US20070065247A1 - Clamping element for tool holders - Google Patents

Clamping element for tool holders Download PDF

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Publication number
US20070065247A1
US20070065247A1 US11/503,866 US50386606A US2007065247A1 US 20070065247 A1 US20070065247 A1 US 20070065247A1 US 50386606 A US50386606 A US 50386606A US 2007065247 A1 US2007065247 A1 US 2007065247A1
Authority
US
United States
Prior art keywords
clamping
clamping system
segment
contour
hollow shaft
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.)
Abandoned
Application number
US11/503,866
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English (en)
Inventor
Klaus Matheis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Assigned to JOERG GUEHRING reassignment JOERG GUEHRING ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MATHEIS, KLAUS
Publication of US20070065247A1 publication Critical patent/US20070065247A1/en
Priority to US12/356,876 priority Critical patent/US7731458B2/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
    • 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B23B31/1077—Retention by screws acting on a floating pin
    • 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
    • Y10T279/10—Expanding
    • Y10T279/1074—Rotary actuator
    • 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
    • Y10T279/17—Socket type
    • Y10T279/17111—Fluid-conduit drill holding
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/953—Clamping jaws
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303976—Milling with means to control temperature or lubricate
    • Y10T409/304032—Cutter or work
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30952—Milling with cutter holder

Definitions

  • the invention concerns a clamping element of a coupling device for releasably and fixedly fitting components in rotation and in the axis, in particular tool components, to corresponding supporting parts, e.g. on a tool base receiving element.
  • the clamping system relates to high speeds and the releasable connection between two components, as disclosed in patent specification DE 42 11 034.
  • a highly efficient coupling for the area of the interface between the machine tool and tool module is described in EP 0291 048 B1 and EP 0409972 B1, as well as in EP 01035934 B1 and EP 1175272 B1, and what is important is that the components to be connected are reliably and fixedly clamped together.
  • the invention relates to coupling devices between a work or work support part, e.g. a tool system module, for example in the form of a tool base receiving element and associated handling device, e.g. a machine tool, for example one designed as a drilling, turning or milling machine.
  • a work or work support part e.g. a tool system module
  • a machine tool for example one designed as a drilling, turning or milling machine.
  • the coupling device is used both for stationary and for moving, e.g. turning work or work support parts, e.g. tool system modules.
  • the clamping system is used for the releasable connection of two preferably rotation symmetrical components, some of which have a preferably cylindrical or conical hollow shaft, and others having a corresponding receiving section for receiving the hollow shaft so that there is an exact fit.
  • the clamping system comprises a clamping device arranged concentrically in the receiving section, which device, when both components are joined together, extends into the hollow shaft of one of the components, and has at least two clamping bodies that can be moved in opposite directions and an actuating device driving the clamping bodies, by means of which device the clamping bodies can be moved synchronously in and out of engagement with an undercut clamping shoulder of the hollow shaft, whereby a contact force is generated between flat surfaces of the components to be connected.
  • the clamping elements are have a radial sliding movement.
  • FIG. 1 is a sectional view taken through a center line as shown in FIG. 2 of a clamping system made in accordance with a first embodiment of the present invention
  • FIG. 2 is a bottom view of the clamping system shown in FIG. 1 ;
  • FIG. 3 is a front view of the clamping system shown in FIG. 1 ;
  • FIG. 4 is a left side view of the clamping system shown in FIG. 1 ;
  • FIG. 5 is a sectional view taken through a center line as shown in FIG. 6 of the first embodiment
  • FIG. 6 is bottom view of the clamping system shown in FIG. 5 ;
  • FIG. 7 is a front view of the clamping system shown in FIG. 5 ;
  • FIG. 8 is a left side view of the clamping system shown in FIG. 5 .
  • a clamping element 1 is provided for dry machining, e.g. (MMS technology), as well as for wet machining, which element provides optimum friction type connection between the components to be coupled.
  • Cooling tube 2 arranged centrically in the coupling modifies the geometries of the clamping elements.
  • spindle 3 there is an elongated hole through which a coolant tube is guided.
  • Elongated hole 4 in the spindle has a radial clearance which compensates for the radial deflection of clamping segments 5 . Because of the variable design 6 of the clamping elements between base body 7 and clamping segment 5 , the distribution of forces for supporting the clamping segments is greater.
  • the novel geometrical design of the clamping elements results in novel contours with smoother transitions, and hence better force distribution, thereby reducing material breakage by a multiple factor and guaranteeing reliable or increased clamping.
  • clamping segments Because of their variable design the clamping segments have a larger surface enabling larger clamping screws 8 to be fitted.
  • the clamping element is radially offset ( 9 ) by the clamping screw.
  • the spindle which is located between the clamping screw and the clamping segment, has more engaged thread turns 10 on the threaded end of the clamping screw when the coupling is clamped, thus increasing clamping safety.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Jigs For Machine Tools (AREA)
US11/503,866 2004-02-12 2006-08-14 Clamping element for tool holders Abandoned US20070065247A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/356,876 US7731458B2 (en) 2004-02-12 2009-01-21 Clamping element for tool holders

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004009217A DE102004009217A1 (de) 2004-02-12 2004-02-12 Spannelement für Werkzeugspanner
DE102004009217.6 2004-02-12
PCT/DE2005/000230 WO2005077576A1 (fr) 2004-02-12 2005-02-10 Element de serrage pour porte-outils

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/000230 Continuation WO2005077576A1 (fr) 2004-02-12 2005-02-10 Element de serrage pour porte-outils

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/356,876 Continuation US7731458B2 (en) 2004-02-12 2009-01-21 Clamping element for tool holders

Publications (1)

Publication Number Publication Date
US20070065247A1 true US20070065247A1 (en) 2007-03-22

Family

ID=34813584

Family Applications (2)

Application Number Title Priority Date Filing Date
US11/503,866 Abandoned US20070065247A1 (en) 2004-02-12 2006-08-14 Clamping element for tool holders
US12/356,876 Expired - Fee Related US7731458B2 (en) 2004-02-12 2009-01-21 Clamping element for tool holders

Family Applications After (1)

Application Number Title Priority Date Filing Date
US12/356,876 Expired - Fee Related US7731458B2 (en) 2004-02-12 2009-01-21 Clamping element for tool holders

Country Status (9)

Country Link
US (2) US20070065247A1 (fr)
EP (2) EP2301695A3 (fr)
JP (1) JP2007521975A (fr)
DE (1) DE102004009217A1 (fr)
ES (1) ES2470978T3 (fr)
HU (1) HUE032003T2 (fr)
PL (1) PL1713606T3 (fr)
PT (1) PT1713606E (fr)
WO (1) WO2005077576A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006055422B4 (de) * 2006-08-30 2016-06-30 Gühring KG Spannsystem zur lösbaren Verbindung zweier Teile
US8257003B2 (en) * 2008-12-05 2012-09-04 Kennametal Inc. Side actuated collet lock mechanism
DE102010013156A1 (de) 2010-03-27 2011-09-29 Volkswagen Ag Spanneinrichtung
DE102010022573A1 (de) 2010-06-02 2011-12-08 Gühring Ohg Spanneinheit mit flexiblen Mitnehmersteinen
WO2012066565A2 (fr) 2010-11-16 2012-05-24 Cadila Healthcare Limited Maléate d'asénapine amorphe et forme cristalline et procédé pour leur préparation
DE102011005052A1 (de) * 2011-03-03 2012-09-06 Gühring Ohg Spannsystem zur lösbaren Verbindung zweier vorzugsweise rotationssymetrischer Teile
DE102014114779B3 (de) * 2014-10-13 2016-01-28 Gühring KG Spannpatrone zur Ankopplung eines Werkzeugadapters an eine Motorspindel einer Werkzeugmaschine
CN107848043B (zh) 2015-06-22 2019-12-27 毛瑟－韦尔克奥伯恩多夫机械制造有限公司 具有用于刀具的夹紧装置的刀具主轴和机床

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337313A (en) * 1918-10-01 1920-04-20 Leblond Mach Tool Co R K Device for connecting tools to spindles
US4573824A (en) * 1984-02-10 1986-03-04 Gte Products Corporation Apparatus for coupling a first member to a second member
US4575293A (en) * 1984-07-12 1986-03-11 Mario Berti Machine tool holder having opposed ramp members
US4784542A (en) * 1985-03-01 1988-11-15 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Tool-mounting assembly having an exchangeable tool head
US4804301A (en) * 1988-02-24 1989-02-14 Gte Valenite Corporation Central drawbar coupling actuating mechanism
US4813829A (en) * 1988-03-22 1989-03-21 Sandvik, Inc. Tooling apparatus comprising a holder and tool head releasably mounted thereon
US4895474A (en) * 1987-03-18 1990-01-23 Josef Paul Huser Coupling system for rotational and axially stiff coaxial coupling of two shaft elements
US4913607A (en) * 1987-06-16 1990-04-03 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Tool coupling
US5243884A (en) * 1990-11-30 1993-09-14 Fuji Seiko Limited Tool holder device having screw-operated means for connection and disconnection of two engageable members for attachment and removal of cutting tool
US5492441A (en) * 1992-09-10 1996-02-20 Gildemeister-Devlieg System-Werkzeuge Gmbh Clamping device for connecting machine spindles with tool holders
US5957639A (en) * 1996-10-04 1999-09-28 E.P.B. Emile Pfalzgraf (Societe Anonyme) Hollow cone device for gripping attachments
US20010010785A1 (en) * 1998-09-11 2001-08-02 Master Tool Corporation Tool interconnect structure
US6579027B1 (en) * 1998-01-23 2003-06-17 Komet Praezisionwerkzeuge Robert Breuning Gmbh Device for connecting a tool head to a clamping shank
US6796756B1 (en) * 1999-05-05 2004-09-28 Joerg Guehring Clamping system for high speeds
US20060228183A1 (en) * 2003-08-22 2006-10-12 Dieter Kress Interface of a tool

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE232001C (fr)
FR14528E (fr) 1911-03-30 1911-12-30 Le Materiel Telephonique Sa Système de signaux et de sélecteurs pour lignes partagées
GB2094191B (en) 1981-03-06 1985-06-12 Komet Stahlhalter Werkzeug Boring tool shank
DE3410563C2 (de) 1984-03-22 1986-10-02 J. Kühn GmbH & Co Präzisionswerkzeug KG, 4270 Dorsten Spannvorrichtung für Werkzeuge od.dgl.
DE3507225C2 (de) 1985-03-01 1994-05-11 Krupp Ag Werkzeugspanneinrichtung
GB8506112D0 (en) 1985-03-08 1985-04-11 Crawford Collets Ltd Boring bars
DE3602247C2 (de) * 1986-01-25 1997-01-23 Widia Gmbh Werkzeugkupplung zur Verbindung eines wechselbaren Werkzeugkopfes mit einem Werkzeughalter an einer Werkzeugmaschine
DE3616230A1 (de) 1986-05-14 1987-11-19 Stellram Gmbh Bohrwerkzeug
ATE60532T1 (de) * 1986-12-23 1991-02-15 Hertel Ag Spannvorrichtung.
DE3706534C1 (en) 1987-02-28 1988-04-28 Ott Gmbh A Collet chuck for a chucking fixture insertable into a machine-tool spindle
DE8816782U1 (fr) 1987-05-11 1990-06-21 Gottlieb Guehring Kg, 7470 Albstadt, De
DE3725229C1 (de) 1987-07-30 1988-12-01 Werner S Kempf Fa Spannvorrichtung fuer spanende Werkzeuge wie Gewindebohrer,Fraeser od.dgl.,insbesondere Vollhartmetall-Werkzeuge
DE3734052A1 (de) 1987-10-08 1989-04-20 Hertel Ag Werkzeuge Hartstoff Schnellwechsel-einspannvorrichtung fuer werkzeugmaschinen
JPH0271915A (ja) 1988-09-01 1990-03-12 Sumitomo Electric Ind Ltd エンドミル
DE3837007A1 (de) * 1988-10-31 1990-05-03 Krupp Widia Gmbh Spannvorrichtung zur verbindung von werkzeugkopf und werkzeughalter an werkzeugmaschinen
DE3904259A1 (de) * 1989-02-13 1990-08-16 Guehring Gottlieb Fa Kupplung zur loesbaren fixierung von bauteilen an entsprechenden traegerteilen
DE3939227A1 (de) * 1989-04-05 1990-10-11 Hertel Ag Werkzeuge Hartstoff Spannvorrichtung zum axialen spannen eines werkzeugkopfes an einer werkzeugmaschinenspindel
US4976574A (en) 1989-09-08 1990-12-11 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh Device for connecting two tool parts
ES2114543T3 (es) * 1991-04-03 1998-06-01 Mapal Fab Praezision Punto de interseccion.
DE4110720A1 (de) 1991-04-03 1992-10-08 Mapal Fab Praezision Schnittstelle
DE4115992A1 (de) 1991-05-16 1992-11-19 Bilz Otto Werkzeug Spannzange fuer werkzeuge
FR2679134B1 (fr) * 1991-07-19 1993-10-22 Sablon Louis Compositions cosmetiques pour la regulation de la pigmentation cutanee comprenant un extrait d'eclipta alba.
DE4239373A1 (en) 1991-12-03 1993-06-09 Komet Praezisionswerkzeuge Robert Breuning Gmbh, 7122 Besigheim, De Tool clamp for machine tool - has hollow spigot of tool expanded in spindle nose by tapered collar abutment with clamping plug that pulls two parts together
IT1252570B (it) 1991-12-20 1995-06-19 Andrea Spa D Dispositivo per l'accoppiamento con precisione tra due parti cilindriche, in particolare per la realizzazione di utensili componibili
DE4211034A1 (de) 1992-04-02 1993-10-07 Mapal Fab Praezision Schnittstelle
DE4217657A1 (de) 1992-04-02 1993-12-16 Mapal Fab Praezision Schnittstelle
DE4220873C2 (de) * 1992-06-25 2003-12-24 Guehring Joerg Vorrichtung zur lösbaren Verbindung zweier Teile
JPH068046A (ja) 1992-06-26 1994-01-18 Mitsubishi Heavy Ind Ltd ホ ブ
DE4221735C2 (de) * 1992-07-02 1997-05-22 Grob Gmbh & Co Kg Hohlschaftbefestigung für einen Werkzeugträger
DE4228558C1 (de) 1992-08-27 1994-02-10 Gildemeister Devlieg System Spannvorrichtung für Werkzeughalter
DE9311531U1 (de) 1993-08-02 1993-12-09 Guehring Joerg Dr Spanneinheit zur lösbaren dreh- und axialfesten Verbindung zweier Teile
US5466102A (en) * 1993-12-16 1995-11-14 Kennametal Inc. System for coupling machine tools
JPH081425A (ja) 1994-06-23 1996-01-09 Kanto Auto Works Ltd 超硬シャンクを有するフライス加工用工具
JPH09136204A (ja) 1995-11-13 1997-05-27 Toshiba Tungaloy Co Ltd 工具着脱装置
DE19621240C2 (de) 1996-05-25 1998-05-28 Chiron Werke Gmbh Werkzeughalter mit Kühlmittelrohr
DE29704440U1 (de) 1997-03-12 1997-05-07 Hauser Hermann Werkzeug-Spannfutter
JPH1119839A (ja) 1997-07-02 1999-01-26 Daido Steel Co Ltd ツールホルダ
DE19753663A1 (de) 1997-12-03 1999-06-17 Guehring Joerg Dr Spannsystem zur lösbaren Verbindung zweier Teile
DE19860184A1 (de) 1998-01-23 1999-08-19 Komet Stahlhalter Werkzeug Vorrichtung zum Verbinden eines Werkzeugkopfs mit einem Spannschaft
DE19836912A1 (de) 1998-08-14 2000-02-24 Schunk Fritz Gmbh Spannfutter, insbesondere Dehnspannfutter
DE19907026A1 (de) * 1999-02-19 2000-08-24 Komet Stahlhalter Werkzeug Vorrichtung zum lösbaren Verbinden eines Werkzeugs mit einer Maschinenspindel
JP4262367B2 (ja) 1999-09-20 2009-05-13 株式会社タンガロイ 工具着脱装置
DE10030844A1 (de) 2000-06-23 2002-01-31 Chiron Werke Gmbh Werkzeughalter mit Kühlmittelrohr
DE10040473A1 (de) 2000-08-18 2002-02-28 Pfister Gewefa Kg Spannvorrichtung zum lösbaren Fixieren von Maschinenspindeln oder Grundhalter mit Werkzeughalter oder Werkzeugen, insbesondere für die spanabhebende Bearbeitung
DE102004011204B4 (de) 2003-09-24 2014-05-28 Komet Group Gmbh Vorrichtung zum Verbinden eines Werkzeugteils mit einem Aufnahmeteil

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337313A (en) * 1918-10-01 1920-04-20 Leblond Mach Tool Co R K Device for connecting tools to spindles
US4573824A (en) * 1984-02-10 1986-03-04 Gte Products Corporation Apparatus for coupling a first member to a second member
US4575293A (en) * 1984-07-12 1986-03-11 Mario Berti Machine tool holder having opposed ramp members
US4784542A (en) * 1985-03-01 1988-11-15 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Tool-mounting assembly having an exchangeable tool head
US4895474A (en) * 1987-03-18 1990-01-23 Josef Paul Huser Coupling system for rotational and axially stiff coaxial coupling of two shaft elements
US4913607A (en) * 1987-06-16 1990-04-03 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Tool coupling
US4804301A (en) * 1988-02-24 1989-02-14 Gte Valenite Corporation Central drawbar coupling actuating mechanism
US4813829A (en) * 1988-03-22 1989-03-21 Sandvik, Inc. Tooling apparatus comprising a holder and tool head releasably mounted thereon
US5243884A (en) * 1990-11-30 1993-09-14 Fuji Seiko Limited Tool holder device having screw-operated means for connection and disconnection of two engageable members for attachment and removal of cutting tool
US5492441A (en) * 1992-09-10 1996-02-20 Gildemeister-Devlieg System-Werkzeuge Gmbh Clamping device for connecting machine spindles with tool holders
US5957639A (en) * 1996-10-04 1999-09-28 E.P.B. Emile Pfalzgraf (Societe Anonyme) Hollow cone device for gripping attachments
US6579027B1 (en) * 1998-01-23 2003-06-17 Komet Praezisionwerkzeuge Robert Breuning Gmbh Device for connecting a tool head to a clamping shank
US20010010785A1 (en) * 1998-09-11 2001-08-02 Master Tool Corporation Tool interconnect structure
US6796756B1 (en) * 1999-05-05 2004-09-28 Joerg Guehring Clamping system for high speeds
US20060228183A1 (en) * 2003-08-22 2006-10-12 Dieter Kress Interface of a tool

Also Published As

Publication number Publication date
ES2470978T3 (es) 2014-06-24
WO2005077576A1 (fr) 2005-08-25
PL1713606T3 (pl) 2014-11-28
PT1713606E (pt) 2014-07-11
EP2301695A3 (fr) 2012-08-22
US20090129883A1 (en) 2009-05-21
DE102004009217A1 (de) 2005-09-01
US7731458B2 (en) 2010-06-08
EP2301695A2 (fr) 2011-03-30
HUE032003T2 (hu) 2017-08-28
EP1713606B1 (fr) 2014-04-02
JP2007521975A (ja) 2007-08-09
EP1713606A1 (fr) 2006-10-25

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Owner name: JOERG GUEHRING, GERMANY

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