FR428993A - Distribution for compressed air tools - Google Patents

Distribution for compressed air tools

Info

Publication number
FR428993A
FR428993A FR428993DA FR428993A FR 428993 A FR428993 A FR 428993A FR 428993D A FR428993D A FR 428993DA FR 428993 A FR428993 A FR 428993A
Authority
FR
France
Prior art keywords
distribution
compressed air
air tools
tools
compressed
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
French (fr)
Inventor
Alexander Kann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR428993A publication Critical patent/FR428993A/en
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)
FR428993D 1910-04-27 1911-04-27 Distribution for compressed air tools Expired FR428993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE428993X 1910-04-27

Publications (1)

Publication Number Publication Date
FR428993A true FR428993A (en) 1911-09-12

Family

ID=1471354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR428993D Expired FR428993A (en) 1910-04-27 1911-04-27 Distribution for compressed air tools

Country Status (1)

Country Link
FR (1) FR428993A (en)

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