FR511752A - Distribution for pneumatic tools - Google Patents

Distribution for pneumatic tools

Info

Publication number
FR511752A
FR511752A FR511752A FR511752DA FR511752A FR 511752 A FR511752 A FR 511752A FR 511752 A FR511752 A FR 511752A FR 511752D A FR511752D A FR 511752DA FR 511752 A FR511752 A FR 511752A
Authority
FR
France
Prior art keywords
distribution
pneumatic tools
pneumatic
tools
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
FR511752A
Other languages
French (fr)
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.)
WESTFALIA AG MASCHF
Original Assignee
WESTFALIA AG MASCHF
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 WESTFALIA AG MASCHF filed Critical WESTFALIA AG MASCHF
Application granted granted Critical
Publication of FR511752A publication Critical patent/FR511752A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR511752A 1915-08-13 1915-08-13 Distribution for pneumatic tools Expired FR511752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR511752T 1915-08-13

Publications (1)

Publication Number Publication Date
FR511752A true FR511752A (en) 1921-01-04

Family

ID=8912541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511752A Expired FR511752A (en) 1915-08-13 1915-08-13 Distribution for pneumatic tools

Country Status (1)

Country Link
FR (1) FR511752A (en)

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