FR2191390B1 - - Google Patents
Info
- Publication number
- FR2191390B1 FR2191390B1 FR7223835A FR7223835A FR2191390B1 FR 2191390 B1 FR2191390 B1 FR 2191390B1 FR 7223835 A FR7223835 A FR 7223835A FR 7223835 A FR7223835 A FR 7223835A FR 2191390 B1 FR2191390 B1 FR 2191390B1
- Authority
- FR
- France
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7223835A FR2191390B1 (zh) | 1972-06-30 | 1972-06-30 | |
ZA734446A ZA734446B (en) | 1972-06-30 | 1973-06-29 | Electric apparatus for heating liquids |
GB3122173A GB1426399A (en) | 1972-06-30 | 1973-06-29 | Electric apparatus for heating liquids |
AU57631/73A AU5763173A (en) | 1972-06-30 | 1973-07-02 | Electric apparatus for heating liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7223835A FR2191390B1 (zh) | 1972-06-30 | 1972-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2191390A1 FR2191390A1 (zh) | 1974-02-01 |
FR2191390B1 true FR2191390B1 (zh) | 1974-12-27 |
Family
ID=9101186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7223835A Expired FR2191390B1 (zh) | 1972-06-30 | 1972-06-30 |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU5763173A (zh) |
FR (1) | FR2191390B1 (zh) |
GB (1) | GB1426399A (zh) |
ZA (1) | ZA734446B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO143082C (no) * | 1979-04-20 | 1981-01-14 | Ferrofil As | Fremgangsmaate til regulering av tilfoert effekt til et varmeelement i en vannvarmer og anordning til utfoerelse av fremgangsmaaten |
US4467178A (en) * | 1982-03-26 | 1984-08-21 | Swindle Elro M | Control system for regulating water heater operation in accordance with anticipated demand |
GB2135143A (en) * | 1983-02-01 | 1984-08-22 | Ti Russell Hobbs Ltd | Electric heating appliance |
GB2153604A (en) * | 1984-01-23 | 1985-08-21 | Stephen Day | Immersion heater controller |
AU6635886A (en) * | 1985-12-09 | 1987-06-11 | Otter Controls Ltd. | Heating element control |
GB9108597D0 (en) * | 1991-04-22 | 1991-06-05 | Otter Controls Ltd | Controls for water heating appliances |
US7706671B2 (en) | 2005-03-16 | 2010-04-27 | B2M Asset Management, Llc | Multi-function liquid container |
GB2511040A (en) * | 2013-02-20 | 2014-08-27 | Frank Gough | Relay kettle |
CN104433787A (zh) * | 2014-12-09 | 2015-03-25 | 常熟市久昇电器有限公司 | 温控式电热水壶 |
CN104490264B (zh) * | 2014-12-17 | 2017-09-26 | 信宜市汇美电器有限公司 | 可调保温温度范围的电热水壶 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1673502A1 (de) * | 1968-02-03 | 1971-06-03 | Licentia Gmbh | Automatisch arbeitendes Geraet zur Erhitzung von Wasser |
DE1773106A1 (de) * | 1968-02-03 | 1971-11-18 | Licentia Gmbh | Automatisch arbeitendes Geraet zur Erhitzung von Wasser bis zum Kochpunkt |
-
1972
- 1972-06-30 FR FR7223835A patent/FR2191390B1/fr not_active Expired
-
1973
- 1973-06-29 ZA ZA734446A patent/ZA734446B/xx unknown
- 1973-06-29 GB GB3122173A patent/GB1426399A/en not_active Expired
- 1973-07-02 AU AU57631/73A patent/AU5763173A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1426399A (en) | 1976-02-25 |
ZA734446B (en) | 1974-09-25 |
FR2191390A1 (zh) | 1974-02-01 |
AU5763173A (en) | 1975-01-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |