FR851984A - Improvements to mechanical hammers - Google Patents

Improvements to mechanical hammers

Info

Publication number
FR851984A
FR851984A FR851984DA FR851984A FR 851984 A FR851984 A FR 851984A FR 851984D A FR851984D A FR 851984DA FR 851984 A FR851984 A FR 851984A
Authority
FR
France
Prior art keywords
mechanical hammers
hammers
mechanical
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
Raymond Eugene Georges Meunier
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 FR851984A publication Critical patent/FR851984A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/066—Means for driving the impulse member using centrifugal or rotary impact elements
    • B25D11/068—Means for driving the impulse member using centrifugal or rotary impact elements in which the tool bit or anvil is hit by a rotary impulse member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR851984D 1938-03-24 1939-03-22 Improvements to mechanical hammers Expired FR851984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE851984X 1938-03-24

Publications (1)

Publication Number Publication Date
FR851984A true FR851984A (en) 1940-01-19

Family

ID=3882139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851984D Expired FR851984A (en) 1938-03-24 1939-03-22 Improvements to mechanical hammers

Country Status (1)

Country Link
FR (1) FR851984A (en)

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