NL7602458A - Elektromotorisch aangedreven hamer met een de smeringbehoevende elementen bevattende huis- ruimte. - Google Patents

Elektromotorisch aangedreven hamer met een de smeringbehoevende elementen bevattende huis- ruimte.

Info

Publication number
NL7602458A
NL7602458A NL7602458A NL7602458A NL7602458A NL 7602458 A NL7602458 A NL 7602458A NL 7602458 A NL7602458 A NL 7602458A NL 7602458 A NL7602458 A NL 7602458A NL 7602458 A NL7602458 A NL 7602458A
Authority
NL
Netherlands
Prior art keywords
electric motor
housing space
lubrication required
powered hammer
required housing
Prior art date
Application number
NL7602458A
Other languages
English (en)
Dutch (nl)
Original Assignee
Duss Maschf
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 Duss Maschf filed Critical Duss Maschf
Publication of NL7602458A publication Critical patent/NL7602458A/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
    • 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
    • B25D17/26—Lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
NL7602458A 1975-03-13 1976-03-09 Elektromotorisch aangedreven hamer met een de smeringbehoevende elementen bevattende huis- ruimte. NL7602458A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511082 DE2511082A1 (de) 1975-03-13 1975-03-13 Elektromotorisch angetriebener hammer mit einem die schmierbeduerftigen teile enthaltenden gehaeuseraum

Publications (1)

Publication Number Publication Date
NL7602458A true NL7602458A (nl) 1976-09-15

Family

ID=5941330

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7602458A NL7602458A (nl) 1975-03-13 1976-03-09 Elektromotorisch aangedreven hamer met een de smeringbehoevende elementen bevattende huis- ruimte.

Country Status (5)

Country Link
CH (1) CH611545A5 (enExample)
DE (1) DE2511082A1 (enExample)
FR (1) FR2303643A1 (enExample)
GB (1) GB1527926A (enExample)
NL (1) NL7602458A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113035A (en) * 1977-04-21 1978-09-12 Licentia Patent-Verwaltungs-G.M.B.H. Hammer drill with drive and percussion elements accommodated in a cylinder
DE3310145C2 (de) * 1983-03-21 1993-10-21 Hilti Ag Elektropneumatischer Bohrhammer mit austauschbarem Schlagwerk
AT383300B (de) * 1983-04-27 1987-06-10 Mo N Proizv Ob Mekh Schlagend arbeitende kompressionsvakuummaschine
DE3319875A1 (de) * 1983-06-01 1984-12-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektropneumatischer bohrhammer
EP1674211A1 (en) * 2004-12-23 2006-06-28 BLACK & DECKER INC. Power tool housing
DE102009027469A1 (de) * 2009-07-06 2011-01-13 Robert Bosch Gmbh Werkzeugvorrichtung
EP3901498A1 (de) * 2020-04-21 2021-10-27 Hilti Aktiengesellschaft Elektropneumatisches schlagwerk

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343014B2 (de) * 1973-08-25 1978-04-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Pneumatischer Bohrhammer

Also Published As

Publication number Publication date
FR2303643B1 (enExample) 1980-08-08
CH611545A5 (en) 1979-06-15
GB1527926A (en) 1978-10-11
FR2303643A1 (fr) 1976-10-08
DE2511082A1 (de) 1976-09-23

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed