GB8502718D0 - Heating apparatus - Google Patents

Heating apparatus

Info

Publication number
GB8502718D0
GB8502718D0 GB858502718A GB8502718A GB8502718D0 GB 8502718 D0 GB8502718 D0 GB 8502718D0 GB 858502718 A GB858502718 A GB 858502718A GB 8502718 A GB8502718 A GB 8502718A GB 8502718 D0 GB8502718 D0 GB 8502718D0
Authority
GB
United Kingdom
Prior art keywords
heating apparatus
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.)
Granted
Application number
GB858502718A
Other versions
GB2170665B (en
GB2170665A (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.)
Thorn EMI Domestic Appliances Ltd
Original Assignee
Thorn EMI Domestic Appliances 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10573876&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB8502718(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thorn EMI Domestic Appliances Ltd filed Critical Thorn EMI Domestic Appliances Ltd
Priority to GB08502718A priority Critical patent/GB2170665B/en
Publication of GB8502718D0 publication Critical patent/GB8502718D0/en
Publication of GB2170665A publication Critical patent/GB2170665A/en
Application granted granted Critical
Publication of GB2170665B publication Critical patent/GB2170665B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
    • H05B3/744—Lamps as heat source, i.e. heating elements with protective gas envelope, e.g. halogen lamps
GB08502718A 1985-02-02 1985-02-02 Heating unit Expired GB2170665B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08502718A GB2170665B (en) 1985-02-02 1985-02-02 Heating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08502718A GB2170665B (en) 1985-02-02 1985-02-02 Heating unit

Publications (3)

Publication Number Publication Date
GB8502718D0 true GB8502718D0 (en) 1985-03-06
GB2170665A GB2170665A (en) 1986-08-06
GB2170665B GB2170665B (en) 1988-09-21

Family

ID=10573876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08502718A Expired GB2170665B (en) 1985-02-02 1985-02-02 Heating unit

Country Status (1)

Country Link
GB (1) GB2170665B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8527683D0 (en) * 1985-11-09 1985-12-11 Thorn Emi Appliances Control circuit
GB2215533B (en) * 1987-08-13 1992-11-04 Electrolux Ltd Controllable electric heater
FI890837A (en) * 1988-02-26 1989-08-27 Electrolux Ltd REGLERBART ELVAERMEAGGREGAT.
FR2642602B1 (en) * 1989-01-30 1996-08-02 Scholtes Ets Eugen POWER CONTROL DEVICE FOR HEATING FIREPLACES OR THE LIKE
KR100343735B1 (en) * 2000-03-23 2002-07-20 엘지전자주식회사 Halogen heater control apparatus and method for microwave oven

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB575654A (en) * 1944-03-23 1946-02-27 Edward Philip Nye Improvements in and relating to switch means for controlling a series of circuits for heating or other appliances having a series of heating or other electrical elements
GB804453A (en) * 1956-09-28 1958-11-19 Karl Fische A switch circuit for electric heating appliances, more particularly hotplates or boiling plates
US3610886A (en) * 1970-07-15 1971-10-05 Gen Motors Corp Power divider circuit for two-unit hotplate
US3854033A (en) * 1972-04-17 1974-12-10 H Edge Time shared control arrangement for electrical heaters and method
GB1350509A (en) * 1972-08-24 1974-04-18 Siemens Elektrogeraete Gmbh Electrical heating apparatus
AT399976B (en) * 1982-02-10 1995-08-25 Bosch Siemens Hausgeraete CIRCUIT ARRANGEMENT FOR HEATING ELEMENTS IN COOKING BASIN
GB2140990B (en) * 1983-05-12 1987-01-07 R L & D Limited Water heaters

Also Published As

Publication number Publication date
GB2170665B (en) 1988-09-21
GB2170665A (en) 1986-08-06

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19970129

740A Proceeding under section 40 patents act 1977
740B Application decided by the comptroller (sect. 40/1977)
PCNP Patent ceased through non-payment of renewal fee