FR1023518A - Perfectionnements aux mandrins - Google Patents

Perfectionnements aux mandrins

Info

Publication number
FR1023518A
FR1023518A FR1023518DA FR1023518A FR 1023518 A FR1023518 A FR 1023518A FR 1023518D A FR1023518D A FR 1023518DA FR 1023518 A FR1023518 A FR 1023518A
Authority
FR
France
Prior art keywords
refinements
chuck
chuck refinements
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
Alexandre Michel
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 FR1023518A publication Critical patent/FR1023518A/fr
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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1023518D 1950-08-17 1950-08-17 Perfectionnements aux mandrins Expired FR1023518A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1023518T 1950-08-17

Publications (1)

Publication Number Publication Date
FR1023518A true FR1023518A (fr) 1953-03-19

Family

ID=9578309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1023518D Expired FR1023518A (fr) 1950-08-17 1950-08-17 Perfectionnements aux mandrins

Country Status (1)

Country Link
FR (1) FR1023518A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848779A (en) * 1987-04-02 1989-07-18 Black & Decker Inc. Keyless chuck
US5195760A (en) * 1990-06-12 1993-03-23 Black & Decker Inc. Keyless chuck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848779A (en) * 1987-04-02 1989-07-18 Black & Decker Inc. Keyless chuck
US5195760A (en) * 1990-06-12 1993-03-23 Black & Decker Inc. Keyless chuck

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