GB367978A - Improvements in or relating to methods and means for generating electrical oscillations - Google Patents
Improvements in or relating to methods and means for generating electrical oscillationsInfo
- Publication number
- GB367978A GB367978A GB75/31A GB7531A GB367978A GB 367978 A GB367978 A GB 367978A GB 75/31 A GB75/31 A GB 75/31A GB 7531 A GB7531 A GB 7531A GB 367978 A GB367978 A GB 367978A
- Authority
- GB
- United Kingdom
- Prior art keywords
- line
- tuned
- valve
- input
- frequency
- 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
- 230000010355 oscillation Effects 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
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
- F16D3/64—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 comprising elastic elements arranged between substantially-radial walls of both coupling parts
- F16D3/66—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 comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being metallic, e.g. in the form of coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
- H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
- H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B13/00—Generation of oscillations using deflection of electron beam in a cathode-ray tube
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
- H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
- H03B19/10—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using multiplication only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Particle Accelerators (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US504733A US1999884A (en) | 1930-12-26 | 1930-12-26 | Frequency multiplication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB367978A true GB367978A (en) | 1932-03-03 |
Family
ID=24007506
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB75/31A Expired GB367978A (en) | 1930-12-26 | 1931-01-01 | Improvements in or relating to methods and means for generating electrical oscillations |
| GB32832/31A Expired GB383433A (en) | 1930-12-26 | 1931-11-26 | Improvements in or relating to electronic amplifiers, oscillation generators and frequency multipliers |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32832/31A Expired GB383433A (en) | 1930-12-26 | 1931-11-26 | Improvements in or relating to electronic amplifiers, oscillation generators and frequency multipliers |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1999884A (en:Method) |
| FR (1) | FR702885A (en:Method) |
| GB (2) | GB367978A (en:Method) |
| NL (1) | NL70203C (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB465144A (en) * | 1935-11-02 | 1937-05-03 | Cabot Seaton Bull | Improvements in or relating to electron discharge devices |
| FR809061A (fr) * | 1935-11-13 | 1937-02-23 | Perfectionnements aux générateurs de courant à fréquence très élevée | |
| US2415094A (en) * | 1938-01-17 | 1947-02-04 | Board | Radio measurement of distances and velocities |
| DE749963C (de) * | 1939-02-28 | 1944-12-08 | Frequenzvervielfacher | |
| US2462496A (en) * | 1942-04-24 | 1949-02-22 | Rca Corp | Electron discharge device |
| US2546993A (en) * | 1947-01-04 | 1951-04-03 | Farnsworth Res Corp | High efficiency class c amplifier |
| NL77383C (en:Method) * | 1948-05-14 | |||
| US2728854A (en) * | 1950-04-11 | 1955-12-27 | Karl F Ross | Cathode ray harmonic filter |
| DE1177695B (de) * | 1958-09-19 | 1964-09-10 | Siemens Ag | Schaltungsanordnung zur Frequenz-vervielfachung und ihre Anwendung zur Frequenzmessung |
| JPS60112727U (ja) * | 1984-01-05 | 1985-07-30 | 株式会社 大金製作所 | ダンパ−デイスク |
| JPS6141019A (ja) * | 1984-07-31 | 1986-02-27 | Daikin Mfg Co Ltd | ダンパ−デイスク |
-
0
- NL NL70203D patent/NL70203C/xx active
-
1930
- 1930-07-08 FR FR702885D patent/FR702885A/fr not_active Expired
- 1930-12-26 US US504733A patent/US1999884A/en not_active Expired - Lifetime
-
1931
- 1931-01-01 GB GB75/31A patent/GB367978A/en not_active Expired
- 1931-11-26 GB GB32832/31A patent/GB383433A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB383433A (en) | 1932-11-17 |
| FR702885A (fr) | 1931-04-18 |
| US1999884A (en) | 1935-04-30 |
| NL70203C (en:Method) |
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