FR1153474A - Appareil temporisateur éelctrique - Google Patents
Appareil temporisateur éelctriqueInfo
- Publication number
- FR1153474A FR1153474A FR1153474DA FR1153474A FR 1153474 A FR1153474 A FR 1153474A FR 1153474D A FR1153474D A FR 1153474DA FR 1153474 A FR1153474 A FR 1153474A
- Authority
- FR
- France
- Prior art keywords
- electric timer
- timer
- electric
- 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
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/012—Automatic controllers electric details of the transmission means
- G05B11/016—Automatic controllers electric details of the transmission means using inductance means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/34—Energising current supplied by magnetic amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Voltage And Current In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA585040T | |||
US507214A US2752556A (en) | 1955-05-10 | 1955-05-10 | Electrical time delay apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1153474A true FR1153474A (fr) | 1958-03-11 |
Family
ID=74174822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1153474D Expired FR1153474A (fr) | 1955-05-10 | 1956-05-09 | Appareil temporisateur éelctrique |
Country Status (6)
Country | Link |
---|---|
US (1) | US2752556A (ja) |
JP (1) | JPS349231B1 (ja) |
CA (1) | CA585040A (ja) |
DE (1) | DE1136767B (ja) |
FR (1) | FR1153474A (ja) |
GB (1) | GB808924A (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3026470A (en) * | 1957-03-22 | 1962-03-20 | Westinghouse Electric Corp | Control apparatus |
BE568557A (ja) * | 1957-06-14 | |||
US3086165A (en) * | 1958-06-27 | 1963-04-16 | Ite Circuit Breaker Ltd | Shockless automatic to manual changeover system for regulators |
US3054943A (en) * | 1958-10-01 | 1962-09-18 | Gen Electric | Control system for voltage regulator |
US3235788A (en) * | 1962-09-17 | 1966-02-15 | Mc Graw Edison Co | Voltage magnitude control circuit |
US3237091A (en) * | 1962-09-17 | 1966-02-22 | Mc Graw Edison Co | Voltage magnitude control system |
BE638754A (ja) * | 1962-10-18 | |||
US3252078A (en) * | 1962-11-21 | 1966-05-17 | Wagner Electric Corp | Transformer tap-changing voltage regulating system |
US3275928A (en) * | 1963-06-04 | 1966-09-27 | Gen Electric | Voltage regulator with magnetic amplifier elements |
US3395349A (en) * | 1964-02-10 | 1968-07-30 | American Gage & Mach | Wide angle d'arsonval movement having core mounting means interfitted with the core ring |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547615A (en) * | 1948-10-26 | 1951-04-03 | Gen Electric | Saturable core reactor |
-
0
- CA CA585040A patent/CA585040A/en not_active Expired
-
1955
- 1955-05-10 US US507214A patent/US2752556A/en not_active Expired - Lifetime
-
1956
- 1956-02-29 DE DEW18546A patent/DE1136767B/de active Pending
- 1956-05-04 GB GB13825/56A patent/GB808924A/en not_active Expired
- 1956-05-09 FR FR1153474D patent/FR1153474A/fr not_active Expired
- 1956-05-10 JP JP1232356A patent/JPS349231B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US2752556A (en) | 1956-06-26 |
DE1136767B (de) | 1962-09-20 |
JPS349231B1 (en) | 1959-10-15 |
GB808924A (en) | 1959-02-11 |
CA585040A (en) | 1959-10-13 |
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