EP0742081A3 - Etan universel de précision pour une machine-outil - Google Patents

Etan universel de précision pour une machine-outil Download PDF

Info

Publication number
EP0742081A3
EP0742081A3 EP96107284A EP96107284A EP0742081A3 EP 0742081 A3 EP0742081 A3 EP 0742081A3 EP 96107284 A EP96107284 A EP 96107284A EP 96107284 A EP96107284 A EP 96107284A EP 0742081 A3 EP0742081 A3 EP 0742081A3
Authority
EP
European Patent Office
Prior art keywords
shaped body
drive spindle
machine tool
shaped
legs
Prior art date
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.)
Granted
Application number
EP96107284A
Other languages
German (de)
English (en)
Other versions
EP0742081A2 (fr
EP0742081B1 (fr
Inventor
Ivano Gerardi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GERARDI SpA
Original Assignee
GERARDI SpA
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 GERARDI SpA filed Critical GERARDI SpA
Publication of EP0742081A2 publication Critical patent/EP0742081A2/fr
Publication of EP0742081A3 publication Critical patent/EP0742081A3/fr
Application granted granted Critical
Publication of EP0742081B1 publication Critical patent/EP0742081B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/2478—Construction of the jaws with more than one pair of jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2484—Supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Gripping On Spindles (AREA)
  • Clamps And Clips (AREA)
EP96107284A 1995-05-12 1996-05-08 Etan universel de précision pour une machine-outil Expired - Lifetime EP0742081B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI950965A IT1274487B (it) 1995-05-12 1995-05-12 Morsa di precisione universale per macchina utensile
ITMI950965 1995-05-12

Publications (3)

Publication Number Publication Date
EP0742081A2 EP0742081A2 (fr) 1996-11-13
EP0742081A3 true EP0742081A3 (fr) 1996-11-20
EP0742081B1 EP0742081B1 (fr) 1999-09-15

Family

ID=11371588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107284A Expired - Lifetime EP0742081B1 (fr) 1995-05-12 1996-05-08 Etan universel de précision pour une machine-outil

Country Status (4)

Country Link
EP (1) EP0742081B1 (fr)
DE (1) DE59603037D1 (fr)
ES (1) ES2136343T3 (fr)
IT (1) IT1274487B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744624A1 (de) * 1997-10-09 1999-04-15 Joerg R Bauer Arbeitsstation zum Halten von Gegenständen
DE10022227A1 (de) * 2000-05-08 2001-11-22 Erik Schilling Spannantrieb zum Antreiben eines Werkstück-Spannsystems sowie Werkstück-Spannsystem, insbesondere Maschinenschraubstock hierfür
DE10022228A1 (de) * 2000-05-08 2001-11-22 Erik Schilling Werkstück-Spannsystem, insbesondere Maschinenschraubstock, sowie Spannantrieb hierfür
US6595508B2 (en) 2001-06-11 2003-07-22 Duncan & Associates Vise with jaw control
WO2002100600A1 (fr) * 2001-06-11 2002-12-19 Duncan & Associates Etau muni d'une commande de la machoire amovible
DE10258956A1 (de) * 2002-12-16 2004-07-15 Albert Frei Werkstückhaltevorrichtung
DE202004009517U1 (de) * 2004-06-17 2004-10-14 Schunk GmbH & Co. KG Fabrik für Spann- und Greiftechnik Spanneinrichtung
DE102006046863A1 (de) * 2006-09-29 2008-04-03 Schenke, Rüdiger Spannvorrichtung
DE502007003434D1 (de) * 2006-01-27 2010-05-27 Wilhelm Erhard Präzisionsschraubstock für eine Werkzeugmaschine
DE102006018087A1 (de) * 2006-04-18 2007-10-25 IOBB Produktideen Vorausentwicklungen und Problemlösungen GmbH Modular aufgebaute, manuell und automatisch betätigbare Universalwerkstückspannvorrichtung mit Selbsthemmung und Niederzugoption
DE102007003673B3 (de) 2007-01-18 2008-08-21 Lang Technik Gmbh Zentrierspanner
DE102007006078B4 (de) * 2007-02-02 2011-12-15 Lang Technik Gmbh Zentrierspanner mit Trägerplatte
ES2336399B8 (es) * 2007-07-25 2011-08-02 Fresmak, S.A. Mordaza.
DE102008019589A1 (de) * 2008-04-18 2009-10-22 Gressel Ag Mehrfachspanner
AT11731U1 (de) 2009-05-14 2011-04-15 Supanz Vermoegensverwaltungs Kg Spannvorrichtung mit einer schiene und zwei spannteilen
DE102009039752B4 (de) * 2009-09-02 2018-10-25 Gleason-Pfauter Maschinenfabrik Gmbh Anordnung zum Aufspannen eines Bearbeitungswerkzeugs in einer Werkzeugmaschine
US9381621B2 (en) 2012-09-12 2016-07-05 Chris Taylor Tooling fixture and system
HRPK20120756B3 (hr) * 2012-09-25 2015-03-27 Toma Udiljak Stroj za izradu individualnih uložaka za obuä†u
US9364937B2 (en) * 2012-11-15 2016-06-14 Chris Taylor Self-centering vise
CN104384978A (zh) * 2014-10-11 2015-03-04 重庆大江动力设备制造有限公司 平口钳双向夹紧装置
DE102015103653A1 (de) * 2015-03-12 2016-09-15 Lang Technik Gmbh Automationsfähiges Spannmittelsystem
US10384331B2 (en) 2015-07-01 2019-08-20 Te-Co Manufacturing Llc Vise with axial adjustment and modular jaws
DE102015014664B3 (de) * 2015-11-16 2017-04-27 Lang Technik Gmbh Aufnahmevorrichtung für eine mittig gelagerte Gewindespindel mit einem diese umfassenden Bund im Grundkörper eines Zentrierspanners
DE102017122112B4 (de) * 2017-09-25 2021-12-09 Lang Technik Gmbh Schraubstockvorrichtung
EP3685963B1 (fr) * 2019-01-28 2022-05-04 OML srl Dispositif de serrage, en particulier étau
US11667012B1 (en) 2019-03-21 2023-06-06 Kurt Manufacturing Company, Inc. Self-centering dual direction clamping vise with adjustable center support
DE102019110970B3 (de) * 2019-04-29 2020-10-08 Ludwig Ehrhardt Gmbh Maschinenschraubstock
DE102020101062B4 (de) * 2020-01-17 2021-08-12 Lang Technik Gmbh Werkstückspannvorrichtung mit Kopplungskörper zwischen Klemmkörper und Gewindespindel
TWM619019U (zh) * 2020-06-08 2021-11-01 德財 李 工裝夾具

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE409938C (de) * 1925-02-14 Bruno Friedrich Parallelschraubstock
FR592800A (fr) * 1924-03-26 1925-08-10 étau de machines
DE461399C (de) * 1925-08-09 1928-06-19 Franz Fuchs Maschf Maschinenschraubstock
AT163246B (de) * 1947-01-18 1949-06-10 Wilhelm Kleidorfer Maschinenschraubstock mit durch eine Spindel gegeneinander bewegten Spannbacken
CH307069A (de) * 1952-09-04 1955-05-15 Seifert Paul Schraubstock, insbesondere für Fräsmaschinen und Drehbänke.
US2881645A (en) * 1956-03-20 1959-04-14 Edward Q Kruchten Work holding device
SU614935A1 (ru) * 1976-04-08 1978-07-15 Минское Специальное Конструкторское Бюро Автоматических Линий Плавающий зажим
US5098073A (en) * 1989-05-11 1992-03-24 Kurt Manufacturing Company, Inc. Two-station vise with double-threaded screw
EP0536067A1 (fr) * 1991-10-03 1993-04-07 Gerard Gorse Equipements De Machines-Outils S.A. Dispositif de positionnement et de serrage modulaire

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE409938C (de) * 1925-02-14 Bruno Friedrich Parallelschraubstock
FR592800A (fr) * 1924-03-26 1925-08-10 étau de machines
DE461399C (de) * 1925-08-09 1928-06-19 Franz Fuchs Maschf Maschinenschraubstock
AT163246B (de) * 1947-01-18 1949-06-10 Wilhelm Kleidorfer Maschinenschraubstock mit durch eine Spindel gegeneinander bewegten Spannbacken
CH307069A (de) * 1952-09-04 1955-05-15 Seifert Paul Schraubstock, insbesondere für Fräsmaschinen und Drehbänke.
US2881645A (en) * 1956-03-20 1959-04-14 Edward Q Kruchten Work holding device
SU614935A1 (ru) * 1976-04-08 1978-07-15 Минское Специальное Конструкторское Бюро Автоматических Линий Плавающий зажим
US5098073A (en) * 1989-05-11 1992-03-24 Kurt Manufacturing Company, Inc. Two-station vise with double-threaded screw
EP0536067A1 (fr) * 1991-10-03 1993-04-07 Gerard Gorse Equipements De Machines-Outils S.A. Dispositif de positionnement et de serrage modulaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED Section PQ Week 7920, Derwent World Patents Index; Class P62, AN 79-E4604B, XP002012839 *

Also Published As

Publication number Publication date
ITMI950965A1 (it) 1996-11-12
IT1274487B (it) 1997-07-17
EP0742081A2 (fr) 1996-11-13
ITMI950965A0 (it) 1995-05-12
ES2136343T3 (es) 1999-11-16
DE59603037D1 (de) 1999-10-21
EP0742081B1 (fr) 1999-09-15

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