FR872496A - Self-clamping chuck improvements - Google Patents

Self-clamping chuck improvements

Info

Publication number
FR872496A
FR872496A FR872496DA FR872496A FR 872496 A FR872496 A FR 872496A FR 872496D A FR872496D A FR 872496DA FR 872496 A FR872496 A FR 872496A
Authority
FR
France
Prior art keywords
self
clamping chuck
chuck
clamping
chuck improvements
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
French (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.)
HENRI FAURE ET FILS
Original Assignee
HENRI FAURE ET FILS
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 HENRI FAURE ET FILS filed Critical HENRI FAURE ET FILS
Application granted granted Critical
Publication of FR872496A publication Critical patent/FR872496A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/223—Jaws in the form of cylindrical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR872496D 1940-11-20 1940-11-20 Self-clamping chuck improvements Expired FR872496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872496T 1940-11-20

Publications (1)

Publication Number Publication Date
FR872496A true FR872496A (en) 1942-06-10

Family

ID=9358932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872496D Expired FR872496A (en) 1940-11-20 1940-11-20 Self-clamping chuck improvements

Country Status (1)

Country Link
FR (1) FR872496A (en)

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