GB1099284A - Improvements relating to electronic pulse generating circuits - Google Patents
Improvements relating to electronic pulse generating circuitsInfo
- Publication number
- GB1099284A GB1099284A GB1685664A GB1685664A GB1099284A GB 1099284 A GB1099284 A GB 1099284A GB 1685664 A GB1685664 A GB 1685664A GB 1685664 A GB1685664 A GB 1685664A GB 1099284 A GB1099284 A GB 1099284A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulse
- voltage
- pfn
- power supply
- inductor
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/55—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a gas-filled tube having a control electrode
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Rectifiers (AREA)
Abstract
1,099,284. Pulse generating circuits. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. April 23, 1965 [April 23, 1964], No. 16856/64. Heading H3P. [Also in Division H2] In a pulse generator of the type in which a pulse forming network PFN is first charged from a power supply via an inductor and a diode and subsequently discharged through a load so as to generate a pulse, the pulse amplitude is stabilized by means connected from the junction of the inductor and diode to a point having a voltage lower than that of the power supply. As described, the PFN is charged from a 3-phase rectifier system D4 ... D9 via a smoothing circuit L3, C2, inductor LI and diode D1 and subsequently discharged via a load by triggering thyratron V1. The pulse amplitude is stabilized by triggering a thyratron V2 when the PFN charges above a predetermined voltage, so as to divert energy from the charging inductor L 1 into capacitor C1. This capacitor is subsequently discharged via D2 and L2 into the PFN during subsequent cycles. The connection of the cathode of V2 to the mid-voltage point of the supply permits stabilization at lower output voltages. Point X may alternatively be connected to an auxiliary power supply of lower voltage, adjustment of which controls the pulse amplitude. Fig. 4 (not shown) relates to an alternative 3-phase power supply comprising three bridge rectifiers providing tapping points at one sixth, one half and five sixths of the available D.C. voltage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB270664A GB1099282A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to resilient connecting members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1099284A true GB1099284A (en) | 1968-01-17 |
Family
ID=9744368
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB270664A Expired GB1099282A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to resilient connecting members |
| GB1685664A Expired GB1099284A (en) | 1964-01-22 | 1964-04-23 | Improvements relating to electronic pulse generating circuits |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB270664A Expired GB1099282A (en) | 1964-01-22 | 1964-01-22 | Improvements in or relating to resilient connecting members |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH423396A (en) |
| GB (2) | GB1099282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48111811U (en) * | 1972-03-27 | 1973-12-21 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4410178A (en) * | 1981-05-21 | 1983-10-18 | Starpoint Electrics Limited | Gaming machines |
-
1964
- 1964-01-22 GB GB270664A patent/GB1099282A/en not_active Expired
- 1964-04-23 GB GB1685664A patent/GB1099284A/en not_active Expired
-
1965
- 1965-01-21 CH CH87365A patent/CH423396A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48111811U (en) * | 1972-03-27 | 1973-12-21 | ||
| JPS5412646Y2 (en) * | 1972-03-27 | 1979-06-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH423396A (en) | 1966-10-31 |
| GB1099282A (en) | 1968-01-17 |
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