FR1013668A - Perfectionnements aux outils à percussion - Google Patents

Perfectionnements aux outils à percussion

Info

Publication number
FR1013668A
FR1013668A FR1013668DA FR1013668A FR 1013668 A FR1013668 A FR 1013668A FR 1013668D A FR1013668D A FR 1013668DA FR 1013668 A FR1013668 A FR 1013668A
Authority
FR
France
Prior art keywords
percussion tools
percussion
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
Other languages
English (en)
Inventor
Carl Stanley Weyandt
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 FR1013668A publication Critical patent/FR1013668A/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
    • B25D9/06—Means for driving the impulse member
    • B25D9/10—Means for driving the impulse member comprising a built-in internal-combustion engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR1013668D 1940-10-12 1947-03-24 Perfectionnements aux outils à percussion Expired FR1013668A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1013668XA 1940-10-12 1940-10-12

Publications (1)

Publication Number Publication Date
FR1013668A true FR1013668A (fr) 1952-08-01

Family

ID=22284279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013668D Expired FR1013668A (fr) 1940-10-12 1947-03-24 Perfectionnements aux outils à percussion

Country Status (1)

Country Link
FR (1) FR1013668A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009043414A1 (fr) * 2007-09-28 2009-04-09 Wacker Neuson Se Outil avec abaissement de la vitesse de rotation, et procédé d'exploitation correspondant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009043414A1 (fr) * 2007-09-28 2009-04-09 Wacker Neuson Se Outil avec abaissement de la vitesse de rotation, et procédé d'exploitation correspondant
US8272364B2 (en) 2007-09-28 2012-09-25 Waeker Neuson Produktion GmbH & Co. KG Implement having rotational speed reduction and operating method therefor

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