ES2054489T3 - Mandril de sujecion para extremos de vastagos poligonales de utiles. - Google Patents

Mandril de sujecion para extremos de vastagos poligonales de utiles.

Info

Publication number
ES2054489T3
ES2054489T3 ES91902176T ES91902176T ES2054489T3 ES 2054489 T3 ES2054489 T3 ES 2054489T3 ES 91902176 T ES91902176 T ES 91902176T ES 91902176 T ES91902176 T ES 91902176T ES 2054489 T3 ES2054489 T3 ES 2054489T3
Authority
ES
Spain
Prior art keywords
ball
axis
stems
polygonal
tools
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.)
Expired - Lifetime
Application number
ES91902176T
Other languages
English (en)
Inventor
Gerd Erlenkeuser
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.)
Wera Werk Hermann Werner GmbH and Co KG
Original Assignee
Wera Werk Hermann Werner GmbH and Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6849931&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2054489(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Application granted granted Critical
Publication of ES2054489T3 publication Critical patent/ES2054489T3/es
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
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0035—Connection means between socket or screwdriver bit and tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0003—Details of shafts of percussive tool bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0042—Ball-shaped locking members
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/904—Quick change socket
    • Y10S279/905—Quick change socket with ball detent
    • 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
    • Y10T279/17128—Self-grasping
    • Y10T279/17136—Yielding grasping jaws
    • Y10T279/17145—Ball or roller
    • 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
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17743—Reciprocating cam sleeve
    • Y10T279/17752—Ball or roller 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17761—Side detent
    • Y10T279/17811—Reciprocating sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

UN MANGUITO PARA LOS EXTREMOS DE ARISTAS MULTIPLES DE EJES DE HERRAMIENTAS CONSTA DE UNA BOQUILLA (5) PARA TRANSMITIR LA FUERZA IMPULSORA, CUYA CAVIDAD (8) ENCAJA CON LA SECCION TRANSVERSAL DE ARISTAS MULTIPLES DEL EXTREMO (32) DEL EJE. UNA PIEZA DE PRESION QUE TIENE FORMA DE BOLA (22) QUE ACTUA SOBRE EL EJE SE INTRODUCE EN UN AGUJERO CON FORMA DE VENTANA QUE HAY EN LA BOQUILLA (5). DETRAS DE LA BOLA (22) HAY UN ZOCALO DE ACCIONAMIENTO DE RESORTE (11) QUE TIENE UNA SUPERFICIE DE FIJACION INCLINADA (19) QUE EJERCE UNA PRESION SOBRE LA BOLA Y QUE SE ENCUENTRA ENFRENTE DE LOS SALIENTES DE SOPORTE QUE HAY EN LA PARTE DEL BORDE PERIFERICO INTERNO DEL AGUJERO (23). PARA OBTENER UNA FORMA ESTANDAR OPTIMA, LA BOLA (22) ESTA COLOCADA EN UNA CAVIDAD (8) QUE PASA A TRAVES DE UNA DE LAS MULTIPLES ARISTAS (24) Y ESTA EN UN CONTACTO DE DOS PUNTOS CON LAS SUPERFICIES COLOCADAS PRISMATICAMENTE DE UNA RANURA DE ESQUINA (31) QUE HAY EN EL EXTREMO (32) DEL EJE DE LA HERRAMIENTA (29).
ES91902176T 1990-01-11 1991-01-11 Mandril de sujecion para extremos de vastagos poligonales de utiles. Expired - Lifetime ES2054489T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9000245U DE9000245U1 (de) 1990-01-11 1990-01-11 Spannfutter für mehrkantige Schaftenden von Werkzeugen

Publications (1)

Publication Number Publication Date
ES2054489T3 true ES2054489T3 (es) 1994-08-01

Family

ID=6849931

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91902176T Expired - Lifetime ES2054489T3 (es) 1990-01-11 1991-01-11 Mandril de sujecion para extremos de vastagos poligonales de utiles.

Country Status (7)

Country Link
US (1) US5188378A (es)
EP (1) EP0462257B1 (es)
JP (1) JPH04504825A (es)
DE (3) DE9000245U1 (es)
DK (1) DK0462257T3 (es)
ES (1) ES2054489T3 (es)
WO (1) WO1991010541A1 (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
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DE4313580A1 (de) * 1993-04-26 1994-10-27 Hilti Ag Werkzeugeinspannschaft
US5678961A (en) * 1995-05-11 1997-10-21 Fleege; Dennis W. Quick change adapter
US5752424A (en) * 1995-06-06 1998-05-19 Wilson Tool International, Inc. Releasable tool piece punch assembly
US5664634A (en) * 1995-10-23 1997-09-09 Waxing Corporation Of America, Inc. Power tool
USD380069S (en) * 1995-10-23 1997-06-17 Waxing Corporation Of America, Inc. Detailing polisher
EP0988134B1 (de) 1997-06-02 2002-01-09 WERA WERK HERMANN WERNER GMBH & CO. Spannfutter für bits oder dergleichen
DE19804081B4 (de) * 1997-06-02 2014-01-02 Wera-Werk Hermann Werner Gmbh & Co. Kg Spannfutter für Bits oder dergleichen
US6132577A (en) * 1998-04-23 2000-10-17 Sandia Corporation Method and apparatus for monitoring plasma processing operations
USD429262S (en) * 1998-06-26 2000-08-08 Black & Decker Inc. Tool bit holder
USD424075S (en) * 1998-06-26 2000-05-02 Black & Decker Inc. Collar for tool bit holder
US6126370A (en) 1998-07-22 2000-10-03 Black & Decker Inc. Removable tool holder
US5988957A (en) * 1998-12-21 1999-11-23 Black & Decker Inc. Quick clamp
DE29916588U1 (de) * 1999-09-21 2001-02-08 Wera Werk Hermann Werner GmbH & Co., 42349 Wuppertal Handwerkzeug mit Zangenfunktion
US6394715B1 (en) * 2000-03-09 2002-05-28 Black & Decker Inc. Rotary tool holder
US6347914B1 (en) 2000-03-09 2002-02-19 Black & Decker Inc. Rotary tool holder
US6688610B2 (en) * 2000-05-12 2004-02-10 Power Tool Holders Incorporated Chuck with quick change
US6533291B2 (en) 2001-02-14 2003-03-18 Power Tool Holders Incorporated Chuck having quick change mechanism
DE10141668A1 (de) 2001-08-25 2003-03-06 Werner Hermann Wera Werke Spannfutter für Werkzeuge, insbesondere Schraubendreherbits
US6834864B2 (en) * 2001-10-24 2004-12-28 Power Tool Holders Incorporated Chuck having quick change mechanism
DE10151894A1 (de) * 2001-10-24 2003-05-08 Schmidt Ulrich Ush Schraubwerk Spannfutter zum vereinfachten Einsetzen eines Werkzeugschaftes
US6616149B1 (en) * 2002-03-19 2003-09-09 S-B Power Tool Corporation Quick-release chuck having compact collar
US20040026878A1 (en) * 2002-03-22 2004-02-12 Tsai-Ching Chen Chuck device for miniature tool bits
US6637755B2 (en) * 2002-03-22 2003-10-28 Tsai-Ching Chen Chuck device for miniature tool bits
DE10219418B4 (de) * 2002-05-02 2014-11-27 Wera-Werk Hermann Werner Gmbh & Co. Kg Freilaufende Hülse
USD478263S1 (en) 2002-06-13 2003-08-12 Black & Decker Inc. Bit holder
US6929266B2 (en) * 2002-06-18 2005-08-16 Black & Decker Inc. Bit holder
DE10233866B4 (de) 2002-07-25 2018-01-25 Wera Werk Hermann Werner Gmbh & Co. Kg Schraubwerkzeug mit austauschbarem Schaft
DE10337203A1 (de) * 2003-08-13 2005-03-31 Kennametal Inc. Bohrwerkzeug
DE102004003778B4 (de) * 2004-01-23 2008-01-31 Robert Schröder GmbH & Co. KG Spannfutter
US20050254912A1 (en) * 2004-05-17 2005-11-17 Skrzynski Edward J Double ended cutting tool
DE202006003096U1 (de) * 2006-02-23 2006-07-27 Robert Schröder GmbH & Co. KG Einspannfutter
US7387054B2 (en) * 2006-03-01 2008-06-17 Jacques Rajotte Screw driving device
USD568474S1 (en) 2006-10-19 2008-05-06 Westport Medical, Inc. Bit for a powered surgical instrument
US7823890B2 (en) * 2006-11-01 2010-11-02 Tsai-Ching Chen Chuck
US20080111323A1 (en) * 2006-11-09 2008-05-15 Westport Medical, Inc. Bit holders
TW200950938A (en) * 2008-06-11 2009-12-16 Hou-Fei Hu Chuck for bit
US8381830B2 (en) * 2009-05-05 2013-02-26 Black & Decker Inc. Power tool with integrated bit retention device
US8800999B2 (en) 2009-02-27 2014-08-12 Black & Decker Inc. Bit retention device
US8622401B2 (en) * 2009-02-27 2014-01-07 Black & Decker Inc. Bit retention device
WO2010102062A1 (en) * 2009-03-03 2010-09-10 Westport Medical, Inc. Bit holders
DE202009014717U1 (de) 2009-10-30 2010-01-14 Jakob Schmid Gmbh + Co. Kg Schnellwechsel-Spannzeug für Bohrwerkzeuge mit Spannfläche
DE102010003842A1 (de) 2010-04-10 2011-10-13 Swg Schraubenwerk Gaisbach Gmbh Anordnung zur Anbringung eines Bohrers
WO2013113849A1 (en) 2012-01-31 2013-08-08 Quantifoil Instruments Gmbh Mechanism for generating an orbital motion or a rotation motion by inversing a drive direction of a drive unit
US10052598B2 (en) 2012-01-31 2018-08-21 Quantifoil Instruments Gmbh Cog-based mechanism for generating an orbital shaking motion
US10265756B2 (en) 2012-02-06 2019-04-23 Mate Precision Tooling, Inc. Punch assembly with steel punch point insert removably secured therein
US9943946B2 (en) 2012-02-15 2018-04-17 Black & Decker Inc. Tool bits with floating magnet sleeves
US9227309B2 (en) 2012-02-15 2016-01-05 Black & Decker Inc. Quick change bit holder with ring magnet
US9156147B2 (en) 2012-02-15 2015-10-13 Black & Decker Inc. Quick change bit holder with ring magnet
US10150205B2 (en) 2012-02-15 2018-12-11 Black & Decker Inc. Fastening tools with floating magnet sleeves
US9505108B2 (en) 2012-02-15 2016-11-29 Black & Decker Inc. Bit holder with floating magnet sleeve
US9504478B2 (en) * 2014-04-30 2016-11-29 Gyrus ACMI , Inc. Rotary tool with improved coupling assembly
US9707626B2 (en) * 2014-10-22 2017-07-18 Rote Mate Industry Co., Ltd. Hole saw assembly
USD780548S1 (en) 2015-07-22 2017-03-07 Ac (Macao Commercial Offshore) Limited Power tool
USD806493S1 (en) 2015-07-22 2018-01-02 Tti (Macao Commercial Offshore) Limited Tool adapter
USD789761S1 (en) 2015-11-02 2017-06-20 Black & Decker Inc. Torsion bit
US20170298728A1 (en) * 2016-04-18 2017-10-19 Jian-Shiou Liaw Chisel Holder
US10821579B2 (en) * 2016-11-07 2020-11-03 Jacques Rajotte Screw driving device for use with an impact driver
CN107363774A (zh) * 2017-08-30 2017-11-21 厦门南旗佰特精密工具制造有限公司 一种快速换装连接机构以及快速换装式螺丝刀
CN110732888B (zh) 2018-07-20 2022-07-26 米沃奇电动工具公司 工具刀头夹持器
US10974374B2 (en) 2018-12-19 2021-04-13 Jacques Rajotte Impact driver screw driving device with depth adjustment

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US1642490A (en) * 1926-10-09 1927-09-13 Black & Decker Mfg Co Portable power-driven screw driver and wrench-clutch cup
US2518139A (en) * 1946-03-06 1950-08-08 Standard Pressed Steel Co Magazine tool
US2518134A (en) * 1946-12-18 1950-08-08 Detachable cover and service bar
DE1254549B (de) * 1955-02-07 1967-11-16 Licentia Gmbh Elektrowerkzeug mit einer zum Loesen von Einsteckwerkzeugen axial verschiebbaren Muffe und einer Rutschkupplung mit Feder
US3251605A (en) * 1963-09-26 1966-05-17 Supreme Products Corp Quick release chuck
US3428327A (en) * 1966-09-19 1969-02-18 Black & Decker Mfg Co Quick release rotary tool chuck
US4209182A (en) * 1978-10-05 1980-06-24 Cooper Industries, Inc. Bit retainer for screwdriver
DE2843684C3 (de) * 1978-10-06 1981-06-11 Feinwerkbau Helfer & Co KG, 3261 Möllenbeck Schraubkopf
DE2934428A1 (de) * 1979-08-25 1981-03-26 Wera-Werk Hermann Werner Gmbh & Co, 42349 Wuppertal Spannfutter fuer werkzeug-einsatzstuecke, insbesondere schraubendreherbits
DE3324756A1 (de) * 1983-07-08 1985-01-17 Hilti Ag, Schaan Motorisch betriebenes schraubgeraet
DE3330486A1 (de) * 1983-08-24 1985-03-07 Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal Spannfutter fuer werkzeug-einsatzstuecke, insbesondere schraubendreherbits
US4629073A (en) * 1985-05-08 1986-12-16 Belden Walter R Belt buckle rack
US4900202A (en) * 1988-09-08 1990-02-13 Wienhold James L Chuck assembly for tool bits
DE8901367U1 (de) * 1989-02-07 1989-06-15 Siegler, Gustav, 7317 Wendlingen Schnellwechselfutter für Elektro- Handbohrmaschinen

Also Published As

Publication number Publication date
EP0462257A1 (de) 1991-12-27
DK0462257T3 (da) 1994-11-07
EP0462257B1 (de) 1994-06-08
JPH04504825A (ja) 1992-08-27
DE9116606U1 (de) 1993-04-01
DE59101830D1 (de) 1994-07-14
US5188378A (en) 1993-02-23
DE9000245U1 (de) 1991-05-16
WO1991010541A1 (de) 1991-07-25

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