BE565418A - - Google Patents
Info
- Publication number
- BE565418A BE565418A BE565418DA BE565418A BE 565418 A BE565418 A BE 565418A BE 565418D A BE565418D A BE 565418DA BE 565418 A BE565418 A BE 565418A
- Authority
- BE
- Belgium
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/044—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a semiconductor device to sense the temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/005—Circuits arrangements for indicating a predetermined temperature
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- 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
- G05D23/2033—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the sensing element
- G05D23/2034—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the sensing element the sensing element being a semiconductor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/26—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having thermo-sensitive input
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES52719A DE1031416B (de) | 1957-03-14 | 1957-03-14 | Anordnung zur Temperaturueberwachung von Motoren, Transformatoren od. dgl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE565418A true BE565418A (fi) |
Family
ID=7488892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE565418D BE565418A (fi) | 1957-03-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE565418A (fi) |
| DE (1) | DE1031416B (fi) |
| FR (1) | FR1202253A (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1089880B (de) * | 1959-05-23 | 1960-09-29 | Siemens Ag | Temperaturabhaengige Schalteinrichtung |
| DE1276812B (de) * | 1962-04-28 | 1968-09-05 | Loher & Soehne G M B H | Einrichtung zur UEberwachung von Temperaturen in Geraeten, insbesondere elektrischenMaschinen |
| DE102006061932A1 (de) | 2006-12-21 | 2008-07-10 | Carl Zeiss Meditec Ag | Anordnung für ophthalmologische Geräte zur Verbesserung von Fundusbildern |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE421481C (de) * | 1924-07-09 | 1925-11-12 | Allg Elek Citaets Ges Fa | Einrichtung zur Bestimmung oder Begrenzung der Temperatur bei Wicklungen elektrischer Maschinen und Apparate |
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0
- BE BE565418D patent/BE565418A/xx unknown
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1957
- 1957-03-14 DE DES52719A patent/DE1031416B/de active Pending
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1958
- 1958-03-07 FR FR1202253D patent/FR1202253A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1202253A (fr) | 1960-01-08 |
| DE1031416B (de) | 1958-06-04 |