CH337261A - Thermal safety device for electrical appliance - Google Patents

Thermal safety device for electrical appliance

Info

Publication number
CH337261A
CH337261A CH337261DA CH337261A CH 337261 A CH337261 A CH 337261A CH 337261D A CH337261D A CH 337261DA CH 337261 A CH337261 A CH 337261A
Authority
CH
Switzerland
Prior art keywords
safety device
electrical appliance
thermal safety
thermal
appliance
Prior art date
Application number
Other languages
French (fr)
Inventor
Henry Banyard Augustus William
Original Assignee
Loewy Engineering Company Limi
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 Loewy Engineering Company Limi filed Critical Loewy Engineering Company Limi
Publication of CH337261A publication Critical patent/CH337261A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H02H5/047—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a temperature responsive switch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
  • General Induction Heating (AREA)
CH337261D 1956-10-09 1957-03-01 Thermal safety device for electrical appliance CH337261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB337261X 1956-10-09

Publications (1)

Publication Number Publication Date
CH337261A true CH337261A (en) 1959-03-31

Family

ID=10356655

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337261D CH337261A (en) 1956-10-09 1957-03-01 Thermal safety device for electrical appliance

Country Status (4)

Country Link
CH (1) CH337261A (en)
DE (1) DE1040678B (en)
FR (1) FR1172098A (en)
GB (1) GB800247A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144394B (en) * 1959-04-23 1963-02-28 Paul Stagnaro Temperature-dependent monitoring and protection device for the winding of an electrical device
DE1178937B (en) * 1963-02-12 1964-10-01 Gerhard Walter Seulen Dr Ing Device for temperature monitoring of live conductors
CN116759991B (en) * 2023-08-21 2023-10-27 交口县光煜光伏发电有限责任公司 Photovoltaic combiner box alarm and tripping protection function device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469229C (en) * 1924-09-20 1928-12-06 Otto Dreyer Dipl Ing Device for protecting the windings of electrical power consuming or power generating machines and devices against excessive heat
DE631550C (en) * 1931-05-17 1936-06-23 Philips Nv Device for protecting transformers against overload

Also Published As

Publication number Publication date
FR1172098A (en) 1959-02-05
GB800247A (en) 1958-08-20
DE1040678B (en) 1958-10-09

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