BR7207925D0 - Um aparelho para transmitir informacoes provenientes de um aparelho de medida - Google Patents
Um aparelho para transmitir informacoes provenientes de um aparelho de medidaInfo
- Publication number
- BR7207925D0 BR7207925D0 BR007925/72A BR792572A BR7207925D0 BR 7207925 D0 BR7207925 D0 BR 7207925D0 BR 007925/72 A BR007925/72 A BR 007925/72A BR 792572 A BR792572 A BR 792572A BR 7207925 D0 BR7207925 D0 BR 7207925D0
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- transmit information
- measuring
- measuring appliance
- transmit
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/36—Forming the light into pulses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19831971A | 1971-11-12 | 1971-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7207925D0 true BR7207925D0 (pt) | 1973-08-23 |
Family
ID=22732881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR007925/72A BR7207925D0 (pt) | 1971-11-12 | 1972-11-10 | Um aparelho para transmitir informacoes provenientes de um aparelho de medida |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3733493A (pt) |
| AR (1) | AR196209A1 (pt) |
| AT (1) | ATA953772A (pt) |
| AU (1) | AU473558B2 (pt) |
| BE (1) | BE791169A (pt) |
| BR (1) | BR7207925D0 (pt) |
| CA (1) | CA950060A (pt) |
| CH (1) | CH552260A (pt) |
| DE (1) | DE2251585A1 (pt) |
| FR (1) | FR2160175A5 (pt) |
| GB (1) | GB1416172A (pt) |
| IT (1) | IT970395B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965348A (en) * | 1973-06-01 | 1976-06-22 | Sun-Sor Gmbh | Method of and apparatus for detecting light and controlling jalousies and the like |
| DE2327837C3 (de) * | 1973-06-01 | 1982-08-12 | Anetseder, Leopold, 8000 München | Sonnenwächter |
| US3878391A (en) * | 1973-12-17 | 1975-04-15 | Westinghouse Electric Corp | Radiometric pulse initiator having a reflective patterned drum |
| US4034292A (en) * | 1976-02-18 | 1977-07-05 | Westinghouse Electric Corporation | Direction sensitive opto-electronic pulse initiator for electrical meters |
| US4119948A (en) * | 1976-04-29 | 1978-10-10 | Ernest Michael Ward | Remote meter reading system |
| US4031386A (en) * | 1976-06-15 | 1977-06-21 | Rockwell International Corporation | Optical transducer encoding apparatus |
| US4365251A (en) * | 1980-12-04 | 1982-12-21 | Westinghouse Electric Corp. | Electrically driven meter totalizing device |
| GB8506331D0 (en) * | 1985-03-12 | 1985-04-11 | Eg Technology Ltd | Converting cyclic motion into digital output |
| US4646084A (en) * | 1985-06-21 | 1987-02-24 | Energy Innovations, Inc. | Meter reading methods and apparatus |
| US4881070A (en) * | 1985-06-21 | 1989-11-14 | Energy Innovations, Inc. | Meter reading methods and apparatus |
| GB2211983B (en) * | 1987-11-04 | 1992-03-18 | Imco Electro Optics Ltd | Improvements in or relating to a streaking or framing image tube |
| US4999572A (en) * | 1988-09-19 | 1991-03-12 | General Electric Company | Redundant pulse monitoring in electric energy metering system |
| GB9126720D0 (en) * | 1991-12-17 | 1992-02-12 | Schlumberger Ind Ltd | Meter output devices |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251952A (en) * | 1961-12-22 | 1966-05-17 | Shomer Avraham | Electro-acoustic transducer |
| US3290593A (en) * | 1963-01-29 | 1966-12-06 | Api Instr Company | Meter relay using fiber optics for ease of replacing a lamp and photocell |
| US3283157A (en) * | 1963-05-07 | 1966-11-01 | Instrumentation Labor Inc | Photomodulator for use with high gain d.c. amplifier |
| US3417249A (en) * | 1963-12-30 | 1968-12-17 | Ibm | Four terminal electro-optical logic device |
| US3399347A (en) * | 1964-01-09 | 1968-08-27 | Bausch & Lomb | Photoelectric system for generating a signal proportional to the movement of a meter |
| US3499158A (en) * | 1964-04-24 | 1970-03-03 | Raytheon Co | Circuits utilizing the threshold properties of recombination radiation semiconductor devices |
| US3466451A (en) * | 1966-05-31 | 1969-09-09 | Gen Electric | Photoelectric device for sensing indicia on a moving medium |
-
0
- BE BE791169D patent/BE791169A/xx unknown
-
1971
- 1971-11-12 US US00198319A patent/US3733493A/en not_active Expired - Lifetime
-
1972
- 1972-10-20 DE DE2251585A patent/DE2251585A1/de active Pending
- 1972-10-23 GB GB4868172A patent/GB1416172A/en not_active Expired
- 1972-10-26 AU AU48175/72A patent/AU473558B2/en not_active Expired
- 1972-10-26 CA CA154,864A patent/CA950060A/en not_active Expired
- 1972-11-09 AT AT953772A patent/ATA953772A/de not_active Application Discontinuation
- 1972-11-09 AR AR245067A patent/AR196209A1/es active
- 1972-11-09 CH CH1631572A patent/CH552260A/xx not_active IP Right Cessation
- 1972-11-10 IT IT31527/72A patent/IT970395B/it active
- 1972-11-10 BR BR007925/72A patent/BR7207925D0/pt unknown
- 1972-11-10 FR FR7239947A patent/FR2160175A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2160175A5 (pt) | 1973-06-22 |
| CA950060A (en) | 1974-06-25 |
| AU4817572A (en) | 1974-05-02 |
| US3733493A (en) | 1973-05-15 |
| IT970395B (it) | 1974-04-10 |
| ATA953772A (de) | 1976-01-15 |
| BE791169A (fr) | 1973-05-09 |
| DE2251585A1 (de) | 1973-05-17 |
| CH552260A (de) | 1974-07-31 |
| AU473558B2 (en) | 1976-06-24 |
| GB1416172A (en) | 1975-12-03 |
| AR196209A1 (es) | 1973-12-10 |
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