FR353255A - Outil à air comprimé avec piston distributeur à gradins - Google Patents

Outil à air comprimé avec piston distributeur à gradins

Info

Publication number
FR353255A
FR353255A FR353255DA FR353255A FR 353255 A FR353255 A FR 353255A FR 353255D A FR353255D A FR 353255DA FR 353255 A FR353255 A FR 353255A
Authority
FR
France
Prior art keywords
compressed air
air tool
distributor piston
stepped
stepped distributor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NILES WERKZEUGMASCHINEN FABRIK
Original Assignee
NILES WERKZEUGMASCHINEN FABRIK
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 NILES WERKZEUGMASCHINEN FABRIK filed Critical NILES WERKZEUGMASCHINEN FABRIK
Application granted granted Critical
Publication of FR353255A publication Critical patent/FR353255A/fr
Expired legal-status Critical Current

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
    • B25D9/16—Valve arrangements therefor
    • B25D9/18—Valve arrangements therefor involving a piston-type slide valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR353255D 1905-04-12 1905-04-12 Outil à air comprimé avec piston distributeur à gradins Expired FR353255A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR353255T 1905-04-12

Publications (1)

Publication Number Publication Date
FR353255A true FR353255A (fr) 1905-09-07

Family

ID=1401431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR353255D Expired FR353255A (fr) 1905-04-12 1905-04-12 Outil à air comprimé avec piston distributeur à gradins

Country Status (1)

Country Link
FR (1) FR353255A (fr)

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