ATE441504T1 - Schlagwerkzeug - Google Patents

Schlagwerkzeug

Info

Publication number
ATE441504T1
ATE441504T1 AT05023160T AT05023160T ATE441504T1 AT E441504 T1 ATE441504 T1 AT E441504T1 AT 05023160 T AT05023160 T AT 05023160T AT 05023160 T AT05023160 T AT 05023160T AT E441504 T1 ATE441504 T1 AT E441504T1
Authority
AT
Austria
Prior art keywords
hammer
impact force
force
output shaft
air chamber
Prior art date
Application number
AT05023160T
Other languages
English (en)
Inventor
Koichi Hashimoto
Hiroyuki Tsubakimoto
Hisashi Oda
Original Assignee
Panasonic Elec Works Co Ltd
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 Panasonic Elec Works Co Ltd filed Critical Panasonic Elec Works Co Ltd
Application granted granted Critical
Publication of ATE441504T1 publication Critical patent/ATE441504T1/de

Links

Classifications

    • 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
    • B25D11/064—Means for driving the impulse member using an electromagnetic drive
    • 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
    • B25D16/00—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
    • 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
    • B25D2250/141—Magnetic parts used in percussive tools
    • 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
    • B25D2250/371—Use of springs
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
AT05023160T 2004-10-26 2005-10-24 Schlagwerkzeug ATE441504T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004311279A JP4326452B2 (ja) 2004-10-26 2004-10-26 衝撃工具

Publications (1)

Publication Number Publication Date
ATE441504T1 true ATE441504T1 (de) 2009-09-15

Family

ID=35695725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05023160T ATE441504T1 (de) 2004-10-26 2005-10-24 Schlagwerkzeug

Country Status (6)

Country Link
US (2) US20060086513A1 (de)
EP (1) EP1652629B1 (de)
JP (1) JP4326452B2 (de)
CN (1) CN100463781C (de)
AT (1) ATE441504T1 (de)
DE (1) DE602005016354D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050307A1 (de) * 2007-10-22 2009-04-23 Robert Bosch Gmbh Handwerkzeugmaschine
CN101596620B (zh) * 2008-06-05 2012-10-24 苏州宝时得电动工具有限公司 往复切割工具
JP5128391B2 (ja) 2008-07-03 2013-01-23 株式会社マキタ ハンマードリル
JP5336781B2 (ja) * 2008-07-07 2013-11-06 株式会社マキタ 作業工具
GB0912283D0 (en) * 2009-07-15 2009-08-26 Black & Decker Inc Motor driven hammer having means for controlling the power of impact
US8925646B2 (en) 2011-02-23 2015-01-06 Ingersoll-Rand Company Right angle impact tool
US9592600B2 (en) 2011-02-23 2017-03-14 Ingersoll-Rand Company Angle impact tools
JP2013151055A (ja) * 2012-01-26 2013-08-08 Makita Corp 打撃工具
DE102012206445A1 (de) * 2012-04-19 2013-10-24 Hilti Aktiengesellschaft Werkzeugmaschine
DE102012210097A1 (de) * 2012-06-15 2013-12-19 Hilti Aktiengesellschaft Steuerungsverfahren
US9550288B2 (en) 2012-10-22 2017-01-24 Illinois Tool Works Inc. Fastener-driving tool including a reversion trigger
JP6050110B2 (ja) * 2012-12-27 2016-12-21 株式会社マキタ インパクト工具
US9022888B2 (en) 2013-03-12 2015-05-05 Ingersoll-Rand Company Angle impact tool
DE102013106658A1 (de) 2013-06-25 2015-01-08 Illinois Tool Works Inc. Eintreibwerkzeug zum Eintreiben von Befestigungsmitteln in ein Werkstück
DE102013106657A1 (de) 2013-06-25 2015-01-08 Illinois Tool Works Inc. Eintreibwerkzeug zum Eintreiben von Befestigungsmitteln in ein Werkstück
CN103331735B (zh) * 2013-07-02 2016-04-13 陈振宇 用于进行冲击作业的冲击装置以及工具机
US9662776B2 (en) 2013-12-17 2017-05-30 Illinois Tool Works Inc. Fastener-driving tool including a reversion trigger with a damper
US10513022B2 (en) * 2014-11-12 2019-12-24 Makita Corporation Striking device
JP6440118B2 (ja) * 2015-03-10 2018-12-19 パナソニックＩｐマネジメント株式会社 インパクト回転工具
EP3090836A1 (de) 2015-05-06 2016-11-09 Illinois Tool Works Inc. Eintreibwerkzeug mit verbesserter sicherheitseinrichtung
US11083512B2 (en) 2016-08-31 2021-08-10 DePuy Synthes Products, Inc. Orthopedic device delivering a controlled, repeatable impact
CA3019216A1 (en) 2016-08-31 2018-03-08 DePuy Synthes Products, Inc. Orthopedic impacting device having a launched mass delivering a controlled, repeatable & reversible impacting force
CN109227479A (zh) * 2018-11-16 2019-01-18 上海电动工具研究所（集团）有限公司 一种手持式无刷直流电锤
US11491623B2 (en) 2019-10-02 2022-11-08 Illinois Tool Works Inc. Fastener driving tool
EP3822031A1 (de) * 2019-11-14 2021-05-19 Hilti Aktiengesellschaft Verfahren zum steuern und regeln einer werkzeugmaschine
JP7482228B2 (ja) * 2020-07-10 2024-05-13 株式会社マキタ 作業工具及び電動工具
JP2024007799A (ja) * 2022-07-06 2024-01-19 株式会社マキタ ハンマドリル

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1841781A (en) * 1927-05-24 1932-01-19 Siemens Schukertwerke Ag Blow striking implement
US2067886A (en) * 1935-09-13 1937-01-19 Byford Electric Hammer Co Inc Free piston power hammer
US2943216A (en) * 1957-02-05 1960-06-28 Spodig Heinrich Power tool and magnetic motion converter for use therewith
DE1206817B (de) * 1959-04-04 1965-12-09 Bosch Gmbh Robert Motorisch angetriebener Hammer
US3150725A (en) * 1961-07-13 1964-09-29 Ingersoll Rand Co Magnetically operated tool
US3161241A (en) * 1963-08-08 1964-12-15 Ingersoll Rand Co Rotary power hammer
US4011477A (en) * 1974-07-19 1977-03-08 Scholin Harold W Apparatus using variations in magnetic force to reciprocate a linear actuator
US4237987A (en) * 1978-10-27 1980-12-09 Sherman Victor L Percussive tool
US4431062A (en) * 1980-01-09 1984-02-14 Robert Bosch Gmbh Rotating drive for impact hammer
DE3304916A1 (de) * 1983-02-12 1984-08-16 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
JPS6195807A (ja) * 1984-10-12 1986-05-14 Matsushita Electric Works Ltd 衝撃電動工具
DE3540964A1 (de) * 1985-11-19 1987-05-21 Bosch Gmbh Robert Motorisch angetriebenes handwerkzeug fuer bohrenden oder schlagbohrenden betrieb
JP2595262B2 (ja) 1987-09-14 1997-04-02 松下電工株式会社 ハンマードリル
US5024127A (en) * 1989-10-10 1991-06-18 International Business Machines Corporation Punching mechanism
US5497555A (en) * 1994-12-19 1996-03-12 Averbukh; Moshe Electromagnetic percussion device
JPH08276380A (ja) * 1995-04-10 1996-10-22 Ryobi Ltd 打撃工具の空打ち防止装置
US5666715A (en) * 1995-07-05 1997-09-16 Harris Corporation Electrically operated impact tool gun
DE10025371A1 (de) * 2000-05-23 2001-11-29 Hilti Ag Handwerkzeuggerät mit elektromagnetischem Schlagwerk
JP3553585B2 (ja) * 2001-03-02 2004-08-11 日立工機株式会社 電動工具
DE10230726A1 (de) * 2001-07-06 2003-01-30 Hitachi Koki Kk Linearmotorbetriebenes Elektrowerkzeug
DE10204861B4 (de) * 2002-02-06 2004-01-29 Wacker Construction Equipment Ag Luftfederschlagwerk mit elektrodynamisch bewegtem Antriebskolben
US6695070B1 (en) * 2002-08-05 2004-02-24 Matsushita Electric Works, Ltd. Magnetic impact device and method for magnetically generating impact motion
JP3843914B2 (ja) * 2002-08-27 2006-11-08 松下電工株式会社 ハンマードリル
JP2004291138A (ja) * 2003-03-26 2004-10-21 Matsushita Electric Works Ltd 磁気インパクト工具
DE502004008342D1 (de) * 2004-04-07 2008-12-11 Hilti Ag Verfahren und Einrichtung zur Reduktion von Druckspitzen in einer Handwerkzeugmaschine mit elektropneumatischem Schlagwerk

Also Published As

Publication number Publication date
US7828072B2 (en) 2010-11-09
JP2006123023A (ja) 2006-05-18
JP4326452B2 (ja) 2009-09-09
EP1652629A1 (de) 2006-05-03
EP1652629B1 (de) 2009-09-02
US20090266570A1 (en) 2009-10-29
DE602005016354D1 (de) 2009-10-15
CN1765586A (zh) 2006-05-03
CN100463781C (zh) 2009-02-25
US20060086513A1 (en) 2006-04-27

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties