FI54833C - Anordning vid motordrivet slagverktyg foeretraedesvis foerbraenningsmotordriven bergborrmaskin - Google Patents

Anordning vid motordrivet slagverktyg foeretraedesvis foerbraenningsmotordriven bergborrmaskin

Info

Publication number
FI54833C
FI54833C FI319571A FI319571A FI54833C FI 54833 C FI54833 C FI 54833C FI 319571 A FI319571 A FI 319571A FI 319571 A FI319571 A FI 319571A FI 54833 C FI54833 C FI 54833C
Authority
FI
Finland
Prior art keywords
slagverktyg
motordrivet
foerbraenningsmotordriven
bergborrmaskin
foeretraedesvis
Prior art date
Application number
FI319571A
Other languages
English (en)
Finnish (fi)
Other versions
FI54833B (fi
Inventor
Gustav Albert Bergman
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Application granted granted Critical
Publication of FI54833B publication Critical patent/FI54833B/fi
Publication of FI54833C publication Critical patent/FI54833C/fi

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)
FI319571A 1971-06-09 1971-11-08 Anordning vid motordrivet slagverktyg foeretraedesvis foerbraenningsmotordriven bergborrmaskin FI54833C (fi)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI54833B FI54833B (fi) 1978-11-30
FI54833C true FI54833C (fi) 1979-03-12

Family

ID=20271443

Family Applications (1)

Application Number Title Priority Date Filing Date
FI319571A FI54833C (fi) 1971-06-09 1971-11-08 Anordning vid motordrivet slagverktyg foeretraedesvis foerbraenningsmotordriven bergborrmaskin

Country Status (12)

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

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
ES181302Y (es) 1974-03-01
FR2141285A5 (cs) 1973-01-19
JPS5421588B1 (cs) 1979-07-31
DE2158521A1 (de) 1972-12-28
IT961305B (it) 1973-12-10
ES181302U (es) 1973-03-16
CS161786B2 (cs) 1975-06-10
CA952027A (en) 1974-07-30
SE353042B (cs) 1973-01-22
SU631082A3 (ru) 1978-10-30
GB1350646A (en) 1974-04-18
NO130699B (cs) 1974-10-14
NO130699C (cs) 1975-01-22
FI54833B (fi) 1978-11-30

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