FR538758A - Marteau électrique - Google Patents

Marteau électrique

Info

Publication number
FR538758A
FR538758A FR538758DA FR538758A FR 538758 A FR538758 A FR 538758A FR 538758D A FR538758D A FR 538758DA FR 538758 A FR538758 A FR 538758A
Authority
FR
France
Prior art keywords
electric hammer
hammer
electric
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
Michel Picout
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 FR538758A publication Critical patent/FR538758A/fr
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
    • H02K33/10—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 alternate energisation and de-energisation of the single coil system is effected or controlled by movement of the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR538758D 1921-07-16 1921-07-16 Marteau électrique Expired FR538758A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR538758T 1921-07-16

Publications (1)

Publication Number Publication Date
FR538758A true FR538758A (fr) 1922-06-15

Family

ID=8928395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538758D Expired FR538758A (fr) 1921-07-16 1921-07-16 Marteau électrique

Country Status (1)

Country Link
FR (1) FR538758A (fr)

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