FR1101194A - Commande pour outils à air comprimé - Google Patents

Commande pour outils à air comprimé

Info

Publication number
FR1101194A
FR1101194A FR1101194DA FR1101194A FR 1101194 A FR1101194 A FR 1101194A FR 1101194D A FR1101194D A FR 1101194DA FR 1101194 A FR1101194 A FR 1101194A
Authority
FR
France
Prior art keywords
control
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
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.)
Gebrueder Boehler and Co AG
Original Assignee
Gebrueder Boehler and Co AG
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 Gebrueder Boehler and Co AG filed Critical Gebrueder Boehler and Co AG
Application granted granted Critical
Publication of FR1101194A publication Critical patent/FR1101194A/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
    • B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D2209/005—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is coaxial with the piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1101194D 1953-03-06 1954-03-06 Commande pour outils à air comprimé Expired FR1101194A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1101194X 1953-03-06

Publications (1)

Publication Number Publication Date
FR1101194A true FR1101194A (fr) 1955-10-04

Family

ID=3685493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101194D Expired FR1101194A (fr) 1953-03-06 1954-03-06 Commande pour outils à air comprimé

Country Status (1)

Country Link
FR (1) FR1101194A (fr)

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