DE68904095T2 - Drehbohrhammer. - Google Patents

Drehbohrhammer.

Info

Publication number
DE68904095T2
DE68904095T2 DE8989730049T DE68904095T DE68904095T2 DE 68904095 T2 DE68904095 T2 DE 68904095T2 DE 8989730049 T DE8989730049 T DE 8989730049T DE 68904095 T DE68904095 T DE 68904095T DE 68904095 T2 DE68904095 T2 DE 68904095T2
Authority
DE
Germany
Prior art keywords
turning hammer
hammer
turning
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.)
Expired - Lifetime
Application number
DE8989730049T
Other languages
English (en)
Other versions
DE68904095D1 (de
Inventor
Robert Wache
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 to DE8989730049T priority Critical patent/DE68904095T2/de
Publication of DE68904095D1 publication Critical patent/DE68904095D1/de
Application granted granted Critical
Publication of DE68904095T2 publication Critical patent/DE68904095T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B25D16/003—Clutches specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
DE8989730049T 1988-03-04 1989-02-28 Drehbohrhammer. Expired - Lifetime DE68904095T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989730049T DE68904095T2 (de) 1988-03-04 1989-02-28 Drehbohrhammer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807078A DE3807078A1 (de) 1988-03-04 1988-03-04 Bohrhammer
DE8989730049T DE68904095T2 (de) 1988-03-04 1989-02-28 Drehbohrhammer.

Publications (2)

Publication Number Publication Date
DE68904095D1 DE68904095D1 (de) 1993-02-11
DE68904095T2 true DE68904095T2 (de) 1993-06-24

Family

ID=6348852

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3807078A Withdrawn DE3807078A1 (de) 1988-03-04 1988-03-04 Bohrhammer
DE8989730049T Expired - Lifetime DE68904095T2 (de) 1988-03-04 1989-02-28 Drehbohrhammer.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3807078A Withdrawn DE3807078A1 (de) 1988-03-04 1988-03-04 Bohrhammer

Country Status (5)

Country Link
US (1) US4895212A (de)
EP (1) EP0331619B1 (de)
JP (1) JPH01264780A (de)
CA (1) CA1313979C (de)
DE (2) DE3807078A1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829683A1 (de) * 1988-09-01 1990-03-15 Black & Decker Inc Bohrhammer
DE4013512A1 (de) * 1990-04-27 1991-10-31 Black & Decker Inc Schalteinrichtung zum umschalten eines kraftgetriebenen werkzeugs
DE4020269A1 (de) * 1990-06-26 1992-01-02 Bosch Gmbh Robert Elektrische schlagbohrmaschine
DE4121279A1 (de) * 1991-06-27 1993-01-07 Bosch Gmbh Robert Bohr- und/oder schlaghammer
DE4135240A1 (de) * 1991-10-25 1993-04-29 Bosch Gmbh Robert Bohrhammer
US5320177A (en) * 1992-03-30 1994-06-14 Makita Corporation Power driven hammer drill
US5425931A (en) * 1992-09-04 1995-06-20 Nippon Steel Corporation Small diameter pitch-based carbon fiber bundle and production method thereof
GB9304540D0 (en) * 1993-03-05 1993-04-21 Black & Decker Inc Power tool and mechanism
GB2275644B (en) * 1993-03-05 1995-12-13 Black & Decker Inc Chuck spindle device and power tools incorporating same
DE19510964A1 (de) * 1995-03-24 1996-09-26 Hilti Ag Handgerät zur trockenen materialabtragenden Bearbeitung von spröden und/oder duktil versagenden Bauteilen und Adapter für ein Hammerbohrgerät
JP3424880B2 (ja) * 1995-08-18 2003-07-07 株式会社マキタ ハンマードリル
DE19545260A1 (de) * 1995-11-24 1997-05-28 Black & Decker Inc Bohrhammer
GB9524180D0 (en) * 1995-11-27 1996-01-31 Black & Decker Inc Hammer mechanism
DE10000702A1 (de) * 2000-01-10 2001-07-12 Bosch Gmbh Robert Winkelschleifer
GB0008465D0 (en) * 2000-04-07 2000-05-24 Black & Decker Inc Rotary hammer mode change mechanism
DE10106034B4 (de) * 2001-02-09 2009-11-26 Robert Bosch Gmbh Handwerkzeugmaschine
DE10149216A1 (de) * 2001-10-05 2003-04-24 Bosch Gmbh Robert Handwerkzeugmaschine
JP3680941B2 (ja) * 2002-01-18 2005-08-10 マックス株式会社 コンクリートドリル
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
GB0213464D0 (en) * 2002-06-12 2002-07-24 Black & Decker Inc Hammer
GB0214772D0 (en) * 2002-06-26 2002-08-07 Black & Decker Inc Hammer
GB2394517A (en) * 2002-10-23 2004-04-28 Black & Decker Inc Powered hammer having a spindle lock with synchronising element
GB2394516A (en) * 2002-10-23 2004-04-28 Black & Decker Inc Power tool
JP3976187B2 (ja) * 2002-11-20 2007-09-12 株式会社マキタ ハンマードリル
TW554792U (en) 2003-01-29 2003-09-21 Mobiletron Electronics Co Ltd Function switching device of electric tool
TW556637U (en) 2003-02-24 2003-10-01 Mobiletron Electronics Co Ltd Power tool
DE10312981A1 (de) * 2003-03-24 2004-10-07 Robert Bosch Gmbh Elektrohandwerkzeugmaschine
GB2401570B (en) * 2003-05-12 2006-07-05 Black & Decker Inc Spindle assembly for hammer drill
GB0311045D0 (en) * 2003-05-14 2003-06-18 Black & Decker Inc Rotary hammer
DE602004015206D1 (de) * 2003-07-31 2008-09-04 Makita Corp Elektrowerkzeug
JP4527468B2 (ja) * 2004-08-17 2010-08-18 株式会社マキタ 電動工具
DE102005041447A1 (de) * 2005-08-31 2007-03-01 Robert Bosch Gmbh Bohrhammer
DE102005056205A1 (de) * 2005-11-25 2007-06-06 Robert Bosch Gmbh Bohrhammer mit drei Betriebsarten
JP4812471B2 (ja) * 2006-03-09 2011-11-09 株式会社マキタ 作業工具
US20100038104A1 (en) * 2006-07-10 2010-02-18 Otto Baumann Hand held machine tool
CN101122332B (zh) * 2006-08-09 2011-08-03 苏州宝时得电动工具有限公司 三功能电锤齿轮箱及其组装方法
DE102006056849A1 (de) * 2006-12-01 2008-06-05 Robert Bosch Gmbh Handwerkzeugmaschine
FI119228B (fi) * 2006-12-05 2008-09-15 Sandvik Mining & Constr Oy Rikotuslaitteen työkalun laakerointi
DE102006000515A1 (de) * 2006-12-12 2008-06-19 Hilti Ag Elektrisches Handwerkzeuggerät
DE102007009985A1 (de) * 2007-03-02 2008-09-25 Robert Bosch Gmbh Handwerkzeugmaschine
US7806201B2 (en) * 2007-07-24 2010-10-05 Makita Corporation Power tool with dynamic vibration damping
JP2009241195A (ja) * 2008-03-31 2009-10-22 Hitachi Koki Co Ltd ハンマドリル
JP6397337B2 (ja) * 2015-01-13 2018-09-26 株式会社マキタ 電動工具
JP6479570B2 (ja) * 2015-05-19 2019-03-06 株式会社マキタ 作業工具
US11052525B2 (en) * 2016-03-03 2021-07-06 Makita Corporation Hammer drill
CN206200893U (zh) * 2016-10-20 2017-05-31 布兰特·戈登·麦克阿瑟 一种可配合家用电钻使用的电动凿具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866270A (en) * 1930-10-30 1932-07-05 William H Schoonmaker Clutch mechanism
US2736411A (en) * 1951-01-11 1956-02-28 Porsche Kg Synchronizing mechanisms for change speed gears
DE960961C (de) * 1955-08-07 1957-03-28 Auto Union G M B H Gleichlaufeinrichtung fuer Zahnradwechselgetriebe, insbesondere von Kraftfahrzeugen
AT194721B (de) * 1956-02-17 1958-01-10 Steyr Daimler Puch Ag Mehrgängiges Zahnradwechselgetriebe mit zwei durch Schaltstifte schaltbaren Gängen, insbesondere für Kraftfahrzeuge
US2976974A (en) * 1958-05-20 1961-03-28 Napier & Son Ltd Uni-directional transmission devices
US3374870A (en) * 1965-11-04 1968-03-26 Int Harvester Co Transmission synchronizer
US3430709A (en) * 1967-10-02 1969-03-04 Black & Decker Mfg Co Motion transmission mechanism for impact tools
DE1919294C3 (de) * 1969-04-16 1975-01-02 Dr.-Ing.H.C. F. Porsche Ag, 7000 Stuttgart Gleichlaufeinrichtung, insbesondere für Geschwindigkeitswechselgetriebe von Kraftfahrzeugen
DE2449191C2 (de) * 1974-10-16 1988-03-24 Robert Bosch Gmbh, 7000 Stuttgart Hammer
SU576451A1 (ru) * 1976-06-09 1977-10-15 Предприятие П/Я В-2445 Сцепна муфта
DE3136264C2 (de) * 1981-09-12 1985-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektropneumatischer Drehschlagbohrhammer
DE3429140A1 (de) * 1984-08-08 1986-02-20 Black & Decker Inc., Newark, Del. Bohrhammer mit einem pneumatischen schlagwerk
DE8436584U1 (de) * 1984-12-14 1987-12-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
DE3506695A1 (de) * 1985-02-26 1986-08-28 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer

Also Published As

Publication number Publication date
CA1313979C (en) 1993-03-02
DE68904095D1 (de) 1993-02-11
DE3807078A1 (de) 1989-09-14
EP0331619A2 (de) 1989-09-06
US4895212A (en) 1990-01-23
EP0331619B1 (de) 1992-12-30
EP0331619A3 (en) 1990-03-14
JPH01264780A (ja) 1989-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition