ATE366645T1 - Schlagbohrmaschine - Google Patents

Schlagbohrmaschine

Info

Publication number
ATE366645T1
ATE366645T1 AT00300889T AT00300889T ATE366645T1 AT E366645 T1 ATE366645 T1 AT E366645T1 AT 00300889 T AT00300889 T AT 00300889T AT 00300889 T AT00300889 T AT 00300889T AT E366645 T1 ATE366645 T1 AT E366645T1
Authority
AT
Austria
Prior art keywords
cylinder
recess
annular
piston
ram
Prior art date
Application number
AT00300889T
Other languages
English (en)
Inventor
Robert Bernhard Wache
Reinhart Plietsch
Bruno Meinholf Ruethers
Original Assignee
Black & 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 & Decker Inc filed Critical Black & Decker Inc
Application granted granted Critical
Publication of ATE366645T1 publication Critical patent/ATE366645T1/de

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
    • 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
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0011—Details of anvils, guide-sleeves or pistons
    • B25D2217/0023—Pistons
    • 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)
  • Drilling And Boring (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Drilling Tools (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
AT00300889T 1999-02-09 2000-02-04 Schlagbohrmaschine ATE366645T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9902793.0A GB9902793D0 (en) 1999-02-09 1999-02-09 Rotary hammer

Publications (1)

Publication Number Publication Date
ATE366645T1 true ATE366645T1 (de) 2007-08-15

Family

ID=10847339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00300889T ATE366645T1 (de) 1999-02-09 2000-02-04 Schlagbohrmaschine

Country Status (7)

Country Link
US (1) US6237699B1 (de)
EP (1) EP1027963B1 (de)
JP (1) JP2000233382A (de)
CN (1) CN1153655C (de)
AT (1) ATE366645T1 (de)
DE (1) DE60035443T2 (de)
GB (1) GB9902793D0 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10053580A1 (de) * 2000-10-28 2002-06-06 Bosch Gmbh Robert Handwerkzeugmaschine mit einem in einer Werkzeughalterung angeordneten Dichtungsring
GB0109747D0 (en) * 2001-04-20 2001-06-13 Black & Decker Inc Hammer
DE10136515C2 (de) * 2001-07-26 2003-10-23 Wacker Construction Equipment Bohr- und/oder Schlaghammer mit Handgriff
CN1329164C (zh) * 2001-09-17 2007-08-01 密尔沃基电动工具公司 旋转锤
GB0213289D0 (en) 2002-06-11 2002-07-24 Black & Decker Inc Rotary hammer
GB2394517A (en) * 2002-10-23 2004-04-28 Black & Decker Inc Powered hammer having a spindle lock with synchronising element
RU2311282C2 (ru) * 2004-11-05 2007-11-27 Хитачи Коки Ко., Лтд. Приводной инструмент с устройством для предотвращения утечки смазочного материала (варианты)
DE102005019711A1 (de) * 2005-04-28 2006-11-09 Robert Bosch Gmbh Handwerkzeugmaschinenschlagwerkeinheit
DE102005019710A1 (de) * 2005-04-28 2006-11-09 Robert Bosch Gmbh Handwerkzeugmaschinenschlagwerkeinheit
US7383895B2 (en) * 2005-08-19 2008-06-10 Makita Corporation Impact power tool
EP1872910B1 (de) 2006-07-01 2012-11-21 Black & Decker, Inc. Verfahren zum Bemessen die Abnutzung eines nasenartigen Teils eines Döppers in einem Bohrhammer
EP1872915A3 (de) 2006-07-01 2011-06-01 Black & Decker, Inc. Schmierstoffpumpe für einen Bohrhammer
US7726413B2 (en) * 2006-07-01 2010-06-01 Black & Decker Inc. Tool holder for a powered hammer
EP1872909A3 (de) * 2006-07-01 2010-05-05 Black & Decker, Inc. Werkzeughalterverbindungssystem für einen Abbruchhammer
US7624815B2 (en) * 2006-07-01 2009-12-01 Black & Decker Inc. Powered hammer with vibration dampener
US7413026B2 (en) 2006-07-01 2008-08-19 Black & Decker Inc. Lubricant system for powered hammer
DE102008022454B4 (de) * 2008-05-08 2014-06-26 Aeg Electric Tools Gmbh Bohrhammer
DE102010006152B4 (de) 2010-01-29 2014-07-03 Aeg Electric Tools Gmbh Handgeführter Bohrhammer
DE102010029918A1 (de) * 2010-06-10 2011-12-15 Hilti Aktiengesellschaft Werkzeugmaschine
DE102010029917A1 (de) * 2010-06-10 2011-12-15 Hilti Aktiengesellschaft Werkzeugmaschine
EP2857150A1 (de) * 2013-10-03 2015-04-08 HILTI Aktiengesellschaft Handwerkzeugmaschine
WO2017061880A1 (en) * 2015-10-05 2017-04-13 Angus Robson Reciprocating impact hammer
EP3260239A1 (de) * 2016-06-24 2017-12-27 HILTI Aktiengesellschaft Handwerkzeugmaschine
CN112198033B (zh) * 2020-10-30 2022-07-01 山东建筑大学 一种马歇尔击实仪及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081040A (en) * 1932-06-17 1937-05-18 J S Abercrombie Packing
US3791149A (en) * 1972-07-11 1974-02-12 Gardner Denver Co Rotary eccentric fluid motor
DE2449191C2 (de) * 1974-10-16 1988-03-24 Robert Bosch Gmbh, 7000 Stuttgart Hammer
DE2729596A1 (de) * 1977-06-30 1979-01-11 Hilti Ag Bohrhammer mit pneumatisch angetriebenem schlagkolben
US4345768A (en) * 1979-10-29 1982-08-24 Caterpillar Tractor Co. Self pumping seal for a reciprocating member
DE2945935A1 (de) * 1979-11-14 1981-05-27 Robert Bosch Gmbh, 7000 Stuttgart Handwerkzeugmaschine mit einem luftfederschlagwerk
DE3010479A1 (de) * 1980-03-19 1981-10-08 Robert Bosch Gmbh, 7000 Stuttgart Werkzeugmaschine, insbesondere handwerkzeugmaschine mit einem luftfederschlagwerk
US4442906A (en) 1980-11-18 1984-04-17 Black & Decker Inc. Percussive drills
US5320177A (en) 1992-03-30 1994-06-14 Makita Corporation Power driven hammer drill
JP3292972B2 (ja) * 1996-03-29 2002-06-17 株式会社マキタ 打撃工具
DE19714288A1 (de) * 1997-04-07 1998-10-08 Hilti Ag Bohr- und/oder Meisselgerät

Also Published As

Publication number Publication date
EP1027963B1 (de) 2007-07-11
US6237699B1 (en) 2001-05-29
CN1153655C (zh) 2004-06-16
GB9902793D0 (en) 1999-03-31
CN1262976A (zh) 2000-08-16
EP1027963A3 (de) 2003-03-26
JP2000233382A (ja) 2000-08-29
EP1027963A2 (de) 2000-08-16
DE60035443D1 (de) 2007-08-23
DE60035443T2 (de) 2008-04-17

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Legal Events

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