JPS5330643B1 - - Google Patents

Info

Publication number
JPS5330643B1
JPS5330643B1 JP3438371A JP3438371A JPS5330643B1 JP S5330643 B1 JPS5330643 B1 JP S5330643B1 JP 3438371 A JP3438371 A JP 3438371A JP 3438371 A JP3438371 A JP 3438371A JP S5330643 B1 JPS5330643 B1 JP S5330643B1
Authority
JP
Japan
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.)
Pending
Application number
JP3438371A
Other languages
Japanese (ja)
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 JPS5330643B1 publication Critical patent/JPS5330643B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP3438371A 1970-05-20 1971-05-20 Pending JPS5330643B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702024501 DE2024501C3 (de) 1970-05-20 1970-05-20 Schlaggerät mit hydraulisch hin- und herbewegtem Arbeitskolben

Publications (1)

Publication Number Publication Date
JPS5330643B1 true JPS5330643B1 (enrdf_load_stackoverflow) 1978-08-29

Family

ID=5771520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3438371A Pending JPS5330643B1 (enrdf_load_stackoverflow) 1970-05-20 1971-05-20

Country Status (5)

Country Link
JP (1) JPS5330643B1 (enrdf_load_stackoverflow)
DE (1) DE2024501C3 (enrdf_load_stackoverflow)
FR (1) FR2091649A5 (enrdf_load_stackoverflow)
GB (1) GB1307188A (enrdf_load_stackoverflow)
SE (1) SE398065B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2512731A1 (de) * 1975-03-22 1976-10-07 Klemm Bohrtech Hydraulisches schlaggeraet
US3995700A (en) * 1975-10-14 1976-12-07 Gardner-Denver Company Hydraulic rock drill system
GB1556754A (en) * 1976-12-10 1979-11-28 Af Hydraulics Hydraulically-actuated percussive device with overstroke damping
FI72908C (fi) * 1979-06-29 1987-08-10 Rammer Oy Hydraulisk slagmaskin.
DE3103856A1 (de) * 1981-02-05 1982-09-09 Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe Hydraulische schlagvorrichtung
US6058632A (en) * 1997-11-07 2000-05-09 Hawkins; Peter Arthur Taylor Tool holder with percussion member
CH711414A1 (de) * 2015-08-13 2017-02-15 Hatebur Umformmaschinen Ag Vorrichtung zur Erzeugung impulsdynamischer Prozesskräfte.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1328280A (fr) * 1962-07-10 1963-05-24 Atlas Copco Ab Moteur à mouvement alternatif, en particulier pour l'entraînement d'outils de percussion
FR1365707A (fr) * 1963-07-29 1964-07-03 Thor Power Tool Co Outil à percussion
FR1406355A (fr) * 1964-09-02 1965-07-16 Beteiligungs & Patentverw Gmbh Mouton d'abattage
FR1518771A (fr) * 1967-01-24 1968-03-29 Meudon Forges Atel Outil à percussions actionné par un fluide incompressible
DE1956323A1 (de) * 1968-11-11 1970-06-04 Af Hydraulics Hydraulische Wechselstromanlage

Also Published As

Publication number Publication date
DE2024501A1 (de) 1971-12-09
DE2024501C3 (de) 1975-07-03
SE398065B (sv) 1977-12-05
FR2091649A5 (enrdf_load_stackoverflow) 1972-01-14
DE2024501B2 (enrdf_load_stackoverflow) 1974-11-28
GB1307188A (en) 1973-02-14

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