GB432209A - Braun tubes, and circuits therefor - Google Patents
Braun tubes, and circuits thereforInfo
- Publication number
- GB432209A GB432209A GB29263/33A GB2926333A GB432209A GB 432209 A GB432209 A GB 432209A GB 29263/33 A GB29263/33 A GB 29263/33A GB 2926333 A GB2926333 A GB 2926333A GB 432209 A GB432209 A GB 432209A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- phosphor
- oct
- parts
- bronze
- 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
- 229910000906 Bronze Inorganic materials 0.000 abstract 2
- 239000010974 bronze Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Television Scanning (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE432209X | 1932-10-25 | ||
| DER87622D DE715380C (de) | 1932-10-25 | 1933-03-30 | Braunsche Roehre mit dreiteiligem Ablenkplattensystem |
| US717307A US2077271A (en) | 1932-10-25 | 1934-03-26 | Braun tube |
| US108950A US2188580A (en) | 1932-10-25 | 1936-11-03 | Cathode ray deflecting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB432209A true GB432209A (en) | 1935-07-23 |
Family
ID=32074453
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29263/33A Expired GB432209A (en) | 1932-10-25 | 1933-10-23 | Braun tubes, and circuits therefor |
| GB9247/34A Expired GB438882A (en) | 1932-10-25 | 1934-03-24 | Braun tubes and circuits therefor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9247/34A Expired GB438882A (en) | 1932-10-25 | 1934-03-24 | Braun tubes and circuits therefor |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2083204A (enrdf_load_stackoverflow) |
| DE (1) | DE715380C (enrdf_load_stackoverflow) |
| FR (2) | FR763894A (enrdf_load_stackoverflow) |
| GB (2) | GB432209A (enrdf_load_stackoverflow) |
| NL (1) | NL44767C (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE923686C (de) * | 1935-11-13 | 1955-02-21 | Interessengemeinschaft Fuer Ru | Ablenksysteme fuer Kathodenstrahl-Roehren |
| DE756688C (de) * | 1937-09-18 | 1954-01-25 | Aeg | Braunsche Roehre, insbesondere fuer Mess- oder Fernsehzwecke, mit zwei oder mehr gegeneinander gedrehten Ablenkplattenpaaren |
| US2438709A (en) * | 1942-08-06 | 1948-03-30 | Hartford Nat Bank & Trust Co | Thermionic tube having secondary electron emissive electrode with surface and form variations |
| US2460142A (en) * | 1945-01-30 | 1949-01-25 | Gen Electric | Electronic calibrating means for indicating instruments in pulse echo systems |
| US2489330A (en) * | 1947-01-20 | 1949-11-29 | Farnsworth Res Corp | Neutralized cathode-ray deflection tube |
| US2837691A (en) * | 1955-08-24 | 1958-06-03 | Kaiser Ind Corp | Electronic device |
| US2911557A (en) * | 1956-08-23 | 1959-11-03 | Gen Lab Associates Inc | Analogue computer |
| US2921227A (en) * | 1957-05-23 | 1960-01-12 | Mackay Donald Maccrimmon | Cathode ray tubes and apparatus utilizing such tubes |
| US10400511B2 (en) * | 2014-01-22 | 2019-09-03 | Cameron Rig Solutions Llc | Hydraulically deactivated clamp |
-
0
- NL NL44767D patent/NL44767C/xx active
-
1933
- 1933-03-30 DE DER87622D patent/DE715380C/de not_active Expired
- 1933-10-23 GB GB29263/33A patent/GB432209A/en not_active Expired
- 1933-10-23 US US694915A patent/US2083204A/en not_active Expired - Lifetime
- 1933-10-25 FR FR763894D patent/FR763894A/fr not_active Expired
-
1934
- 1934-03-24 GB GB9247/34A patent/GB438882A/en not_active Expired
- 1934-03-28 FR FR44618D patent/FR44618E/fr not_active Expired
-
1936
- 1936-11-03 US US108950A patent/US2188580A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR44618E (fr) | 1935-03-19 |
| NL44767C (enrdf_load_stackoverflow) | |
| DE715380C (de) | 1941-12-22 |
| US2188580A (en) | 1940-01-30 |
| US2083204A (en) | 1937-06-08 |
| FR763894A (fr) | 1934-05-08 |
| GB438882A (en) | 1935-11-25 |
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