NL7302330A - - Google Patents

Info

Publication number
NL7302330A
NL7302330A NL7302330A NL7302330A NL7302330A NL 7302330 A NL7302330 A NL 7302330A NL 7302330 A NL7302330 A NL 7302330A NL 7302330 A NL7302330 A NL 7302330A NL 7302330 A NL7302330 A NL 7302330A
Authority
NL
Netherlands
Application number
NL7302330A
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 filed Critical
Publication of NL7302330A publication Critical patent/NL7302330A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
NL7302330A 1972-02-21 1973-02-20 NL7302330A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722207962 DE2207962C3 (de) 1972-02-21 1972-02-21 Luftfederhammer

Publications (1)

Publication Number Publication Date
NL7302330A true NL7302330A (enrdf_load_html_response) 1973-08-23

Family

ID=5836534

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7302330A NL7302330A (enrdf_load_html_response) 1972-02-21 1973-02-20

Country Status (6)

Country Link
JP (1) JPS4897174A (enrdf_load_html_response)
CH (1) CH542359A (enrdf_load_html_response)
DE (1) DE2207962C3 (enrdf_load_html_response)
FR (1) FR2163235A5 (enrdf_load_html_response)
GB (1) GB1424473A (enrdf_load_html_response)
NL (1) NL7302330A (enrdf_load_html_response)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511041A1 (de) * 1975-03-13 1976-09-23 Duss Maschf Schlag- oder drehschlaghammer mit einem durch formstuecke gebildeten gehaeuseraum
US4290492A (en) * 1979-01-31 1981-09-22 Black & Decker Inc. Idling and air replenishing system for a reciprocating hammer mechanism
DE3224176C2 (de) * 1982-06-29 1995-02-02 Bosch Gmbh Robert Motorisch angetriebene schlagende Handwerkzeugmaschine
DE3233506A1 (de) * 1982-09-09 1984-03-15 Institut gornogo dela Sibirskogo otdelenija Akademii Nauk SSSR, Novosibirsk Schlagmaschine
DE3320426C3 (de) * 1983-06-06 1998-03-26 Hilti Ag Belüftung für den Gehäuseraum eines Bohr- oder Meisselgerätes
JPS62181382U (enrdf_load_html_response) * 1986-05-09 1987-11-17
DE3743333A1 (de) * 1987-12-21 1989-07-06 Bosch Gmbh Robert Motorisch angetriebener meissel- oder bohrhammer
DE102005035099A1 (de) * 2005-07-27 2007-02-01 Robert Bosch Gmbh Schlagwerk und wenigstens schlagend antreibbare Handwerkzeugmaschine mit einem Schlagwerk
DE102006000395A1 (de) * 2006-08-07 2008-02-14 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
DE102007062246A1 (de) * 2007-12-21 2009-06-25 Robert Bosch Gmbh Handwerkzeugmaschine
DE102009026542A1 (de) * 2009-05-28 2010-12-09 Hilti Aktiengesellschaft Werkzeugmaschine
JP6345045B2 (ja) 2014-09-05 2018-06-20 株式会社マキタ 打撃工具
EP3257634B1 (en) * 2016-06-17 2019-02-27 Sandvik Mining and Construction Oy Arrangement in an impact unit
JP7236921B2 (ja) * 2019-04-18 2023-03-10 株式会社マキタ 打撃工具
EP4039414A1 (de) * 2021-02-09 2022-08-10 Hilti Aktiengesellschaft Elektropneumatisches schlagwerk

Also Published As

Publication number Publication date
CH542359A (de) 1973-09-30
DE2207962B2 (de) 1979-10-31
DE2207962C3 (de) 1980-07-10
DE2207962A1 (de) 1972-08-30
GB1424473A (en) 1976-02-11
FR2163235A5 (enrdf_load_html_response) 1973-07-20
JPS4897174A (enrdf_load_html_response) 1973-12-11

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