BE838687A - VERTICAL DEVIATION CIRCUIT - Google Patents

VERTICAL DEVIATION CIRCUIT

Info

Publication number: BE838687A
Authority: BE; Belgium
Prior art keywords: vertical deviation; deviation circuit; circuit; vertical; deviation
Prior art date: 1975-02-20

Application number

BE164420A

Other languages

Priority date (The priority date 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 date listed.)

1975-02-20

Filing date

1976-02-18

Publication date

1976-06-16

1975-02-20 Priority claimed from GB7161/75A external-priority patent/GB1528981A/en

1976-02-18 Application filed filed Critical

1976-06-16 Publication of BE838687A publication Critical patent/BE838687A/en

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
- H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
- H03K4/835—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode

BE164420A 1975-02-20 1976-02-18 VERTICAL DEVIATION CIRCUIT BE838687A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB7161/75A GB1528981A (en)	1975-02-20	1975-02-20	Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit
US05/595,809 US4048544A (en)	1975-02-20	1975-07-14	Switched vertical deflection system

Publications (1)

Publication Number	Publication Date
BE838687A true BE838687A (en)	1976-06-16

Family

ID=26241244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE164420A BE838687A (en)	1975-02-20	1976-02-18	VERTICAL DEVIATION CIRCUIT

Country Status (14)

Country	Link
AU (1)	AU505114B2 (en)
BE (1)	BE838687A (en)
CA (1)	CA1069611A (en)
CH (1)	CH614821A5 (en)
DD (1)	DD123634A5 (en)
DK (1)	DK150437C (en)
FI (1)	FI65878C (en)
FR (1)	FR2318545A1 (en)
IE (1)	IE41941B1 (en)
NL (1)	NL188008C (en)
NO (1)	NO760236L (en)
NZ (1)	NZ180050A (en)
SE (1)	SE412678B (en)
YU (1)	YU335575A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2712052C2 (en) *	1977-03-18	1985-06-27	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Vertical deflection circuit
US4134046A (en) *	1977-08-31	1979-01-09	Rca Corporation	Retrace blanking pulse generator with delayed transition
FR2438395A1 (en) *	1978-07-27	1980-04-30	Thomson Brandt	SWITCHED FRAME SCANNING CIRCUIT, AND VIDEO FREQUENCY RECEIVER PROVIDED WITH SUCH A CIRCUIT
FR2471101A2 (en) *	1978-07-27	1981-06-12	Thomson Brandt	TV frame sweep DC voltage generator - feeds vertical sweep circuit and video amplifier supply from common winding
US4234826A (en) *	1979-06-28	1980-11-18	Rca Corporation	Synchronous switched vertical deflection driven during both trace and retrace intervals
EP0030191B1 (en) *	1979-12-04	1983-05-25	Thomson-Brandt	D.c. power supply generator and television receiver comprising such a generator
FR2473238A1 (en)	1980-01-08	1981-07-10	Thomson Brandt	CONTROL CIRCUIT FOR SWITCH-MODE CIRCUIT, AND ESPECIALLY FOR FRAME SCANNING CIRCUIT OF A VIDEOFREQUENCY RECEIVER
US4338549A (en) *	1980-03-20	1982-07-06	Rca Corporation	Vertical deflection circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1076092A (en) *	1965-01-15	1967-07-19	Mullard Ltd	Improvements in or relating to time-bases
US3939380A (en) *	1974-02-21	1976-02-17	Rca Corporation	Class D amplifier

1975
- 1975-11-18 IE IE2512/75A patent/IE41941B1/en unknown
- 1975-12-31 YU YU03355/75A patent/YU335575A/en unknown
1976
- 1976-01-21 CH CH72576A patent/CH614821A5/en not_active IP Right Cessation
- 1976-01-26 NO NO760236A patent/NO760236L/no unknown
- 1976-01-29 CA CA244,531A patent/CA1069611A/en not_active Expired
- 1976-02-13 FI FI760356A patent/FI65878C/en not_active IP Right Cessation
- 1976-02-13 SE SE7601627A patent/SE412678B/en not_active IP Right Cessation
- 1976-02-16 FR FR7604201A patent/FR2318545A1/en active Granted
- 1976-02-17 AU AU11156/76A patent/AU505114B2/en not_active Expired
- 1976-02-18 BE BE164420A patent/BE838687A/en not_active IP Right Cessation
- 1976-02-19 NZ NZ180050A patent/NZ180050A/en unknown
- 1976-02-19 NL NLAANVRAGE7601688,A patent/NL188008C/en not_active IP Right Cessation
- 1976-02-19 DK DK068376A patent/DK150437C/en not_active IP Right Cessation
- 1976-02-20 DD DD191373A patent/DD123634A5/xx unknown

Also Published As

Publication number	Publication date
NL188008B (en)	1991-10-01
DD123634A5 (en)	1977-01-05
SE7601627L (en)	1976-08-23
FI65878B (en)	1984-03-30
FR2318545B1 (en)	1982-10-01
YU335575A (en)	1982-05-31
NL7601688A (en)	1976-08-24
FI760356A7 (en)	1976-08-21
DK150437B (en)	1987-02-23
IE41941B1 (en)	1980-04-23
NZ180050A (en)	1978-12-18
DK68376A (en)	1976-08-21
DK150437C (en)	1987-07-13
CH614821A5 (en)	1979-12-14
FR2318545A1 (en)	1977-02-11
AU1115676A (en)	1977-09-01
IE41941L (en)	1976-08-20
AU505114B2 (en)	1979-11-08
CA1069611A (en)	1980-01-08
NL188008C (en)	1992-03-02
FI65878C (en)	1984-07-10
SE412678B (en)	1980-03-10
NO760236L (en)	1976-08-23

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Legal Events

Date

Code

Title

Description

1989-12-31

CA

Change of address of the owner of the patent

Owner name: *RCA LICENSING CORP.:TWO INDEPENDENCE WAY, PRINCET

Effective date: 19881003

1996-01-01

RE20

Patent expired

Owner name: RCA LICENSING CORP.

Effective date: 19960218