FR1028286A - Dispositif de commande de mandrin pneumatique - Google Patents

Dispositif de commande de mandrin pneumatique

Info

Publication number
FR1028286A
FR1028286A FR1028286DA FR1028286A FR 1028286 A FR1028286 A FR 1028286A FR 1028286D A FR1028286D A FR 1028286DA FR 1028286 A FR1028286 A FR 1028286A
Authority
FR
France
Prior art keywords
pneumatic chuck
chuck driver
driver
pneumatic
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.)
Expired
Application number
Other languages
English (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.)
CONST de la MALADIERE ATEL
Original Assignee
CONST de la MALADIERE ATEL
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 CONST de la MALADIERE ATEL filed Critical CONST de la MALADIERE ATEL
Application granted granted Critical
Publication of FR1028286A publication Critical patent/FR1028286A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means
    • B23B31/16258—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1028286D 1950-11-23 1950-11-23 Dispositif de commande de mandrin pneumatique Expired FR1028286A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028286T 1950-11-23

Publications (1)

Publication Number Publication Date
FR1028286A true FR1028286A (fr) 1953-05-20

Family

ID=9581157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028286D Expired FR1028286A (fr) 1950-11-23 1950-11-23 Dispositif de commande de mandrin pneumatique

Country Status (1)

Country Link
FR (1) FR1028286A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030138B (de) * 1955-12-08 1958-05-14 Forkardt Paul Kg Vorrichtung zur Zufuehrung der Druckluft in umlaufende Zylinder fuer Spannfutter od.dgl. an Werkzeugmaschinen
US5876041A (en) * 1995-10-20 1999-03-02 Berg & Co. Gmbh Chuck drive system, especially for a rotating clamping device of a machine tool
WO2001085372A1 (fr) * 2000-05-08 2001-11-15 F.A. Müggler Service A/S Poupee fixe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030138B (de) * 1955-12-08 1958-05-14 Forkardt Paul Kg Vorrichtung zur Zufuehrung der Druckluft in umlaufende Zylinder fuer Spannfutter od.dgl. an Werkzeugmaschinen
US5876041A (en) * 1995-10-20 1999-03-02 Berg & Co. Gmbh Chuck drive system, especially for a rotating clamping device of a machine tool
WO2001085372A1 (fr) * 2000-05-08 2001-11-15 F.A. Müggler Service A/S Poupee fixe

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