EP1852223A3 - Porte-outil pour outil à percussion - Google Patents

Porte-outil pour outil à percussion Download PDF

Info

Publication number
EP1852223A3
EP1852223A3 EP07106821A EP07106821A EP1852223A3 EP 1852223 A3 EP1852223 A3 EP 1852223A3 EP 07106821 A EP07106821 A EP 07106821A EP 07106821 A EP07106821 A EP 07106821A EP 1852223 A3 EP1852223 A3 EP 1852223A3
Authority
EP
European Patent Office
Prior art keywords
work spindle
tool
impact tool
percussion
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.)
Granted
Application number
EP07106821A
Other languages
German (de)
English (en)
Other versions
EP1852223B1 (fr
EP1852223A2 (fr
Inventor
Oliver Ohlendorf
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP1852223A2 publication Critical patent/EP1852223A2/fr
Publication of EP1852223A3 publication Critical patent/EP1852223A3/fr
Application granted granted Critical
Publication of EP1852223B1 publication Critical patent/EP1852223B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/20—Devices for cleaning or cooling tool or work
    • 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
    • B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
    • B25D2217/0061—Details related to cleaning or cooling the tool or workpiece related to cooling
    • 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
    • B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
    • B25D2217/0065—Use of dust covers
    • B25D2217/0069—Protecting chucks against entering of chip dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/365—Use of seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Gripping On Spindles (AREA)
  • Portable Power Tools In General (AREA)
  • Drilling And Boring (AREA)
EP07106821.7A 2006-05-05 2007-04-24 Porte-outil pour outil à percussion Expired - Fee Related EP1852223B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006000209A DE102006000209A1 (de) 2006-05-05 2006-05-05 Handwerkzeugmaschine mit Schlagwerkzeugaufnahme

Publications (3)

Publication Number Publication Date
EP1852223A2 EP1852223A2 (fr) 2007-11-07
EP1852223A3 true EP1852223A3 (fr) 2013-01-02
EP1852223B1 EP1852223B1 (fr) 2014-04-23

Family

ID=38328913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07106821.7A Expired - Fee Related EP1852223B1 (fr) 2006-05-05 2007-04-24 Porte-outil pour outil à percussion

Country Status (5)

Country Link
US (1) US8176997B2 (fr)
EP (1) EP1852223B1 (fr)
JP (1) JP5032882B2 (fr)
CN (1) CN101066588A (fr)
DE (1) DE102006000209A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000216B4 (de) * 2007-04-11 2022-10-27 Hilti Aktiengesellschaft Elektrische Hubsäge
DE102009028890B4 (de) * 2009-08-26 2014-11-20 Hilti Aktiengesellschaft Werkzeugaufnahme
CN102892556B (zh) * 2010-04-21 2015-09-02 麦克尔·泰勒 浆料去除工具
DE102010028302A1 (de) * 2010-04-28 2011-12-01 Hilti Aktiengesellschaft Bohrwerkzeug
US20130299207A1 (en) * 2012-05-10 2013-11-14 Black & Decker, Inc. Power tool cooling
JP5984658B2 (ja) * 2012-12-25 2016-09-06 株式会社マキタ 打撃工具
EP2749381B1 (fr) 2012-12-25 2017-04-19 Makita Corporation Outil à percussion
EP2871030A1 (fr) 2013-11-06 2015-05-13 HILTI Aktiengesellschaft Machine-outil manuelle
EP2918376A1 (fr) * 2014-03-12 2015-09-16 HILTI Aktiengesellschaft Machine-outil portative de burinage
JP6339421B2 (ja) * 2014-06-06 2018-06-06 古河ロックドリル株式会社 掘削装置用チゼルおよびこれを備える掘削装置
US10875168B2 (en) 2016-10-07 2020-12-29 Makita Corporation Power tool
JP6863704B2 (ja) 2016-10-07 2021-04-21 株式会社マキタ 打撃工具
EP3697574A1 (fr) 2017-10-20 2020-08-26 Milwaukee Electric Tool Corporation Outil à percussion
US11059155B2 (en) 2018-01-26 2021-07-13 Milwaukee Electric Tool Corporation Percussion tool
US11117249B2 (en) * 2018-05-23 2021-09-14 Illinois Tool Works Inc. Powered fastener driving tool
JP7246202B2 (ja) 2019-02-19 2023-03-27 株式会社マキタ 震動機構付き電動工具
JP7229807B2 (ja) 2019-02-21 2023-02-28 株式会社マキタ 電動工具
EP3991919A1 (fr) * 2020-10-28 2022-05-04 Hilti Aktiengesellschaft Machine-outil mobile comprenant un lubrifiant à base d'eau ainsi qu'utilisation de la machine-outil mobile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091304A5 (fr) * 1970-05-15 1972-01-14 Hilti Ag
US5307881A (en) * 1992-10-02 1994-05-03 Ingersoll-Rand Company Flushing system for a percussive, fluid-activated apparatus
EP1252976A1 (fr) * 2001-04-20 2002-10-30 Black & Decker Inc. Marteau à percussion avec amortisseur de vibrations
US20040226729A1 (en) * 2003-05-12 2004-11-18 Nitto Kohki Co., Ltd. Impact tool
WO2006004547A1 (fr) * 2004-07-05 2006-01-12 Atlas Copco Construction Tools Ab Marteau electrique a mecanisme de percussion sur support mobile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214800A (en) * 1939-06-29 1940-09-17 Ingersoll Rand Co Percussive tool
US3718193A (en) * 1971-02-18 1973-02-27 Bosch Gmbh Robert Cooling system for portable impulse transmitting machines
DE2844086A1 (de) * 1978-10-10 1980-04-30 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere schlaghammer
JP2000153473A (ja) * 1998-11-19 2000-06-06 Makita Corp 打撃工具
EP1106307A1 (fr) * 1999-12-10 2001-06-13 Vittorio Bertolla Outil de percussion mécanique
ATE361182T1 (de) * 2001-10-15 2007-05-15 Hilti Ag Kühlluftleitung für ein elektrohandwerkzeuggerät mit elektropneumatischem schlagwerk
DE102004058696A1 (de) * 2004-12-06 2006-06-08 Hilti Ag Elektrowerkzeuggerät
DE102005000018A1 (de) * 2005-03-07 2006-09-14 Hilti Ag Vorsatzgerät

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091304A5 (fr) * 1970-05-15 1972-01-14 Hilti Ag
US5307881A (en) * 1992-10-02 1994-05-03 Ingersoll-Rand Company Flushing system for a percussive, fluid-activated apparatus
EP1252976A1 (fr) * 2001-04-20 2002-10-30 Black & Decker Inc. Marteau à percussion avec amortisseur de vibrations
US20040226729A1 (en) * 2003-05-12 2004-11-18 Nitto Kohki Co., Ltd. Impact tool
WO2006004547A1 (fr) * 2004-07-05 2006-01-12 Atlas Copco Construction Tools Ab Marteau electrique a mecanisme de percussion sur support mobile

Also Published As

Publication number Publication date
JP5032882B2 (ja) 2012-09-26
EP1852223B1 (fr) 2014-04-23
JP2007296634A (ja) 2007-11-15
CN101066588A (zh) 2007-11-07
US20070261871A1 (en) 2007-11-15
US8176997B2 (en) 2012-05-15
DE102006000209A1 (de) 2007-11-15
EP1852223A2 (fr) 2007-11-07

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