GB2154816B - Electrical heating circuits - Google Patents

Electrical heating circuits

Info

Publication number
GB2154816B
GB2154816B GB08404544A GB8404544A GB2154816B GB 2154816 B GB2154816 B GB 2154816B GB 08404544 A GB08404544 A GB 08404544A GB 8404544 A GB8404544 A GB 8404544A GB 2154816 B GB2154816 B GB 2154816B
Authority
GB
United Kingdom
Prior art keywords
electrical heating
heating circuits
circuits
electrical
heating
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
GB08404544A
Other versions
GB8404544D0 (en
GB2154816A (en
Inventor
Robert Hollis Walker
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.)
NORTHERN BLANKETS Ltd
Original Assignee
NORTHERN BLANKETS Ltd
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 NORTHERN BLANKETS Ltd filed Critical NORTHERN BLANKETS Ltd
Priority to GB08404544A priority Critical patent/GB2154816B/en
Publication of GB8404544D0 publication Critical patent/GB8404544D0/en
Publication of GB2154816A publication Critical patent/GB2154816A/en
Application granted granted Critical
Publication of GB2154816B publication Critical patent/GB2154816B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02H5/042—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 temperature dependent resistors
    • H02H5/043—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 temperature dependent resistors the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket
GB08404544A 1984-02-21 1984-02-21 Electrical heating circuits Expired GB2154816B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08404544A GB2154816B (en) 1984-02-21 1984-02-21 Electrical heating circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08404544A GB2154816B (en) 1984-02-21 1984-02-21 Electrical heating circuits

Publications (3)

Publication Number Publication Date
GB8404544D0 GB8404544D0 (en) 1984-03-28
GB2154816A GB2154816A (en) 1985-09-11
GB2154816B true GB2154816B (en) 1987-08-19

Family

ID=10556964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08404544A Expired GB2154816B (en) 1984-02-21 1984-02-21 Electrical heating circuits

Country Status (1)

Country Link
GB (1) GB2154816B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265508B (en) * 1992-03-26 1995-10-04 Dreamland Appliances Ltd Heating devices
GB9208182D0 (en) * 1992-04-11 1992-05-27 Cole Graham M Improvements in or relating to electrically heated panels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123191A (en) * 1965-01-29 1968-08-14 Andrew Michael Kemp Electrical control devices
US4219857A (en) * 1977-12-22 1980-08-26 General Electric Company Protective method and circuits for sheathed electrical resistance heating units

Also Published As

Publication number Publication date
GB8404544D0 (en) 1984-03-28
GB2154816A (en) 1985-09-11

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Legal Events

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