FR542522A - Impactful machine - Google Patents

Impactful machine

Info

Publication number
FR542522A
FR542522A FR542522DA FR542522A FR 542522 A FR542522 A FR 542522A FR 542522D A FR542522D A FR 542522DA FR 542522 A FR542522 A FR 542522A
Authority
FR
France
Prior art keywords
impactful
machine
impactful machine
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
Guillaume-Marie Jaffrennou
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 FR542522A publication Critical patent/FR542522A/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)
FR542522D 1921-10-19 1921-10-19 Impactful machine Expired FR542522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR542522T 1921-10-19

Publications (1)

Publication Number Publication Date
FR542522A true FR542522A (en) 1922-08-16

Family

ID=8930936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542522D Expired FR542522A (en) 1921-10-19 1921-10-19 Impactful machine

Country Status (1)

Country Link
FR (1) FR542522A (en)

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