SE353042B - - Google Patents

Info

Publication number
SE353042B
SE353042B SE746371A SE746371A SE353042B SE 353042 B SE353042 B SE 353042B SE 746371 A SE746371 A SE 746371A SE 746371 A SE746371 A SE 746371A SE 353042 B SE353042 B SE 353042B
Authority
SE
Sweden
Application number
SE746371A
Inventor
G Bergman
Original Assignee
G Bergman
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 G Bergman filed Critical G Bergman
Priority to SE746371A priority Critical patent/SE353042B/xx
Priority to FI319571A priority patent/FI54833C/fi
Priority to GB5202471A priority patent/GB1350646A/en
Priority to DE19712158521 priority patent/DE2158521A1/de
Priority to CS834171A priority patent/CS161786B2/cs
Priority to JP9804271A priority patent/JPS5421588B1/ja
Priority to NO452071A priority patent/NO130699C/no
Priority to CA142,954A priority patent/CA952027A/en
Priority to IT5053172A priority patent/IT961305B/it
Priority to SU721791035A priority patent/SU631082A3/ru
Priority to FR7220641A priority patent/FR2141285A5/fr
Priority to ES1972181302U priority patent/ES181302Y/es
Publication of SE353042B publication Critical patent/SE353042B/xx

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
    • B25D9/10—Means for driving the impulse member comprising a built-in internal-combustion engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Sealing Material Composition (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
SE746371A 1971-06-09 1971-06-09 SE353042B (enrdf_load_stackoverflow)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE746371A SE353042B (enrdf_load_stackoverflow) 1971-06-09 1971-06-09
FI319571A FI54833C (fi) 1971-06-09 1971-11-08 Anordning vid motordrivet slagverktyg foeretraedesvis foerbraenningsmotordriven bergborrmaskin
GB5202471A GB1350646A (en) 1971-06-09 1971-11-09 Motor driven percussion tools
DE19712158521 DE2158521A1 (de) 1971-06-09 1971-11-25 Vorrichtung in motorgetriebenen Schlagwerkzeugen
CS834171A CS161786B2 (enrdf_load_stackoverflow) 1971-06-09 1971-11-30
JP9804271A JPS5421588B1 (enrdf_load_stackoverflow) 1971-06-09 1971-12-04
NO452071A NO130699C (enrdf_load_stackoverflow) 1971-06-09 1971-12-08
CA142,954A CA952027A (en) 1971-06-09 1972-05-25 Motor driven percussion tools, preferably rock drilling machines of the type operated by an internal combustion engine
IT5053172A IT961305B (it) 1971-06-09 1972-05-26 Perfezionamento negli attrezzi a percussione azionati da un motore preferibilmente perforatrici da roccia del tipo azionato da un motore a combustione interna
SU721791035A SU631082A3 (ru) 1971-06-09 1972-06-01 Устройство дл ударного бурени с двигателем внутреннего сгорани
FR7220641A FR2141285A5 (enrdf_load_stackoverflow) 1971-06-09 1972-06-08
ES1972181302U ES181302Y (es) 1971-06-09 1972-06-08 Una disposicion en utiles de percusion accionados por motor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE746371A SE353042B (enrdf_load_stackoverflow) 1971-06-09 1971-06-09

Publications (1)

Publication Number Publication Date
SE353042B true SE353042B (enrdf_load_stackoverflow) 1973-01-22

Family

ID=20271443

Family Applications (1)

Application Number Title Priority Date Filing Date
SE746371A SE353042B (enrdf_load_stackoverflow) 1971-06-09 1971-06-09

Country Status (12)

Country Link
JP (1) JPS5421588B1 (enrdf_load_stackoverflow)
CA (1) CA952027A (enrdf_load_stackoverflow)
CS (1) CS161786B2 (enrdf_load_stackoverflow)
DE (1) DE2158521A1 (enrdf_load_stackoverflow)
ES (1) ES181302Y (enrdf_load_stackoverflow)
FI (1) FI54833C (enrdf_load_stackoverflow)
FR (1) FR2141285A5 (enrdf_load_stackoverflow)
GB (1) GB1350646A (enrdf_load_stackoverflow)
IT (1) IT961305B (enrdf_load_stackoverflow)
NO (1) NO130699C (enrdf_load_stackoverflow)
SE (1) SE353042B (enrdf_load_stackoverflow)
SU (1) SU631082A3 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531337C2 (sv) * 2007-07-03 2009-02-24 Atlas Copco Constr Tools Ab Bränsledriven brytmaskin
DE102010050244B4 (de) 2010-10-30 2013-10-17 Technische Universität Bergakademie Freiberg Meißeldirektantrieb für Werkzeuge auf Basis einer Wärmekraftmaschine

Also Published As

Publication number Publication date
FI54833C (fi) 1979-03-12
ES181302Y (es) 1974-03-01
FR2141285A5 (enrdf_load_stackoverflow) 1973-01-19
JPS5421588B1 (enrdf_load_stackoverflow) 1979-07-31
DE2158521A1 (de) 1972-12-28
IT961305B (it) 1973-12-10
ES181302U (es) 1973-03-16
CS161786B2 (enrdf_load_stackoverflow) 1975-06-10
CA952027A (en) 1974-07-30
SU631082A3 (ru) 1978-10-30
GB1350646A (en) 1974-04-18
NO130699B (enrdf_load_stackoverflow) 1974-10-14
NO130699C (enrdf_load_stackoverflow) 1975-01-22
FI54833B (fi) 1978-11-30

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