JPS4977275A - - Google Patents

Info

Publication number
JPS4977275A
JPS4977275A JP48117692A JP11769273A JPS4977275A JP S4977275 A JPS4977275 A JP S4977275A JP 48117692 A JP48117692 A JP 48117692A JP 11769273 A JP11769273 A JP 11769273A JP S4977275 A JPS4977275 A JP S4977275A
Authority
JP
Japan
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.)
Pending
Application number
JP48117692A
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 filed Critical
Publication of JPS4977275A publication Critical patent/JPS4977275A/ja
Pending 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
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2552—Headstock
    • Y10T82/2562—Spindle and bearings
JP48117692A 1972-10-26 1973-10-19 Pending JPS4977275A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00301227A US3807259A (en) 1972-10-26 1972-10-26 Draw-bar actuator

Publications (1)

Publication Number Publication Date
JPS4977275A true JPS4977275A (ja) 1974-07-25

Family

ID=23162489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48117692A Pending JPS4977275A (ja) 1972-10-26 1973-10-19

Country Status (6)

Country Link
US (1) US3807259A (ja)
JP (1) JPS4977275A (ja)
AU (1) AU6189073A (ja)
DE (1) DE2353120A1 (ja)
FR (1) FR2204475B3 (ja)
GB (1) GB1419677A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576306A5 (ja) * 1973-07-10 1976-06-15 Index Werke Kg Hahn & Tessky
US4349207A (en) * 1980-11-14 1982-09-14 Metrology Systems Corp. Fluid actuated chuck
DE3826215C1 (ja) * 1988-08-02 1989-08-10 Guenter Horst 7927 Sontheim De Roehm
CN116197421B (zh) * 2023-04-10 2023-08-18 瓦房店威远滚动体制造有限公司 一种可提高上料效率的数控车床

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452997A (en) * 1965-11-12 1969-07-01 Wickman Lang Ltd Lathe chucking equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793040A (en) * 1953-08-26 1957-05-21 Chester T Wilson Collet closer
US2782044A (en) * 1955-04-21 1957-02-19 Acme Ind Company Non-rotating collet actuator
US2812186A (en) * 1955-12-30 1957-11-05 Gleason Works Work holding mechanism
US2809612A (en) * 1956-11-28 1957-10-15 Whiton Machine Company Valve and cylinder construction for an air operated chuck
US3002496A (en) * 1960-03-15 1961-10-03 William J Manchester Pneumatic actuator
US3148889A (en) * 1962-04-23 1964-09-15 Richard B Howell Collet closure
US3174765A (en) * 1962-11-05 1965-03-23 A And C Engineering Co Non-rotating pneumatic chuck actuator
US3361433A (en) * 1965-03-22 1968-01-02 Warren B. Holdridge Collet closer
US3498618A (en) * 1967-10-18 1970-03-03 Logan Eng Co Chuck and collet actuator
US3592090A (en) * 1969-06-25 1971-07-13 M K M Machine Tool Co Inc Rotary assembly of the hollow spindle type
US3625530A (en) * 1969-10-13 1971-12-07 Hardinge Brothers Inc Collet actuating device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452997A (en) * 1965-11-12 1969-07-01 Wickman Lang Ltd Lathe chucking equipment

Also Published As

Publication number Publication date
FR2204475A1 (ja) 1974-05-24
US3807259A (en) 1974-04-30
DE2353120A1 (de) 1974-05-09
GB1419677A (en) 1975-12-31
FR2204475B3 (ja) 1976-09-17
AU6189073A (en) 1975-05-01

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