ES2036552T3 - Disposicion de circuito para generar una corriente de deflexion con una disposicion para iniciar un retroceso rapido. - Google Patents

Disposicion de circuito para generar una corriente de deflexion con una disposicion para iniciar un retroceso rapido.

Info

Publication number
ES2036552T3
ES2036552T3 ES198787114092T ES87114092T ES2036552T3 ES 2036552 T3 ES2036552 T3 ES 2036552T3 ES 198787114092 T ES198787114092 T ES 198787114092T ES 87114092 T ES87114092 T ES 87114092T ES 2036552 T3 ES2036552 T3 ES 2036552T3
Authority
ES
Spain
Prior art keywords
arrangement
deflex
kickback
initiate
fast
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 - Lifetime
Application number
ES198787114092T
Other languages
English (en)
Inventor
Daniel Lopez
Gerard Rilly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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.)
Filing date
Publication date
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of ES2036552T3 publication Critical patent/ES2036552T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H03K4/696—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 using means for reducing power dissipation or for shortening the flyback time, e.g. applying a higher voltage during flyback time

Landscapes

  • Details Of Television Scanning (AREA)

Abstract

FORMACION DE CONEXIONES PARA PRODUCIR UNA CORRIENTE DESVIADA VERTICAL PARA RAYOS DE ELECTRONES EN UN TUBO EN UN TUBO DE IMAGEN. EN LA SALIDA DE LA ESCALA VERTICAL (1,2) ESTA CONECTADO UN CONDENSADOR (9), QUE DURANTE LA DURACION DE MARCHA ADELANTE TIENE UNA TENSION CONTINUA NEGATIVA ALTA. AL CONECTAR Y DURANTE LA MARCHA ATRAS, EL CONDENSADOR (9) SE SEPARA DE LA TENSION CONTINUA NEGATIVA Y PASA A UNA TENSION CONTINUA POSITIVA (+US).
ES198787114092T 1986-10-04 1987-09-26 Disposicion de circuito para generar una corriente de deflexion con una disposicion para iniciar un retroceso rapido. Expired - Lifetime ES2036552T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863633904 DE3633904A1 (de) 1986-10-04 1986-10-04 Schaltungsanordnung zur erzeugung eines ablenkstromes mit einer anordnung zur einleitung eines schnellen ruecklaufs

Publications (1)

Publication Number Publication Date
ES2036552T3 true ES2036552T3 (es) 1993-06-01

Family

ID=6311096

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787114092T Expired - Lifetime ES2036552T3 (es) 1986-10-04 1987-09-26 Disposicion de circuito para generar una corriente de deflexion con una disposicion para iniciar un retroceso rapido.

Country Status (5)

Country Link
EP (1) EP0264662B1 (es)
AT (1) ATE83097T1 (es)
DE (2) DE3633904A1 (es)
ES (1) ES2036552T3 (es)
HK (1) HK120194A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249728A3 (de) 2001-04-12 2002-11-27 Element Displays Dr. Wiemer GmbH Flüssigkristallanzeigevorrichtung
DE102009032390A1 (de) * 2009-07-08 2011-01-13 Coperion Gmbh Vorrichtung zum Kühlen von Schüttgut sowie Verfahren zum Behandeln von Schüttgut

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058631C3 (de) * 1970-11-28 1975-12-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Vertikalablenkschaltung
GB1410547A (en) * 1973-07-24 1975-10-15 Mullard Ltd Field deflection circuit
US3983452A (en) * 1975-03-31 1976-09-28 Rca Corporation High efficiency deflection circuit
US4184105A (en) * 1977-08-22 1980-01-15 The Magnavox Company Vertical deflection drive circuit
US4289994A (en) * 1979-09-20 1981-09-15 Zenith Radio Corporation Vertical drive circuit for video display

Also Published As

Publication number Publication date
DE3782915D1 (de) 1993-01-14
EP0264662B1 (de) 1992-12-02
ATE83097T1 (de) 1992-12-15
DE3633904A1 (de) 1988-04-07
HK120194A (en) 1994-11-11
EP0264662A1 (de) 1988-04-27

Similar Documents

Publication Publication Date Title
ES477072A1 (es) Un dispositivo de presentacion de imagenes de television.
ES2036552T3 (es) Disposicion de circuito para generar una corriente de deflexion con una disposicion para iniciar un retroceso rapido.
MX9301170A (es) Un circuito de desviacion que contiene un generador de voltaje en diente de sierra, controlable.
FI894309A0 (fi) Avlaenkningskrets foer ett televisionsbildroer.
KR860002197A (ko) 자동 영상관 바이어스 시스템
ES2024506B3 (es) Circuito de deflexion vertical.
ES8204897A1 (es) Un aparato para limitar automaticamente corrientes de haz excesivas conducidas por un cinescopio por encima de un nivel de umbral.
KR890003207A (ko) 플라이백 전압 발생기를 가진 키네스코프 요오크용 수직편향 회로
ATE91577T1 (de) Pegelumsetzer fuer eine speisung, zum beispiel in einem fernsehapparat.
JPS55120285A (en) Index color television receiver
ES2085373T3 (es) Circuito generador de tension parabolica.
JPS5784681A (en) Vertical deflection circuit
SU855969A2 (ru) Генератор пилообразного напр жени
JPS57162575A (en) Vertical deflecting circuit
FR2389275A1 (fr) Circuit destine a produire un courant en dents de scie dans une bobine
HK65796A (en) Vertical deflection circuit with service mode operation
KR960003379Y1 (ko) 고화질 디지탈 tv의 디지탈 신호 처리부 전원안정회로
GB1349107A (en) Dynamic focusing circuits for cathode ray tubes
SU783965A1 (ru) Генератор пилообразного напр жени
ES447334A1 (es) Circuito de deflexion para deflexion vertical de un haz electronico.
SU678711A1 (ru) Генератор строчной развертки
JPS5664565A (en) Vertical deflecting circuit
ES422429A1 (es) Mejoras introducidas en circuitos de deflexion.
JPS54134516A (en) Television receiver using high-luminance braun tube
KR850002199A (ko) 키잉펄스 발생기

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 264662

Country of ref document: ES