CH268916A - Zentrisch spannendes Backenfutter für Werkzeugmaschinen. - Google Patents

Zentrisch spannendes Backenfutter für Werkzeugmaschinen.

Info

Publication number
CH268916A
CH268916A CH268916DA CH268916A CH 268916 A CH268916 A CH 268916A CH 268916D A CH268916D A CH 268916DA CH 268916 A CH268916 A CH 268916A
Authority
CH
Switzerland
Prior art keywords
clamping jaw
machine tools
jaw chuck
centric clamping
centric
Prior art date
Application number
Other languages
English (en)
Inventor
Kommanditgesellschaft Forkardt
Original Assignee
Forkardt Paul Kg
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 Forkardt Paul Kg filed Critical Forkardt Paul Kg
Publication of CH268916A publication Critical patent/CH268916A/de

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
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
    • 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
    • Y10T279/1913—Transverse-screw actuated
    • 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
    • Y10T279/1973—Wedge actuated
    • 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
    • Y10T279/26—Chucks or sockets with centering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH268916D 1948-01-02 1948-05-13 Zentrisch spannendes Backenfutter für Werkzeugmaschinen. CH268916A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2602673X 1948-01-02
FR268916X 1948-05-13

Publications (1)

Publication Number Publication Date
CH268916A true CH268916A (de) 1950-06-15

Family

ID=32232277

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268916D CH268916A (de) 1948-01-02 1948-05-13 Zentrisch spannendes Backenfutter für Werkzeugmaschinen.

Country Status (5)

Country Link
US (1) US2602673A (de)
CH (1) CH268916A (de)
DE (1) DE935875C (de)
FR (1) FR1006372A (de)
GB (1) GB664287A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844107A (zh) * 2020-07-20 2020-10-30 锎量(宁夏)自动化科技有限公司 一种电动两指平行电爪

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878026A (en) * 1957-09-20 1959-03-17 Robert J Pioch Chuck for attaching pipe fittings and the like
US3197220A (en) * 1963-07-10 1965-07-27 Victor H Peterson Chuck apparatus
US3464712A (en) * 1965-09-17 1969-09-02 Sp Mfg Corp Chuck
DE1287903B (de) * 1965-11-11
US3507509A (en) * 1968-02-15 1970-04-21 Erickson Tool Co Jaw chuck
DE1803262A1 (de) * 1968-10-16 1970-07-09 Smw Spanneinrichtungen Spannfutter fuer Werkzeugmaschinen
DE2004889C2 (de) * 1970-02-04 1972-04-27 Paul Forkardt Kg Spannfutter fuer drehmaschinen
DE2026208B2 (de) * 1970-05-29 1972-05-04 Paul Forkardt KG, 4000 Düsseldorf Spannfutter fuer drehmaschinen
DE2533803C3 (de) * 1975-07-29 1983-12-29 Röhm, Günter Horst, 7927 Sontheim Kraftbetätigtes Keilspannfutter
DE7539795U (de) * 1975-12-13 1977-03-31 Smw Spanneinrichtungen Schneider & Weisshaupt, 7996 Meckenbeuren Spannfutter
DE2960243D1 (en) * 1978-05-19 1981-04-30 Roehm Guenter H Chuck for turning machines
DE102011117883B4 (de) * 2011-11-08 2015-04-09 Sms Meer Gmbh Spannfutter einer Werkzeugmaschine zur Bearbeitung eines rohrförmigen, rotierenden Werkstücks
CN103121117A (zh) * 2013-03-06 2013-05-29 中国航空工业集团公司北京航空精密机械研究所 一种能够精确调整的卡盘
EP2835197B1 (de) * 2013-08-07 2015-12-02 SMW-AUTOBLOK Spannsysteme GmbH Spannfutter
WO2017180551A1 (en) 2016-04-11 2017-10-19 Hypertherm, Inc. Plasma arc cutting system including swirl rings, and other consumables, and related operational methods
CN112249658B (zh) * 2020-09-29 2021-12-24 明光市明黄建设工程有限公司 一种房屋建筑用钢筋运输输送设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US295230A (en) * 1884-03-18 colton
US1082590A (en) * 1913-02-20 1913-12-30 James Hartness Chuck.
DE340335C (de) * 1920-11-09 1921-09-09 Karl Merk Verstellbares Dreibackenfutter
FR675489A (fr) * 1929-05-22 1930-02-11 Mandrin
US2275828A (en) * 1939-11-27 1942-03-10 Cushman Chuck Co Chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844107A (zh) * 2020-07-20 2020-10-30 锎量(宁夏)自动化科技有限公司 一种电动两指平行电爪

Also Published As

Publication number Publication date
FR1006372A (fr) 1952-04-22
DE935875C (de) 1955-12-01
GB664287A (en) 1952-01-02
US2602673A (en) 1952-07-08

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