FR2540017B1 - - Google Patents

Info

Publication number
FR2540017B1
FR2540017B1 FR8301429A FR8301429A FR2540017B1 FR 2540017 B1 FR2540017 B1 FR 2540017B1 FR 8301429 A FR8301429 A FR 8301429A FR 8301429 A FR8301429 A FR 8301429A FR 2540017 B1 FR2540017 B1 FR 2540017B1
Authority
FR
France
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
FR8301429A
Other languages
French (fr)
Other versions
FR2540017A1 (en
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8301429A priority Critical patent/FR2540017A1/fr
Publication of FR2540017A1 publication Critical patent/FR2540017A1/fr
Application granted granted Critical
Publication of FR2540017B1 publication Critical patent/FR2540017B1/fr
Granted 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
    • B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane
    • 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)
  • Gripping On Spindles (AREA)
FR8301429A 1983-01-31 1983-01-31 Chuck for a machine tool Granted FR2540017A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8301429A FR2540017A1 (en) 1983-01-31 1983-01-31 Chuck for a machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301429A FR2540017A1 (en) 1983-01-31 1983-01-31 Chuck for a machine tool

Publications (2)

Publication Number Publication Date
FR2540017A1 FR2540017A1 (en) 1984-08-03
FR2540017B1 true FR2540017B1 (de) 1985-11-08

Family

ID=9285428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8301429A Granted FR2540017A1 (en) 1983-01-31 1983-01-31 Chuck for a machine tool

Country Status (1)

Country Link
FR (1) FR2540017A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252588B (it) * 1991-12-23 1995-06-19 Sabelt Trw Spa Dispositivo di ancoraggio per fibbie di cinture di sicurezza
ES2205161T3 (es) 1997-07-31 2004-05-01 Euromatic S.R.L. Cabezal de trabajo para maquina de conformacion de objetos.
US9421617B2 (en) * 2011-06-22 2016-08-23 Tel Nexx, Inc. Substrate holder
EP3693111B1 (de) * 2019-02-05 2022-08-10 M.P.C.-System AB Spannfutteranordnung und verfahren zum befestigen und drehen eines werkstücks mit solch einer spannfutteranordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690501C (de) * 1938-01-15 1940-04-26 Wilhelm Berg Vorrichtung zur mittigen Fuehrung der Werkstoffstangen in umlaufenden Fuehrungsrohren von Revolverbaenken oder Stangenautomaten
BE471438A (de) * 1946-04-04
FR976808A (fr) * 1948-10-20 1951-03-22 Appareil tournant à serrage automatique
CH277746A (de) * 1950-01-18 1951-09-15 Fischer Ag Georg Werkstück-Mitnehmer für Drehbänke.
US3975029A (en) * 1974-08-13 1976-08-17 George Washington Benjamin Drill bit centrifugal vise

Also Published As

Publication number Publication date
FR2540017A1 (en) 1984-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse