CH225057A - Einrichtung zur Erzeugung periodischer Impulse. - Google Patents
Einrichtung zur Erzeugung periodischer Impulse.Info
- Publication number
- CH225057A CH225057A CH225057DA CH225057A CH 225057 A CH225057 A CH 225057A CH 225057D A CH225057D A CH 225057DA CH 225057 A CH225057 A CH 225057A
- Authority
- CH
- Switzerland
- Prior art keywords
- periodic pulses
- generating periodic
- generating
- pulses
- periodic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/02—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters
- H02M1/04—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters for tubes with grid control
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K12/00—Producing pulses by distorting or combining sinusoidal waveforms
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE220441X | 1941-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH225057A true CH225057A (de) | 1942-12-31 |
Family
ID=42077238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH225057D CH225057A (de) | 1941-04-22 | 1942-03-18 | Einrichtung zur Erzeugung periodischer Impulse. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE444959A (de) |
CH (1) | CH225057A (de) |
-
1942
- 1942-03-18 CH CH225057D patent/CH225057A/de unknown
- 1942-03-25 BE BE444959D patent/BE444959A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE444959A (de) | 1942-04-30 |
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