ES2356864T3 - Mandril para broca. - Google Patents

Mandril para broca. Download PDF

Info

Publication number
ES2356864T3
ES2356864T3 ES08163595T ES08163595T ES2356864T3 ES 2356864 T3 ES2356864 T3 ES 2356864T3 ES 08163595 T ES08163595 T ES 08163595T ES 08163595 T ES08163595 T ES 08163595T ES 2356864 T3 ES2356864 T3 ES 2356864T3
Authority
ES
Spain
Prior art keywords
sleeve
groove
geometric axis
coupling
drill
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.)
Active
Application number
ES08163595T
Other languages
English (en)
Spanish (es)
Inventor
Bobby Hu
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
Application granted granted Critical
Publication of ES2356864T3 publication Critical patent/ES2356864T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • 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
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic 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
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating 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
    • Y10T279/17666—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
    • 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
    • Y10T279/23—Chucks or sockets with magnetic or electrostatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Drilling Tools (AREA)
ES08163595T 2008-06-11 2008-09-03 Mandril para broca. Active ES2356864T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW097121822A TW200950938A (en) 2008-06-11 2008-06-11 Chuck for bit
TW97121822 2008-06-11

Publications (1)

Publication Number Publication Date
ES2356864T3 true ES2356864T3 (es) 2011-04-13

Family

ID=40935728

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08163595T Active ES2356864T3 (es) 2008-06-11 2008-09-03 Mandril para broca.

Country Status (6)

Country Link
US (1) US8366120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2133174B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3146887U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE602008004326D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2356864T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW200950938A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006003096U1 (de) * 2006-02-23 2006-07-27 Robert Schröder GmbH & Co. KG Einspannfutter
TW200950934A (en) * 2008-06-11 2009-12-16 Hou-Fei Hu Chuck for bit
TW200950938A (en) * 2008-06-11 2009-12-16 Hou-Fei Hu Chuck for bit
US8800999B2 (en) * 2009-02-27 2014-08-12 Black & Decker Inc. Bit retention device
DE102010002352B4 (de) * 2010-02-25 2021-03-18 Robert Bosch Gmbh Handwerkzeugmaschine
DE102010030098A1 (de) 2010-06-15 2011-12-15 Hilti Aktiengesellschaft Eintreibvorrichtung
US8690164B2 (en) * 2011-10-06 2014-04-08 Ji-Fen Meng Tool bit assembly for quickly alternating bits
CN103179830A (zh) * 2011-12-24 2013-06-26 富泰华工业（深圳）有限公司 推压装置
US8776644B2 (en) * 2012-01-23 2014-07-15 Stanley Black & Decker, Inc. Electronic identifier attachment for inventory items
US9227309B2 (en) 2012-02-15 2016-01-05 Black & Decker Inc. Quick change bit holder with ring magnet
US9505108B2 (en) 2012-02-15 2016-11-29 Black & Decker Inc. Bit holder with floating magnet sleeve
US10150205B2 (en) 2012-02-15 2018-12-11 Black & Decker Inc. Fastening tools with floating magnet sleeves
US9156147B2 (en) 2012-02-15 2015-10-13 Black & Decker Inc. Quick change bit holder with ring magnet
US9943946B2 (en) 2012-02-15 2018-04-17 Black & Decker Inc. Tool bits with floating magnet sleeves
DK2874787T3 (da) * 2012-07-20 2019-08-05 Actuant Corp Gribefatning, nøgle og fremgangsmåde til anvendelse
US9630307B2 (en) 2012-08-22 2017-04-25 Milwaukee Electric Tool Corporation Rotary hammer
US9458890B1 (en) * 2012-12-20 2016-10-04 Holmed, Llc Square quick connect interface
TW201429634A (zh) * 2013-01-17 2014-08-01 Hong Ann Tool Ind Co Ltd 具有強固結構的驅動工具及包括該工具之工具組
CN103223653B (zh) * 2013-05-17 2016-03-23 潍坊大奔橡塑科技有限公司 一种提升带料斗螺栓专用扳手
WO2014205260A1 (en) 2013-06-19 2014-12-24 Eca Medical Instruments Sliding locking connector
WO2014205264A1 (en) * 2013-06-19 2014-12-24 Eca Medical Instruments Moving locking connector
US20150075333A1 (en) * 2013-09-19 2015-03-19 Wei-Lin Chen Wrench tool for screwdriver bits
US11007631B2 (en) 2014-01-15 2021-05-18 Milwaukee Electric Tool Corporation Bit retention assembly for rotary hammer
USD789761S1 (en) 2015-11-02 2017-06-20 Black & Decker Inc. Torsion bit
DE112017007191T5 (de) * 2017-03-07 2019-11-28 Makita Corporation Werkzeughaltevorrichtung und Kraftwerkzeug; und Schlagwerkzeug
JP6987667B2 (ja) 2018-02-23 2022-01-05 株式会社マキタ インパクト工具
US11219987B2 (en) * 2019-06-06 2022-01-11 George R Anex Tool for installation and removal of retention knobs
JP7398894B2 (ja) 2019-07-23 2023-12-15 株式会社マキタ 工具保持装置、及び電動作業機
CN110722349A (zh) * 2019-11-21 2020-01-24 深圳市鸿富精研科技有限公司 自动切换批头装置
TWI854478B (zh) * 2022-05-12 2024-09-01 優鋼機械股份有限公司 套筒
CN118369186A (zh) * 2022-11-17 2024-07-19 普罗特Eng股份有限公司 牵引双头螺栓安装及移除工具以及其管状体制造方法

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1124981A (en) * 1913-02-20 1915-01-12 William Arthur Weaver Tool-holder.
US2806706A (en) * 1953-04-02 1957-09-17 Fitch Clifford Earl Insert bit and holder
US3251605A (en) * 1963-09-26 1966-05-17 Supreme Products Corp Quick release chuck
US3375860A (en) * 1966-07-15 1968-04-02 Hardware & Ind Tool Co Manually held, ratchet driven tools
US3549160A (en) * 1968-12-04 1970-12-22 Skil Corp Socket retention assembly
US3935762A (en) * 1974-11-12 1976-02-03 Creative Tools, Inc. Tool assembly for mounting bits
DE7536182U (de) * 1975-11-14 1978-02-02 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur drehmomentuebertragung
DE2841744C2 (de) * 1978-09-26 1987-05-07 Otto Bilz, Werkzeugfabrik, 7302 Ostfildern Schnellwechselfutter, insbesondere für eine das Werkzeug aufnehmende Stellhülse
US4663999A (en) * 1981-03-02 1987-05-12 Colvin David S Socket including adjustable jaws
US4535658A (en) * 1982-03-05 1985-08-20 Allen Manufacturing Company Socket bit holder
DE3330486A1 (de) * 1983-08-24 1985-03-07 Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal Spannfutter fuer werkzeug-einsatzstuecke, insbesondere schraubendreherbits
US4627761A (en) * 1984-09-28 1986-12-09 Snap-On Tools Corporation Retainer
US4692073A (en) * 1985-02-25 1987-09-08 Martindell J Richard Handle adapter and chuck apparatus for power bits
US4824280A (en) * 1987-01-21 1989-04-25 Allan Alter Locking adapter for interconnecting a drivable element to a drive tool
US4858939A (en) * 1987-02-09 1989-08-22 The Aro Corporation Bit retention and release mechanism
US5182973A (en) * 1988-10-13 1993-02-02 Martindell J Richard Depth locator apparatus for insert bit holders
US5146643A (en) * 1989-08-31 1992-09-15 Professional Dental Technologies Corporation End brush with male projection
US5188378A (en) * 1990-01-11 1993-02-23 Wera Werk Hermann Werner Gmbh & Co. Chuck for polygonal shank ends of tools
US5090275A (en) * 1991-07-17 1992-02-25 Chiro Tool Mfg., Corp. Retainer apparatus for a wrench unit
US5398946A (en) * 1993-12-29 1995-03-21 Poly-Tech Industries Chuck having one-step lock and release
WO1995022440A1 (en) * 1994-02-22 1995-08-24 Confidence Tool Company Socket wrench
US5417527A (en) * 1994-08-12 1995-05-23 Wienhold; James L. Quick change chuck assembly for tool bits
US5732606A (en) * 1996-09-20 1998-03-31 Chiang; Shu Chi Extendible screw driver
US6000300A (en) * 1996-10-23 1999-12-14 Plamondon; Walter J. Adjustable socket wrench
EP0988134B1 (de) * 1997-06-02 2002-01-09 WERA WERK HERMANN WERNER GMBH & CO. Spannfutter für bits oder dergleichen
US5934384A (en) * 1998-04-27 1999-08-10 Wang; Peter Transmission shaft and bit mounting arrangement of a motor-driven hand drill
US6065374A (en) * 1998-09-16 2000-05-23 Hand Tool Design Corporation Slider pawl
DE19901662B4 (de) * 1999-01-18 2013-10-10 Wera-Werk Hermann Werner Gmbh & Co. Kg Spannfutter für Bits oder dergleichen
CA2373060C (en) * 1999-05-03 2012-10-23 Maxtech Manufacturing Inc. Quick-connect mechanism
DE19932369B4 (de) * 1999-07-13 2013-09-26 Wera-Werk Hermann Werner Gmbh & Co. Kg Futter für Schraubendrehereinsätze
US6520509B1 (en) * 1999-08-13 2003-02-18 Maxtech Manufacturing Inc. Screw guide device with drill bit/screw bit and counter sink/drill stop means
US6199872B1 (en) * 1999-08-13 2001-03-13 Maxtech Consumer Products, L.L.C. Quick-release mechanism for screwdriver bits and the like
US6325393B1 (en) * 1999-10-01 2001-12-04 Tsai-Ching Chen Chuck device for tools
US6270085B1 (en) * 1999-10-01 2001-08-07 Tsai-Ching Chen Chuck device for tool bits
US6457916B2 (en) * 1999-11-15 2002-10-01 Insty-Bit, Inc. Locking quick-change chuck assembly
US6966562B1 (en) * 2001-05-31 2005-11-22 Wienhold James L Multiple mode chuck
DE10141668A1 (de) * 2001-08-25 2003-03-06 Werner Hermann Wera Werke Spannfutter für Werkzeuge, insbesondere Schraubendreherbits
US6644150B2 (en) * 2002-01-25 2003-11-11 Tsai-Ching Chen Tool bit holding device with an improved retaining effect
US6637755B2 (en) * 2002-03-22 2003-10-28 Tsai-Ching Chen Chuck device for miniature tool bits
US6684740B2 (en) * 2002-04-26 2004-02-03 Ching Chou Lin Magnetic device for retaining tool members to drivers
DE20208594U1 (de) * 2002-06-04 2002-09-19 Liu, Tsai-Fa, Taichung Spannfutter für Werkzeugköpfe
US6929266B2 (en) * 2002-06-18 2005-08-16 Black & Decker Inc. Bit holder
US6688195B1 (en) * 2002-08-07 2004-02-10 Chih-Ching Hsien Bi-directional ratchet wrench
US6725749B1 (en) * 2002-10-16 2004-04-27 Mou-Tang Liou Tool including a tool bit and a handle
US7036404B2 (en) * 2002-10-16 2006-05-02 Mou-Tang Liou Tool including bit and handle
US6808182B2 (en) * 2002-12-27 2004-10-26 Zangzhou I Con Machinery Co., Ltd. Quick release or connect chuck device
US6666114B1 (en) * 2003-01-27 2003-12-23 Lin Peng-Ho Magnetic connecting tube for a screwdriver head
US6877751B2 (en) * 2003-03-27 2005-04-12 Chiu Yung Hsing Insertable tool connector
US6953196B1 (en) * 2003-03-31 2005-10-11 Daniel Huang Non-inflation adapter for prompt engagement with a shank of a screw driver and a handle
US7052022B2 (en) * 2003-05-13 2006-05-30 Snap-On Incorporated Chuck for pneumatic hammer
US6874791B2 (en) * 2003-05-23 2005-04-05 Tsai-Ching Chen Chuck apparatus
US6840143B1 (en) * 2003-06-20 2005-01-11 Ying-Mo Lin Adapter for screwdriver having elastic retainer ring
DE10337470A1 (de) * 2003-08-14 2005-03-17 Atlas Copco Electric Tools Gmbh Spanneinrichtung für Sechskantbits
US6973858B2 (en) * 2003-08-29 2005-12-13 Jung-Chih Huang Socket assembly that can be mounted and detached quickly
US6986517B2 (en) * 2003-10-24 2006-01-17 Lin Peng-Ho Coupling tube for a screwdriver head
US7195247B2 (en) * 2005-01-25 2007-03-27 Zu-Shung Shu Tool joint
US7331262B2 (en) * 2005-08-30 2008-02-19 Sk Hand Tool Corporation Drive bit holder and method of manufacturing
US7387054B2 (en) * 2006-03-01 2008-06-17 Jacques Rajotte Screw driving device
US7752946B2 (en) * 2006-04-04 2010-07-13 Shyh-Ming Wang Socket for wrenches
US20070234856A1 (en) * 2006-04-05 2007-10-11 Kuo-Chen Liu Magnetic connecting tube for a screwdriver head
US7942426B2 (en) * 2006-07-12 2011-05-17 Black & Decker Inc. Pivotal/rigid accessories for power and hand tools
US7669860B2 (en) * 2006-07-27 2010-03-02 Hsin Ying Enterprise Co., Ltd. Tool retaining or connecting device
TWM308146U (en) * 2006-09-25 2007-03-21 Jeoutay Liu Ind Co Ltd Structure of coupling sleeve
US7448302B2 (en) * 2007-02-08 2008-11-11 Daniel Huang Adapter coupling device
US7891275B2 (en) * 2007-02-08 2011-02-22 Daniel Huang Adapter coupling device
JP5073321B2 (ja) * 2007-03-07 2012-11-14 株式会社マキタ 回転工具のビット取り付け装置
DE202007004324U1 (de) * 2007-03-23 2007-07-19 Savco Corp., Dali City Adapterkoppeleinrichtung
US7392727B1 (en) * 2007-03-27 2008-07-01 Hsin Ying Enterprise Co., Ltd. Tool device for driving various tool members
TW200950934A (en) * 2008-06-11 2009-12-16 Hou-Fei Hu Chuck for bit
TW200950938A (en) * 2008-06-11 2009-12-16 Hou-Fei Hu Chuck for bit
TW201006625A (en) * 2008-08-06 2010-02-16 Hou-Fei Hu Tool chuck for screwdriver
TWM364582U (en) * 2009-05-11 2009-09-11 Jui-Min Huang Improved structure for connecting rod of tool head
US8262097B2 (en) * 2009-07-07 2012-09-11 Jin-Tsai Lai Quick-release mechanism for hand tool

Also Published As

Publication number Publication date
DE602008004326D1 (de) 2011-02-17
TWI332892B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2010-11-11
EP2133174A1 (en) 2009-12-16
JP3146887U (ja) 2008-12-04
TW200950938A (en) 2009-12-16
EP2133174B1 (en) 2011-01-05
US20090309316A1 (en) 2009-12-17
US8366120B2 (en) 2013-02-05

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