CH545157A - Kraftbetätigtes Spannfutter an Drehmaschine - Google Patents

Kraftbetätigtes Spannfutter an Drehmaschine

Info

Publication number
CH545157A
CH545157A CH1249372A CH1249372A CH545157A CH 545157 A CH545157 A CH 545157A CH 1249372 A CH1249372 A CH 1249372A CH 1249372 A CH1249372 A CH 1249372A CH 545157 A CH545157 A CH 545157A
Authority
CH
Switzerland
Prior art keywords
lathe
power operated
operated chuck
chuck
power
Prior art date
Application number
CH1249372A
Other languages
English (en)
Inventor
Steinberger Josef
Pohl Heinz
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 CH545157A publication Critical patent/CH545157A/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
    • B23B31/24—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
    • Y10T82/00—Turning
    • Y10T82/26—Work driver

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH1249372A 1971-10-13 1972-08-23 Kraftbetätigtes Spannfutter an Drehmaschine CH545157A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2150885 1971-10-13

Publications (1)

Publication Number Publication Date
CH545157A true CH545157A (de) 1973-12-15

Family

ID=5822152

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1249372A CH545157A (de) 1971-10-13 1972-08-23 Kraftbetätigtes Spannfutter an Drehmaschine

Country Status (3)

Country Link
US (1) US3815929A (de)
CH (1) CH545157A (de)
DE (1) DE2150885C2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523876A (en) * 1974-09-12 1978-09-06 Wickmann Machine Tool Sales Lt Multi spindle lathes
CH596923A5 (de) * 1976-04-09 1978-03-31 Forkardt Gefitec
FR2423291A1 (fr) * 1978-04-20 1979-11-16 Precision Industrielle Mandrin de serrage pour machine-outil rotative
DE2924111C2 (de) * 1979-06-15 1986-07-17 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Einrichtung zur Überwachung des Druckes bei druckmittelbetätigten Spannfuttern mit im Betrieb rotierenden Spannzylindern an Bearbeitungsmaschinen
DE3023413C2 (de) * 1980-06-23 1986-03-27 Gildemeister Ag, 4800 Bielefeld Vorrichtung zur automatischen Einstellung und Überwachung des Spanndruckes eines wenigstens teilweise auswechselbaren, kraftbetätigten Spannfutters einer Werkzeugmaschine
US4514123A (en) * 1981-10-29 1985-04-30 Kearney & Trecker Corporation Adaptive control system for machine tool or the like
US4414871A (en) * 1981-12-03 1983-11-15 White Consolidated Industries, Inc. Chuck force modulator system for rotary type machine tool
US4567794A (en) * 1982-05-13 1986-02-04 Hubert Bald Apparatus for producing an axial clamping force for rotating spindles, and a method of operation for an apparatus of this kind
DE3218083C2 (de) * 1982-05-13 1986-11-27 Hubert Dipl.-Ing. 5920 Bad Berleburg Bald Vorrichtung zum Erzeugen eines Stelldrehmoments, insbesondere zum Verstellen der Position der Backen eines Futters oder der von ihnen ausgeübten Spannkraft
DE3218084C3 (de) * 1982-05-13 1990-07-12 Bald Hubert Vorrichtung zum erzeugen einer stelldrehbewegung
DE3222751C2 (de) * 1982-06-18 1984-06-20 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Kraftbetätigtes Spannfutter mit Fliehkraftausgleich für Drehmaschinen
DE4138134C2 (de) * 1991-11-20 1996-01-25 Heller Geb Gmbh Maschf Mittenantriebslünette zum Abstützen einer Kurbelwelle während ihrer Bearbeitung
DE4207055C2 (de) * 1992-03-06 1997-04-10 Theo Hage Spannwerkzeuge Gmbh Spannfutter für Werkzeugmaschinen
US6270084B1 (en) * 1998-06-15 2001-08-07 The Goss & Deleeuw Machine Co. Pneumatic chuck assembly
FR2784917B1 (fr) * 1998-10-23 2000-12-29 Gamet Prec Procede de commande du serrage et du desserrage d'un mandrin a commande hydraulique
US7900657B2 (en) * 2006-05-30 2011-03-08 Illinois Tool Works Inc. Jaw for sealless strapping machine
DE102007032416A1 (de) * 2007-07-12 2009-01-15 Aradex Ag Verfahren zur Betätigung einer Spannvorrichtung und Spannsystem zur Durchführung des Verfahrens
DE102007044309A1 (de) * 2007-09-17 2009-03-19 Röhm Gmbh Elektrospanner mit Fliehkraftausgleich bei einer Werkzeugmaschine mit einem Elektrospanner
DE102007044297A1 (de) * 2007-09-17 2009-03-19 Röhm Gmbh Verfahren und Vorrichtung zum Fliehkraftausgleich bei einer Werkzeugmaschine
WO2011008384A1 (en) * 2009-07-13 2011-01-20 Illinois Tool Works Inc. Chuck with jaw for workpiece having constant holding force
US9033762B2 (en) * 2009-07-22 2015-05-19 Jtekt Corporation Method and device for preventing slip of work piece
US8573598B2 (en) * 2009-09-17 2013-11-05 Diamond Power International, Inc. Sootblower isolation wall box
DE102010039608A1 (de) 2010-07-26 2012-01-26 Illinois Tool Works Inc. Kraftbetätigtes Spannfutter für eine Werkzeugspindel einer Werkzeugmaschine
DE102011081122B4 (de) 2011-08-17 2014-04-03 Illinois Tool Works Inc. Spannvorrichtung für eine Spindel einer Werkzeugmaschine zum Bearbeiten von rotationssymmetrischen Werkstücken
EP2790003B1 (de) * 2011-12-07 2019-03-20 National University Corporation Shizuoka University Zugspannungstestmaschine
IT202200010529A1 (it) * 2022-05-20 2023-11-20 Sicam Srl Sistema di movimentazione di almeno un oggetto

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731952A (en) * 1956-01-24 szabo
US3091256A (en) * 1960-09-06 1963-05-28 Logansport Machine Co Inc Chuck control circuit
US3618270A (en) * 1969-07-03 1971-11-09 Toyoda Machine Works Ltd Lathe with torque responsive pressure adjustment

Also Published As

Publication number Publication date
DE2150885C2 (de) 1973-09-20
DE2150885B1 (de) 1973-03-08
US3815929A (en) 1974-06-11

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Legal Events

Date Code Title Description
PL Patent ceased