GB1259087A - - Google Patents

Info

Publication number
GB1259087A
GB1259087A GB1259087DA GB1259087A GB 1259087 A GB1259087 A GB 1259087A GB 1259087D A GB1259087D A GB 1259087DA GB 1259087 A GB1259087 A GB 1259087A
Authority
GB
United Kingdom
Prior art keywords
relay
capacitor
transistor
contacts
energized
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)
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
Publication of GB1259087A publication Critical patent/GB1259087A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Control Of Multiple Motors (AREA)
GB1259087D 1969-03-05 1970-02-20 Expired GB1259087A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT215569 1969-03-05

Publications (1)

Publication Number Publication Date
GB1259087A true GB1259087A (enrdf_load_stackoverflow) 1972-01-05

Family

ID=3528934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259087D Expired GB1259087A (enrdf_load_stackoverflow) 1969-03-05 1970-02-20

Country Status (2)

Country Link
DE (1) DE2008650A1 (enrdf_load_stackoverflow)
GB (1) GB1259087A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2008650A1 (de) 1970-09-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees