DE602004027197D1 - Schlagbohrmaschine - Google Patents

Schlagbohrmaschine

Info

Publication number
DE602004027197D1
DE602004027197D1 DE602004027197T DE602004027197T DE602004027197D1 DE 602004027197 D1 DE602004027197 D1 DE 602004027197D1 DE 602004027197 T DE602004027197 T DE 602004027197T DE 602004027197 T DE602004027197 T DE 602004027197T DE 602004027197 D1 DE602004027197 D1 DE 602004027197D1
Authority
DE
Germany
Prior art keywords
ratchet
main frame
serrated surface
spindle
serrated
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.)
Active
Application number
DE602004027197T
Other languages
English (en)
Inventor
Jyunichi Toukairin
Kenji Kataoka
Kazuhide Ohzeki
Takuma Saito
Shinki Ohtsu
Shigeru Ishikawa
Hideki Watanabe
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of DE602004027197D1 publication Critical patent/DE602004027197D1/de
Active 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
    • B25D17/24—Damping the reaction force
    • 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
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling Tools (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
DE602004027197T 2003-08-06 2004-08-05 Schlagbohrmaschine Active DE602004027197D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003206225A JP2005052902A (ja) 2003-08-06 2003-08-06 振動ドリル

Publications (1)

Publication Number Publication Date
DE602004027197D1 true DE602004027197D1 (de) 2010-07-01

Family

ID=33549902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027197T Active DE602004027197D1 (de) 2003-08-06 2004-08-05 Schlagbohrmaschine

Country Status (8)

Country Link
US (1) US7658238B2 (de)
EP (1) EP1504851B1 (de)
JP (1) JP2005052902A (de)
CN (1) CN1305622C (de)
AT (1) ATE468204T1 (de)
AU (1) AU2004203594B2 (de)
DE (1) DE602004027197D1 (de)
RU (1) RU2272698C1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004026665D1 (de) 2003-08-06 2010-06-02 Hitachi Koki Kk Schlagbohrer
JP2005299883A (ja) * 2004-04-15 2005-10-27 Omi Kogyo Co Ltd 歯車伝動機構及び電動工具
JP4497040B2 (ja) * 2005-07-08 2010-07-07 日立工機株式会社 振動ドリル
JP4596366B2 (ja) * 2005-07-08 2010-12-08 日立工機株式会社 振動ドリル
US7717191B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7762349B2 (en) * 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7854274B2 (en) * 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7798245B2 (en) * 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
DE102010062014B3 (de) * 2010-11-26 2012-05-10 Hilti Aktiengesellschaft Handwerkzeugmaschine
DE102010062094A1 (de) * 2010-11-29 2012-05-31 Robert Bosch Gmbh Hammerschlagwerk
WO2013148521A1 (en) 2012-03-26 2013-10-03 Ashmin, Lc Hammer drill
US9108312B2 (en) 2012-09-11 2015-08-18 Milwaukee Electric Tool Corporation Multi-stage transmission for a power tool
WO2014062868A1 (en) 2012-10-19 2014-04-24 Milwaukee Electric Tool Corporation Hammer drill
CN104755209B (zh) * 2012-10-26 2016-12-14 阿特拉斯·科普柯工业技术公司 具有柔性主轴进给的钻孔工具
EP3808478B1 (de) * 2019-10-14 2022-04-06 Nanjing Chervon Industry Co., Ltd. Schlagbohrer
US11919138B2 (en) * 2021-10-19 2024-03-05 Makita Corporation Impact tool

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315904A (en) * 1970-06-16 1973-05-09 Metabowerke Kg Percussive drills
DE2122582C3 (de) * 1971-05-07 1980-01-10 Robert Bosch Gmbh, 7000 Stuttgart Von Hand geführte Drehschlagbohrmaschine
DE2323268C3 (de) * 1973-05-09 1983-01-27 Robert Bosch Gmbh, 7000 Stuttgart Schlagbohrmaschine
JPS54127080A (en) * 1978-03-25 1979-10-02 Makoto Nandate Vibration isolation device in handle of machine in which vibration is formed
JPS5969808U (ja) * 1982-09-07 1984-05-11 株式会社マキタ 震動ドリルにおける震動装置
JPS5969808A (ja) 1982-10-14 1984-04-20 Mitsubishi Heavy Ind Ltd 信号同期装置
EP0272209B1 (de) * 1986-12-17 1991-10-02 HILTI Aktiengesellschaft Handgerät
JPH0230169A (ja) 1988-07-19 1990-01-31 Fujitsu Ltd 半導体装置
JP3002284B2 (ja) 1991-03-26 2000-01-24 松下電工株式会社 振動ドリル
GB9309054D0 (en) 1993-05-01 1993-06-16 Black & Decker Inc Power tools and hammer mechanisms therefor
AU1205695A (en) * 1994-02-04 1995-08-21 Dumitru Panu Misailescu Portable hand-held machine
US5678809A (en) * 1994-06-01 1997-10-21 Across Co., Ltd. Spring members
EP0733443B1 (de) * 1995-03-24 1997-10-29 HILTI Aktiengesellschaft Vorrichtung zur Übertragung von impulsartigen Schlägen auf ein kontinuierlich rotierendes Werkzeug
US5697456A (en) * 1995-04-10 1997-12-16 Milwaukee Electric Tool Corp. Power tool with vibration isolated handle
JPH08323520A (ja) 1995-05-29 1996-12-10 Makita Corp 震動ドリル
DE19821554B4 (de) * 1998-05-14 2006-02-16 Hilti Ag Bohrgerät mit Schlagwerk
JP3872897B2 (ja) * 1998-06-17 2007-01-24 株式会社マキタ 電動工具
US6158526A (en) * 1999-03-09 2000-12-12 Snap-On Tools Company Reversible impact mechanism with structure limiting hammer travel
US6230819B1 (en) * 1999-11-03 2001-05-15 Yueh Chen Gyration/reciprocating action switching mechanism for a power hand tool
US6213222B1 (en) * 2000-01-06 2001-04-10 Milwaukee Electric Tool Corporation Cam drive mechanism
CA2496001C (en) * 2001-08-23 2009-08-18 Synthes (U.S.A.) Device for limiting a torque to be transferred
TW554792U (en) * 2003-01-29 2003-09-21 Mobiletron Electronics Co Ltd Function switching device of electric tool
DE602004026665D1 (de) 2003-08-06 2010-06-02 Hitachi Koki Kk Schlagbohrer

Also Published As

Publication number Publication date
EP1504851B1 (de) 2010-05-19
CN1579685A (zh) 2005-02-16
ATE468204T1 (de) 2010-06-15
AU2004203594A1 (en) 2005-02-24
EP1504851A2 (de) 2005-02-09
CN1305622C (zh) 2007-03-21
US20050028996A1 (en) 2005-02-10
RU2272698C1 (ru) 2006-03-27
AU2004203594B2 (en) 2006-09-14
JP2005052902A (ja) 2005-03-03
US7658238B2 (en) 2010-02-09
EP1504851A3 (de) 2006-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition