BR7705923A - Medidor polifasico de elemento multiplo - Google Patents
Medidor polifasico de elemento multiploInfo
- Publication number
- BR7705923A BR7705923A BR7705923A BR7705923A BR7705923A BR 7705923 A BR7705923 A BR 7705923A BR 7705923 A BR7705923 A BR 7705923A BR 7705923 A BR7705923 A BR 7705923A BR 7705923 A BR7705923 A BR 7705923A
- Authority
- BR
- Brazil
- Prior art keywords
- polyphasic
- meter
- polyphasic meter
- multiple polyphasic
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/720,602 US4083000A (en) | 1976-09-07 | 1976-09-07 | Rotating disc multielement polyphase meter |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7705923A true BR7705923A (pt) | 1978-06-27 |
Family
ID=24894618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7705923A BR7705923A (pt) | 1976-09-07 | 1977-09-05 | Medidor polifasico de elemento multiplo |
Country Status (5)
Country | Link |
---|---|
US (1) | US4083000A (pt) |
BR (1) | BR7705923A (pt) |
CA (1) | CA1100579A (pt) |
MX (1) | MX146252A (pt) |
PH (1) | PH14932A (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5604414A (en) * | 1994-09-15 | 1997-02-18 | Landis & Gyr Energy Management | Method and apparatus for adjusting overload compensation for a watthour meter |
US5926014A (en) * | 1997-03-17 | 1999-07-20 | General Electric Company | Magnetic shield for plastic molded electricity meter frames |
US6141626A (en) * | 1997-05-09 | 2000-10-31 | Abb Power T&D Company Inc. | Two-element energy meter having systems for automatic service type detection |
US6008711A (en) * | 1998-01-09 | 1999-12-28 | Siemens Power Transmission & Distribution | Method and arrangement for securing a current transformer to an electric utility meter housing |
CN104081213A (zh) * | 2012-02-13 | 2014-10-01 | 松下电器产业株式会社 | 电力测量装置 |
CN109541273B (zh) * | 2018-12-25 | 2021-01-22 | 李可 | 一种智能家电电能计量装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110418A (en) * | 1936-03-26 | 1938-03-08 | Duncan Electric Mfg Co | Electric meter |
US2209969A (en) * | 1938-01-05 | 1940-08-06 | Duncan Electric Mfg Co | Adjustable damping assembly for watt-hour meters |
US3144602A (en) * | 1961-04-18 | 1964-08-11 | Westinghouse Electric Corp | Induction-type device protected against external field influence |
US3652936A (en) * | 1969-12-04 | 1972-03-28 | Duncan Electric Co Inc | Self-contained watt-hour meters for exceedingly heavy loads |
US3796953A (en) * | 1971-11-23 | 1974-03-12 | Westinghouse Electric Corp | Solid state potential indicator for watthour meters |
US3805154A (en) * | 1972-09-11 | 1974-04-16 | Westinghouse Electric Corp | Interval timing mechanism for a maximum demand meter |
US3981439A (en) * | 1975-09-04 | 1976-09-21 | General Electric Company | Unidirectional drive assembly for a gear driven meter register |
-
1976
- 1976-09-07 US US05/720,602 patent/US4083000A/en not_active Expired - Lifetime
-
1977
- 1977-08-30 CA CA285,796A patent/CA1100579A/en not_active Expired
- 1977-09-05 BR BR7705923A patent/BR7705923A/pt unknown
- 1977-09-06 MX MX170472A patent/MX146252A/es unknown
- 1977-09-06 PH PH20203A patent/PH14932A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US4083000A (en) | 1978-04-04 |
PH14932A (en) | 1982-01-29 |
MX146252A (es) | 1982-06-02 |
CA1100579A (en) | 1981-05-05 |
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