GB1056308A - Improvements in or relating to electrical apparatus and protective arrangements therefor - Google Patents

Improvements in or relating to electrical apparatus and protective arrangements therefor

Info

Publication number
GB1056308A
GB1056308A GB35217/64A GB3521764A GB1056308A GB 1056308 A GB1056308 A GB 1056308A GB 35217/64 A GB35217/64 A GB 35217/64A GB 3521764 A GB3521764 A GB 3521764A GB 1056308 A GB1056308 A GB 1056308A
Authority
GB
United Kingdom
Prior art keywords
thermistor
winding
electrical apparatus
strip
assembly
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
GB35217/64A
Inventor
Edward Scarlett
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 Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB35217/64A priority Critical patent/GB1056308A/en
Publication of GB1056308A publication Critical patent/GB1056308A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)

Abstract

1,056,308. Dynamo-electric machine protection. GENERAL ELECTRIC CO. Ltd. July 7, 1965 [Aug. 27, 1964], No. 35217/64. Heading H2A. [Also in Division H1] In an electrical apparatus, e.g. motor, generator or transformer having at least one winding protected by at least one thermistor 3, the latter is embedded in a thermally conductive heat resisting electrically insulating resinous mass 2 which forms with the thermistor an assembly which is mounted in thermal contact with the winding. The assembly may comprise a strip 1 of absorbent material, e.g. woven glass cloth which is coated with the mass 2 which may be a phenol formaldehyde varnish incorporating a filler, e.g. silica; the strip is folded around the thermistor, pressed to exclude air bubbles, and after binding to the winding may have its resin cured simultaneously with the winding thermosetting resin impregnant. The thermistor wires 4, 5 are connected to a protective switch or warning device.
GB35217/64A 1964-08-27 1964-08-27 Improvements in or relating to electrical apparatus and protective arrangements therefor Expired GB1056308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35217/64A GB1056308A (en) 1964-08-27 1964-08-27 Improvements in or relating to electrical apparatus and protective arrangements therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35217/64A GB1056308A (en) 1964-08-27 1964-08-27 Improvements in or relating to electrical apparatus and protective arrangements therefor

Publications (1)

Publication Number Publication Date
GB1056308A true GB1056308A (en) 1967-01-25

Family

ID=10375204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35217/64A Expired GB1056308A (en) 1964-08-27 1964-08-27 Improvements in or relating to electrical apparatus and protective arrangements therefor

Country Status (1)

Country Link
GB (1) GB1056308A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651919A1 (en) * 1989-09-13 1991-03-15 Merlin Gerin CIRCUIT BREAKER COMPRISING AN ELECTRONIC TRIGGER.
CN112350526A (en) * 2019-08-09 2021-02-09 现代摩比斯株式会社 Structure and method of assembling temperature sensor of ring terminal unit of driving motor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651919A1 (en) * 1989-09-13 1991-03-15 Merlin Gerin CIRCUIT BREAKER COMPRISING AN ELECTRONIC TRIGGER.
EP0421892A1 (en) * 1989-09-13 1991-04-10 Merlin Gerin Circuit breaker with an electronic release
US5115371A (en) * 1989-09-13 1992-05-19 Merlin Gerin Circuit breaker comprising an electronic trip device
CN112350526A (en) * 2019-08-09 2021-02-09 现代摩比斯株式会社 Structure and method of assembling temperature sensor of ring terminal unit of driving motor
US11329533B2 (en) * 2019-08-09 2022-05-10 Hyundai Mobis Co., Ltd. Structure for assembling temperature sensor annular terminal unit for drive motor and method of assembling the temperature sensor
CN112350526B (en) * 2019-08-09 2024-03-26 现代摩比斯株式会社 Structure and method for assembling temperature sensor of annular terminal unit of driving motor

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