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AU464774B2 - Apparatus for actuating a work gripping device - Google Patents
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AU464774B2 - Apparatus for actuating a work gripping device - Google Patents

Apparatus for actuating a work gripping device

Info

Publication number
AU464774B2
AU464774B2 AU61600/73A AU6160073A AU464774B2 AU 464774 B2 AU464774 B2 AU 464774B2 AU 61600/73 A AU61600/73 A AU 61600/73A AU 6160073 A AU6160073 A AU 6160073A AU 464774 B2 AU464774 B2 AU 464774B2
Authority
AU
Australia
Prior art keywords
actuating
gripping device
work gripping
work
gripping
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
AU61600/73A
Other versions
AU6160073A (en
Inventor
J. PARSONS and ANDERS ADOLF PETERSON HUBERT
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.)
Hardinge Inc
Original Assignee
Hardinge Brothers Inc
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 Hardinge Brothers Inc filed Critical Hardinge Brothers Inc
Publication of AU6160073A publication Critical patent/AU6160073A/en
Application granted granted Critical
Publication of AU464774B2 publication Critical patent/AU464774B2/en
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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1208—Chucks or sockets with fluid-pressure actuator with measuring, indicating or control means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1241—Socket type
    • Y10T279/1249—Collet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Joints Allowing Movement (AREA)
AU61600/73A 1973-08-03 1973-10-19 Apparatus for actuating a work gripping device Expired AU464774B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US385549A US3924514A (en) 1973-08-03 1973-08-03 Apparatus for actuating a work gripping device
USUS385549 1973-08-03

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU84155/75A Division AU475119B2 (en) 1975-08-20 1975-08-20 Collet drawing device

Publications (2)

Publication Number Publication Date
AU6160073A AU6160073A (en) 1975-05-29
AU464774B2 true AU464774B2 (en) 1975-09-04

Family

ID=23521873

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61600/73A Expired AU464774B2 (en) 1973-08-03 1973-10-19 Apparatus for actuating a work gripping device

Country Status (4)

Country Link
US (1) US3924514A (en)
AU (1) AU464774B2 (en)
CA (1) CA980560A (en)
GB (2) GB1442776A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080716A (en) * 1977-04-25 1978-03-28 Wilhelm Hegenscheidt Gesellschaft Mbh Method for controlling proper clamping of a workpiece in a clamping device
DE7932853U1 (en) * 1979-11-21 1980-02-21 Roehm, Guenter Horst, 7927 Sontheim REVOLVING CLAMPING CYLINDER WITH CLAMPING PISTON FOR CLAMPING DEVICES ON MACHINE TOOLS
US4342257A (en) * 1980-04-28 1982-08-03 Weyer Paul P Rotary actuator with integral fluid coupling joint
US4495754A (en) * 1982-05-12 1985-01-29 Cartner Jack O Trailing wing mower with hydraulic breakaway system
US4747337A (en) * 1985-02-18 1988-05-31 Kitagawa Iron Works Co., Ltd. Rotary fluid cylinders for operating chucks
GB8521514D0 (en) * 1985-08-29 1985-10-02 Pratt Int Ltd Burnerd Chucks
US5221098A (en) * 1991-11-05 1993-06-22 Hardinge Brothers, Inc. Collet closer
DE19705362A1 (en) * 1997-02-12 1998-08-13 Heinz Dieter Schunk Gmbh & Co Clamping cylinder
US6036415A (en) * 1998-09-04 2000-03-14 Hardinge, Inc. Spindle for gripping and closing a mounting member
US20080282878A1 (en) * 2007-05-16 2008-11-20 Cheng-Chung Chai Pneumatic rotary actuator
DE102009026118A1 (en) * 2009-07-07 2011-01-13 Röhm Gmbh Pneumatic clamping cylinder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017006A (en) * 1959-10-01 1962-01-16 Clark Equipment Co Clutch mechanism
US3369464A (en) * 1964-01-24 1968-02-20 Forkardt Paul Kg Method of and apparatus for actuating double-acting rotatable clamping means, especially for working spindles
US3364823A (en) * 1965-07-09 1968-01-23 Erickson Tool Co Fluid motor and control valve assembly therefor
US3411415A (en) * 1966-03-14 1968-11-19 Erickson Tool Co Fluid motor and control valve assembly therefor
FR2033691A5 (en) * 1969-03-07 1970-12-04 Roehm Gmbh
FR2055206A5 (en) * 1970-05-09 1971-05-07 Pinto Mario Spa

Also Published As

Publication number Publication date
CA980560A (en) 1975-12-30
GB1442776A (en) 1976-07-14
GB1442775A (en) 1976-07-14
AU6160073A (en) 1975-05-29
US3924514A (en) 1975-12-09

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