DK122487B - Overvågningskredsløb til beskyttelse af især en motors viklinger mod for høje temperaturer. - Google Patents

Overvågningskredsløb til beskyttelse af især en motors viklinger mod for høje temperaturer.

Info

Publication number: DK122487B
Authority: DK; Denmark
Prior art keywords: windings; monitoring circuit; against excessive; excessive temperatures; engine against
Prior art date: 1963-06-03

Application number

DK273164AA

Other languages

English (en)

Inventor

N Milligan

P Hover

Original Assignee

Tecumseh Products Co

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.)

1963-06-03

Filing date

1964-06-01

Publication date

1972-03-06

1964-06-01 Application filed by Tecumseh Products Co filed Critical Tecumseh Products Co

1972-03-06 Publication of DK122487B publication Critical patent/DK122487B/da

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

DK273164AA 1963-06-03 1964-06-01 Overvågningskredsløb til beskyttelse af især en motors viklinger mod for høje temperaturer. DK122487B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US284864A US3268768A (en)	1963-06-03	1963-06-03	Temperature protection circuit

Publications (1)

Publication Number	Publication Date
DK122487B true DK122487B (da)	1972-03-06

Family

ID=23091811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK273164AA DK122487B (da)	1963-06-03	1964-06-01	Overvågningskredsløb til beskyttelse af især en motors viklinger mod for høje temperaturer.

Country Status (8)

Country	Link
US (1)	US3268768A (da)
BE (1)	BE648696A (da)
DE (1)	DE1513079A1 (da)
DK (1)	DK122487B (da)
ES (1)	ES300566A1 (da)
GB (1)	GB1008135A (da)
LU (1)	LU46228A1 (da)
NL (1)	NL6406249A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4323001B1 (da) *	1964-03-31	1968-10-03
US3417305A (en) *	1965-10-23	1968-12-17	Robertshaw Controls Co	Thermally responsive control circuit with manual reset
US3416060A (en) *	1965-10-23	1968-12-10	Robertshaw Controls Co	Thermally responsive control circuit with automatic reset
US4258368A (en) *	1979-03-29	1981-03-24	Emerson Electric Co.	Safety means for preventing the automatic restart of a motor
SE9704422D0 (sv)	1997-02-03	1997-11-28	Asea Brown Boveri	Ändplatta
AT514250B1 (de) *	2014-06-25	2015-12-15	Avl List Gmbh	Elektrische Antriebs- und/oder Belastungsmaschine
CN107863854B (zh) *	2017-12-19	2024-01-30	泰豪科技股份有限公司	一种电机绕组温度保护控制电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2611808A (en) *	1948-01-07	1952-09-23	Rca Corp	Relay control system
US2787742A (en) *	1952-01-10	1957-04-02	Philips Corp	Measuring device for low electric currents
US3032690A (en) *	1959-02-20	1962-05-01	Cutler Hammer Inc	Thermally responsive electrical control systems
US3071718A (en) *	1961-04-28	1963-01-01	Gen Electric	Motor protection circuit
US3225280A (en) *	1963-08-12	1965-12-21	Singer Co	Load protection circuits

1963
- 1963-06-03 US US284864A patent/US3268768A/en not_active Expired - Lifetime
1964
- 1964-06-01 DK DK273164AA patent/DK122487B/da unknown
- 1964-06-01 BE BE648696D patent/BE648696A/xx unknown
- 1964-06-01 DE DE19641513079 patent/DE1513079A1/de active Pending
- 1964-06-01 GB GB22555/64A patent/GB1008135A/en not_active Expired
- 1964-06-02 LU LU46228D patent/LU46228A1/xx unknown
- 1964-06-03 NL NL6406249A patent/NL6406249A/xx unknown
- 1964-06-03 ES ES0300566A patent/ES300566A1/es not_active Expired

Also Published As

Publication number	Publication date
NL6406249A (da)	1964-12-04
DE1513079A1 (de)	1969-07-10
GB1008135A (en)	1965-10-27
LU46228A1 (da)	1964-12-02
BE648696A (da)	1964-12-01
ES300566A1 (es)	1964-12-01
US3268768A (en)	1966-08-23

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