BE390442A - - Google Patents

Info

Publication number
BE390442A
BE390442A BE390442DA BE390442A BE 390442 A BE390442 A BE 390442A BE 390442D A BE390442D A BE 390442DA BE 390442 A BE390442 A BE 390442A
Authority
BE
Belgium
Prior art keywords
cylinder
annular
distribution
piston
periphery
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE390442A publication Critical patent/BE390442A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14Control devices for the reciprocating piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
BE390442D BE390442A (https=)

Publications (1)

Publication Number Publication Date
BE390442A true BE390442A (https=)

Family

ID=58392

Family Applications (1)

Application Number Title Priority Date Filing Date
BE390442D BE390442A (https=)

Country Status (1)

Country Link
BE (1) BE390442A (https=)

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