CH501906A - Emetteur de signaux pour télémesure - Google Patents
Emetteur de signaux pour télémesureInfo
- Publication number
- CH501906A CH501906A CH1922969A CH1922969A CH501906A CH 501906 A CH501906 A CH 501906A CH 1922969 A CH1922969 A CH 1922969A CH 1922969 A CH1922969 A CH 1922969A CH 501906 A CH501906 A CH 501906A
- Authority
- CH
- Switzerland
- Prior art keywords
- telemetry
- signal transmitter
- transmitter
- signal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6901269A FR2029299A5 (fr) | 1969-01-23 | 1969-01-23 | |
FR6940438A FR2067981A6 (fr) | 1969-11-24 | 1969-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH501906A true CH501906A (fr) | 1971-01-15 |
Family
ID=26214801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1922969A CH501906A (fr) | 1969-01-23 | 1969-12-24 | Emetteur de signaux pour télémesure |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH501906A (fr) |
DE (1) | DE2001986A1 (fr) |
-
1969
- 1969-12-24 CH CH1922969A patent/CH501906A/fr not_active IP Right Cessation
-
1970
- 1970-01-17 DE DE19702001986 patent/DE2001986A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2001986A1 (de) | 1970-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |