FR1257813A - Improvements to workpiece clamping devices for machine tools - Google Patents

Improvements to workpiece clamping devices for machine tools

Info

Publication number
FR1257813A
FR1257813A FR819607A FR819607A FR1257813A FR 1257813 A FR1257813 A FR 1257813A FR 819607 A FR819607 A FR 819607A FR 819607 A FR819607 A FR 819607A FR 1257813 A FR1257813 A FR 1257813A
Authority
FR
France
Prior art keywords
machine tools
clamping devices
workpiece clamping
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
FR819607A
Other languages
French (fr)
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.)
Manufacture de Vilebrequins de Lorette SA MAVILOR
Original Assignee
Manufacture de Vilebrequins de Lorette SA MAVILOR
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 Manufacture de Vilebrequins de Lorette SA MAVILOR filed Critical Manufacture de Vilebrequins de Lorette SA MAVILOR
Priority to FR819607A priority Critical patent/FR1257813A/en
Application granted granted Critical
Publication of FR1257813A publication Critical patent/FR1257813A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/04—Work clamping means using fluid means or a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR819607A 1960-02-25 1960-02-25 Improvements to workpiece clamping devices for machine tools Expired FR1257813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR819607A FR1257813A (en) 1960-02-25 1960-02-25 Improvements to workpiece clamping devices for machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819607A FR1257813A (en) 1960-02-25 1960-02-25 Improvements to workpiece clamping devices for machine tools

Publications (1)

Publication Number Publication Date
FR1257813A true FR1257813A (en) 1961-04-07

Family

ID=8725824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819607A Expired FR1257813A (en) 1960-02-25 1960-02-25 Improvements to workpiece clamping devices for machine tools

Country Status (1)

Country Link
FR (1) FR1257813A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362261A (en) * 1980-09-17 1982-12-07 Litton Industrial Products, Inc. Clamp assembly for a friction welding machine
US4865301A (en) * 1987-02-27 1989-09-12 Kabushiki Kaisha Myotoku Apparatus for handling workpieces
US5076090A (en) * 1989-04-05 1991-12-31 Utica Enterprises, Inc. Dual action equalizing apparatus
US6199848B1 (en) * 1998-10-22 2001-03-13 Festo Ag & Co. Fluid power gripper

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362261A (en) * 1980-09-17 1982-12-07 Litton Industrial Products, Inc. Clamp assembly for a friction welding machine
US4865301A (en) * 1987-02-27 1989-09-12 Kabushiki Kaisha Myotoku Apparatus for handling workpieces
US5076090A (en) * 1989-04-05 1991-12-31 Utica Enterprises, Inc. Dual action equalizing apparatus
US6199848B1 (en) * 1998-10-22 2001-03-13 Festo Ag & Co. Fluid power gripper

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