DE102007062246A1 - Handwerkzeugmaschine - Google Patents

Handwerkzeugmaschine Download PDF

Info

Publication number
DE102007062246A1
DE102007062246A1 DE200710062246 DE102007062246A DE102007062246A1 DE 102007062246 A1 DE102007062246 A1 DE 102007062246A1 DE 200710062246 DE200710062246 DE 200710062246 DE 102007062246 A DE102007062246 A DE 102007062246A DE 102007062246 A1 DE102007062246 A1 DE 102007062246A1
Authority
DE
Germany
Prior art keywords
unit
hand tool
engine room
pressure
tool according
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.)
Withdrawn
Application number
DE200710062246
Other languages
German (de)
English (en)
Inventor
Thilo Henke
Holger Frank
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE200710062246 priority Critical patent/DE102007062246A1/de
Priority to EP08867377A priority patent/EP2234770A1/de
Priority to PCT/EP2008/064813 priority patent/WO2009083304A1/de
Priority to CN200880122293.3A priority patent/CN101903134B/zh
Publication of DE102007062246A1 publication Critical patent/DE102007062246A1/de
Withdrawn legal-status Critical Current

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
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • 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
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/035—Bleeding holes, e.g. in piston guide-sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
DE200710062246 2007-12-21 2007-12-21 Handwerkzeugmaschine Withdrawn DE102007062246A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE200710062246 DE102007062246A1 (de) 2007-12-21 2007-12-21 Handwerkzeugmaschine
EP08867377A EP2234770A1 (de) 2007-12-21 2008-10-31 Handwerkzeugmaschine
PCT/EP2008/064813 WO2009083304A1 (de) 2007-12-21 2008-10-31 Handwerkzeugmaschine
CN200880122293.3A CN101903134B (zh) 2007-12-21 2008-10-31 手持式工具机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710062246 DE102007062246A1 (de) 2007-12-21 2007-12-21 Handwerkzeugmaschine

Publications (1)

Publication Number Publication Date
DE102007062246A1 true DE102007062246A1 (de) 2009-06-25

Family

ID=40254446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200710062246 Withdrawn DE102007062246A1 (de) 2007-12-21 2007-12-21 Handwerkzeugmaschine

Country Status (4)

Country Link
EP (1) EP2234770A1 (zh)
CN (1) CN101903134B (zh)
DE (1) DE102007062246A1 (zh)
WO (1) WO2009083304A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2894008A1 (de) 2014-01-13 2015-07-15 Metabowerke GmbH Schlagwerkseinheit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3146951A1 (en) 2014-03-27 2015-10-01 Techtronic Power Tools Technology Limited Powered fastener driver and operating method thereof
EP3260239A1 (de) * 2016-06-24 2017-12-27 HILTI Aktiengesellschaft Handwerkzeugmaschine
EP3632624A1 (de) * 2018-10-04 2020-04-08 Hilti Aktiengesellschaft Exzenterantrieb für eine handwerkzeugmaschine
CN115256651B (zh) * 2022-06-24 2022-12-30 永康市灵威电器有限公司 电动工具以及电动工具和电池包的组合

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207962C3 (de) * 1972-02-21 1980-07-10 Robert Bosch Gmbh, 7000 Stuttgart Luftfederhammer
SU1138310A1 (ru) * 1983-05-20 1985-02-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Компрессионно-вакуумна машина ударного действи
DE8708167U1 (de) * 1987-06-10 1988-10-13 Robert Bosch Gmbh, 7000 Stuttgart Rückstoßunabhängiges Bohrhammerschlagwerk
US4932479A (en) * 1988-05-05 1990-06-12 Vladimir Pyatov Vacuum-compression type percussion power tool with a pumping chamber
DE4238564C2 (de) * 1992-11-14 1995-02-23 Fein C & E Elektrowerkzeug
JPH09155765A (ja) * 1995-12-01 1997-06-17 Daiko Seimitsu Kk 防爆型電動ドリル

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2894008A1 (de) 2014-01-13 2015-07-15 Metabowerke GmbH Schlagwerkseinheit
DE102014200393A1 (de) 2014-01-13 2015-07-16 Metabowerke Gmbh Schlagwerkseinheit

Also Published As

Publication number Publication date
CN101903134A (zh) 2010-12-01
WO2009083304A1 (de) 2009-07-09
CN101903134B (zh) 2013-09-11
EP2234770A1 (de) 2010-10-06

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination
R005 Application deemed withdrawn due to failure to request examination

Effective date: 20141223