GB1049106A - Improvements in temperature-dependent switching arrangements - Google Patents

Improvements in temperature-dependent switching arrangements

Info

Publication number
GB1049106A
GB1049106A GB2465364A GB2465364A GB1049106A GB 1049106 A GB1049106 A GB 1049106A GB 2465364 A GB2465364 A GB 2465364A GB 2465364 A GB2465364 A GB 2465364A GB 1049106 A GB1049106 A GB 1049106A
Authority
GB
United Kingdom
Prior art keywords
contacts
button
temperature
electromagnet
june
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
GB2465364A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1049106A publication Critical patent/GB1049106A/en
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

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Motor And Converter Starters (AREA)
GB2465364A 1963-06-14 1964-06-15 Improvements in temperature-dependent switching arrangements Expired GB1049106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0045103 1963-06-14

Publications (1)

Publication Number Publication Date
GB1049106A true GB1049106A (en) 1966-11-23

Family

ID=7270984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2465364A Expired GB1049106A (en) 1963-06-14 1964-06-15 Improvements in temperature-dependent switching arrangements

Country Status (2)

Country Link
DE (1) DE1302261B (enrdf_load_stackoverflow)
GB (1) GB1049106A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA765929B (en) * 1975-10-28 1977-09-28 Carrier Corp Protection system for electric motor
DE3838418A1 (de) * 1988-11-12 1990-05-17 Zinser Textilmaschinen Gmbh Spinnereimaschine, mit mehreren ueber die laenge der maschine verteilten elektromotoren

Also Published As

Publication number Publication date
DE1302261B (enrdf_load_stackoverflow) 1970-10-15

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