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GB1540088A - Fusible power resistors - Google Patents

Fusible power resistors

Info

Publication number
GB1540088A
GB1540088A GB1373776A GB1373776A GB1540088A GB 1540088 A GB1540088 A GB 1540088A GB 1373776 A GB1373776 A GB 1373776A GB 1373776 A GB1373776 A GB 1373776A GB 1540088 A GB1540088 A GB 1540088A
Authority
GB
United Kingdom
Prior art keywords
power resistors
fusible power
fusible
resistors
power
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
GB1373776A
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.)
BESWICK Ltd K
Original Assignee
BESWICK Ltd K
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 BESWICK Ltd K filed Critical BESWICK Ltd K
Priority to GB1373776A priority Critical patent/GB1540088A/en
Publication of GB1540088A publication Critical patent/GB1540088A/en
Expired legal-status Critical Current

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
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • 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
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
    • H01H2037/763—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts the spring being a blade spring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
GB1373776A 1977-04-04 1977-04-04 Fusible power resistors Expired GB1540088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1373776A GB1540088A (en) 1977-04-04 1977-04-04 Fusible power resistors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1373776A GB1540088A (en) 1977-04-04 1977-04-04 Fusible power resistors

Publications (1)

Publication Number Publication Date
GB1540088A true GB1540088A (en) 1979-02-07

Family

ID=10028455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1373776A Expired GB1540088A (en) 1977-04-04 1977-04-04 Fusible power resistors

Country Status (1)

Country Link
GB (1) GB1540088A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118310A (en) * 1982-04-08 1983-10-26 Avo Limited An instrument for testing circuit breakers
EP0696811A1 (en) * 1994-08-12 1996-02-14 Oficina De Investigacion Agrupada, S.A. Improved fuse fitted in the thermostat of a home electrical appliance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118310A (en) * 1982-04-08 1983-10-26 Avo Limited An instrument for testing circuit breakers
EP0696811A1 (en) * 1994-08-12 1996-02-14 Oficina De Investigacion Agrupada, S.A. Improved fuse fitted in the thermostat of a home electrical appliance

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee