CA983094A - Overtemperature/overload protective system for dynamoelectric machines - Google Patents

Overtemperature/overload protective system for dynamoelectric machines

Info

Publication number
CA983094A
CA983094A CA161,096A CA161096A CA983094A CA 983094 A CA983094 A CA 983094A CA 161096 A CA161096 A CA 161096A CA 983094 A CA983094 A CA 983094A
Authority
CA
Canada
Prior art keywords
overtemperature
protective system
overload protective
dynamoelectric machines
dynamoelectric
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
CA161,096A
Other versions
CA161096S (en
Inventor
David R. Boothman
David W. Nutt
Everett C. Elgar
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
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 Canadian General Electric Co Ltd filed Critical Canadian General Electric Co Ltd
Priority to CA161,096A priority Critical patent/CA983094A/en
Priority to FR7336272A priority patent/FR2214186A1/fr
Priority to GB4757873A priority patent/GB1450567A/en
Priority to JP11541973A priority patent/JPS49103101A/ja
Priority to DE19732353813 priority patent/DE2353813A1/en
Application granted granted Critical
Publication of CA983094A publication Critical patent/CA983094A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
CA161,096A 1973-01-12 1973-01-12 Overtemperature/overload protective system for dynamoelectric machines Expired CA983094A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA161,096A CA983094A (en) 1973-01-12 1973-01-12 Overtemperature/overload protective system for dynamoelectric machines
FR7336272A FR2214186A1 (en) 1973-01-12 1973-10-10
GB4757873A GB1450567A (en) 1973-01-12 1973-10-11 Motor overtemperature/overload protective system
JP11541973A JPS49103101A (en) 1973-01-12 1973-10-16
DE19732353813 DE2353813A1 (en) 1973-01-12 1973-10-26 MONITORING CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA161,096A CA983094A (en) 1973-01-12 1973-01-12 Overtemperature/overload protective system for dynamoelectric machines

Publications (1)

Publication Number Publication Date
CA983094A true CA983094A (en) 1976-02-03

Family

ID=4095545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,096A Expired CA983094A (en) 1973-01-12 1973-01-12 Overtemperature/overload protective system for dynamoelectric machines

Country Status (5)

Country Link
JP (1) JPS49103101A (en)
CA (1) CA983094A (en)
DE (1) DE2353813A1 (en)
FR (1) FR2214186A1 (en)
GB (1) GB1450567A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319298A (en) 1979-08-28 1982-03-09 General Electric Company Motor protection device
DE3316350A1 (en) * 1982-05-07 1983-11-10 Canadian General Electric Co. Ltd., Toronto, Ontario THERMAL MODEL FOR ELECTRICAL INSTALLATION
US4470092A (en) * 1982-09-27 1984-09-04 Allen-Bradley Company Programmable motor protector
US4510548A (en) * 1983-02-11 1985-04-09 General Electric Company Rotor protection apparatus and method
US4544982A (en) * 1982-05-07 1985-10-01 General Electric Company Electrical equipment protection apparatus and method
CN111490526A (en) * 2020-05-22 2020-08-04 无锡英诺浦斯微电子有限公司 Temperature detection control device and method for synchronous rectification chip

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1010574A (en) * 1974-12-02 1977-05-17 Canadian General Electric Company Limited Temperature monitoring of semiconductors
SE404108B (en) * 1977-02-10 1978-09-18 Philips Svenska Ab DEVICE FOR MONITORING THE TEMPERATURE OF AN ELECTRICAL COMPONENT
DE2967332D1 (en) * 1978-07-10 1985-01-31 Cutler Hammer World Trade Inc A.c. power overload protection control
SU1157165A1 (en) * 1983-03-24 1985-05-23 Всесоюзный научно-исследовательский институт транспортного строительства Control system for vibration pile-driver
CN107806942B (en) * 2017-11-25 2023-07-28 吉林大学 Piezoelectric capacitance combined type self-powered temperature field detection device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319298A (en) 1979-08-28 1982-03-09 General Electric Company Motor protection device
DE3316350A1 (en) * 1982-05-07 1983-11-10 Canadian General Electric Co. Ltd., Toronto, Ontario THERMAL MODEL FOR ELECTRICAL INSTALLATION
US4544982A (en) * 1982-05-07 1985-10-01 General Electric Company Electrical equipment protection apparatus and method
US4573132A (en) * 1982-05-07 1986-02-25 Canadian General Electric Co. Ltd. Thermal model for electrical apparatus
US4470092A (en) * 1982-09-27 1984-09-04 Allen-Bradley Company Programmable motor protector
US4510548A (en) * 1983-02-11 1985-04-09 General Electric Company Rotor protection apparatus and method
CN111490526A (en) * 2020-05-22 2020-08-04 无锡英诺浦斯微电子有限公司 Temperature detection control device and method for synchronous rectification chip
CN111490526B (en) * 2020-05-22 2023-09-26 无锡英诺浦斯微电子有限公司 Synchronous rectification chip temperature detection control device and method

Also Published As

Publication number Publication date
JPS49103101A (en) 1974-09-30
GB1450567A (en) 1976-09-22
FR2214186A1 (en) 1974-08-09
DE2353813A1 (en) 1974-07-18

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