EP0021109A1 - Support chauffant - Google Patents
Support chauffant Download PDFInfo
- Publication number
- EP0021109A1 EP0021109A1 EP80103013A EP80103013A EP0021109A1 EP 0021109 A1 EP0021109 A1 EP 0021109A1 EP 80103013 A EP80103013 A EP 80103013A EP 80103013 A EP80103013 A EP 80103013A EP 0021109 A1 EP0021109 A1 EP 0021109A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- heating
- glass ceramic
- ceramic plate
- legs
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
Definitions
- a device for partially shielding a container to be heated, for example a glass bulb, from an open flame is known (DE-GM 79 11230.4); this known device consists of a glass ceramic plate.
- This glass ceramic plate must be held on a horizontal plane in such a way that the gas burner can be placed under it and the container to be heated rests on the top.
- the subject of the innovation is a new type of heating frame, in which a glass ceramic plate in accordance with the aforementioned DEGM is also used, but which at the same time offers a secure and advantageous holder for this plate.
- the heating frame has a frame that supports the plate. At least three legs are attached to the front of the frame, with which the frame stands on the work table.
- the glass ceramic plate can e.g. be rectangular, square or round.
- the frame supporting the glass ceramic plate is rectangular, square or round.
- the frame can be flanged up at its outer edge. This flanged edge prevents the plate from shifting sideways so that it cannot slide down.
- the frame is preferably smooth, such as in the known D tripod feet / and is provided, for example, with clip-on springs, the outer end of which is bent up. These outer ends secure the glass ceramic plate against slipping and falling off to the side.
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Resistance Heating (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19797916958U DE7916958U1 (de) | 1979-06-13 | 1979-06-13 | Heizgestell |
DE7916958U | 1979-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0021109A1 true EP0021109A1 (fr) | 1981-01-07 |
Family
ID=6704844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80103013A Withdrawn EP0021109A1 (fr) | 1979-06-13 | 1980-05-30 | Support chauffant |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0021109A1 (fr) |
DE (1) | DE7916958U1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4136504A1 (de) * | 1991-11-06 | 1993-05-13 | Janke & Kunkel Kg | Laborgeraet mit einer heizplatte |
DE10209159B4 (de) * | 2002-02-26 | 2004-06-24 | Appel, Thomas R., Dr. | Anordnung zur Verbesserung der dünnschichtchromatographischen Analyse |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE338307C (de) * | 1921-06-15 | Georg Sippel | Stativ | |
US1495991A (en) * | 1922-12-26 | 1924-06-03 | Thomas H Drynan | Boiler stand |
FR1136330A (fr) * | 1954-08-24 | 1957-05-13 | Selas Corp Of America | Perfectionnements apportés aux procédés pour cuire des aliments et aux brûleurs à gaz à rayonnement convenant à la mise en oeuvre de ces procédés |
GB1038844A (en) * | 1964-07-24 | 1966-08-10 | Helix Universal Company Ltd | Improvements in laboratory stands |
DE2215798A1 (de) * | 1972-03-30 | 1973-10-11 | Int Labor Apparate Gmbh | Magnetruehrgeraet |
US3830216A (en) * | 1971-03-15 | 1974-08-20 | Owens Illinois Inc | Countertop heating apparatus |
FR2248808A1 (en) * | 1973-10-25 | 1975-05-23 | Masson Sarl Le | Heat diffuser for heating containers on cookers - edge of metal plate is rolled over lower asbestos plate |
-
1979
- 1979-06-13 DE DE19797916958U patent/DE7916958U1/de not_active Expired
-
1980
- 1980-05-30 EP EP80103013A patent/EP0021109A1/fr not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE338307C (de) * | 1921-06-15 | Georg Sippel | Stativ | |
US1495991A (en) * | 1922-12-26 | 1924-06-03 | Thomas H Drynan | Boiler stand |
FR1136330A (fr) * | 1954-08-24 | 1957-05-13 | Selas Corp Of America | Perfectionnements apportés aux procédés pour cuire des aliments et aux brûleurs à gaz à rayonnement convenant à la mise en oeuvre de ces procédés |
GB1038844A (en) * | 1964-07-24 | 1966-08-10 | Helix Universal Company Ltd | Improvements in laboratory stands |
US3830216A (en) * | 1971-03-15 | 1974-08-20 | Owens Illinois Inc | Countertop heating apparatus |
DE2215798A1 (de) * | 1972-03-30 | 1973-10-11 | Int Labor Apparate Gmbh | Magnetruehrgeraet |
FR2248808A1 (en) * | 1973-10-25 | 1975-05-23 | Masson Sarl Le | Heat diffuser for heating containers on cookers - edge of metal plate is rolled over lower asbestos plate |
Also Published As
Publication number | Publication date |
---|---|
DE7916958U1 (de) | 1979-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2709541C3 (de) | Hängedeckenanordnung | |
EP0021109A1 (fr) | Support chauffant | |
US3281031A (en) | Carrier for artists' canvases | |
DE539380C (de) | Laufzielscheibe mit aus Ton oder aehnlichen Stoffen gefertigten Zielfiguren | |
US2949272A (en) | Adjustable supporting device | |
AT163232B (de) | Topfhalter | |
DE2704834A1 (de) | Glasscheibentransportgestell | |
DE1891125U (de) | Geraet zum grillen von eiern. | |
DE376813C (de) | Aufhaengevorrichtung fuer Quecksilberdampflampen aus Quarzglas | |
DE537225C (de) | Gluehkathodenroehre | |
DE629787C (de) | Farbhaltungsfaecher | |
DE971575C (de) | Honigschleuder | |
DE922446C (de) | Verstellbare Stuetze fuer Frost- und Sonnenschutzmatten | |
US2886275A (en) | Desk telephone stand | |
DE227817C (fr) | ||
DE559842C (de) | Anordnung zur Verhinderung von Kesselexplosionen bei OElschaltern | |
DE1031946B (de) | Einrichtung an transportablen Kochgeraeten fuer Betrieb mit fluessigem oder verfluessigtem gasfoermigem Brennstoff | |
DE587453C (de) | Ausziehbares Gestell mit vier Tragfuessen fuer Haushaltungsbackroehren | |
AT265428B (de) | Kristall-Luster | |
GB827405A (en) | Document filing device | |
GB555753A (en) | Improvements in and relating to cloches | |
DE1042118B (de) | Leuchte fuer Leuchtstofflampen | |
DE1776086U (de) | Zeichenbrettleuchte. | |
WO1979000334A1 (fr) | Support d'objets plats, en particulier de jaquettes de disques | |
DE1961674U (de) | Frisiertisch. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): CH FR GB SE |
|
17P | Request for examination filed |
Effective date: 19810220 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHOTT GLASWERKE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19820818 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MARTH, HENNING Inventor name: JUNG, PETER Inventor name: OPPER, DIETRICH Inventor name: KRANICH, JUERGEN F. Inventor name: PFEIL, KLAUS |