FR1022240A - Machine tool clamps improvements - Google Patents

Machine tool clamps improvements

Info

Publication number
FR1022240A
FR1022240A FR1022240DA FR1022240A FR 1022240 A FR1022240 A FR 1022240A FR 1022240D A FR1022240D A FR 1022240DA FR 1022240 A FR1022240 A FR 1022240A
Authority
FR
France
Prior art keywords
machine tool
tool clamps
clamps
machine
tool
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)
Inventor
Eric Vilhelm Torsten Jahrl
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 FR1022240A publication Critical patent/FR1022240A/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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/2012—Threaded cam actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1022240D 1950-07-21 1950-07-21 Machine tool clamps improvements Expired FR1022240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1022240T 1950-07-21

Publications (1)

Publication Number Publication Date
FR1022240A true FR1022240A (en) 1953-03-02

Family

ID=9577505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022240D Expired FR1022240A (en) 1950-07-21 1950-07-21 Machine tool clamps improvements

Country Status (1)

Country Link
FR (1) FR1022240A (en)

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