FR447850A - Mandrin à serrage central - Google Patents

Mandrin à serrage central

Info

Publication number
FR447850A
FR447850A FR447850A FR447850DA FR447850A FR 447850 A FR447850 A FR 447850A FR 447850 A FR447850 A FR 447850A FR 447850D A FR447850D A FR 447850DA FR 447850 A FR447850 A FR 447850A
Authority
FR
France
Prior art keywords
center chuck
chuck
center
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
FR447850A
Other languages
English (en)
Inventor
Jules Ageron
Henri Mollard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR447850A publication Critical patent/FR447850A/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
    • B23B31/101—Chucks with separately-acting jaws movable radially
    • 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
    • B23B31/16291—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially with a centre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR447850A 1911-11-07 1911-11-07 Mandrin à serrage central Expired FR447850A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR447850T 1911-11-07

Publications (1)

Publication Number Publication Date
FR447850A true FR447850A (fr) 1913-01-16

Family

ID=1488509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447850A Expired FR447850A (fr) 1911-11-07 1911-11-07 Mandrin à serrage central

Country Status (1)

Country Link
FR (1) FR447850A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3929C2 (ro) * 2007-02-12 2010-01-31 Ион РАССОХИН Portsculă şi coadă a sculei
MD4102C1 (ro) * 2009-08-19 2011-10-31 Ион РАССОХИН Nod de fixare a sculei în portsculă

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3929C2 (ro) * 2007-02-12 2010-01-31 Ион РАССОХИН Portsculă şi coadă a sculei
MD4102C1 (ro) * 2009-08-19 2011-10-31 Ион РАССОХИН Nod de fixare a sculei în portsculă

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