EP1849562A3 - Bohr- und/oder Hämmerwerkzeug - Google Patents

Bohr- und/oder Hämmerwerkzeug Download PDF

Info

Publication number
EP1849562A3
EP1849562A3 EP07112784A EP07112784A EP1849562A3 EP 1849562 A3 EP1849562 A3 EP 1849562A3 EP 07112784 A EP07112784 A EP 07112784A EP 07112784 A EP07112784 A EP 07112784A EP 1849562 A3 EP1849562 A3 EP 1849562A3
Authority
EP
European Patent Office
Prior art keywords
sleeve
arm
drilling
snap ring
tool holder
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.)
Withdrawn
Application number
EP07112784A
Other languages
English (en)
French (fr)
Other versions
EP1849562A2 (de
Inventor
Achim Buchholz
Ralf Bernhart
Rainer Herting
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.)
Black and Decker Inc
Original Assignee
Black and 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 and Decker Inc filed Critical Black and Decker Inc
Priority claimed from EP02785307A external-priority patent/EP1438156B1/de
Publication of EP1849562A2 publication Critical patent/EP1849562A2/de
Publication of EP1849562A3 publication Critical patent/EP1849562A3/de
Withdrawn legal-status Critical Current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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
    • 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
    • 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
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0076—Angular position of the chisel modifiable by hand
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Gripping On Spindles (AREA)
  • Saccharide Compounds (AREA)
  • Drilling Tools (AREA)
  • Braking Systems And Boosters (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
EP07112784A 2001-10-26 2002-10-25 Bohr- und/oder Hämmerwerkzeug Withdrawn EP1849562A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0125749.2A GB0125749D0 (en) 2001-10-26 2001-10-26 Power tool
GBGB0211184.7A GB0211184D0 (en) 2001-10-26 2002-05-16 Drilling and/or hammering tool
EP02785307A EP1438156B1 (de) 2001-10-26 2002-10-25 Werkzeughalter, sowie Bohr- und/oder Schlaghammer mit einem solchen Werkzeughalter

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP02785307A Division EP1438156B1 (de) 2001-10-26 2002-10-25 Werkzeughalter, sowie Bohr- und/oder Schlaghammer mit einem solchen Werkzeughalter
EP02785307.6 Division 2002-10-25

Publications (2)

Publication Number Publication Date
EP1849562A2 EP1849562A2 (de) 2007-10-31
EP1849562A3 true EP1849562A3 (de) 2012-05-02

Family

ID=9924601

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05016264.3A Expired - Lifetime EP1619000B1 (de) 2001-10-26 2002-10-25 Werkzeughalter für Bohr- und/oder Schlagwerkzeug
EP07112784A Withdrawn EP1849562A3 (de) 2001-10-26 2002-10-25 Bohr- und/oder Hämmerwerkzeug

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05016264.3A Expired - Lifetime EP1619000B1 (de) 2001-10-26 2002-10-25 Werkzeughalter für Bohr- und/oder Schlagwerkzeug

Country Status (6)

Country Link
EP (2) EP1619000B1 (de)
CN (3) CN101058178B (de)
AT (2) ATE502721T1 (de)
AU (2) AU2002357469B2 (de)
DE (2) DE60239553D1 (de)
GB (3) GB0125749D0 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001494B3 (de) 2007-01-10 2008-07-10 Aeg Electric Tools Gmbh Handgeführter Bohrhammer
CN101733736B (zh) * 2008-11-07 2011-12-07 苏州宝时得电动工具有限公司 夹头以及使用该夹头的动力工具
DE102009027560A1 (de) * 2009-07-09 2011-01-13 Robert Bosch Gmbh Bohrhammer- und/oder Meißelgerät
CN201619095U (zh) * 2010-01-21 2010-11-03 浙江海王电器有限公司 电锤的快速装夹装置
DE102013216516B4 (de) * 2013-08-21 2024-09-19 Robert Bosch Gmbh Handwerkzeugmaschinenwerkzeugaufnahme
CN105328645A (zh) * 2015-10-23 2016-02-17 江苏恒丰电动工具有限公司 电锤用快速夹头
GB201601856D0 (en) * 2016-02-02 2016-03-16 Black & Decker Inc Tool holder connection system
CN109848926B (zh) * 2017-11-30 2022-01-04 南京德朔实业有限公司 电动工具
TWI648113B (zh) * 2018-06-14 2019-01-21 盧燦陽 鎚鑽
EP3698907B1 (de) * 2019-02-20 2022-08-10 Llambrich Precisión, S.L. Futter mit einer verriegelungsvorrichtung
US11759280B2 (en) * 2020-02-06 2023-09-19 Aesculap Ag Surgical instrumentation for fixation of cervical spine
JP7716874B2 (ja) * 2021-04-05 2025-08-01 株式会社マキタ 打撃工具
CN116729673B (zh) * 2023-08-09 2023-10-27 沈阳诺曼科技有限公司 一种无人机机架组件

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102718A (en) * 1981-07-24 1983-02-09 Black & Decker Inc Improvements in or relating to rotary percussive drills
US5398946A (en) * 1993-12-29 1995-03-21 Poly-Tech Industries Chuck having one-step lock and release
US5437465A (en) * 1993-10-22 1995-08-01 Atlas Copco Elektrowerkzeuge Gmbh Tool changing device on a hand-operated machine tool
US6053675A (en) * 1998-06-26 2000-04-25 Black & Decker Inc. Quick-acting tool bit holder
EP1438161A1 (de) * 2001-10-26 2004-07-21 Black & Decker Inc. Werkzeughalter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273344A (en) * 1978-08-08 1981-06-16 The Boeing Company Motor quick-change chuck system for tool having cylindrically shaped adapter portion
DE3310371A1 (de) * 1983-03-22 1984-10-11 Hilti Ag, Schaan Handgeraet, wie bohrmaschine, bohrhammer, schrauber und dgl.
CN1005250B (zh) * 1985-08-30 1989-09-27 利森蒂亚专利管理有限公司 以电、风为动力工作的冲击式钻床上的工具夹紧装置
DE3636027A1 (de) * 1986-10-23 1988-04-28 Hilti Ag Handgeraet mit loesbarem werkzeughalter
DE3636026A1 (de) * 1986-10-23 1988-04-28 Hilti Ag Handgeraet mit werkzeughalter
DE4100186A1 (de) * 1991-01-05 1992-07-09 Bosch Gmbh Robert Handwerkzeugmaschine mit abnehmbaren werkzeughalter
DE19503525B4 (de) * 1995-02-03 2004-10-28 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer
DE19540396A1 (de) * 1995-10-30 1997-05-07 Hilti Ag Bohr- und/oder Meisselgerät
DE19540391A1 (de) * 1995-10-30 1997-05-07 Hilti Ag Bohr- und Meisselgerät
DE19621610B4 (de) 1996-05-30 2016-06-23 Robert Bosch Gmbh Einrichtung zum Wechseln des Werkzeughalters an einer Handwerkzeugmaschine
US6668941B2 (en) * 2001-11-28 2003-12-30 Credo Technology Corporation Screw holding and driving device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2102718A (en) * 1981-07-24 1983-02-09 Black & Decker Inc Improvements in or relating to rotary percussive drills
US5437465A (en) * 1993-10-22 1995-08-01 Atlas Copco Elektrowerkzeuge Gmbh Tool changing device on a hand-operated machine tool
US5398946A (en) * 1993-12-29 1995-03-21 Poly-Tech Industries Chuck having one-step lock and release
US6053675A (en) * 1998-06-26 2000-04-25 Black & Decker Inc. Quick-acting tool bit holder
EP1438161A1 (de) * 2001-10-26 2004-07-21 Black & Decker Inc. Werkzeughalter

Also Published As

Publication number Publication date
CN101058178A (zh) 2007-10-24
ATE495858T1 (de) 2011-02-15
GB0211184D0 (en) 2002-06-26
ATE502721T1 (de) 2011-04-15
CN101633056B (zh) 2011-11-02
CN101058178B (zh) 2010-06-16
CN101633056A (zh) 2010-01-27
DE60239004D1 (en) 2011-03-03
GB0214774D0 (en) 2002-08-07
CN1735485A (zh) 2006-02-15
AU2002357469B2 (en) 2008-09-11
DE60239553D1 (de) 2011-05-05
AU2002350626B2 (en) 2008-09-04
EP1619000A1 (de) 2006-01-25
GB0125749D0 (en) 2001-12-19
GB2381228A (en) 2003-04-30
CN100366398C (zh) 2008-02-06
EP1619000B1 (de) 2015-08-19
EP1849562A2 (de) 2007-10-31

Similar Documents

Publication Publication Date Title
ATE299420T1 (de) Werkzeughalter
GB0211184D0 (en) Drilling and/or hammering tool
WO2002064295A3 (en) Irregular-shank tools and drivers therefor
ATE174240T1 (de) Werkzeughalter für bohr- und meisselgeräte
CA2380404A1 (en) Cutting arrangement
DK0733443T3 (da) Indretning til overførsel af impulsagtige slag til et kontinuerligt roterende værktøj
AU4718499A (en) Quick-acting tool bit holder
WO2002062512A3 (de) Wechselhalter für hohlbohrer
CA2423295A1 (en) Quick release drill bit for down-hole drills
ES257577U (es) Unidad taladradora perfeccionada destinada a la realizacion de taladros de perforacion con destalonamientos
HU9402397D0 (en) Drilling machine for making hole undercut
CA2487874A1 (en) Expandable drilling tool
EP1000709A3 (de) Zubehör zum Eintreiben von Befestigungsmitteln für Werkzeuge mit Drehantrieb
DE50115642D1 (de) Bohrvorrichtung
AU1733401A (en) Drill bit
DE69813685D1 (de) Bohrbuchse
FR2608490B3 (fr) Dispositif d'assemblage de deux parties de machine, en particulier de deux parties d'outil de machines-outils
USD447673S1 (en) Hole boring apparatus
DE59810144D1 (de) Bohrgerät
MX9504445A (es) Herramienta de taladro.
EP0943395A3 (de) Bohrgerät mit Absaugvorrichtung
ATE6750T1 (de) Zur herstellung von bohrloechern bestimmte bohreinheit.
RU1796355C (ru) Способ сверлени отверстий сверлами малого диаметра
ATE333208T1 (de) Werkzeughalter für ein bodenbearbeitungsgerät und werkzeug
PL354473A1 (en) Coupling member for attaching a permanent outfit component to its associated base as well as method of and apparatus for attaching a permanent outfit component to its associated base

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070719

AC Divisional application: reference to earlier application

Ref document number: 1438156

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

RIC1 Information provided on ipc code assigned before grant

Ipc: B25D 17/08 20060101AFI20120327BHEP

17Q First examination report despatched

Effective date: 20120514

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20131008