AT101906B - Device for controlling alternating current commutator motors with the aid of a step transformer. - Google Patents

Device for controlling alternating current commutator motors with the aid of a step transformer.

Info

Publication number
AT101906B
AT101906B AT101906DA AT101906B AT 101906 B AT101906 B AT 101906B AT 101906D A AT101906D A AT 101906DA AT 101906 B AT101906 B AT 101906B
Authority
AT
Austria
Prior art keywords
aid
alternating current
step transformer
current commutator
commutator motors
Prior art date
Application number
Other languages
German (de)
Original Assignee
Krupp Ag
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 by Krupp Ag filed Critical Krupp Ag
Application granted granted Critical
Publication of AT101906B publication Critical patent/AT101906B/en

Links

Landscapes

  • Control Of Multiple Motors (AREA)
  • Motor And Converter Starters (AREA)

Description

  

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AT101906D 1923-11-15 1924-10-03 Device for controlling alternating current commutator motors with the aid of a step transformer. AT101906B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE111697X 1923-11-15
DE117107X 1923-12-07

Publications (1)

Publication Number Publication Date
AT101906B true AT101906B (en) 1925-12-10

Family

ID=25750609

Family Applications (1)

Application Number Title Priority Date Filing Date
AT101906D AT101906B (en) 1923-11-15 1924-10-03 Device for controlling alternating current commutator motors with the aid of a step transformer.

Country Status (2)

Country Link
AT (1) AT101906B (en)
CH (1) CH117107A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152478B (en) * 1956-03-23 1963-08-08 Messwandler Bau Gmbh Variable transformer in which the current is drawn from the control winding by means of two metallic switching pieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152478B (en) * 1956-03-23 1963-08-08 Messwandler Bau Gmbh Variable transformer in which the current is drawn from the control winding by means of two metallic switching pieces

Also Published As

Publication number Publication date
CH117107A (en) 1926-10-16

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