GB718320A - - Google Patents

Info

Publication number
GB718320A
GB718320A GB1769352A GB1769352A GB718320A GB 718320 A GB718320 A GB 718320A GB 1769352 A GB1769352 A GB 1769352A GB 1769352 A GB1769352 A GB 1769352A GB 718320 A GB718320 A GB 718320A
Authority
GB
United Kingdom
Prior art keywords
rotor
rheostat
liquid
resistance
automatic
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
GB1769352A
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 GB718320A publication Critical patent/GB718320A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/02—Liquid resistors
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/34—Arrangements 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
    • H02P1/36—Arrangements 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Adjustable Resistors (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Control Of Ac Motors In General (AREA)
GB1769352A 1951-08-07 1952-07-14 Expired GB718320A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1088565T 1951-08-07

Publications (1)

Publication Number Publication Date
GB718320A true GB718320A (enExample) 1954-11-10

Family

ID=9613894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1769352A Expired GB718320A (enExample) 1951-08-07 1952-07-14

Country Status (6)

Country Link
US (1) US2649526A (enExample)
BE (1) BE513344A (enExample)
CH (1) CH305239A (enExample)
DE (1) DE937533C (enExample)
FR (1) FR1088565A (enExample)
GB (1) GB718320A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178125C (nl) * 1952-05-07 Maggi Ag Werkwijze voor het bereiden van een aromastof.
US2748232A (en) * 1955-03-15 1956-05-29 Rubega Robert Liquid potentiometer
US3003130A (en) * 1960-07-27 1961-10-03 Gen Electric Liquid rheostat
CH588049A5 (enExample) * 1974-03-05 1977-05-31 Curchod Albert
DE2415089B2 (de) * 1974-03-28 1976-11-25 Siemens AG, 1000 Berlin und 8000 München Mehrphasenfluessigkeitswiderstandsgeraet
CN106849759B (zh) * 2015-02-28 2019-10-18 台州市黄岩热恒注塑科技有限公司 一种电机启动缓冲的方法

Also Published As

Publication number Publication date
FR1088565A (fr) 1955-03-08
CH305239A (fr) 1955-02-15
BE513344A (enExample) 1954-04-02
US2649526A (en) 1953-08-18
DE937533C (de) 1956-01-12

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