FR683832A - Automatically operated hammer - Google Patents

Automatically operated hammer

Info

Publication number
FR683832A
FR683832A FR683832DA FR683832A FR 683832 A FR683832 A FR 683832A FR 683832D A FR683832D A FR 683832DA FR 683832 A FR683832 A FR 683832A
Authority
FR
France
Prior art keywords
automatically operated
operated hammer
hammer
automatically
operated
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
Leon Alkovitsky
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 FR683832A publication Critical patent/FR683832A/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
    • H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
    • H02K33/14—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems wherein the alternate energisation and de-energisation of the two coil systems are effected or controlled by movement of the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR683832D 1929-02-01 1929-02-01 Automatically operated hammer Expired FR683832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR683832T 1929-02-01

Publications (1)

Publication Number Publication Date
FR683832A true FR683832A (en) 1930-06-18

Family

ID=9024113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR683832D Expired FR683832A (en) 1929-02-01 1929-02-01 Automatically operated hammer

Country Status (1)

Country Link
FR (1) FR683832A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130332A (en) * 1959-03-19 1964-04-21 Rheinmetall Gmbh Electric impulse generator for the detonation of charges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130332A (en) * 1959-03-19 1964-04-21 Rheinmetall Gmbh Electric impulse generator for the detonation of charges

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