FR983188A - Electromechanically driven impact tools - Google Patents

Electromechanically driven impact tools

Info

Publication number
FR983188A
FR983188A FR983188DA FR983188A FR 983188 A FR983188 A FR 983188A FR 983188D A FR983188D A FR 983188DA FR 983188 A FR983188 A FR 983188A
Authority
FR
France
Prior art keywords
impact tools
driven impact
electromechanically driven
electromechanically
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
French (fr)
Inventor
Marcel Sommeria
Charles Nadai
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 FR983188A publication Critical patent/FR983188A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR983188D 1949-03-15 1949-03-15 Electromechanically driven impact tools Expired FR983188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983188T 1949-03-15

Publications (1)

Publication Number Publication Date
FR983188A true FR983188A (en) 1951-06-20

Family

ID=9535896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983188D Expired FR983188A (en) 1949-03-15 1949-03-15 Electromechanically driven impact tools

Country Status (1)

Country Link
FR (1) FR983188A (en)

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