IT7821088A0 - Circuito di deflessione verticale. - Google Patents

Circuito di deflessione verticale.

Info

Publication number: IT7821088A0
Authority: IT; Italy
Prior art keywords: vertical deflection; deflection circuit; circuit; vertical; deflection
Prior art date: 1977-03-18

Application number

IT7821088A

Other languages

English (en)

Other versions

IT1118214B (it

Original Assignee

Int Standard Electric Corp

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.)

1977-03-18

Filing date

1978-03-10

Publication date

1978-03-10

1978-03-10 Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp

1978-03-10 Publication of IT7821088A0 publication Critical patent/IT7821088A0/it

1986-02-24 Application granted granted Critical

1986-02-24 Publication of IT1118214B publication Critical patent/IT1118214B/it

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
- H03K4/62—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 a switching device
- H03K4/625—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 a switching device using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode

IT21088/78A 1977-03-18 1978-03-10 Circuito di deflessione verticale IT1118214B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2712052A DE2712052C2 (de)	1977-03-18	1977-03-18	Vertikalablenkschaltung

Publications (2)

Publication Number	Publication Date
IT7821088A0 true IT7821088A0 (it)	1978-03-10
IT1118214B IT1118214B (it)	1986-02-24

Family

ID=6004051

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21088/78A IT1118214B (it)	1977-03-18	1978-03-10	Circuito di deflessione verticale

Country Status (11)

Country	Link
US (1)	US4174493A (it)
JP (1)	JPS53135221A (it)
DE (1)	DE2712052C2 (it)
DK (1)	DK145769C (it)
ES (1)	ES467978A1 (it)
FI (1)	FI67644C (it)
FR (1)	FR2384399B1 (it)
GB (1)	GB1568477A (it)
IT (1)	IT1118214B (it)
NL (1)	NL7802742A (it)
SE (1)	SE443271B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4238712A (en) *	1979-05-21	1980-12-09	Rca Corporation	Switched vertical deflection with triac
DE2925174A1 (de) *	1979-06-22	1981-01-08	Blaupunkt Werke Gmbh	Vertikalablenkschaltung
US4234826A (en) *	1979-06-28	1980-11-18	Rca Corporation	Synchronous switched vertical deflection driven during both trace and retrace intervals
US4338549A (en) *	1980-03-20	1982-07-06	Rca Corporation	Vertical deflection circuit
DE3322602C2 (de) *	1983-06-23	1985-05-09	Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen	Schaltungsanordnung für die Vertikalablenkung von Elektronenstrahlen in einer Fernsehbildröhre
DE3729676A1 (de) *	1987-09-04	1989-03-23	Thomson Brandt Gmbh	Schaltungsanordnung zur korrektur von geometrieverzerrungen
GB9004392D0 (en) *	1990-02-27	1990-04-25	Rca Licensing Corp	Raster corrected vertical deflection circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3939380A (en) *	1974-02-21	1976-02-17	Rca Corporation	Class D amplifier
GB1528981A (en) *	1975-02-20	1978-10-18	Rca Corp	Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit
IE41941B1 (en) *	1975-02-20	1980-04-23	Rca Corp	Deflection system such as for television receivers including a switched mode vertical (field) deflection circuit

1977
- 1977-03-18 DE DE2712052A patent/DE2712052C2/de not_active Expired
1978
- 1978-03-08 SE SE7802623A patent/SE443271B/sv not_active IP Right Cessation
- 1978-03-10 IT IT21088/78A patent/IT1118214B/it active
- 1978-03-14 NL NL7802742A patent/NL7802742A/xx not_active Application Discontinuation
- 1978-03-14 GB GB9977/78A patent/GB1568477A/en not_active Expired
- 1978-03-16 DK DK118378A patent/DK145769C/da not_active IP Right Cessation
- 1978-03-17 US US05/888,047 patent/US4174493A/en not_active Expired - Lifetime
- 1978-03-17 FI FI780844A patent/FI67644C/fi not_active IP Right Cessation
- 1978-03-17 JP JP2998478A patent/JPS53135221A/ja active Pending
- 1978-03-17 ES ES467978A patent/ES467978A1/es not_active Expired
- 1978-03-17 FR FR7807739A patent/FR2384399B1/fr not_active Expired

Also Published As

Publication number	Publication date
DK145769C (da)	1983-08-15
GB1568477A (en)	1980-05-29
FI780844A7 (fi)	1978-09-19
FI67644C (fi)	1985-04-10
NL7802742A (nl)	1978-09-20
DK145769B (da)	1983-02-21
DE2712052A1 (de)	1978-09-28
DE2712052C2 (de)	1985-06-27
SE443271B (sv)	1986-02-17
US4174493A (en)	1979-11-13
JPS53135221A (en)	1978-11-25
FR2384399A1 (fr)	1978-10-13
FR2384399B1 (fr)	1985-06-28
DK118378A (da)	1978-09-19
SE7802623L (sv)	1978-09-19
IT1118214B (it)	1986-02-24
FI67644B (fi)	1984-12-31
ES467978A1 (es)	1978-11-16

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