FR1008989A - Perfectionnements aux mandrins de tour - Google Patents

Perfectionnements aux mandrins de tour

Info

Publication number
FR1008989A
FR1008989A FR1008989DA FR1008989A FR 1008989 A FR1008989 A FR 1008989A FR 1008989D A FR1008989D A FR 1008989DA FR 1008989 A FR1008989 A FR 1008989A
Authority
FR
France
Prior art keywords
lathe chuck
lathe
chuck
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
English (en)
Inventor
Andre Cauchois
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 FR1008989A publication Critical patent/FR1008989A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces
    • B23B31/16162—Details of the jaws
    • 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
    • B23B31/142—To grip a tool or workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1008989D 1950-01-23 1950-01-23 Perfectionnements aux mandrins de tour Expired FR1008989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1008989T 1950-01-23

Publications (1)

Publication Number Publication Date
FR1008989A true FR1008989A (fr) 1952-05-23

Family

ID=9567799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1008989D Expired FR1008989A (fr) 1950-01-23 1950-01-23 Perfectionnements aux mandrins de tour

Country Status (1)

Country Link
FR (1) FR1008989A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344361A1 (fr) * 1976-03-16 1977-10-14 Roehm Guenter H Mandrin de serrage a commande mecanique
EP0124697A3 (en) * 1983-05-07 1986-04-16 Smw Schneider & Weisshaupt Gmbh Power chuck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344361A1 (fr) * 1976-03-16 1977-10-14 Roehm Guenter H Mandrin de serrage a commande mecanique
EP0124697A3 (en) * 1983-05-07 1986-04-16 Smw Schneider & Weisshaupt Gmbh Power chuck

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