BE519933A - - Google Patents

Info

Publication number
BE519933A
BE519933A BE519933DA BE519933A BE 519933 A BE519933 A BE 519933A BE 519933D A BE519933D A BE 519933DA BE 519933 A BE519933 A BE 519933A
Authority
BE
Belgium
Application number
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.)
Publication of BE519933A publication Critical patent/BE519933A/xx

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
    • 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
    • Y10T279/1274—Radially reciprocating jaws
    • Y10T279/1291—Fluid pressure moves jaws via mechanical connection
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1961—Lever actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
BE519933D 1952-06-04 BE519933A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007597X 1952-06-04

Publications (1)

Publication Number Publication Date
BE519933A true BE519933A (en:Method)

Family

ID=9566674

Family Applications (1)

Application Number Title Priority Date Filing Date
BE519933D BE519933A (en:Method) 1952-06-04

Country Status (5)

Country Link
US (1) US2733071A (en:Method)
BE (1) BE519933A (en:Method)
DE (1) DE1007597B (en:Method)
FR (1) FR1057656A (en:Method)
GB (1) GB727211A (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032061B (de) * 1955-05-24 1958-06-12 Paul Forkardt K G Hebelspannfutter mit Koernerspitze
FR1129058A (fr) * 1955-06-07 1957-01-15 Prec Ind Mandrin d'usinage et son mécanisme de commande
FR1108450A (fr) * 1955-07-11 1956-01-12 Le Progres Ind Perfectionnements apportés aux mandrins
US3148889A (en) * 1962-04-23 1964-09-15 Richard B Howell Collet closure
US3813108A (en) * 1969-04-29 1974-05-28 A Sykes Workpiece holders
US5300475A (en) * 1987-12-29 1994-04-05 Mitsui Toatsu Chemicals, Incorporated Sublimation thermal transfer printing sheet comprising novel magenta dyestuffs
CN114352215B (zh) * 2022-01-11 2024-10-01 中国海洋石油集团有限公司 分支井完井管柱双管卡盘
CN118385977B (zh) * 2024-07-01 2024-08-20 龙口市宏远机械有限责任公司 一种具有拆卸式夹爪的四轴数控加工机床

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833822A (en) * 1926-04-01 1931-11-24 New Britain Gridley Machine Co Automatic chucking machine
DE545944C (de) * 1929-03-29 1932-03-07 Karl Friedrich Brill Dipl Ing Planscheibe
DE519389C (de) * 1929-10-20 1931-02-27 Fischer & Co Rohrabstechmaschine
DE606698C (de) * 1932-06-24 1934-12-08 Forkardt Paul Kg Spannfutter fuer Hohlspindelwerkzeugmaschinen, insbesondere Drehbaenke
DE709702C (de) * 1936-05-15 1941-08-25 Paul Forkardt Komm Ges Einspannvorrichtung fuer Drehbaenke zur Bearbeitung von Achsen, Wellen o. dgl.
US2375115A (en) * 1943-03-02 1945-05-01 Bardons And Oliver Inc Collet chuck operating mechanism
GB569062A (en) * 1943-12-10 1945-05-02 Cosby Donald Philipps Smallpei Improvements relating to chucks or the like for machine-tools
BE472884A (en:Method) * 1946-05-02
US2565330A (en) * 1946-12-19 1951-08-21 Gisholt Machine Co Power chuck
US2524485A (en) * 1949-04-09 1950-10-03 Cushman Chuck Co Compensating-jaw chuck
US2613943A (en) * 1950-07-20 1952-10-14 Morey Machinery Co Inc Chucking device for lathes
US2643132A (en) * 1950-09-26 1953-06-23 Weatherhead Co Indexing chuck

Also Published As

Publication number Publication date
US2733071A (en) 1956-01-31
GB727211A (en) 1955-03-30
FR1057656A (fr) 1954-03-10
DE1007597B (de) 1957-05-02

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