GB2282904B - Energy indicator - Google Patents
Energy indicatorInfo
- Publication number
- GB2282904B GB2282904B GB9321415A GB9321415A GB2282904B GB 2282904 B GB2282904 B GB 2282904B GB 9321415 A GB9321415 A GB 9321415A GB 9321415 A GB9321415 A GB 9321415A GB 2282904 B GB2282904 B GB 2282904B
- Authority
- GB
- United Kingdom
- Prior art keywords
- energy indicator
- indicator
- energy
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
-
- 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
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Audible And Visible Signals (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9321415A GB2282904B (en) | 1993-10-16 | 1993-10-16 | Energy indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9321415A GB2282904B (en) | 1993-10-16 | 1993-10-16 | Energy indicator |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9321415D0 GB9321415D0 (en) | 1993-12-08 |
GB2282904A GB2282904A (en) | 1995-04-19 |
GB2282904B true GB2282904B (en) | 1998-09-16 |
Family
ID=10743700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9321415A Expired - Fee Related GB2282904B (en) | 1993-10-16 | 1993-10-16 | Energy indicator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2282904B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004018581A1 (en) * | 2004-04-16 | 2005-11-10 | Honeywell Technologies Sarl | Antenna arrangement for mobile or stationary radio communication |
GB2434454A (en) * | 2006-01-18 | 2007-07-25 | Barry Thomas Walsh | Domestic electricity wattage monitor |
GB0713515D0 (en) * | 2007-07-12 | 2007-08-22 | Ampy Metering Ltd | SMS smart credit metering |
GB2453325A (en) * | 2007-10-01 | 2009-04-08 | Npower | Monitoring utility consumption |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120031A (en) * | 1976-07-19 | 1978-10-10 | Energy Conservation Systems, Inc. | Utility usage monitoring systems |
GB2041588A (en) * | 1979-01-25 | 1980-09-10 | Hutt P | Apparatus for metering and displaying the cost of electrical energy consumption |
US4253151A (en) * | 1978-11-03 | 1981-02-24 | Bouve Thomas T | Apparatus for monitoring and controlling consumer power consumption |
US4291376A (en) * | 1979-08-08 | 1981-09-22 | Three Rivers Enterprises, Inc. | Digital energy monitor |
US4924404A (en) * | 1988-04-11 | 1990-05-08 | K. Reinke, Jr. & Company | Energy monitor |
GB2228641A (en) * | 1989-02-28 | 1990-08-29 | Megger Instr Ltd | Measuring instrument |
GB2229559A (en) * | 1989-03-20 | 1990-09-26 | Nitto Kohki Co | Meter reading system |
US5153837A (en) * | 1990-10-09 | 1992-10-06 | Sleuth Inc. | Utility consumption monitoring and control system |
JPH05157779A (en) * | 1991-05-20 | 1993-06-25 | Hioki Ee Corp | Graphic display of higher harmonic analyzed data by wattmeter |
EP0554618A2 (en) * | 1991-12-07 | 1993-08-11 | Tonny Pruwita | Electricity meter |
-
1993
- 1993-10-16 GB GB9321415A patent/GB2282904B/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120031A (en) * | 1976-07-19 | 1978-10-10 | Energy Conservation Systems, Inc. | Utility usage monitoring systems |
US4253151A (en) * | 1978-11-03 | 1981-02-24 | Bouve Thomas T | Apparatus for monitoring and controlling consumer power consumption |
GB2041588A (en) * | 1979-01-25 | 1980-09-10 | Hutt P | Apparatus for metering and displaying the cost of electrical energy consumption |
US4291376A (en) * | 1979-08-08 | 1981-09-22 | Three Rivers Enterprises, Inc. | Digital energy monitor |
US4924404A (en) * | 1988-04-11 | 1990-05-08 | K. Reinke, Jr. & Company | Energy monitor |
GB2228641A (en) * | 1989-02-28 | 1990-08-29 | Megger Instr Ltd | Measuring instrument |
GB2229559A (en) * | 1989-03-20 | 1990-09-26 | Nitto Kohki Co | Meter reading system |
US5153837A (en) * | 1990-10-09 | 1992-10-06 | Sleuth Inc. | Utility consumption monitoring and control system |
JPH05157779A (en) * | 1991-05-20 | 1993-06-25 | Hioki Ee Corp | Graphic display of higher harmonic analyzed data by wattmeter |
EP0554618A2 (en) * | 1991-12-07 | 1993-08-11 | Tonny Pruwita | Electricity meter |
Non-Patent Citations (1)
Title |
---|
Patent Abstracts of Japan vol 17 no 553 page 31 & JP05-157779 A (Hioki EE) * |
Also Published As
Publication number | Publication date |
---|---|
GB2282904A (en) | 1995-04-19 |
GB9321415D0 (en) | 1993-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20001016 |