JPS5742443B2 - - Google Patents

Info

Publication number
JPS5742443B2
JPS5742443B2 JP51143542A JP14354276A JPS5742443B2 JP S5742443 B2 JPS5742443 B2 JP S5742443B2 JP 51143542 A JP51143542 A JP 51143542A JP 14354276 A JP14354276 A JP 14354276A JP S5742443 B2 JPS5742443 B2 JP S5742443B2
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.)
Expired
Application number
JP51143542A
Other versions
JPS5281679A (en
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 JPS5281679A publication Critical patent/JPS5281679A/ja
Publication of JPS5742443B2 publication Critical patent/JPS5742443B2/ja
Granted 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
    • B23B31/10—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
    • B23B31/16066—Jaws movement actuated by screws and nuts or oblique racks using fluid-pressure means to actuate the gripping means
    • B23B31/1607—Jaws movement actuated by screws and nuts or oblique racks using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
    • 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
    • Y10T279/1274—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
    • Y10T279/1926—Spiral cam or scroll 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP14354276A 1975-12-13 1976-12-01 Chuck Granted JPS5281679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2556227A DE2556227B2 (de) 1975-12-13 1975-12-13 Spannfutter

Publications (2)

Publication Number Publication Date
JPS5281679A JPS5281679A (en) 1977-07-08
JPS5742443B2 true JPS5742443B2 (ja) 1982-09-08

Family

ID=5964308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14354276A Granted JPS5281679A (en) 1975-12-13 1976-12-01 Chuck

Country Status (6)

Country Link
US (1) US4094522A (ja)
JP (1) JPS5281679A (ja)
DE (2) DE7539795U (ja)
FR (1) FR2334455A1 (ja)
GB (1) GB1565213A (ja)
IT (1) IT1074217B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631583C3 (de) * 1976-07-14 1981-06-25 Röhm, Günter Horst, 7927 Sontheim Kraftbetätigtes Spannfutter
DE7633955U1 (de) * 1976-10-28 1977-07-21 Roehm, Guenter Horst, 7927 Sontheim Spannfutter fuer drehmaschinen mit radial verschiebbaren spannbacken
DE2729939B2 (de) * 1977-07-02 1980-10-09 Paul Forkardt Kg, 4000 Duesseldorf Kraftbetätigtes Spannfutter
JPS582772B2 (ja) * 1979-11-20 1983-01-18 豊和工業株式会社 機力式チヤツク
DE3127527A1 (de) * 1981-07-11 1983-02-03 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren "kraftspannfutter fuer drehmaschinen"
DE3148661A1 (de) * 1981-12-09 1983-06-16 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Kraftbetaetigtes spannfutter fuer drehmaschinen
DE3204529C2 (de) * 1982-02-10 1984-03-29 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Spannfutter
US4722536A (en) * 1986-02-07 1988-02-02 Logansport Machine Co., Inc. Quick change chuck jaw
US6568694B1 (en) 2002-07-12 2003-05-27 Phillip A. White Adjustable workholding jaw assemblies
JP5244483B2 (ja) * 2008-07-16 2013-07-24 株式会社ユタカ技研 排ガス浄化装置加工用のチャック装置
EP2559507B1 (de) * 2011-08-17 2014-11-19 SMW-AUTOBLOK Spannsysteme GmbH Manuell betätigbares Spannfutter
DE102011117883B4 (de) * 2011-11-08 2015-04-09 Sms Meer Gmbh Spannfutter einer Werkzeugmaschine zur Bearbeitung eines rohrförmigen, rotierenden Werkstücks
EP2835196A1 (de) * 2013-08-06 2015-02-11 SMW-AUTOBLOK Spannsysteme GmbH Spannfutter
PL3028794T3 (pl) * 2014-12-04 2019-09-30 Hvm Technology Gmbh Uchwyt zaciskowy mocujący

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602673A (en) * 1948-01-02 1952-07-08 Deuring Karl Jaw chuck
JPS4973782A (ja) * 1972-10-16 1974-07-16
JPS5022382U (ja) * 1973-06-19 1975-03-13

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE591859C (de) * 1934-01-27 Schuette Fa Alfred H Vorrichtung bei Keilspannfuttern mit ®Î-foermigen Fuehrungsnuten zwischen Futterbacken und Treibkolben
DE365241C (de) * 1922-12-11 Forkardt Paul Kg Zentriervorrichtung
DE412837C (de) * 1925-04-28 Forkardt Paul Kg Einspannfutter
DE384267C (de) * 1923-02-10 1923-10-31 Forkardt Paul Kg Zentriervorrichtung
US2590509A (en) * 1948-05-14 1952-03-25 Union Mfg Co Power actuated chuck
DE958893C (de) * 1951-06-07 1957-02-28 Hermann Brenner Spannfutter mit axial verschiebbarem Gewindering zur Verstellung der Spannbacken
DE929409C (de) * 1952-05-17 1955-07-04 Forkardt Paul Kg Handbetaetigtes Backenfutter fuer Drehbaenke od. dgl.
US2845276A (en) * 1955-05-23 1958-07-29 Union Mfg Co Chuck
DE1059741B (de) * 1957-04-02 1959-06-18 Forkardt Paul Kg Kraftbetaetigtes Spannfutter fuer grosse Durchmesser
DE1282417B (de) * 1965-06-12 1968-11-07 Forkardt Paul Kg Mehrbackenfutter fuer Drehbaenke u. dgl.
DE1803262A1 (de) * 1968-10-16 1970-07-09 Smw Spanneinrichtungen Spannfutter fuer Werkzeugmaschinen
FR2033691A5 (ja) * 1969-03-07 1970-12-04 Roehm Gmbh
DE1940609B2 (de) * 1969-08-09 1971-04-15 Forkardt Paul Kg Spannfutter fuer drehmaschinen u dgl werkzeugmaschinen
US3698729A (en) * 1970-02-19 1972-10-17 Forkardt Paul Kg Power operated clamping device for machine tools
DE2026208B2 (de) * 1970-05-29 1972-05-04 Paul Forkardt KG, 4000 Düsseldorf Spannfutter fuer drehmaschinen
US3771804A (en) * 1971-03-18 1973-11-13 W Platt Compound chuck structure
DE2232022A1 (de) * 1972-06-30 1974-01-10 Rudi M Lang Backenfutter fuer werkzeugmaschinen od. dgl
DE2436529B1 (de) * 1974-07-29 1975-10-30 Paul Forkardt Kg, 4000 Duesseldorf Kraftbetätigtes Spannfutter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602673A (en) * 1948-01-02 1952-07-08 Deuring Karl Jaw chuck
JPS4973782A (ja) * 1972-10-16 1974-07-16
JPS5022382U (ja) * 1973-06-19 1975-03-13

Also Published As

Publication number Publication date
DE2556227A1 (de) 1977-06-30
DE2556227C3 (ja) 1988-02-11
JPS5281679A (en) 1977-07-08
DE7539795U (de) 1977-03-31
FR2334455A1 (fr) 1977-07-08
DE2556227B2 (de) 1979-05-23
US4094522A (en) 1978-06-13
FR2334455B1 (ja) 1980-03-14
GB1565213A (en) 1980-04-16
IT1074217B (it) 1985-04-17

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