ATE492372T1 - Schlagwerkzeug - Google Patents

Schlagwerkzeug

Info

Publication number
ATE492372T1
ATE492372T1 AT09004069T AT09004069T ATE492372T1 AT E492372 T1 ATE492372 T1 AT E492372T1 AT 09004069 T AT09004069 T AT 09004069T AT 09004069 T AT09004069 T AT 09004069T AT E492372 T1 ATE492372 T1 AT E492372T1
Authority
AT
Austria
Prior art keywords
tool
tool body
locking member
positioning device
angular positioning
Prior art date
Application number
AT09004069T
Other languages
English (en)
Inventor
Junichi Iwakami
Shinji Onoda
Takamasa Hanai
Original Assignee
Makita Corp
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
Priority claimed from JP2008074673A external-priority patent/JP5072677B2/ja
Priority claimed from JP2008074632A external-priority patent/JP5103234B2/ja
Application filed by Makita Corp filed Critical Makita Corp
Application granted granted Critical
Publication of ATE492372T1 publication Critical patent/ATE492372T1/de

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
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
    • 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
    • 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
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms
    • 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
    • B25D2216/0069—Locking means
    • 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
    • B25D2217/0011—Details of anvils, guide-sleeves or pistons
    • B25D2217/0019—Guide-sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/21—Metals
    • B25D2222/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/57—Elastomers, e.g. rubber
    • 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
    • B25D2250/121—Housing details
    • 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
    • B25D2250/131—Idling mode of tools
    • 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
    • Y10T279/17042—Lost motion
    • Y10T279/17068—Rotary socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Pens And Brushes (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
AT09004069T 2008-03-21 2009-03-20 Schlagwerkzeug ATE492372T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008074673A JP5072677B2 (ja) 2008-03-21 2008-03-21 打撃工具
JP2008074632A JP5103234B2 (ja) 2008-03-21 2008-03-21 打撃工具

Publications (1)

Publication Number Publication Date
ATE492372T1 true ATE492372T1 (de) 2011-01-15

Family

ID=40497567

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09004069T ATE492372T1 (de) 2008-03-21 2009-03-20 Schlagwerkzeug

Country Status (5)

Country Link
US (1) US7861799B2 (de)
EP (1) EP2103389B1 (de)
AT (1) ATE492372T1 (de)
DE (1) DE602009000448D1 (de)
RU (1) RU2496631C2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005030340B3 (de) * 2005-06-29 2007-01-04 Wacker Construction Equipment Ag Schlagwerk mit elektrodynamischem Linearantrieb
SE531860C2 (sv) * 2007-12-21 2009-08-25 Atlas Copco Rock Drills Ab Impulsalstrande anordning för inducering av en stötvåg i ett verktyg samt bergborrningsrigg innefattande sådan anordning
DE102008010100A1 (de) * 2008-02-20 2009-08-27 Robert Bosch Gmbh Handwerkzeugmaschine
JP5180697B2 (ja) * 2008-06-19 2013-04-10 株式会社マキタ 手持式作業工具
JP5294826B2 (ja) * 2008-12-19 2013-09-18 株式会社マキタ 打撃工具
DE102009026542A1 (de) * 2009-05-28 2010-12-09 Hilti Aktiengesellschaft Werkzeugmaschine
DE102011007433A1 (de) * 2010-04-20 2011-12-08 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
US8393409B2 (en) * 2010-12-29 2013-03-12 Ortho Technologies, Llc Electric motor driven tool for orthopedic impacting
US8695726B2 (en) 2010-12-29 2014-04-15 Medical Enterprises LLC Electric motor driven tool for orthopedic impacting
US8936106B2 (en) * 2010-12-29 2015-01-20 Medical Enterprises LLC Electric motor driven tool for orthopedic impacting
EP3162314B1 (de) * 2010-12-29 2019-02-27 DePuy Synthes Products, Inc. Durch einen elektromotor angetriebenes werkzeug für orthopädische eingriffe
US8936105B2 (en) * 2010-12-29 2015-01-20 Medical Enterprises LLC Electric motor driven tool for orthopedic impacting
US10149711B2 (en) 2012-03-30 2018-12-11 Depuy Mitek, Llc Surgical impact tool
EP3189940B1 (de) * 2012-12-25 2018-01-31 Makita Corporation Schlagwerkzeug
EP2857150A1 (de) * 2013-10-03 2015-04-08 HILTI Aktiengesellschaft Handwerkzeugmaschine
WO2016067806A1 (ja) * 2014-10-29 2016-05-06 日立工機株式会社 打撃作業機
DE112017002574T5 (de) * 2016-05-18 2019-02-14 Makita Corporation Schlagwerkzeug
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
US10226857B2 (en) 2016-10-19 2019-03-12 Caterpillar Inc. Reversible bushing
US20180169849A1 (en) * 2016-12-15 2018-06-21 Caterpillar Inc. Shoed Hydraulic Hammer Piston
EP3697574B1 (de) 2017-10-20 2025-03-19 Milwaukee Electric Tool Corporation Schlagwerkzeug
US11059155B2 (en) 2018-01-26 2021-07-13 Milwaukee Electric Tool Corporation Percussion tool
CN110125878A (zh) * 2018-02-02 2019-08-16 苏州宝时得电动工具有限公司 电锤及冲击机构
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
CN110340852B (zh) * 2019-08-13 2024-02-27 油特机械工具（大连）有限公司 一种高精度长寿命充电式冲点枪
EP3900882A1 (de) * 2020-04-21 2021-10-27 Hilti Aktiengesellschaft Andrückelement für werkzeugmaschine
EP4378629A1 (de) * 2022-12-02 2024-06-05 Hilti Aktiengesellschaft Werkzeugaufnahmevorrichtung für einen bohr- oder meisselhammer mit einer leerschlag- und prellschlagdämpfung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU118457A1 (ru) * 1958-03-10 1958-11-30 И.М. Батуев Ударный механизм
DE3627869A1 (de) 1986-08-16 1988-02-18 Bosch Gmbh Robert Schlagwerkabschaltung
JP3292969B2 (ja) * 1995-08-18 2002-06-17 株式会社マキタ ハンマードリル
JP3450558B2 (ja) * 1995-12-25 2003-09-29 株式会社マキタ 電動工具
JPH11104974A (ja) * 1997-10-06 1999-04-20 Makita Corp 打撃工具
DE19810088C1 (de) * 1998-03-10 1999-08-26 Bosch Gmbh Robert Bohr- und/oder Schlaghammer mit in Abhängigkeit von der Einstecktiefe eines Werkzeuges aktivierbarem Schlagwerk
JP3794178B2 (ja) 1998-10-23 2006-07-05 日立工機株式会社 打撃工具
DE10001193B4 (de) * 2000-01-14 2005-10-20 Bosch Gmbh Robert Handwerkzeugmaschine mit einer Werkzeughalterung zur Festlegung des Werkzeugs in Drehrichtung
DE10058994B4 (de) 2000-11-28 2005-04-21 Robert Bosch Gmbh Bohr-und Meißelhammer
DE10205030A1 (de) * 2002-02-07 2003-08-21 Hilti Ag Betriebsmodi-Schalteinheit einer Handwerkzeugmaschine
DE10225239A1 (de) * 2002-06-06 2003-12-18 Hilti Ag Modiwahlschalter für kombinierte Elektrohandwerkzeugmaschine
GB0213289D0 (en) * 2002-06-11 2002-07-24 Black & Decker Inc Rotary hammer
DE10261030A1 (de) * 2002-12-24 2004-07-08 Robert Bosch Gmbh Bohrhammer
JP4527468B2 (ja) * 2004-08-17 2010-08-18 株式会社マキタ 電動工具
TWI279298B (en) * 2004-11-24 2007-04-21 Hitachi Koki Kk Hammer drill
GB2427006A (en) * 2005-06-10 2006-12-13 Black & Decker Inc Overload clutch with two predetermined torque levels
JP4456559B2 (ja) 2005-12-02 2010-04-28 株式会社マキタ 作業工具
US7469752B2 (en) 2005-12-02 2008-12-30 Makita Corporation Power tool

Also Published As

Publication number Publication date
US20090236110A1 (en) 2009-09-24
EP2103389B1 (de) 2010-12-22
US7861799B2 (en) 2011-01-04
RU2496631C2 (ru) 2013-10-27
EP2103389A1 (de) 2009-09-23
RU2009110387A (ru) 2010-09-27
DE602009000448D1 (de) 2011-02-03

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