DE3164263D1 - Thermal insulation device for a heating source - Google Patents

Thermal insulation device for a heating source

Info

Publication number
DE3164263D1
DE3164263D1 DE8181101553T DE3164263T DE3164263D1 DE 3164263 D1 DE3164263 D1 DE 3164263D1 DE 8181101553 T DE8181101553 T DE 8181101553T DE 3164263 T DE3164263 T DE 3164263T DE 3164263 D1 DE3164263 D1 DE 3164263D1
Authority
DE
Germany
Prior art keywords
thermal insulation
heating source
insulation device
heating
source
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
DE8181101553T
Other languages
German (de)
Inventor
Hans Kummermehr
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.)
Grunzweig und Hartmann und Glasfaser AG
Saint Gobain Isover G+H AG
Original Assignee
Grunzweig und Hartmann und Glasfaser AG
Gruenzweig und Hartmann AG
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=25784107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3164263(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19803008505 external-priority patent/DE3008505C2/en
Priority claimed from DE19803034495 external-priority patent/DE3034495A1/en
Application filed by Grunzweig und Hartmann und Glasfaser AG, Gruenzweig und Hartmann AG filed Critical Grunzweig und Hartmann und Glasfaser AG
Priority to DE8181101553T priority Critical patent/DE3164263D1/en
Application granted granted Critical
Publication of DE3164263D1 publication Critical patent/DE3164263D1/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
    • H05B3/748—Resistive heating elements, i.e. heating elements exposed to the air, e.g. coil wire heater
DE8181101553T 1980-03-05 1981-03-04 Thermal insulation device for a heating source Expired DE3164263D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181101553T DE3164263D1 (en) 1980-03-05 1981-03-04 Thermal insulation device for a heating source

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19803008505 DE3008505C2 (en) 1980-03-05 1980-03-05 Device for the thermal insulation of a heat source
DE19803034495 DE3034495A1 (en) 1980-09-12 1980-09-12 Hotplate for cooker with insulating layer - fixed between heating element and bottom of shallow pot-shaped holder
DE8181101553T DE3164263D1 (en) 1980-03-05 1981-03-04 Thermal insulation device for a heating source

Publications (1)

Publication Number Publication Date
DE3164263D1 true DE3164263D1 (en) 1984-07-26

Family

ID=25784107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181101553T Expired DE3164263D1 (en) 1980-03-05 1981-03-04 Thermal insulation device for a heating source

Country Status (2)

Country Link
EP (1) EP0035280B1 (en)
DE (1) DE3164263D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305633B1 (en) * 1984-09-22 1993-04-21 Ego Elektro Blanc & Fischer Radiative heating body for a cooking apparatus with a high-intensity or a high-temperature radiation-heating element
DE3519350A1 (en) * 1985-05-30 1986-12-04 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen RADIATION HEATING UNIT
GB8625556D0 (en) * 1986-10-25 1986-11-26 Micropore International Ltd Radiant heaters
DE19522798A1 (en) * 1995-06-23 1997-01-02 Ego Elektro Blanc & Fischer Process for producing a radiant heater and radiant heater
GB2333680B (en) * 1998-01-22 2002-04-17 Ceramaspeed Ltd Electric toaster
DE102009033367B4 (en) 2009-07-16 2016-03-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Process for the preparation of an airgel-airgel composite
WO2012062370A1 (en) 2010-11-11 2012-05-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Aerogel-aerogel composite material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387461A (en) * 1942-01-01 1945-10-23 Proctor & Schwartz Inc Electrical cooking unit
US3987275A (en) * 1976-02-02 1976-10-19 General Electric Company Glass plate surface heating unit with sheathed heater
DE2820139A1 (en) * 1978-05-09 1979-11-15 Karl Fischer ELECTRIC RADIATOR

Also Published As

Publication number Publication date
EP0035280A3 (en) 1981-09-23
EP0035280A2 (en) 1981-09-09
EP0035280B1 (en) 1984-06-20

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Legal Events

Date Code Title Description
8331 Complete revocation