JPS3924677B1 - - Google Patents

Info

Publication number
JPS3924677B1
JPS3924677B1 JP1366563A JP1366563A JPS3924677B1 JP S3924677 B1 JPS3924677 B1 JP S3924677B1 JP 1366563 A JP1366563 A JP 1366563A JP 1366563 A JP1366563 A JP 1366563A JP S3924677 B1 JPS3924677 B1 JP S3924677B1
Authority
JP
Japan
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.)
Pending
Application number
JP1366563A
Other languages
Japanese (ja)
Inventor
William K Kyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS3924677B1 publication Critical patent/JPS3924677B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Stopping Of Electric Motors (AREA)
  • Motor And Converter Starters (AREA)
JP1366563A 1962-03-26 1963-03-25 Pending JPS3924677B1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US182540A US3192463A (en) 1962-03-26 1962-03-26 Control circuits for electric motors

Publications (1)

Publication Number Publication Date
JPS3924677B1 true JPS3924677B1 (en:Method) 1964-11-04

Family

ID=22668906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1366563A Pending JPS3924677B1 (en:Method) 1962-03-26 1963-03-25

Country Status (2)

Country Link
US (1) US3192463A (en:Method)
JP (1) JPS3924677B1 (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305715A (en) * 1963-10-10 1967-02-21 Carrier Corp Motor control arrangement
US3290576A (en) * 1964-05-12 1966-12-06 Westinghouse Electric Corp Detectors of fluid flow
US3259826A (en) * 1964-06-29 1966-07-05 Worthington Corp Circuit for automatically restarting a compressor motor after a power failure
US3283236A (en) * 1965-09-30 1966-11-01 Borg Warner Control system for power units such as electric motors and the like
US3721866A (en) * 1971-08-23 1973-03-20 Robertshaw Controls Co Electrical time lock-out system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25049E (en) * 1961-10-10 Safety circuits for electric motors
US2818535A (en) * 1955-08-01 1957-12-31 Westinghouse Electric Corp Safety control circuits for electric motors
US2898746A (en) * 1956-10-19 1959-08-11 Honeywell Regulator Co Control means for refrigeration compressor
US2976463A (en) * 1957-02-01 1961-03-21 Gen Electric Motor-protecting relay
CA716691A (en) * 1957-08-21 1965-08-24 P. Gibson Gordon Protector for dynamoelectric machines
US3065381A (en) * 1959-11-30 1962-11-20 Westinghouse Electric Corp Safety control circuits for the motors of hermetically sealed refrigerant compressors
US3064444A (en) * 1959-11-30 1962-11-20 Westinghouse Electric Corp Safety control circuits for the motors of refrigerant compressors

Also Published As

Publication number Publication date
US3192463A (en) 1965-06-29

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