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FR1304271A - Improvements to pneumatic tools working by percussion - Google Patents

Improvements to pneumatic tools working by percussion

Info

Publication number
FR1304271A
FR1304271A FR876559A FR876559A FR1304271A FR 1304271 A FR1304271 A FR 1304271A FR 876559 A FR876559 A FR 876559A FR 876559 A FR876559 A FR 876559A FR 1304271 A FR1304271 A FR 1304271A
Authority
FR
France
Prior art keywords
percussion
pneumatic tools
tools working
working
pneumatic
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
FR876559A
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Priority to FR876559A priority Critical patent/FR1304271A/en
Application granted granted Critical
Publication of FR1304271A publication Critical patent/FR1304271A/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
    • B25D9/26—Control devices for adjusting the stroke of the piston or the force or frequency of impact thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR876559A 1961-10-20 1961-10-20 Improvements to pneumatic tools working by percussion Expired FR1304271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR876559A FR1304271A (en) 1961-10-20 1961-10-20 Improvements to pneumatic tools working by percussion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876559A FR1304271A (en) 1961-10-20 1961-10-20 Improvements to pneumatic tools working by percussion

Publications (1)

Publication Number Publication Date
FR1304271A true FR1304271A (en) 1962-09-21

Family

ID=8765077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876559A Expired FR1304271A (en) 1961-10-20 1961-10-20 Improvements to pneumatic tools working by percussion

Country Status (1)

Country Link
FR (1) FR1304271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457963A3 (en) * 1990-05-22 1992-05-20 Schotten & Hansen Gmbh Device for applying glue to grooves and hairline cracks in woods, particularly for gluing loose knots in planks
WO1997021523A1 (en) * 1995-12-13 1997-06-19 Les Outils Pneumatiques Globe Societe Anonyme Pneumatic assembly having combined approach and strike functions, sand removal unit comprising said assembly, sand removal apparatus comprising said unit, and method for controlling said apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457963A3 (en) * 1990-05-22 1992-05-20 Schotten & Hansen Gmbh Device for applying glue to grooves and hairline cracks in woods, particularly for gluing loose knots in planks
WO1997021523A1 (en) * 1995-12-13 1997-06-19 Les Outils Pneumatiques Globe Societe Anonyme Pneumatic assembly having combined approach and strike functions, sand removal unit comprising said assembly, sand removal apparatus comprising said unit, and method for controlling said apparatus
FR2742365A1 (en) * 1995-12-13 1997-06-20 Outils Pneumatiques Globe PNEUMATIC ASSEMBLY WITH COMBINED APPROACH AND PUNCHING, BLASTING UNIT INCLUDING SUCH ASSEMBLY, BLASTING PLANT INCLUDING SUCH A UNIT, AND CONTROL PROCESS OF SUCH A PLANT

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