BE714472A - - Google Patents
Info
- Publication number
- BE714472A BE714472A BE714472DA BE714472A BE 714472 A BE714472 A BE 714472A BE 714472D A BE714472D A BE 714472DA BE 714472 A BE714472 A BE 714472A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
- G08C19/04—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage using variable resistance
-
- 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
- G01K7/18—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 linear resistance, e.g. platinum resistance thermometer
- G01K7/20—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 linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
- G01K7/206—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 linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit in a potentiometer circuit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/909—Remote sensing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Control Of Electrical Variables (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63561267A | 1967-05-02 | 1967-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE714472A true BE714472A (xx) | 1968-09-16 |
Family
ID=24548470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE714472D BE714472A (xx) | 1967-05-02 | 1968-04-30 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3517556A (xx) |
BE (1) | BE714472A (xx) |
DE (1) | DE1766284A1 (xx) |
FR (1) | FR1561727A (xx) |
GB (1) | GB1209703A (xx) |
NL (1) | NL6806092A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112595429A (zh) * | 2020-08-12 | 2021-04-02 | 襄阳航力机电技术发展有限公司 | 一种带补偿的铂电阻温度采样装置 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE30597E (en) * | 1967-08-21 | 1981-05-05 | Rosemount Inc. | Two wire current transmitter responsive to a resistive temperature sensor input signal |
US3859594A (en) * | 1967-08-21 | 1975-01-07 | Rosemount Inc | Two wire current transmitter responsive to a resistance sensor input signal |
US4016763A (en) * | 1970-02-24 | 1977-04-12 | Rosemount Inc. | Two wire current transmitter responsive to a resistive temperature sensor input signal |
US3680384A (en) * | 1968-08-20 | 1972-08-01 | Rosemount Eng Co Ltd | Two wire telemetry system |
FR2050683A5 (xx) * | 1969-06-20 | 1971-04-02 | Rhone Poulenc Sa | |
US3675122A (en) * | 1969-10-27 | 1972-07-04 | Rosemount Eng Co Ltd | Two-wire current transmitter employing a stabilized current source in one electrical circuit containing control means in series therewith for controlling a direct current amplifier contained in a parallel circuit |
US3654545A (en) * | 1970-08-11 | 1972-04-04 | Honeywell Inc | Semiconductor strain gauge amplifier |
US3717858A (en) * | 1970-08-12 | 1973-02-20 | D Hadden | Two conductor telemetering system |
US3742473A (en) * | 1970-08-12 | 1973-06-26 | D Hadden | Pulse discriminator and telemetering systems using same |
US3626274A (en) * | 1970-09-17 | 1971-12-07 | Pennwalt Corp | Two-wire millivolt to milliampere signal converter |
US3754442A (en) * | 1970-12-01 | 1973-08-28 | Instrulab Inc | Temperature measuring system producing linear output signal from non-linear sensing resistance |
US3893192A (en) * | 1971-02-25 | 1975-07-01 | Danfoss As | Converter for measured quantities |
US3783692A (en) * | 1972-04-06 | 1974-01-08 | Foxboro Co | Resistance bulb compensation circuits |
US3764880A (en) * | 1972-05-08 | 1973-10-09 | Rosemount Inc | Two-wire current transmitter with isolated transducer circuit |
FR2208520A5 (xx) * | 1972-11-29 | 1974-06-21 | Charbonnages De France | |
US3882711A (en) * | 1972-12-11 | 1975-05-13 | Newton W Crawford | Electronic temperature sensor and indicator |
US3975719A (en) * | 1975-01-20 | 1976-08-17 | Rosemount Inc. | Transducer for converting a varying reactance signal to a DC current signal |
US4083039A (en) * | 1975-10-23 | 1978-04-04 | Theodore Simon | Voltage enhancement circuit for central station monitored alarm systems |
JPS5438509B1 (xx) * | 1975-12-18 | 1979-11-21 | ||
US4106341A (en) * | 1977-01-03 | 1978-08-15 | General Electric Company | Linearized thermistor temperature measuring circuit |
JPS54137368A (en) * | 1978-04-18 | 1979-10-25 | Denki Kagaku Keiki Kk | Twoowire signal transmission device |
USRE30603E (en) * | 1978-08-17 | 1981-05-05 | Rosemount Inc. | Two wire current transmitter responsive to a resistance sensor input signal |
JPS56114097A (en) * | 1980-02-15 | 1981-09-08 | Hokushin Electric Works | Physical quantity converter |
US5272915A (en) * | 1992-01-23 | 1993-12-28 | The Boeing Company | Airflow sensing system |
US5741074A (en) * | 1995-06-06 | 1998-04-21 | Thermo Electrioc Corporation | Linear integrated sensing transmitter sensor |
DE59813759D1 (de) * | 1998-12-21 | 2006-11-16 | Siebe Appliance Controls Gmbh | Temperaturbestimmungsvorrichtung |
TWI364909B (en) * | 2008-12-18 | 2012-05-21 | Delta Electronics Inc | Output voltage detection circuit and switching power supply |
WO2020182282A1 (en) * | 2019-03-08 | 2020-09-17 | Nokia Technologies Oy | Temperature detection |
US11054284B2 (en) * | 2019-08-06 | 2021-07-06 | The Boeing Company | Method of ratiometric proximity sensing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2752473A (en) * | 1952-06-26 | 1956-06-26 | Babcock & Wilcox Co | Magnetic type temperature controller |
US2974303A (en) * | 1957-02-08 | 1961-03-07 | Schlumberger Well Surv Corp | Electrical systems for borehole apparatus |
US3028756A (en) * | 1960-07-26 | 1962-04-10 | Takagishi Eijiro | Resistance networks with thermistors |
US3263092A (en) * | 1963-09-12 | 1966-07-26 | Dickson Electronics Corp | Low impedance voltage regulating circuit |
US3316765A (en) * | 1965-08-19 | 1967-05-02 | Yellow Springs Instr | Extended range thermistor temperature sensing |
-
1967
- 1967-05-02 US US635612A patent/US3517556A/en not_active Expired - Lifetime
-
1968
- 1968-04-24 FR FR1561727D patent/FR1561727A/fr not_active Expired
- 1968-04-29 NL NL6806092A patent/NL6806092A/xx unknown
- 1968-04-30 BE BE714472D patent/BE714472A/xx unknown
- 1968-04-30 DE DE19681766284 patent/DE1766284A1/de active Pending
- 1968-05-02 GB GB20962/68A patent/GB1209703A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112595429A (zh) * | 2020-08-12 | 2021-04-02 | 襄阳航力机电技术发展有限公司 | 一种带补偿的铂电阻温度采样装置 |
Also Published As
Publication number | Publication date |
---|---|
US3517556A (en) | 1970-06-30 |
FR1561727A (xx) | 1969-03-28 |
DE1766284A1 (de) | 1971-07-22 |
NL6806092A (xx) | 1968-11-04 |
GB1209703A (en) | 1970-10-21 |