NL7509648A - Motorisch aangedreven slaghamer. - Google Patents

Motorisch aangedreven slaghamer.

Info

Publication number
NL7509648A
NL7509648A NL7509648A NL7509648A NL7509648A NL 7509648 A NL7509648 A NL 7509648A NL 7509648 A NL7509648 A NL 7509648A NL 7509648 A NL7509648 A NL 7509648A NL 7509648 A NL7509648 A NL 7509648A
Authority
NL
Netherlands
Prior art keywords
motor
impact hammer
driven impact
driven
hammer
Prior art date
Application number
NL7509648A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of NL7509648A publication Critical patent/NL7509648A/nl

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
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
NL7509648A 1974-08-14 1975-08-13 Motorisch aangedreven slaghamer. NL7509648A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742438938 DE2438938A1 (de) 1974-08-14 1974-08-14 Motorisch angetriebener schlaghammer

Publications (1)

Publication Number Publication Date
NL7509648A true NL7509648A (nl) 1976-02-17

Family

ID=5923147

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7509648A NL7509648A (nl) 1974-08-14 1975-08-13 Motorisch aangedreven slaghamer.

Country Status (4)

Country Link
CH (1) CH589503A5 (nl)
DE (1) DE2438938A1 (nl)
GB (1) GB1467215A (nl)
NL (1) NL7509648A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201269A (en) * 1977-01-24 1980-05-06 Ross Frederick W Impact device with linear single acting air spring
DE3335795A1 (de) * 1983-10-01 1985-04-18 Black & Decker Inc., Newark, Del. Bohrhammer
DE4315037A1 (de) * 1993-05-06 1994-11-10 Map Metal Metallbearbeitung Gm Druckluftwerkzeug mit Dämpfungseinrichtung

Also Published As

Publication number Publication date
CH589503A5 (nl) 1977-07-15
DE2438938A1 (de) 1976-02-26
GB1467215A (en) 1977-03-16

Similar Documents

Publication Publication Date Title
AT335948B (de) Schlagwerkzeug
NL7613584A (nl) Slaggereedschap.
NL7603960A (nl) Boorhamer.
NL7503223A (nl) Putconstructie.
NL7509119A (nl) Klopboorinrichting.
NL7506475A (nl) Slagvaste polymeermengsels.
NL7709910A (nl) Motorisch aangedreven slaghamer.
SE419515B (sv) Slagverktyg
NL7508725A (nl) Slag- of draaislaghamer.
NL166636C (nl) Slagwerktuig.
AT345205B (de) Pneumatisch betriebener schlagmotor
NL7507612A (nl) Slag- of draaislaghamer.
NL7413820A (nl) Slaggereedschap.
NL7608196A (nl) Slagboormachine.
PT66230A (de) Prallhammermuehle
NL7512583A (nl) Booreenheid.
NL181787C (nl) Hydraulische slaginrichting.
NL7506719A (nl) Ruimtevakwerk.
NL7500921A (nl) Aandrijving.
NL7513227A (nl) Hydraulisch hamersamenstel.
NL7611428A (nl) Hameraandrijfinrichting.
AR203140A1 (es) Laminado resistante al impacto mejorado
IT998957B (it) Martellatrice
NL7513070A (nl) Aangedreven hamer.
NL7512335A (nl) Handverbindingsgereedschap.

Legal Events

Date Code Title Description
BV The patent application has lapsed