BE441647A - - Google Patents

Info

Publication number
BE441647A
BE441647A BE441647DA BE441647A BE 441647 A BE441647 A BE 441647A BE 441647D A BE441647D A BE 441647DA BE 441647 A BE441647 A BE 441647A
Authority
BE
Belgium
Prior art keywords
foil
hammer
cap
piston
grooves
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE441647A publication Critical patent/BE441647A/fr

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
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
BE441647D BE441647A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE441647A true BE441647A (enrdf_load_stackoverflow)

Family

ID=99082

Family Applications (1)

Application Number Title Priority Date Filing Date
BE441647D BE441647A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE441647A (enrdf_load_stackoverflow)

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