GB714436A - An improved electric immersion heater and a method of making the same - Google Patents
An improved electric immersion heater and a method of making the sameInfo
- Publication number
- GB714436A GB714436A GB2265651A GB2265651A GB714436A GB 714436 A GB714436 A GB 714436A GB 2265651 A GB2265651 A GB 2265651A GB 2265651 A GB2265651 A GB 2265651A GB 714436 A GB714436 A GB 714436A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric immersion
- strip
- making
- same
- immersion heater
- 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
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
- H05B3/78—Heating arrangements specially adapted for immersion heating
Landscapes
- Resistance Heating (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
714,436. Electric immersion heaters. SINGLETON, S. A., and SINGLETON BROS. (INSTRUMENTS), Ltd. Dec. 10, 1952 [Sept. 28, 1951], No. 22656/51. Class 39 (3) An electric immersion heater comprises a helical coil 2 of resistance wire looped lengthwise over an insulating, e.g. ceramic or micanite strip 1 mounted longitudinally in a sealed tube 5. This construction enables a heater of small size, e.g. for use in aquariums, to be made. The coil 2 is preferably tensioned prior to looping over the strip 1 to ensure that it grips the strip and is held in position there.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2265651A GB714436A (en) | 1951-09-28 | 1951-09-28 | An improved electric immersion heater and a method of making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2265651A GB714436A (en) | 1951-09-28 | 1951-09-28 | An improved electric immersion heater and a method of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB714436A true GB714436A (en) | 1954-08-25 |
Family
ID=10182969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2265651A Expired GB714436A (en) | 1951-09-28 | 1951-09-28 | An improved electric immersion heater and a method of making the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB714436A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3313921A (en) * | 1962-11-16 | 1967-04-11 | Heraeus Schott Quarzschmelze | Infrared heater |
GB2367227A (en) * | 2000-09-21 | 2002-03-27 | Ht S P A | Method of producing electrical resistors and resistors produced thereby |
-
1951
- 1951-09-28 GB GB2265651A patent/GB714436A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3313921A (en) * | 1962-11-16 | 1967-04-11 | Heraeus Schott Quarzschmelze | Infrared heater |
GB2367227A (en) * | 2000-09-21 | 2002-03-27 | Ht S P A | Method of producing electrical resistors and resistors produced thereby |
GB2367227B (en) * | 2000-09-21 | 2005-08-03 | Ht S P A | Method of producing electrical resistors and electrical resistors produced thereby |
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