FR1492729A - Plateau de fixation de pièces sur machines-outils - Google Patents

Plateau de fixation de pièces sur machines-outils

Info

Publication number
FR1492729A
FR1492729A FR76575A FR76575A FR1492729A FR 1492729 A FR1492729 A FR 1492729A FR 76575 A FR76575 A FR 76575A FR 76575 A FR76575 A FR 76575A FR 1492729 A FR1492729 A FR 1492729A
Authority
FR
France
Prior art keywords
fixing plate
machine tools
workpiece fixing
workpiece
tools
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
FR76575A
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.)
CONCEPCION AROSTEGUIGOIRI
PEDRO SAGARDUYDOISTUA
Original Assignee
CONCEPCION AROSTEGUIGOIRI
PEDRO SAGARDUYDOISTUA
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
Priority claimed from ES0317539A external-priority patent/ES317539A1/es
Application filed by CONCEPCION AROSTEGUIGOIRI, PEDRO SAGARDUYDOISTUA filed Critical CONCEPCION AROSTEGUIGOIRI
Priority to FR76575A priority Critical patent/FR1492729A/fr
Application granted granted Critical
Publication of FR1492729A publication Critical patent/FR1492729A/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
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/16216—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means
    • 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
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR76575A 1965-09-17 1966-09-16 Plateau de fixation de pièces sur machines-outils Expired FR1492729A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR76575A FR1492729A (fr) 1965-09-17 1966-09-16 Plateau de fixation de pièces sur machines-outils

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES0317539A ES317539A1 (es) 1965-09-17 1965-09-17 Mejoras en los platos de sujeciën de piezas en maquinas herramientas
FR76575A FR1492729A (fr) 1965-09-17 1966-09-16 Plateau de fixation de pièces sur machines-outils

Publications (1)

Publication Number Publication Date
FR1492729A true FR1492729A (fr) 1967-08-18

Family

ID=26155682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76575A Expired FR1492729A (fr) 1965-09-17 1966-09-16 Plateau de fixation de pièces sur machines-outils

Country Status (1)

Country Link
FR (1) FR1492729A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241590A1 (de) * 1982-11-03 1984-05-10 Kitagawa Iron Works Co., Ltd., Fuchu, Hiroshima Einspannvorrichtung fuer eine drehmaschine
US10245651B2 (en) * 2017-08-02 2019-04-02 Hsuan-Lung Wu Hydraulic chuck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241590A1 (de) * 1982-11-03 1984-05-10 Kitagawa Iron Works Co., Ltd., Fuchu, Hiroshima Einspannvorrichtung fuer eine drehmaschine
US10245651B2 (en) * 2017-08-02 2019-04-02 Hsuan-Lung Wu Hydraulic chuck

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