FR1462638A - Dispositif de protection contre les surcharges pour moteurs triphasés - Google Patents

Dispositif de protection contre les surcharges pour moteurs triphasés

Info

Publication number
FR1462638A
FR1462638A FR8502A FR67008502A FR1462638A FR 1462638 A FR1462638 A FR 1462638A FR 8502 A FR8502 A FR 8502A FR 67008502 A FR67008502 A FR 67008502A FR 1462638 A FR1462638 A FR 1462638A
Authority
FR
France
Prior art keywords
protection device
overload protection
phase motors
motors
phase
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
FR8502A
Other languages
English (en)
French (fr)
Inventor
Herbert Bergmann
Hans Hahnel
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.)
Losenhausenwerk Duesseldorfer Maschinenbau AG
Original Assignee
Losenhausenwerk Duesseldorfer Maschinenbau AG
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 Losenhausenwerk Duesseldorfer Maschinenbau AG filed Critical Losenhausenwerk Duesseldorfer Maschinenbau AG
Application granted granted Critical
Publication of FR1462638A publication Critical patent/FR1462638A/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
    • 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)
  • Protection Of Generators And Motors (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR8502A 1965-06-08 1965-12-30 Dispositif de protection contre les surcharges pour moteurs triphasés Expired FR1462638A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0050867 1965-06-08
DEL50868A DE1285607B (de) 1965-06-08 1965-06-08 Vorrichtung zum UEberlastungsschutz von Drehstrommotoren

Publications (1)

Publication Number Publication Date
FR1462638A true FR1462638A (fr) 1966-12-16

Family

ID=25985969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502A Expired FR1462638A (fr) 1965-06-08 1965-12-30 Dispositif de protection contre les surcharges pour moteurs triphasés

Country Status (6)

Country Link
BE (1) BE675565A (de)
CH (1) CH446518A (de)
DE (2) DE1513280B2 (de)
FR (1) FR1462638A (de)
GB (1) GB1125051A (de)
NL (2) NL6516444A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477794A1 (fr) * 1980-03-05 1981-09-11 Ballu Gabriel Dispositif de securite electrique pour engins mobiles generateurs d'energie electrique
DE3443479A1 (de) * 1984-11-29 1986-06-05 Buderus Ag, 6330 Wetzlar Schutzvorrichtung fuer geraete mit elektromotorischem antrieb
FR2605466B1 (fr) * 1986-10-15 1991-08-16 Salmson Pompes Dispositif de surveillance de moteur electrique
AUPS199902A0 (en) * 2002-04-19 2002-06-06 F F Seeley Nominees Pty Ltd Protector for thermal switch installed in electromagnetic coils
CN106762690A (zh) * 2017-01-06 2017-05-31 宁波九缘菲力加泵业有限公司 一种净水机专用的ro机自吸增压稳压泵系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992405A (en) * 1957-03-26 1961-07-11 Raytheon Co Insulating and cooling devices
DE1867072U (de) * 1960-12-23 1963-02-14 Loher & Soehne G M B H Elektrische maschine.
FR1318057A (fr) * 1962-03-20 1963-02-15 Thomson Houston Comp Francaise Machine électrique à stator étanche

Also Published As

Publication number Publication date
CH446518A (de) 1967-11-15
GB1125051A (en) 1968-08-28
DE1285607B (de) 1968-12-19
DE1513280B2 (de) 1973-01-25
BE675565A (de) 1966-05-16
NL126870C (de) 1900-01-01
NL6516444A (de) 1966-12-09
DE1513280A1 (de) 1969-10-16

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