DE175283C - - Google Patents

Info

Publication number
DE175283C
DE175283C DENDAT175283D DE175283DA DE175283C DE 175283 C DE175283 C DE 175283C DE NDAT175283 D DENDAT175283 D DE NDAT175283D DE 175283D A DE175283D A DE 175283DA DE 175283 C DE175283 C DE 175283C
Authority
DE
Germany
Prior art keywords
coils
tool
demagnetizing
percussion piston
solenoids
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.)
Active
Application number
DENDAT175283D
Other languages
German (de)
English (en)
Publication of DE175283C publication Critical patent/DE175283C/de
Active 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Earth Drilling (AREA)
DENDAT175283D Active DE175283C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE175283C true DE175283C (enrdf_load_stackoverflow)

Family

ID=439952

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT175283D Active DE175283C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE175283C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013595B (de) * 1955-03-16 1957-08-14 Wallram Hartmetall Schlagwerk fuer Bohrmaschinen, Bohrhaemmer, Abbauhaemmer u. dgl.
DE1112711B (de) * 1954-07-26 1961-08-17 American Percussion Tool Compa Drehbohreinrichtung fuer Tiefbohrloecher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112711B (de) * 1954-07-26 1961-08-17 American Percussion Tool Compa Drehbohreinrichtung fuer Tiefbohrloecher
DE1013595B (de) * 1955-03-16 1957-08-14 Wallram Hartmetall Schlagwerk fuer Bohrmaschinen, Bohrhaemmer, Abbauhaemmer u. dgl.

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