FR2444257B1 - - Google Patents
Info
- Publication number
- FR2444257B1 FR2444257B1 FR7835015A FR7835015A FR2444257B1 FR 2444257 B1 FR2444257 B1 FR 2444257B1 FR 7835015 A FR7835015 A FR 7835015A FR 7835015 A FR7835015 A FR 7835015A FR 2444257 B1 FR2444257 B1 FR 2444257B1
- Authority
- FR
- France
- 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
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/36—Induction meters, e.g. Ferraris meters
- G01R11/40—Induction meters, e.g. Ferraris meters for polyphase operation
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- 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
- G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
- G01R11/64—Maximum meters, e.g. tariff for a period is based on maximum demand within that period
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Details Of Measuring Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7835015A FR2444257A1 (en) | 1978-12-13 | 1978-12-13 | Max. electricity consumption meter - uses set of interchangeable gear wheels in drive mechanism to change measurement range |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7835015A FR2444257A1 (en) | 1978-12-13 | 1978-12-13 | Max. electricity consumption meter - uses set of interchangeable gear wheels in drive mechanism to change measurement range |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2444257A1 FR2444257A1 (en) | 1980-07-11 |
FR2444257B1 true FR2444257B1 (en) | 1981-11-13 |
Family
ID=9216030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835015A Granted FR2444257A1 (en) | 1978-12-13 | 1978-12-13 | Max. electricity consumption meter - uses set of interchangeable gear wheels in drive mechanism to change measurement range |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2444257A1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB850166A (en) * | 1955-12-29 | 1960-09-28 | United Gas Industries Ltd | Improvements in and relating to rotary drive mechanisms |
GB916330A (en) * | 1958-05-07 | 1963-01-23 | Sangamo Weston | Improvements in or relating to maximum demand indicating mechanism for electric supply meters |
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1978
- 1978-12-13 FR FR7835015A patent/FR2444257A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2444257A1 (en) | 1980-07-11 |