922-09-07

Family

ID=26261639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543655D Expired FR543655A (fr) 1920-11-23 1921-11-17 Perfectionnements apportés aux mandrins de tour et analogues

Country Status (3)

Country Link
US (1) US1456293A (fr)
FR (1) FR543655A (fr)
GB (1) GB172854A (fr)

Also Published As

Publication number Publication date
GB172854A (en) 1921-12-22
US1456293A (en) 1923-05-22

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