FR1072067A - Mandrin à commande électrique - Google Patents

Mandrin à commande électrique

Info

Publication number
FR1072067A
FR1072067A FR1072067DA FR1072067A FR 1072067 A FR1072067 A FR 1072067A FR 1072067D A FR1072067D A FR 1072067DA FR 1072067 A FR1072067 A FR 1072067A
Authority
FR
France
Prior art keywords
electrically operated
operated chuck
chuck
electrically
operated
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
Albert Ladner
Rene Braguer
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 FR1072067A publication Critical patent/FR1072067A/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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/28—Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
    • 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
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/062—Electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1072067D 1953-01-13 1953-01-13 Mandrin à commande électrique Expired FR1072067A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1072067T 1953-01-13

Publications (1)

Publication Number Publication Date
FR1072067A true FR1072067A (fr) 1954-09-08

Family

ID=9605455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072067D Expired FR1072067A (fr) 1953-01-13 1953-01-13 Mandrin à commande électrique

Country Status (1)

Country Link
FR (1) FR1072067A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2684642A3 (fr) * 2012-07-12 2014-03-05 Wagner Magnete GmbH & Co. KG Dispositif de serrage magnétique
EP3520934A1 (fr) * 2018-02-06 2019-08-07 Ventura Mecanics SA Porte-outil, et machine de tournage inversé avec un tel porte-outil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2684642A3 (fr) * 2012-07-12 2014-03-05 Wagner Magnete GmbH & Co. KG Dispositif de serrage magnétique
EP3520934A1 (fr) * 2018-02-06 2019-08-07 Ventura Mecanics SA Porte-outil, et machine de tournage inversé avec un tel porte-outil

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