DE2060483A1 - Elektrische Motorschutzvorrichtung - Google Patents

Elektrische Motorschutzvorrichtung

Info

Publication number
DE2060483A1
DE2060483A1 DE19702060483 DE2060483A DE2060483A1 DE 2060483 A1 DE2060483 A1 DE 2060483A1 DE 19702060483 DE19702060483 DE 19702060483 DE 2060483 A DE2060483 A DE 2060483A DE 2060483 A1 DE2060483 A1 DE 2060483A1
Authority
DE
Germany
Prior art keywords
switching device
resistor
control device
potentiometer
temperature sensor
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.)
Pending
Application number
DE19702060483
Other languages
German (de)
English (en)
Inventor
Franz Dr-Ing Buenger
Karl-Heinz Lehmann
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France SA
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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Priority to DE19702060483 priority Critical patent/DE2060483A1/de
Priority to US00205246A priority patent/US3753070A/en
Priority to CH1776871A priority patent/CH540592A/de
Priority to IT54618/71A priority patent/IT945341B/it
Priority to GB5708271A priority patent/GB1379550A/en
Priority to JP9875271A priority patent/JPS4712370A/ja
Priority to FR7144049A priority patent/FR2117946B1/fr
Publication of DE2060483A1 publication Critical patent/DE2060483A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/085—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current making use of a thermal sensor, e.g. thermistor, heated by the excess current
    • 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
    • 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

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Direct Current Motors (AREA)
  • Thermally Actuated Switches (AREA)
DE19702060483 1970-12-09 1970-12-09 Elektrische Motorschutzvorrichtung Pending DE2060483A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19702060483 DE2060483A1 (de) 1970-12-09 1970-12-09 Elektrische Motorschutzvorrichtung
US00205246A US3753070A (en) 1970-12-09 1971-12-06 Protective circuit for electric motors
CH1776871A CH540592A (de) 1970-12-09 1971-12-06 Schaltvorrichtung zum Schutz eines Elektromotors gegen thermische Überlastung
IT54618/71A IT945341B (it) 1970-12-09 1971-12-07 Dispositivo di sicurezza per motori elettrici
GB5708271A GB1379550A (en) 1970-12-09 1971-12-08 Electric protection device for motors
JP9875271A JPS4712370A (US07922777-20110412-C00004.png) 1970-12-09 1971-12-08
FR7144049A FR2117946B1 (US07922777-20110412-C00004.png) 1970-12-09 1971-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060483 DE2060483A1 (de) 1970-12-09 1970-12-09 Elektrische Motorschutzvorrichtung

Publications (1)

Publication Number Publication Date
DE2060483A1 true DE2060483A1 (de) 1972-06-15

Family

ID=5790393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702060483 Pending DE2060483A1 (de) 1970-12-09 1970-12-09 Elektrische Motorschutzvorrichtung

Country Status (7)

Country Link
US (1) US3753070A (US07922777-20110412-C00004.png)
JP (1) JPS4712370A (US07922777-20110412-C00004.png)
CH (1) CH540592A (US07922777-20110412-C00004.png)
DE (1) DE2060483A1 (US07922777-20110412-C00004.png)
FR (1) FR2117946B1 (US07922777-20110412-C00004.png)
GB (1) GB1379550A (US07922777-20110412-C00004.png)
IT (1) IT945341B (US07922777-20110412-C00004.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413300Y2 (US07922777-20110412-C00004.png) * 1974-04-30 1979-06-07
DE2743325C2 (de) * 1976-10-29 1982-05-27 Backer Elektro-Vaerme Ab, Soesdala Elektrische Luftheizungsanlage
DE3002232A1 (de) * 1980-01-23 1981-07-30 Robert Bosch Gmbh, 7000 Stuttgart Schalteinrichtung fuer elektrische andrehvorrichtungen fuer brennkraftmaschinen
JPS60116571A (ja) * 1983-11-30 1985-06-24 Toshiba Corp クロ−ラ式走行車
JPH0442222Y2 (US07922777-20110412-C00004.png) * 1986-06-20 1992-10-05
FR2641410B1 (fr) * 1989-01-05 1993-12-31 Telemecanique Electrique Relais thermique electronique et element thermique approprie
FR2715010B1 (fr) * 1994-01-10 1996-06-21 Telemecanique Dispositif électronique de protection thermique.
ES2154322T3 (es) * 1994-03-07 2001-04-01 Schneider Electric Ind Sa Dispositivo electronico de proteccion termica.
FR2717961B1 (fr) * 1994-03-25 1996-05-15 Valeo Equip Electr Moteur Machine électrique et démarreur de véhicule automobile comportant des moyens de protection contre la surchauffe.
FR2719872B1 (fr) * 1994-05-16 1997-08-08 Rdi Dispositif de démarrage pour moteur à explosion à dispositif intégré de protection contre les surcharges, et ce dispositif de protection.
SE9902179L (sv) * 1999-06-10 2000-12-11 Ericsson Telefon Ab L M Förfarande och anordning för strömavkänning i en AC/DC-omvandlare
CN100544150C (zh) * 2007-08-22 2009-09-23 董右云 智能化电能管理系统总装置
WO2013037418A1 (de) * 2011-09-16 2013-03-21 Siemens Aktiengesellschaft Vorrichtung und verfahren zum schutz eines verbrauchers
CN103855867B (zh) * 2012-11-28 2019-03-01 索恩格汽车部件（中国）有限公司 电机及车辆的起动装置
DE102017130771A1 (de) * 2017-10-26 2019-05-02 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986685A (en) * 1959-03-16 1961-05-30 Texas Instruments Inc Overload protective apparatus
US3209206A (en) * 1962-02-09 1965-09-28 Westinghouse Electric Corp Overtemperature protected apparatus
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
US3530337A (en) * 1968-11-06 1970-09-22 Thomas Moore Electrical motor overload indicator and voltage cutout device
US3555356A (en) * 1969-04-01 1971-01-12 Robertshaw Controls Co Motor protector
US3575637A (en) * 1969-06-09 1971-04-20 Allen Bradley Co Gate-controlled phase failure protection circuit

Also Published As

Publication number Publication date
GB1379550A (en) 1975-01-02
FR2117946B1 (US07922777-20110412-C00004.png) 1974-08-23
JPS4712370A (US07922777-20110412-C00004.png) 1972-06-23
US3753070A (en) 1973-08-14
CH540592A (de) 1973-08-15
FR2117946A1 (US07922777-20110412-C00004.png) 1972-07-28
IT945341B (it) 1973-05-10

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Legal Events

Date Code Title Description
OF Willingness to grant licences before publication of examined application
OHW Rejection