DE69007842D1 - Vorrichtung zum Messen physikalischer Parameter. - Google Patents
Vorrichtung zum Messen physikalischer Parameter.Info
- Publication number
- DE69007842D1 DE69007842D1 DE90201080T DE69007842T DE69007842D1 DE 69007842 D1 DE69007842 D1 DE 69007842D1 DE 90201080 T DE90201080 T DE 90201080T DE 69007842 T DE69007842 T DE 69007842T DE 69007842 D1 DE69007842 D1 DE 69007842D1
- Authority
- DE
- Germany
- Prior art keywords
- physical parameters
- measuring physical
- measuring
- parameters
- physical
- 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 - Fee Related
Links
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
- G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
- G01K7/245—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit in an oscillator circuit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8901079A NL8901079A (nl) | 1989-04-28 | 1989-04-28 | Passieve elektronische opnemer. |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69007842D1 true DE69007842D1 (de) | 1994-05-11 |
DE69007842T2 DE69007842T2 (de) | 1994-09-22 |
DE69007842T3 DE69007842T3 (de) | 1999-05-20 |
Family
ID=19854573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1990607842 Expired - Fee Related DE69007842T3 (de) | 1989-04-28 | 1990-04-27 | Vorrichtung zum Messen physikalischer Parameter. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0395188B2 (de) |
DE (1) | DE69007842T3 (de) |
NL (1) | NL8901079A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2089556T3 (es) * | 1991-09-13 | 1996-10-01 | Rodney Arthur Stafford | Sistema electronico para la identificacion de animales. |
NL9201072A (nl) * | 1992-06-18 | 1994-01-17 | Nedap Nv | Geintegreerde microgolf/inductieve transponder. |
US5466614A (en) * | 1993-09-20 | 1995-11-14 | At&T Global Information Solutions Company | Structure and method for remotely measuring process data |
FR2717261B1 (fr) * | 1994-03-09 | 1996-07-26 | Datamax Electronique Sarl | Dispositif de sonde et son utilisation pour mesurer notamment la température dans un espace clos et dans un environnement hostile à l'homme. |
DE4434240C1 (de) * | 1994-09-24 | 1995-11-30 | Norbert H L Dr Ing Koster | Dynamische Modulationsvorrichtung |
NL1000369C2 (nl) * | 1995-05-16 | 1996-11-19 | Idento Electronics Bv | Meetinrichting voor het draadloos meten van temperaturen. |
NL1000844C2 (nl) * | 1995-07-19 | 1997-01-21 | Wavin Repox B V | Stelsel voor het contactloos bepalen van het bereiken van een waarde of waardeninterval van een fysische procesparameter. |
DE19540527A1 (de) * | 1995-10-31 | 1997-05-07 | Hewlett Packard Gmbh | Vorrichtung zur Erkennung austauschbarer Teile in analytischen Meßgeräten |
US5691635A (en) * | 1996-01-29 | 1997-11-25 | Fluke Corporation | Probe identification system for a measurement instrument |
US5984875A (en) * | 1997-08-22 | 1999-11-16 | Innotek Pet Products, Inc. | Ingestible animal temperature sensor |
DE102010063613B4 (de) * | 2010-06-24 | 2012-09-27 | Ust Umweltsensortechnik Gmbh | Passiver fernabfragbarer Temperatursensor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978471A (en) * | 1975-03-26 | 1976-08-31 | Weston Instruments, Inc. | Digital thermometer using a dual slope a/d converter without a high precision voltage source |
GB1577920A (en) * | 1976-11-01 | 1980-10-29 | Nedap Nv | Detection plate for identification systems |
US4150573A (en) * | 1976-12-03 | 1979-04-24 | Tokyo Shibaura Electric Co., Ltd. | Electronic digital thermometer |
-
1989
- 1989-04-28 NL NL8901079A patent/NL8901079A/nl not_active Application Discontinuation
-
1990
- 1990-04-27 DE DE1990607842 patent/DE69007842T3/de not_active Expired - Fee Related
- 1990-04-27 EP EP19900201080 patent/EP0395188B2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69007842T2 (de) | 1994-09-22 |
EP0395188A1 (de) | 1990-10-31 |
DE69007842T3 (de) | 1999-05-20 |
EP0395188B1 (de) | 1994-04-06 |
NL8901079A (nl) | 1990-11-16 |
EP0395188B2 (de) | 1998-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |