FR945822A - Mandrin automatique, notamment pour machines-outils - Google Patents

Mandrin automatique, notamment pour machines-outils

Info

Publication number
FR945822A
FR945822A FR945822DA FR945822A FR 945822 A FR945822 A FR 945822A FR 945822D A FR945822D A FR 945822DA FR 945822 A FR945822 A FR 945822A
Authority
FR
France
Prior art keywords
machine tools
automatic chuck
chuck
automatic
tools
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
Henry Delamar
Charles Auriol
Pierre Auriol
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 FR945822A publication Critical patent/FR945822A/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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • 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
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/02—Use of a particular power source
    • B23B2270/027—Pneumatics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR945822D 1947-04-17 1947-04-17 Mandrin automatique, notamment pour machines-outils Expired FR945822A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945822T 1947-04-17

Publications (1)

Publication Number Publication Date
FR945822A true FR945822A (fr) 1949-05-16

Family

ID=9472556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945822D Expired FR945822A (fr) 1947-04-17 1947-04-17 Mandrin automatique, notamment pour machines-outils

Country Status (2)

Country Link
FR (1) FR945822A (fr)
GB (1) GB638215A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709599A (en) * 1952-04-28 1955-05-31 Charles J Mann Linear actuator
US2744499A (en) * 1954-08-12 1956-05-08 Charles J Mann Actuators

Also Published As

Publication number Publication date
GB638215A (en) 1950-06-07

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