HK12581A - Improvements relating to electric immersion heaters and thermal control units therefor - Google Patents
Improvements relating to electric immersion heaters and thermal control units thereforInfo
- Publication number
- HK12581A HK12581A HK12581A HK12581A HK12581A HK 12581 A HK12581 A HK 12581A HK 12581 A HK12581 A HK 12581A HK 12581 A HK12581 A HK 12581A HK 12581 A HK12581 A HK 12581A
- Authority
- HK
- Hong Kong
- Prior art keywords
- control units
- thermal control
- improvements relating
- immersion heaters
- electric immersion
- Prior art date
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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/04—Bases; Housings; Mountings
- H01H37/043—Mountings on controlled apparatus
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5758071A GB1430229A (en) | 1971-12-10 | 1971-12-10 | Electric immersion heaters and thermal control units therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
HK12581A true HK12581A (en) | 1981-04-10 |
Family
ID=10479523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK12581A HK12581A (en) | 1971-12-10 | 1981-04-02 | Improvements relating to electric immersion heaters and thermal control units therefor |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1430229A (en) |
HK (1) | HK12581A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA829178B (en) * | 1981-12-16 | 1983-10-26 | Strix Ltd | Thermally-sensitive controls for electric immersion heaters |
CA1206505A (en) * | 1982-03-18 | 1986-06-24 | Richard A. Phillips | Immersed element protection |
GB9425889D0 (en) * | 1994-12-21 | 1995-02-22 | Philips Electronics Uk Ltd | Apparatus for heating liquids |
FR2744001B1 (en) * | 1996-01-25 | 1998-04-10 | Seb Sa | ELECTRIC KETTLE WITH HEATING BOTTOM |
GB2542161B (en) * | 2015-09-09 | 2021-08-11 | Murphy Thomas | An immersion heater unit |
CN113464782B (en) * | 2021-05-26 | 2022-11-25 | 贵州电网有限责任公司 | Transformer pile head temperature rise early warning device installing connector based on real-time detection |
-
1971
- 1971-12-10 GB GB5758071A patent/GB1430229A/en not_active Expired
-
1981
- 1981-04-02 HK HK12581A patent/HK12581A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1430229A (en) | 1976-03-31 |
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