DE1548831A1 - Vorrichtung zur elektrischen Messung mehrerer Groessen - Google Patents
Vorrichtung zur elektrischen Messung mehrerer GroessenInfo
- Publication number
- DE1548831A1 DE1548831A1 DE19661548831 DE1548831A DE1548831A1 DE 1548831 A1 DE1548831 A1 DE 1548831A1 DE 19661548831 DE19661548831 DE 19661548831 DE 1548831 A DE1548831 A DE 1548831A DE 1548831 A1 DE1548831 A1 DE 1548831A1
- Authority
- DE
- Germany
- Prior art keywords
- transistors
- bridge
- electrical
- control
- branch
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 title claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000012937 correction Methods 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 101000912181 Arabidopsis thaliana Cysteine synthase, mitochondrial Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
- G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
- G08C15/08—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by amplitude of current or voltage in transmission link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/32—Automatic controllers electric with inputs from more than one sensing element; with outputs to more than one correcting element
-
- 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
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
- G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Sensing (AREA)
- Measurement Of Current Or Voltage (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR16008A FR1453869A (fr) | 1965-05-06 | 1965-05-06 | Dispositif de mesure électrique de plusieurs grandeurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1548831A1 true DE1548831A1 (de) | 1969-07-24 |
Family
ID=8578120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661548831 Pending DE1548831A1 (de) | 1965-05-06 | 1966-03-18 | Vorrichtung zur elektrischen Messung mehrerer Groessen |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2051428A1 (de) * | 1969-10-21 | 1971-05-06 | Goodyear Tire & Rubber | Elektronische Einrichtung zur Temperaturüberwachung |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676878A (en) * | 1968-10-14 | 1972-07-11 | Riley Co The | Variable monitoring system |
| US3678486A (en) * | 1969-10-16 | 1972-07-18 | Goodyear Tire & Rubber | Monitoring system |
| US3825841A (en) * | 1971-01-08 | 1974-07-23 | Sykron Corp | Digital system including a pulse counter for selectively interconnecting a source of energy and a plurality of energizeable elements |
| US3855590A (en) * | 1972-04-04 | 1974-12-17 | Westinghouse Electric Corp | Cyclic or monitoring system for displaying the output of two substantially similar trains of logic |
| US3882492A (en) * | 1973-04-17 | 1975-05-06 | Alarm Equipment Supplies Limit | Data signalling systems |
| US4151723A (en) * | 1977-07-15 | 1979-05-01 | Emhart Industries, Inc. | Refrigeration system control method and apparatus |
| FI54664C (fi) * | 1977-10-14 | 1979-01-10 | Vaisala Oy | Elektronisk omkopplingstroemstaellare i synnerhet foer telemeteranvaendning i sonder |
| US4577149A (en) * | 1982-07-06 | 1986-03-18 | Sperry Corporation | Detection of catastrophic failure of dielectric, improper connection, and temperature of a printed circuit assembly via one wire |
| IT1243877B (it) * | 1990-10-30 | 1994-06-28 | Eurodomestici Ind Riunite | Dispositivo per il controllo del funzionamento di un refrigeratore, quale un frigorifero domestico,un congelatore o similare |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2578447A (en) * | 1948-06-04 | 1951-12-11 | Edison Inc Thomas A | Condition-responsive system |
| US3402404A (en) * | 1963-12-26 | 1968-09-17 | Johnson Service Co | Selective signal transmitting and indicating system |
-
1965
- 1965-05-06 FR FR16008A patent/FR1453869A/fr not_active Expired
-
1966
- 1966-03-18 DE DE19661548831 patent/DE1548831A1/de active Pending
- 1966-04-14 BE BE679504D patent/BE679504A/xx unknown
- 1966-04-25 CH CH596466A patent/CH443976A/fr unknown
- 1966-05-02 US US547022A patent/US3483555A/en not_active Expired - Lifetime
- 1966-05-04 GB GB19694/66A patent/GB1131136A/en not_active Expired
- 1966-05-05 SE SE6176/66A patent/SE324405B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2051428A1 (de) * | 1969-10-21 | 1971-05-06 | Goodyear Tire & Rubber | Elektronische Einrichtung zur Temperaturüberwachung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1131136A (en) | 1968-10-23 |
| SE324405B (US07922777-20110412-C00004.png) | 1970-06-01 |
| FR1453869A (fr) | 1966-07-22 |
| BE679504A (US07922777-20110412-C00004.png) | 1966-09-16 |
| CH443976A (fr) | 1967-09-15 |
| US3483555A (en) | 1969-12-09 |
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