FR1029477A - Pneumatic impact tool - Google Patents

Pneumatic impact tool

Info

Publication number
FR1029477A
FR1029477A FR1029477DA FR1029477A FR 1029477 A FR1029477 A FR 1029477A FR 1029477D A FR1029477D A FR 1029477DA FR 1029477 A FR1029477 A FR 1029477A
Authority
FR
France
Prior art keywords
impact tool
pneumatic impact
pneumatic
tool
impact
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
Paul-Andre Salengro
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 filed Critical
Application granted granted Critical
Publication of FR1029477A publication Critical patent/FR1029477A/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
    • B25D9/06—Means for driving the impulse member
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1029477D 1950-12-13 1950-12-13 Pneumatic impact tool Expired FR1029477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1029477T 1950-12-13

Publications (1)

Publication Number Publication Date
FR1029477A true FR1029477A (en) 1953-06-03

Family

ID=9581876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029477D Expired FR1029477A (en) 1950-12-13 1950-12-13 Pneumatic impact tool

Country Status (1)

Country Link
FR (1) FR1029477A (en)

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