BR8601257A - Estator de tensao para aparelho de acionamento de medidor eletrico - Google Patents
Estator de tensao para aparelho de acionamento de medidor eletricoInfo
- Publication number
- BR8601257A BR8601257A BR8601257A BR8601257A BR8601257A BR 8601257 A BR8601257 A BR 8601257A BR 8601257 A BR8601257 A BR 8601257A BR 8601257 A BR8601257 A BR 8601257A BR 8601257 A BR8601257 A BR 8601257A
- Authority
- BR
- Brazil
- Prior art keywords
- driving device
- electric meter
- meter driving
- voltage stator
- stator
- 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
- G01R11/02—Constructional details
- G01R11/17—Compensating for errors; Adjusting or regulating means therefor
-
- 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
- G01R11/17—Compensating for errors; Adjusting or regulating means therefor
- G01R11/23—Compensating for errors caused by friction, e.g. adjustment in the light load range
-
- 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
- G01R11/25—Arrangements for indicating or signalling faults
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/711,717 US4611167A (en) | 1985-03-14 | 1985-03-14 | Auxiliary winding for driving electric meter accessories |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8601257A true BR8601257A (pt) | 1986-12-02 |
Family
ID=24859226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8601257A BR8601257A (pt) | 1985-03-14 | 1986-03-12 | Estator de tensao para aparelho de acionamento de medidor eletrico |
Country Status (3)
Country | Link |
---|---|
US (1) | US4611167A (pt) |
BR (1) | BR8601257A (pt) |
CA (1) | CA1241063A (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH677153A5 (en) * | 1989-02-13 | 1991-04-15 | Landis & Gyr Betriebs Ag | Power supply for electricity meter components |
US8223515B2 (en) * | 2009-02-26 | 2012-07-17 | TECO—Westinghouse Motor Company | Pre-charging an inverter using an auxiliary winding |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1901701A (en) * | 1932-09-30 | 1933-03-14 | Gen Electric | Transformer fault detector |
GB623168A (en) * | 1947-04-24 | 1949-05-12 | Westinghouse Brake & Signal | Improvements relating to alternating electric current leakage transformers |
US2613260A (en) * | 1947-04-24 | 1952-10-07 | Westinghouse Air Brake Co | Indicator for alternating electric current transformers |
-
1985
- 1985-03-14 US US06/711,717 patent/US4611167A/en not_active Expired - Fee Related
-
1986
- 1986-03-12 BR BR8601257A patent/BR8601257A/pt not_active IP Right Cessation
- 1986-03-14 CA CA000504141A patent/CA1241063A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1241063A (en) | 1988-08-23 |
US4611167A (en) | 1986-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |