GB645317A - Improvements in and relating to electric pulse-generating circuits - Google Patents
Improvements in and relating to electric pulse-generating circuitsInfo
- Publication number
- GB645317A GB645317A GB16509/48A GB1650948A GB645317A GB 645317 A GB645317 A GB 645317A GB 16509/48 A GB16509/48 A GB 16509/48A GB 1650948 A GB1650948 A GB 1650948A GB 645317 A GB645317 A GB 645317A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- input voltage
- circuit
- predetermined time
- pulse
- 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
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
-
- 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
- H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
- H03K3/16—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using a transformer for feedback, e.g. blocking oscillator with saturable core
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Power Engineering (AREA)
- Electrotherapy Devices (AREA)
- Lasers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16509/48A GB645317A (en) | 1948-06-18 | 1948-06-18 | Improvements in and relating to electric pulse-generating circuits |
US97646A US2548953A (en) | 1948-06-18 | 1949-06-07 | Electric pulse generating circuit |
FR988271D FR988271A (fr) | 1948-06-18 | 1949-06-14 | Circuit engendrant des impulsions électriques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16509/48A GB645317A (en) | 1948-06-18 | 1948-06-18 | Improvements in and relating to electric pulse-generating circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
GB645317A true GB645317A (en) | 1950-10-25 |
Family
ID=10078621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16509/48A Expired GB645317A (en) | 1948-06-18 | 1948-06-18 | Improvements in and relating to electric pulse-generating circuits |
Country Status (3)
Country | Link |
---|---|
US (1) | US2548953A (fr) |
FR (1) | FR988271A (fr) |
GB (1) | GB645317A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2941161A (en) * | 1954-05-26 | 1960-06-14 | Gen Dynamics Corp | Broadcast paging system |
US2900502A (en) * | 1956-05-21 | 1959-08-18 | Hymac Corp | Sawtooth voltage generator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE881705C (de) * | 1937-04-24 | 1953-07-02 | Telefunken Gmbh | Schaltungsanordnung zur Erzeugung eines stets gleichen Verlaufs der Kippschwingungen in fremdgesteuerten Kippschaltungen |
FR961895A (fr) * | 1947-02-21 | 1950-05-24 |
-
1948
- 1948-06-18 GB GB16509/48A patent/GB645317A/en not_active Expired
-
1949
- 1949-06-07 US US97646A patent/US2548953A/en not_active Expired - Lifetime
- 1949-06-14 FR FR988271D patent/FR988271A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2548953A (en) | 1951-04-17 |
FR988271A (fr) | 1951-08-24 |
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