FR921894A - Marteau automatique électromagnétique - Google Patents

Marteau automatique électromagnétique

Info

Publication number
FR921894A
FR921894A FR921894DA FR921894A FR 921894 A FR921894 A FR 921894A FR 921894D A FR921894D A FR 921894DA FR 921894 A FR921894 A FR 921894A
Authority
FR
France
Prior art keywords
automatic hammer
electromagnetic automatic
electromagnetic
hammer
automatic
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
Alfred-Alphonse-Mari Valantin
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 FR921894A publication Critical patent/FR921894A/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
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR921894D 1946-02-07 1946-02-07 Marteau automatique électromagnétique Expired FR921894A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921894T 1946-02-07

Publications (1)

Publication Number Publication Date
FR921894A true FR921894A (fr) 1947-05-21

Family

ID=9437646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921894D Expired FR921894A (fr) 1946-02-07 1946-02-07 Marteau automatique électromagnétique

Country Status (1)

Country Link
FR (1) FR921894A (fr)

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