DE1762629B2 - Hochspannungs generatorschaltung fuer einen fernsehempfaenger - Google Patents
Hochspannungs generatorschaltung fuer einen fernsehempfaengerInfo
- Publication number
- DE1762629B2 DE1762629B2 DE19681762629 DE1762629A DE1762629B2 DE 1762629 B2 DE1762629 B2 DE 1762629B2 DE 19681762629 DE19681762629 DE 19681762629 DE 1762629 A DE1762629 A DE 1762629A DE 1762629 B2 DE1762629 B2 DE 1762629B2
- Authority
- DE
- Germany
- Prior art keywords
- ceramic
- frequency
- voltage
- transformer
- coil
- 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.)
- Withdrawn
Links
- 239000000919 ceramic Substances 0.000 claims description 73
- 239000000463 material Substances 0.000 claims description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 206010012289 Dementia Diseases 0.000 claims 2
- 235000003197 Byrsonima crassifolia Nutrition 0.000 claims 1
- 240000001546 Byrsonima crassifolia Species 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4827467 | 1967-07-25 | ||
| JP5416667 | 1967-08-21 | ||
| JP5435267A JPS5019888B1 (enExample) | 1967-08-22 | 1967-08-22 | |
| JP1967080763U JPS4526117Y1 (enExample) | 1967-09-21 | 1967-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1762629A1 DE1762629A1 (de) | 1970-09-17 |
| DE1762629B2 true DE1762629B2 (de) | 1971-04-08 |
Family
ID=27462172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681762629 Withdrawn DE1762629B2 (de) | 1967-07-25 | 1968-07-24 | Hochspannungs generatorschaltung fuer einen fernsehempfaenger |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3598909A (enExample) |
| DE (1) | DE1762629B2 (enExample) |
| FR (1) | FR1586410A (enExample) |
| GB (1) | GB1235500A (enExample) |
| NL (1) | NL161952C (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054806A (en) * | 1967-08-18 | 1977-10-18 | Matsushita Electric Industrial Co., Ltd. | Drive circuit for piezoelectric high voltage generating device |
| US3736446A (en) * | 1968-06-04 | 1973-05-29 | Vernitron Corp | Piezoelectric transformer |
| US3700959A (en) * | 1969-09-30 | 1972-10-24 | Denki Onkyo Co Ltd | Horizontal deflection circuits for television receivers |
| JPS5037367B1 (enExample) * | 1970-03-20 | 1975-12-02 | ||
| US3743868A (en) * | 1970-10-12 | 1973-07-03 | Denki Onkyo Co Ltd | Driving apparatus for piezoelectric ceramic elements |
| JPS5221173B1 (enExample) * | 1971-07-05 | 1977-06-08 | ||
| US3742947A (en) * | 1971-08-26 | 1973-07-03 | American Optical Corp | Optically isolated electro-medical device |
| JPS5639589B2 (enExample) * | 1972-07-20 | 1981-09-14 | ||
| US4088928A (en) * | 1976-12-27 | 1978-05-09 | United Technologies Corporation | Regulated CRT power supply |
| JP2792524B2 (ja) * | 1992-03-13 | 1998-09-03 | 日本電気株式会社 | 圧電トランスコンバータ |
| JP3039307B2 (ja) * | 1995-02-15 | 2000-05-08 | 日本電気株式会社 | 圧電トランス及びその製造方法 |
| US5811913A (en) * | 1995-06-22 | 1998-09-22 | Nec Corporation | Piezoelectric transformer having four-terminal structure |
| DE69626455T2 (de) * | 1995-08-31 | 2004-01-08 | Matsushita Electric Industrial Co., Ltd., Kadoma | Umrichter mit einem piezoelektrischen Wandler |
| JP2757835B2 (ja) * | 1995-09-29 | 1998-05-25 | 日本電気株式会社 | 圧電トランス |
| TW420883B (en) * | 1996-02-08 | 2001-02-01 | Tokin Corp | A piezoelectric transformer |
| DE19703136A1 (de) * | 1997-01-29 | 1998-07-30 | Philips Patentverwaltung | Röntgeneinrichtung mit einem piezoelektrischen Transformator |
| JP3269460B2 (ja) * | 1998-07-29 | 2002-03-25 | 日本電気株式会社 | 圧電トランス駆動回路及び駆動方法 |
| JP4055943B2 (ja) * | 2001-10-25 | 2008-03-05 | 太平洋セメント株式会社 | 圧電トランス及びその圧電トランスを有するストロボ装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2606304A (en) * | 1949-02-15 | 1952-08-05 | Philco Corp | Electrical system |
| US3281726A (en) * | 1963-10-10 | 1966-10-25 | Motorola Inc | Piezoelectric voltage transforming device |
| US3397328A (en) * | 1966-06-14 | 1968-08-13 | Motorola Inc | Voltage generation utilizing piezoelectric effects |
| US3487239A (en) * | 1968-12-10 | 1969-12-30 | Motorola Inc | Piezoelectric transformer |
-
1968
- 1968-07-23 GB GB35128/68A patent/GB1235500A/en not_active Expired
- 1968-07-23 NL NL6810422.A patent/NL161952C/xx not_active IP Right Cessation
- 1968-07-24 DE DE19681762629 patent/DE1762629B2/de not_active Withdrawn
- 1968-07-24 FR FR160455A patent/FR1586410A/fr not_active Expired
- 1968-07-25 US US747563A patent/US3598909A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL161952C (nl) | 1980-03-17 |
| FR1586410A (enExample) | 1970-02-20 |
| DE1762629A1 (de) | 1970-09-17 |
| NL6810422A (enExample) | 1969-01-28 |
| NL161952B (nl) | 1979-10-15 |
| GB1235500A (en) | 1971-06-16 |
| US3598909A (en) | 1971-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EF | Willingness to grant licences | ||
| 8339 | Ceased/non-payment of the annual fee |