FR863946A - Mandrin de serrage automatique - Google Patents

Mandrin de serrage automatique

Info

Publication number
FR863946A
FR863946A FR863946DA FR863946A FR 863946 A FR863946 A FR 863946A FR 863946D A FR863946D A FR 863946DA FR 863946 A FR863946 A FR 863946A
Authority
FR
France
Prior art keywords
automatic chuck
chuck
automatic
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
Paul Rene De Permentier
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 FR863946A publication Critical patent/FR863946A/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
    • 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
    • B23B31/14—Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
    • B23B31/141—To counterbalance the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR863946D 1940-01-15 1940-03-09 Mandrin de serrage automatique Expired FR863946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE863946X 1940-01-15

Publications (1)

Publication Number Publication Date
FR863946A true FR863946A (fr) 1941-04-12

Family

ID=3882373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863946D Expired FR863946A (fr) 1940-01-15 1940-03-09 Mandrin de serrage automatique

Country Status (1)

Country Link
FR (1) FR863946A (fr)

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