IT994145B - Perfezionamento nei circuiti di de viazione verticale per ricevitori televisivi - Google Patents
Perfezionamento nei circuiti di de viazione verticale per ricevitori televisiviInfo
- Publication number
- IT994145B IT994145B IT5195273A IT5195273A IT994145B IT 994145 B IT994145 B IT 994145B IT 5195273 A IT5195273 A IT 5195273A IT 5195273 A IT5195273 A IT 5195273A IT 994145 B IT994145 B IT 994145B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- television receivers
- vertical travel
- travel circuits
- circuits
- Prior art date
Links
Classifications
-
- 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
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/69—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier
- H03K4/72—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier combined with means for generating the driving pulses
- H03K4/725—Push-pull amplifier circuits
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722240497 DE2240497B2 (de) | 1972-08-17 | 1972-08-17 | Vertikalablenkschaltung für Fernsehbildröhren |
Publications (1)
Publication Number | Publication Date |
---|---|
IT994145B true IT994145B (it) | 1975-10-20 |
Family
ID=5853822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5195273A IT994145B (it) | 1972-08-17 | 1973-08-09 | Perfezionamento nei circuiti di de viazione verticale per ricevitori televisivi |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4980920A (xx) |
AT (1) | AT331316B (xx) |
BE (1) | BE803723A (xx) |
CA (1) | CA997061A (xx) |
DE (1) | DE2240497B2 (xx) |
ES (1) | ES417903A1 (xx) |
FR (1) | FR2196552B1 (xx) |
GB (1) | GB1440098A (xx) |
IT (1) | IT994145B (xx) |
NL (1) | NL7310220A (xx) |
SE (1) | SE393018B (xx) |
SU (1) | SU561530A3 (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2458126C2 (de) * | 1974-12-09 | 1984-06-07 | Graetz Gmbh & Co Ohg, 5990 Altena | Vertikalablenkschaltung für Fernsehempfänger |
US4188567A (en) * | 1977-10-03 | 1980-02-12 | Gte Sylvania Incorporated | Constant-current vertical amplifier |
GB9113923D0 (en) * | 1991-06-27 | 1991-08-14 | Thomson Consumer Electronics | Linearization of vertical reference ramp |
US5198731A (en) * | 1992-06-15 | 1993-03-30 | Thomson Consumer Electronics S.A. | Linearization of vertical reference ramp |
WO2006073733A1 (en) * | 2004-12-31 | 2006-07-13 | Thomson Licensing | A slow (horizontal) scan method and apparatus for transposed scan display systems |
-
1972
- 1972-08-17 DE DE19722240497 patent/DE2240497B2/de not_active Withdrawn
-
1973
- 1973-07-23 NL NL7310220A patent/NL7310220A/xx unknown
- 1973-07-23 AT AT648073A patent/AT331316B/de not_active IP Right Cessation
- 1973-08-09 IT IT5195273A patent/IT994145B/it active
- 1973-08-09 GB GB3773173A patent/GB1440098A/en not_active Expired
- 1973-08-14 SE SE7311105A patent/SE393018B/xx unknown
- 1973-08-16 SU SU1953734A patent/SU561530A3/ru active
- 1973-08-16 FR FR7329893A patent/FR2196552B1/fr not_active Expired
- 1973-08-16 CA CA178,924A patent/CA997061A/en not_active Expired
- 1973-08-16 JP JP9203473A patent/JPS4980920A/ja active Pending
- 1973-08-16 ES ES417903A patent/ES417903A1/es not_active Expired
- 1973-08-17 BE BE134680A patent/BE803723A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2240497B2 (de) | 1979-01-04 |
CA997061A (en) | 1976-09-14 |
FR2196552A1 (xx) | 1974-03-15 |
JPS4980920A (xx) | 1974-08-05 |
SU561530A3 (ru) | 1977-06-05 |
FR2196552B1 (xx) | 1976-10-01 |
BE803723A (fr) | 1973-12-17 |
NL7310220A (xx) | 1974-02-19 |
DE2240497A1 (de) | 1974-02-21 |
ATA648073A (de) | 1975-11-15 |
GB1440098A (en) | 1976-06-23 |
AT331316B (de) | 1976-08-10 |
ES417903A1 (es) | 1976-03-16 |
SE393018B (sv) | 1977-04-25 |
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