FR2540017A1 - Chuck for a machine tool - Google Patents

Chuck for a machine tool Download PDF

Info

Publication number
FR2540017A1
FR2540017A1 FR8301429A FR8301429A FR2540017A1 FR 2540017 A1 FR2540017 A1 FR 2540017A1 FR 8301429 A FR8301429 A FR 8301429A FR 8301429 A FR8301429 A FR 8301429A FR 2540017 A1 FR2540017 A1 FR 2540017A1
Authority
FR
France
Prior art keywords
cylindrical body
machine tool
rotation
axis
chuck
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.)
Granted
Application number
FR8301429A
Other languages
English (en)
French (fr)
Other versions
FR2540017B1 (el
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 true FR2540017A1 (en) 1984-08-03
FR2540017B1 FR2540017B1 (el) 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 (el)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548653A1 (en) * 1991-12-23 1993-06-30 TRW SABELT S.p.A. Anchorage device for safety belt buckles
EP0895967A1 (fr) * 1997-07-31 1999-02-10 Euromatic s.r.l. Tête de travail pour machine de façonnage d'objets
US20120325275A1 (en) * 2011-06-22 2012-12-27 Nexx Systems, Inc. Substrate holder
EP3693111A1 (en) * 2019-02-05 2020-08-12 M.P.C.-System AB Chuck arrangement and method for fastening and rotating a workpiece using such chuck arrangement

Citations (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
GB625759A (en) * 1946-04-04 1949-07-04 Dubied & Cie Sa E Workpiece driver or chuck for machine tools, particularly for lathes
FR976808A (fr) * 1948-10-20 1951-03-22 Appareil tournant à serrage automatique
GB679147A (en) * 1950-01-18 1952-09-10 Fischer Ag Georg Driver for lathes
US3975029A (en) * 1974-08-13 1976-08-17 George Washington Benjamin Drill bit centrifugal vise

Patent Citations (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
GB625759A (en) * 1946-04-04 1949-07-04 Dubied & Cie Sa E Workpiece driver or chuck for machine tools, particularly for lathes
FR976808A (fr) * 1948-10-20 1951-03-22 Appareil tournant à serrage automatique
GB679147A (en) * 1950-01-18 1952-09-10 Fischer Ag Georg Driver for lathes
US3975029A (en) * 1974-08-13 1976-08-17 George Washington Benjamin Drill bit centrifugal vise

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548653A1 (en) * 1991-12-23 1993-06-30 TRW SABELT S.p.A. Anchorage device for safety belt buckles
EP0895967A1 (fr) * 1997-07-31 1999-02-10 Euromatic s.r.l. Tête de travail pour machine de façonnage d'objets
US6364320B1 (en) 1997-07-31 2002-04-02 Euromatic S.R.L. Work head for a machine for shaping objects
US20120325275A1 (en) * 2011-06-22 2012-12-27 Nexx Systems, Inc. Substrate holder
US9421617B2 (en) * 2011-06-22 2016-08-23 Tel Nexx, Inc. Substrate holder
EP3693111A1 (en) * 2019-02-05 2020-08-12 M.P.C.-System AB Chuck arrangement and method for fastening and rotating a workpiece using such chuck arrangement
EP3921105A4 (en) * 2019-02-05 2022-05-04 M.P.C.-System AB FIXTURE AND METHOD OF FIXING AND ROTATION OF A WORKPIECE USING SUCH FIXTURE WITH COUNTERWEIGHTS CONNECTED TO THE JAWS

Also Published As

Publication number Publication date
FR2540017B1 (el) 1985-11-08

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