NL29838C - - Google Patents

Info

Publication number
NL29838C
NL29838C NL29838DA NL29838C NL 29838 C NL29838 C NL 29838C NL 29838D A NL29838D A NL 29838DA NL 29838 C NL29838 C NL 29838C
Authority
NL
Netherlands
Application number
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.)
Publication of NL29838C publication Critical patent/NL29838C/xx

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/34Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive reduction of impedance in secondary circuit
    • H02P1/36Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive reduction of impedance in secondary circuit the impedance being a liquid resistance
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C10/00Adjustable resistors
    • H01C10/02Liquid resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
NL29838D 1930-06-25 NL29838C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR697871T 1930-06-25

Publications (1)

Publication Number Publication Date
NL29838C true NL29838C (en:Method)

Family

ID=9047353

Family Applications (1)

Application Number Title Priority Date Filing Date
NL29838D NL29838C (en:Method) 1930-06-25

Country Status (4)

Country Link
US (1) US1885373A (en:Method)
DE (1) DE567370C (en:Method)
FR (1) FR697871A (en:Method)
NL (1) NL29838C (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012369B (de) * 1954-09-11 1957-07-18 Bbc Brown Boveri & Cie Asynchronmaschine mit Regelsatz in Kaskadenschaltung
US3293522A (en) * 1963-03-22 1966-12-20 Ampex Motor drive circuits
US3246276A (en) * 1963-04-03 1966-04-12 Gen Services Company Liquid rheostat
US3297972A (en) * 1963-12-16 1967-01-10 Hyde liquid rheostat
US4232998A (en) * 1978-03-17 1980-11-11 Osgood George M Method and apparatus for regulating electrolyte solution level in a liquid rheostat
US4221955A (en) * 1978-08-21 1980-09-09 Sybron Corporation Demand regulated electrode-type steam generator
FR2522187B1 (fr) * 1982-02-22 1987-05-15 Ass Ouvriers Instr Precision Nouveau demarreur automatique a resistance liquide pour moteurs electriques, commande par fluide dielectrique et utilisable en moyenne tension
FR2532101B1 (en:Method) * 1982-08-23 1985-03-29 Bensadoun Michel

Also Published As

Publication number Publication date
US1885373A (en) 1932-11-01
DE567370C (de) 1932-12-31
FR697871A (fr) 1931-01-23

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