BE348008A - - Google Patents

Info

Publication number
BE348008A
BE348008A BE348008DA BE348008A BE 348008 A BE348008 A BE 348008A BE 348008D A BE348008D A BE 348008DA BE 348008 A BE348008 A BE 348008A
Authority
BE
Belgium
Prior art keywords
valve
compressed air
action
shutter
elastic material
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE348008A publication Critical patent/BE348008A/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
    • B25D9/14—Control devices for the reciprocating piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
BE348008D BE348008A (cs)

Publications (1)

Publication Number Publication Date
BE348008A true BE348008A (cs)

Family

ID=23575

Family Applications (1)

Application Number Title Priority Date Filing Date
BE348008D BE348008A (cs)

Country Status (1)

Country Link
BE (1) BE348008A (cs)

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