FR1227669A - Dispositif de protection contre l'échauffement - Google Patents

Dispositif de protection contre l'échauffement

Info

Publication number
FR1227669A
FR1227669A FR797644A FR797644A FR1227669A FR 1227669 A FR1227669 A FR 1227669A FR 797644 A FR797644 A FR 797644A FR 797644 A FR797644 A FR 797644A FR 1227669 A FR1227669 A FR 1227669A
Authority
FR
France
Prior art keywords
protection device
overheating protection
overheating
protection
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
FR797644A
Other languages
English (en)
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.)
CBS 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
Application granted granted Critical
Publication of FR1227669A publication Critical patent/FR1227669A/fr
Expired 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
    • H02H7/0852—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 directly responsive to abnormal temperature by using a temperature sensor
FR797644A 1958-06-17 1959-06-16 Dispositif de protection contre l'échauffement Expired FR1227669A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US742667A US3036242A (en) 1958-06-17 1958-06-17 Overtemperature protected apparatus

Publications (1)

Publication Number Publication Date
FR1227669A true FR1227669A (fr) 1960-08-22

Family

ID=24985751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797644A Expired FR1227669A (fr) 1958-06-17 1959-06-16 Dispositif de protection contre l'échauffement

Country Status (3)

Country Link
US (1) US3036242A (fr)
FR (1) FR1227669A (fr)
GB (1) GB873121A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289172B (de) * 1963-06-13 1969-02-13 Licentia Gmbh Anordnung zum Schutz von elektrischen Verbrauchern gegen UEbertemperaturen

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209206A (en) * 1962-02-09 1965-09-28 Westinghouse Electric Corp Overtemperature protected apparatus
CA747514A (en) * 1962-04-06 1966-11-29 Westinghouse Electric Corporation Overtemperature protected apparatus
US3205405A (en) * 1962-08-08 1965-09-07 Carrier Corp Over-temperature protection system for a dynamoelectric machine
US3280373A (en) * 1962-09-06 1966-10-18 Carrier Corp Over-temperature protection system having means for simulating the temperature rise rate of a dynamoelectric machine and winding
US3324352A (en) * 1963-06-03 1967-06-06 Tecumseh Products Co Temperature protection circuit
US3439226A (en) * 1966-05-12 1969-04-15 American Standard Inc Fail-safe differential temperature control system
US3899726A (en) * 1973-08-31 1975-08-12 Allister Mfg Co Automatic reversing control equipment
GB2103026B (en) * 1981-06-22 1984-10-03 Raychem Ltd Dimensionally recoverable cable enclosures
GB2275351A (en) * 1993-02-17 1994-08-24 Pitney Bowes Inc Motor speed controller
US10371739B2 (en) * 2015-10-30 2019-08-06 Landis+Gyr Llc Arrangement for detecting a meter maintenance condition using winding resistance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE522731A (fr) *
US2150071A (en) * 1934-06-21 1939-03-07 Lincoln Electric Co Dynamo-electric machine control
US2106100A (en) * 1936-10-08 1938-01-18 Gen Electric Circuit controlling means
US2283706A (en) * 1941-05-27 1942-05-19 Gen Electric Protective system and device
US2446474A (en) * 1945-04-18 1948-08-03 Gen Motors Corp Motor protective switching system
US2681429A (en) * 1951-03-20 1954-06-15 John E Long Electrical circuit for discharge tubes
US2758255A (en) * 1951-11-24 1956-08-07 Garrett Corp Polyphase motor protector
GB735755A (en) * 1952-03-26 1955-08-31 British Thomson Houston Co Ltd Improvements in and relating to the protection of electrical circuits
US2721993A (en) * 1952-11-25 1955-10-25 Fox Prod Co Signal means for battery chargers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289172B (de) * 1963-06-13 1969-02-13 Licentia Gmbh Anordnung zum Schutz von elektrischen Verbrauchern gegen UEbertemperaturen

Also Published As

Publication number Publication date
US3036242A (en) 1962-05-22
GB873121A (en) 1961-07-19

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