ATE546248T1 - Werkzeugrückhaltevorrichtung - Google Patents

Werkzeugrückhaltevorrichtung

Info

Publication number
ATE546248T1
ATE546248T1 AT10154806T AT10154806T ATE546248T1 AT E546248 T1 ATE546248 T1 AT E546248T1 AT 10154806 T AT10154806 T AT 10154806T AT 10154806 T AT10154806 T AT 10154806T AT E546248 T1 ATE546248 T1 AT E546248T1
Authority
AT
Austria
Prior art keywords
ball
inclination
angle
shaft
retention device
Prior art date
Application number
AT10154806T
Other languages
English (en)
Inventor
Daniel Puzio
Robert G Kusmierski
Jeremy Torok
Original Assignee
Black & Decker Inc
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 Black & Decker Inc filed Critical Black & Decker Inc
Application granted granted Critical
Publication of ATE546248T1 publication Critical patent/ATE546248T1/de

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
    • 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
    • B23B31/1071—Retention by balls
    • 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
    • B25B23/0057—Socket or nut ejector 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
    • Y10T279/17128—Self-grasping
    • Y10T279/17171—One-way-clutch type
    • Y10T279/17188—Side detent
    • Y10T279/17196—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Percussive Tools And Related Accessories (AREA)
AT10154806T 2009-02-27 2010-02-26 Werkzeugrückhaltevorrichtung ATE546248T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/394,426 US8622401B2 (en) 2009-02-27 2009-02-27 Bit retention device

Publications (1)

Publication Number Publication Date
ATE546248T1 true ATE546248T1 (de) 2012-03-15

Family

ID=42194809

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10154806T ATE546248T1 (de) 2009-02-27 2010-02-26 Werkzeugrückhaltevorrichtung

Country Status (4)

Country Link
US (1) US8622401B2 (de)
EP (1) EP2223760B1 (de)
CN (1) CN201659551U (de)
AT (1) ATE546248T1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8800999B2 (en) * 2009-02-27 2014-08-12 Black & Decker Inc. Bit retention device
US8381830B2 (en) * 2009-05-05 2013-02-26 Black & Decker Inc. Power tool with integrated bit retention device
CN102485433B (zh) 2010-12-03 2014-11-05 富泰华工业（深圳）有限公司 起子头安装结构
CN102166663B (zh) * 2011-04-19 2013-01-16 南京久驰机电实业有限公司 一种快换钻夹头
DE102011076454B4 (de) * 2011-05-25 2018-01-25 Hilti Aktiengesellschaft Elektroschrauber
TWI410305B (zh) * 2011-06-30 2013-10-01 Bo Shen Chen 接桿結構
US8899038B2 (en) * 2011-09-01 2014-12-02 The Johns Hopkins University Release actuator employing components with different coefficients of thermal expansion
US8690164B2 (en) * 2011-10-06 2014-04-08 Ji-Fen Meng Tool bit assembly for quickly alternating bits
DE102012101894A1 (de) * 2012-03-06 2013-09-12 Tkr Spezialwerkzeuge Gmbh Werkzeugverbindung
US9156097B2 (en) * 2012-03-20 2015-10-13 Milwaukee Electric Tool Corporation Reciprocating saw blade clamp
ITVI20120071A1 (it) * 2012-03-28 2013-09-29 Giancarlo Brun Sistema di collegamento e/o fissaggio rapido.
DK2874787T3 (da) * 2012-07-20 2019-08-05 Actuant Corp Gribefatning, nøgle og fremgangsmåde til anvendelse
EP2689895B1 (de) * 2012-07-27 2017-03-08 Black & Decker Inc. Bohrkronenrückhaltevorrichtung
CN102873671A (zh) * 2012-10-15 2013-01-16 南京德朔实业有限公司 转动类工具及其快装夹头
CN103231348B (zh) * 2013-05-08 2016-01-20 安徽江淮汽车股份有限公司 一种快插连接组件
KR20150010208A (ko) * 2013-07-18 2015-01-28 주식회사 케이엠더블유 전원 커넥터 및 이를 이용한 안전모
US20150102567A1 (en) * 2013-10-16 2015-04-16 Fu-Yi Chan Tool joint
US11007631B2 (en) * 2014-01-15 2021-05-18 Milwaukee Electric Tool Corporation Bit retention assembly for rotary hammer
TWI522213B (zh) * 2014-01-22 2016-02-21 峪億五金股份有限公司 Tool head with limit block
CN104802119A (zh) * 2014-01-28 2015-07-29 峪亿五金股份有限公司 工具头的接杆结构
CN104802118B (zh) * 2014-01-28 2017-12-05 峪亿五金股份有限公司 具有限位块的工具头接杆
CN104526630B (zh) * 2014-12-29 2016-04-27 绍兴环洲工具制造有限公司 快脱杆及螺丝刀
JP6537841B2 (ja) * 2015-02-16 2019-07-03 株式会社ミツトヨ 内側測定器
US10328560B2 (en) 2015-02-23 2019-06-25 Brian Romagnoli Multi-mode drive mechanisms and tools incorporating the same
CN104723262A (zh) * 2015-03-18 2015-06-24 天津精开科技开发有限公司 单手操作索嘴及其工作方法
TWM551535U (zh) 2015-12-10 2017-11-11 米沃奇電子工具公司 鑽頭夾具總成
US10286456B2 (en) 2016-05-19 2019-05-14 Tti (Macao Commerical Offshore) Limited Tool bit holder
DE102017112949B4 (de) 2017-06-13 2021-07-29 Good Year Hardware Co., Ltd. Adapter für Werkzeugaufsatz mit magnetischer Anziehung
CN107214655B (zh) * 2017-06-19 2019-09-03 吴昆霖 与冲击驱动器一起使用的螺丝驱动装置
US10569343B2 (en) * 2017-11-06 2020-02-25 Ingersoll-Rand Company Quick locking and releasing attachment retainer
EP3774188A4 (de) * 2018-04-06 2022-03-09 Cricut, Inc. Präzisionswerkzeughalter
EP3887638A4 (de) * 2018-11-26 2022-07-27 Ulterra Drilling Technologies L.P. Bohrmeissel zum bohren von erde und anderen harten materialien
CN216299142U (zh) 2019-01-09 2022-04-15 米沃奇电动工具公司 旋转冲击工具
JP7310268B2 (ja) 2019-04-24 2023-07-19 京セラドキュメントソリューションズ株式会社 把持機構及び組立装置
CN219027426U (zh) * 2020-03-23 2023-05-16 米沃奇电动工具公司 旋转锤
US11426846B2 (en) * 2020-04-09 2022-08-30 Ningbo Hony Plastic Technology Co., Ltd Quick-release screwdriver structure
CN113799066A (zh) * 2020-06-12 2021-12-17 南京德朔实业有限公司 电动工具
WO2022005929A1 (en) 2020-07-02 2022-01-06 Milwaukee Electric Tool Corporation Rotary impact tool having bit holding device
EP4046752A3 (de) 2020-12-07 2022-09-21 Black & Decker Inc. Elektrowerkzeug mit mehreren betriebsarten und ergonomischem handgriff
WO2022132892A1 (en) 2020-12-18 2022-06-23 Black & Decker Inc. Impact tools and control modes
US20220331942A1 (en) 2021-04-16 2022-10-20 Black & Decker Inc. Power tool accessory system with brace
WO2023069595A1 (en) * 2021-10-20 2023-04-27 Milwaukee Electric Tool Corporation Tool bit and bit holder
EP4426518A1 (de) 2021-11-02 2024-09-11 Black & Decker Inc. Buchsentreiberwerkzeug
SE546196C2 (en) * 2021-12-10 2024-06-25 Atlas Copco Ind Technique Ab Power Tool with a Coupling Mechanism comprising two biasing elements
EP4454815B1 (de) 2023-04-27 2025-10-15 Black & Decker Inc. Schlagwerkzeug und steuerungsmodi
EP4549094A1 (de) 2023-11-02 2025-05-07 Black & Decker, Inc. Elektrowerkzeugzubehörsystem mit stütze
WO2026043584A1 (en) 2024-08-23 2026-02-26 Black & Decker Inc. Power tool control system
WO2026085457A1 (en) 2024-10-18 2026-04-23 Black & Decker Inc. Impact tools and control modes

Family Cites Families (149)

* 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.
US1119276A (en) * 1913-12-08 1914-12-01 Raymond W Griffith Chuck.
US1138465A (en) * 1914-11-19 1915-05-04 North Bros Mfg Co Chuck.
US1656450A (en) * 1925-02-28 1928-01-17 Steuer August Chuck
US1938440A (en) * 1931-03-11 1933-12-05 Allied Prod Corp Tool retainer
US1860998A (en) * 1931-08-21 1932-05-31 Drazick John Tool holder
US2348611A (en) * 1942-06-12 1944-05-09 Davidson Cecil Stanley Clamp for holding drill rods or casings
US2409899A (en) * 1944-06-08 1946-10-22 Manuel S Resina Cap chuck
DE1161817B (de) 1955-01-17 1964-01-23 Licentia Gmbh Elektrowerkzeug, z.B. Elektroschrauber mit einer Vorrichtung zum Einsetzen, zum Loesen und zum Haltern von Einsteckwerkzeugen
DE1789996U (de) 1959-03-16 1959-06-04 Walter Finkeldei Fa Werkzeugkopf.
AT211629B (de) * 1959-05-19 1960-10-25 Friedrich Pongracz Vorschubpatrone bzw. Rückzugsperre für auf Ein- und Mehrspindelautomaten, Revolverdrehbänken, Feinmechanikdrehbänken u. dgl. Werkzeugmaschinen zu bearbeitende
US3398965A (en) * 1966-05-26 1968-08-27 Balas Collet Company Quick change tool holder
US3436086A (en) * 1966-05-31 1969-04-01 Hanson Whitney Co The Tool holder
US3599765A (en) * 1969-09-30 1971-08-17 Black & Decker Mfg Co Screw driver attachment
US3732026A (en) * 1971-01-11 1973-05-08 R Peters Hand operated power tool and chuck therefor
US3726533A (en) * 1971-01-22 1973-04-10 Milwaukee Electric Tool Corp Spring biased coupling for tool and chuck
US3788658A (en) * 1972-08-14 1974-01-29 Erickson Tool Co Instant change tool holder
DE2249234A1 (de) * 1972-10-07 1974-04-18 Bosch Gmbh Robert Schnellwechselwerkzeugaufnahme
US3767218A (en) * 1973-02-21 1973-10-23 Carrier Corp Tool chuck
US4002348A (en) * 1975-05-07 1977-01-11 Tapmatic Corporation Safety release device useful in tapping attachments
DE2618596C2 (de) * 1976-04-28 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE2629472A1 (de) 1976-06-30 1978-01-05 Olympic Fishing Tackles Co Motorbetaetigter schraubenzieher
US4068559A (en) * 1976-07-30 1978-01-17 Schmid Jr Herbert Tool fastening device
US4184692A (en) * 1977-05-23 1980-01-22 The Boeing Company Motor quick-change chuck system for tool having cylindrically shaped adapter portion
DE2741166C2 (de) * 1977-09-13 1985-11-07 A. Ott Gmbh, 8960 Kempten Vorrichtung zur Betätigung eines Spannkopfs
DE2811328C2 (de) * 1978-03-16 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Bohrfutter
DE2841744C2 (de) * 1978-09-26 1987-05-07 Otto Bilz, Werkzeugfabrik, 7302 Ostfildern Schnellwechselfutter, insbesondere für eine das Werkzeug aufnehmende Stellhülse
DE2934428A1 (de) 1979-08-25 1981-03-26 Wera-Werk Hermann Werner Gmbh & Co, 42349 Wuppertal Spannfutter fuer werkzeug-einsatzstuecke, insbesondere schraubendreherbits
US4317578A (en) * 1979-11-07 1982-03-02 Welch Thomas R Keyless chucking system
US4577875A (en) * 1982-10-29 1986-03-25 Miyakawa Industry Co., Ltd. Exchange chuck for a tool
DE3243389C2 (de) 1982-11-24 1986-05-15 Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal Spannfutter für unrund gestaltete Schaftenden von Werkzeug-Einsatzstücken, 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
US4588335A (en) * 1984-09-14 1986-05-13 Pearson Jr Claude C Quick change tool retention device for power operated mechanism
DE3434076A1 (de) * 1984-09-17 1986-04-17 Hilti Ag, Schaan Werkzeughalter fuer bohr- und meisselwerkzeuge
US4692073A (en) * 1985-02-25 1987-09-08 Martindell J Richard Handle adapter and chuck apparatus for power bits
US4669932A (en) * 1985-05-24 1987-06-02 Wayne Hartley Keyless tool chuck
DE3636027A1 (de) * 1986-10-23 1988-04-28 Hilti Ag Handgeraet mit loesbarem werkzeughalter
US4858939A (en) * 1987-02-09 1989-08-22 The Aro Corporation Bit retention and release mechanism
US4793053A (en) * 1987-04-16 1988-12-27 General Motors Corporation Quick disconnect device
DE3744091A1 (de) * 1987-12-24 1989-07-13 Hilti Ag Werkzeughalter fuer bohr- und meisselgeraete und werkzeug
US5013194A (en) * 1988-09-08 1991-05-07 Wienhold James L Chuck assembly for tool bits
US5062749A (en) * 1989-02-21 1991-11-05 Sheets Harold D Tool coupler
DE9000245U1 (de) 1990-01-11 1991-05-16 Wera-Werk Hermann Werner Gmbh & Co, 5600 Wuppertal Spannfutter für mehrkantige Schaftenden von Werkzeugen
US5029505A (en) * 1990-02-07 1991-07-09 Southeastern Die Company, Inc. Steel rule die holder
US5181438A (en) * 1990-04-10 1993-01-26 Aip Inc. Ball lock punch retainer
DE4100186A1 (de) * 1991-01-05 1992-07-09 Bosch Gmbh Robert Handwerkzeugmaschine mit abnehmbaren werkzeughalter
DE4210911A1 (de) 1992-04-02 1993-10-07 Hilti Ag Schnellspanneinrichtung
DE4243650C2 (de) 1992-12-23 1996-07-25 Schmidt Ulrich Ush Schraubwerk Spannfutter für Werkzeug-Einsatzstücke
JP2560048Y2 (ja) 1993-02-18 1998-01-21 日東工器株式会社 環状カッタ等の着脱装置
EP0642770B1 (de) * 1993-07-30 1999-10-06 Kaltenbach & Voigt Gmbh & Co. Winkelförmiges oder gerades Handstück mit einer lösbaren Spannvorrichtung für ein Werkzeug, insbesondere für medizinische Zwecke
US5398946A (en) * 1993-12-29 1995-03-21 Poly-Tech Industries Chuck having one-step lock and release
DE9406913U1 (de) 1994-04-26 1994-06-23 Wozar, Joachim-Andreas, 73733 Esslingen Schnellwechselfutter
JP3423497B2 (ja) * 1995-09-06 2003-07-07 株式会社マキタ 携帯工具のビット装着装置
DE19536154A1 (de) * 1995-09-28 1997-04-03 Hilti Ag Werkzeughalter für Bohr- und Meisselwerkzeuge
WO1997013602A2 (de) * 1995-10-12 1997-04-17 Robert Bosch Gmbh Einsatzwerkzeug und werkzeughalter für elektrische maschinen mit bohr- und/oder schlagbetrieb
DE19608416A1 (de) * 1996-03-05 1997-09-11 3R Syst Int Ab Kupplungsadapter zum Positionieren eines Werkzeugs
US5951024A (en) * 1997-08-11 1999-09-14 Power Tool Holders Incorporated Enhanced grip tool holding chuck
US5951026A (en) * 1997-12-12 1999-09-14 Black & Decker Inc. Removable chuck
US6079716A (en) * 1997-12-12 2000-06-27 Black & Decker Inc. Removable chuck
US6524035B1 (en) * 1998-01-27 2003-02-25 Thomas Vigil Conduit reamer tool assembly
US6135462A (en) * 1999-05-24 2000-10-24 Gary Sebastian Snap-in chuck
US6193242B1 (en) 1999-05-24 2001-02-27 Thomas R. Vigil Snap-in chuck assembly and snap-in tool
US6055227A (en) 1998-04-02 2000-04-25 Lucent Technologies, Inc. Method for creating and modifying similar and dissimilar databases for use in network configurations for telecommunication systems
US5934384A (en) 1998-04-27 1999-08-10 Wang; Peter Transmission shaft and bit mounting arrangement of a motor-driven hand drill
DE19827172B4 (de) * 1998-06-18 2006-11-09 Robert Bosch Gmbh Werkzeughalter, insbesondere für Bohr-oder Schlaghämmer
US6053675A (en) 1998-06-26 2000-04-25 Black & Decker Inc. Quick-acting tool bit holder
US6126370A (en) 1998-07-22 2000-10-03 Black & Decker Inc. Removable tool holder
US6520050B1 (en) * 1998-10-08 2003-02-18 Grant Gildroy Finish carpentry nailing guard
US5996452A (en) * 1998-10-13 1999-12-07 Chiang; Shu Chi Chuck device for power tool
DE69938838D1 (de) 1998-11-12 2008-07-10 Black & Decker Inc Futter, bohrer, zusammenbau dafür und montagemethode
US5997225A (en) * 1998-11-20 1999-12-07 Power Tool Holders Incorporated Rotary power tool with remotely actuated chuck
GB9907468D0 (en) * 1999-03-31 1999-05-26 Black & Decker Inc Drill/driver chuck
US6543959B1 (en) 1999-04-13 2003-04-08 Jore Corporation Two-way quick connector
EP1181135B1 (de) 1999-05-03 2004-09-15 Maxtech Manufacturing Inc. Schnellkupplung
GB9910599D0 (en) * 1999-05-08 1999-07-07 Black & Decker Inc Rotary hammer
US6074140A (en) * 1999-07-09 2000-06-13 Banner American Products, Inc. Quick-release chuck assembly
DE19932369B4 (de) 1999-07-13 2013-09-26 Wera-Werk Hermann Werner Gmbh & Co. Kg Futter für Schraubendrehereinsätze
EP1671729A3 (de) 1999-07-21 2006-07-05 BLACK & DECKER INC. Klemmmechanismus für angetriebenes Futter
EP1218135A4 (de) 1999-07-21 2004-12-15 Black & Decker Inc Angetriebenes futter
EP1220727B1 (de) * 1999-07-21 2008-12-24 Black & Decker Inc. Angetriebenes futter
US6234491B1 (en) * 1999-08-02 2001-05-22 Black & Decker Inc. Tool liner
US6199872B1 (en) 1999-08-13 2001-03-13 Maxtech Consumer Products, L.L.C. Quick-release mechanism for screwdriver bits and the like
WO2001015842A1 (en) 1999-08-31 2001-03-08 Jordan Manufacturing Solutions, Inc. Keyless router chuck
US6270085B1 (en) * 1999-10-01 2001-08-07 Tsai-Ching Chen Chuck device for tool bits
US6325393B1 (en) 1999-10-01 2001-12-04 Tsai-Ching Chen Chuck device for tools
US6457916B2 (en) * 1999-11-15 2002-10-01 Insty-Bit, Inc. Locking quick-change chuck assembly
DE10001191C2 (de) * 2000-01-14 2002-04-04 Bosch Gmbh Robert Handwerkzeugmaschine mit einer schlagend und/oder drehend antreibbaren Werkzeughalterung
US6517297B2 (en) * 2000-02-14 2003-02-11 Black & Decker Inc. Chuck and assembly with bit
US6354177B2 (en) 2000-02-29 2002-03-12 Black & Decker Inc. 6-in-1 rotary tool
US7316404B1 (en) * 2000-03-29 2008-01-08 Black & Decker Inc. Drill/driver chuck
US6688610B2 (en) * 2000-05-12 2004-02-10 Power Tool Holders Incorporated Chuck with quick change
US6722667B2 (en) 2000-06-09 2004-04-20 Jore Corporation Workpiece connector for a power tool
DE10105406A1 (de) 2001-02-07 2002-08-08 Bosch Gmbh Robert Werkzeughalter für eine Handwerkzeugmaschine
DE20106986U1 (de) 2001-04-24 2001-07-05 Wera Werk Hermann Werner GmbH & Co. KG, 42349 Wuppertal Futter für Bits
US6622597B2 (en) * 2001-05-18 2003-09-23 Su Shia Chen Ratchel tool having longitudinally movable pawls
US6651990B2 (en) * 2001-08-06 2003-11-25 Ryobi Ltd. Tool holder
DE10141668A1 (de) 2001-08-25 2003-03-06 Werner Hermann Wera Werke Spannfutter für Werkzeuge, insbesondere Schraubendreherbits
US6364033B1 (en) * 2001-08-27 2002-04-02 Techtronic Industries Co. Ltd. Portable electric tool
US6834864B2 (en) * 2001-10-24 2004-12-28 Power Tool Holders Incorporated Chuck having quick change mechanism
EP1438161B1 (de) * 2001-10-26 2005-07-13 Black & Decker Inc. Werkzeughalter
US6755103B2 (en) * 2002-02-08 2004-06-29 Wilson Tool International, Inc. Ball-lock insert assemblies
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
EP1513653B1 (de) * 2002-06-10 2012-09-19 WERA WERK HERMANN WERNER GmbH & Co. KG Futter zur aufnahme von durch drehen um ihre achse verwendbare werkzeuge
GB0213464D0 (en) * 2002-06-12 2002-07-24 Black & Decker Inc Hammer
US6929266B2 (en) 2002-06-18 2005-08-16 Black & Decker Inc. Bit holder
US6755423B2 (en) 2002-07-17 2004-06-29 Li Jiun Chiu Tool coupling device for changeable tool members
US6786685B2 (en) * 2002-07-19 2004-09-07 Toolovation, Llc Power tool having a quick-release chuck assembly
DE10233866B4 (de) * 2002-07-25 2018-01-25 Wera Werk Hermann Werner Gmbh & Co. Kg Schraubwerkzeug mit austauschbarem Schaft
JP2004106473A (ja) 2002-09-20 2004-04-08 Max Co Ltd コンクリートドリル等におけるコアビット着脱機構
WO2004028402A2 (en) 2002-09-26 2004-04-08 Bioaccess, Inc. Orthopedic medical device with unitary components
CA2407908A1 (en) * 2002-10-11 2004-04-11 Li Kun Bai Drill multi tool
US6863280B2 (en) * 2002-11-20 2005-03-08 Li Jiun Chiu Tool fixing structure
US6666114B1 (en) * 2003-01-27 2003-12-23 Lin Peng-Ho Magnetic connecting tube for a screwdriver head
US6860489B2 (en) 2003-03-31 2005-03-01 Tsai-Ching Chen Chuck device
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
TWM259675U (en) * 2004-06-28 2005-03-21 Bing-Wen Huang Fast-coupling joint of screwdriver
DE102004042735A1 (de) * 2004-09-03 2006-03-09 Robert Bosch Gmbh Werkzeugaufnahme, Adapter und System mit einer Werkzeugaufnahme und einem Adapter
US7308948B2 (en) * 2004-10-28 2007-12-18 Makita Corporation Electric power tool
JP5032745B2 (ja) * 2005-01-24 2012-09-26 株式会社マキタ 作業工具
DE102005007708A1 (de) * 2005-02-18 2006-08-31 Zettl GmbH CNC Präzisions- und Sonderwerkzeuge Gewindebohreraufnahme
US7503734B2 (en) * 2005-02-18 2009-03-17 Black & Decker Inc. Drill chuck actuator
US7156187B1 (en) * 2005-05-13 2007-01-02 Joel Townsan Electric hand screwdriver with adjustable head
JP4832145B2 (ja) 2005-05-31 2011-12-07 ユキワ精工株式会社 回動具
WO2007010379A2 (en) 2005-07-22 2007-01-25 University Of Basel Calorimetric assessment of microorganisms and use thereof
US7159493B1 (en) 2005-11-30 2007-01-09 Daniel Huang Driving bit linking device in a box wrench
US7726664B2 (en) 2005-12-29 2010-06-01 Black & Decker Inc. Universal tool bit shank
US7387054B2 (en) * 2006-03-01 2008-06-17 Jacques Rajotte Screw driving device
US7290470B1 (en) 2006-07-19 2007-11-06 Black & Decker Inc. Multi-bit driver with rotatable sleeve
US7306396B1 (en) * 2006-08-08 2007-12-11 Chen Bo Shen Connector structure with a detachable mounting tube
TWM308146U (en) * 2006-09-25 2007-03-21 Jeoutay Liu Ind Co Ltd Structure of coupling sleeve
US7810817B1 (en) * 2006-11-20 2010-10-12 Bradshaw Medical, Inc. Holder for replaceable tools
US20080184852A1 (en) * 2007-02-07 2008-08-07 Black & Decker Inc. Multi-Bit Drive With Drive Guide
US20080184854A1 (en) * 2007-02-07 2008-08-07 Black & Decker Inc. Multi-Bit Drive With Drywall Dimpler
US20090008886A1 (en) * 2007-07-02 2009-01-08 Zu-Shung Shu Chuck
DE102007048822A1 (de) 2007-10-10 2009-04-16 Robert Bosch Gmbh Elektrische Kombi-Handwerkzeugmaschine
DE102007058522A1 (de) 2007-12-05 2009-06-10 Robert Bosch Gmbh Haltevorrichtung für Bits
JP2009226568A (ja) * 2008-03-25 2009-10-08 Makita Corp 打撃工具
TWM348672U (en) 2008-07-23 2009-01-11 guo-han Liu Joint head structure
TW201006625A (en) * 2008-08-06 2010-02-16 Hou-Fei Hu Tool chuck for screwdriver
DE202008015046U1 (de) 2008-11-13 2009-03-12 Huang, Jui-Min Schraubenzieher-Verlängerungsschiene
DE202009001905U1 (de) 2009-02-25 2009-07-23 Yih Cheng Factory Co., Ltd. Buchse für eine leichte Ab- und Montage eines Schraubendrehereinsatzes
US8381830B2 (en) * 2009-05-05 2013-02-26 Black & Decker Inc. Power tool with integrated bit retention device
CN201446519U (zh) * 2009-06-05 2010-05-05 南京德朔实业有限公司 电动工具
DE202009009115U1 (de) 2009-07-02 2009-11-05 Huang, Jui-Min Werkzeugadapter
TWM375810U (en) 2009-07-31 2010-03-11 Chung Taan Ind Co Ltd Improved structure of rapid connector

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US20100219593A1 (en) 2010-09-02
CN201659551U (zh) 2010-12-01
EP2223760B1 (de) 2012-02-22
EP2223760A1 (de) 2010-09-01
US8622401B2 (en) 2014-01-07

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