BR0015499A - Low impedance encoder for use with a service meter, data collection unit for a service meter, low impedance encoder device, and service meter - Google Patents
Low impedance encoder for use with a service meter, data collection unit for a service meter, low impedance encoder device, and service meterInfo
- Publication number
- BR0015499A BR0015499A BR0015499-7A BR0015499A BR0015499A BR 0015499 A BR0015499 A BR 0015499A BR 0015499 A BR0015499 A BR 0015499A BR 0015499 A BR0015499 A BR 0015499A
- Authority
- BR
- Brazil
- Prior art keywords
- service meter
- low impedance
- switch
- impedance encoder
- service
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
- G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
- G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
-
- 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
- G01D4/00—Tariff metering apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
"CODIFICADOR DE BAIXA IMPEDâNCIA PARA USO COM UM MEDIDOR DE SERVIçOS, UNIDADE COLETORA DE DADOS PARA UM MEDIDOR DE SERVIçOS, DISPOSITIVO CODIFICADOR DE BAIXA IMPEDâNCIA, E, MEDIDOR DE SERVIçOS". Um codificador de baixa impedância genericamente compreende uma fonte de relógio e um comutador. A fonte de relógio funciona de acordo com um ciclo de funcionamento predeterminado. O comutador tem uma primeira posição, fechado, e uma segunda posição, aberto. O ciclo de funcionamento controla um fluxo de corrente do comutador. Um fluxo de corrente alta através do comutador indica que o comutador está fechado e que o consumo de um serviço de utilidade conforme registrado pelo medidor de serviços ocorreu, o comutador continuará a se abrir e fechada durante a totalidade do processo de medição. Um fluxo de corrente baixa através do comutador indica que o comutador está aberto."LOW IMPEDANCE ENCODER FOR USE WITH A SERVICE METER, DATA COLLECTOR UNIT FOR A SERVICE METER, LOW IMPEDANCE ENCODER DEVICE, AND, SERVICE METER". A low impedance encoder generally comprises a clock source and a switch. The clock source operates according to a predetermined duty cycle. The switch has a first position, closed, and a second position, open. The duty cycle controls a current flow from the switch. A high current flow through the switch indicates that the switch is closed and that consumption of a utility service as recorded by the service meter has occurred, the switch will continue to open and close for the entire measurement process. A low current flow through the switch indicates that the switch is open.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16513199P | 1999-11-12 | 1999-11-12 | |
| PCT/US2000/031091 WO2001035058A1 (en) | 1999-11-12 | 2000-11-13 | Low impedance encoder for a utility meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0015499A true BR0015499A (en) | 2002-07-23 |
Family
ID=22597558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0015499-7A BR0015499A (en) | 1999-11-12 | 2000-11-13 | Low impedance encoder for use with a service meter, data collection unit for a service meter, low impedance encoder device, and service meter |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1236020A1 (en) |
| JP (1) | JP2003514235A (en) |
| CN (1) | CN1390296A (en) |
| AU (1) | AU1601401A (en) |
| BR (1) | BR0015499A (en) |
| CA (1) | CA2391006A1 (en) |
| MX (1) | MXPA02004716A (en) |
| WO (1) | WO2001035058A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10112089B4 (en) | 2001-03-12 | 2004-03-04 | Microfaser Produktionsgesellschaft Mbh | Device for the production of synthetic fibers |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03239919A (en) * | 1990-02-16 | 1991-10-25 | Toshiba Corp | Gas flow rate meter |
| DE19740932A1 (en) * | 1997-09-17 | 1999-04-01 | Siemens Ag | Circuit arrangement for determining the output power of a switching power supply |
-
2000
- 2000-11-13 BR BR0015499-7A patent/BR0015499A/en not_active IP Right Cessation
- 2000-11-13 CA CA002391006A patent/CA2391006A1/en not_active Abandoned
- 2000-11-13 EP EP00978560A patent/EP1236020A1/en not_active Withdrawn
- 2000-11-13 MX MXPA02004716A patent/MXPA02004716A/en not_active Application Discontinuation
- 2000-11-13 JP JP2001536940A patent/JP2003514235A/en active Pending
- 2000-11-13 AU AU16014/01A patent/AU1601401A/en not_active Abandoned
- 2000-11-13 WO PCT/US2000/031091 patent/WO2001035058A1/en not_active Application Discontinuation
- 2000-11-13 CN CN 00815597 patent/CN1390296A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1236020A1 (en) | 2002-09-04 |
| JP2003514235A (en) | 2003-04-15 |
| CN1390296A (en) | 2003-01-08 |
| WO2001035058A1 (en) | 2001-05-17 |
| AU1601401A (en) | 2001-06-06 |
| MXPA02004716A (en) | 2003-06-24 |
| CA2391006A1 (en) | 2001-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 7A E 8A ANUIDADE. |
|
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2008 DE 30/06/2009. |