SE400444B - Hogspenningsskyddskrets - Google Patents

Hogspenningsskyddskrets

Info

Publication number: SE400444B
Authority: SE; Sweden
Prior art keywords: high voltage; protection circuit; voltage protection; circuit; voltage
Prior art date: 1974-01-31

Application number

SE7500674A

Other languages

English (en)

Other versions

SE7500674L (sv

Inventor

W F W Dietz

Original Assignee

Rca 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.)

1974-01-31

Filing date

1975-01-22

Publication date

1978-03-20

1975-01-22 Application filed by Rca Corp filed Critical Rca Corp

1975-08-01 Publication of SE7500674L publication Critical patent/SE7500674L/xx

1978-03-20 Publication of SE400444B publication Critical patent/SE400444B/sv

Links

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
- H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning
- 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
- H03K4/085—Protection of sawtooth generators

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Details Of Television Scanning (AREA)
Television Receiver Circuits (AREA)
Dc-Dc Converters (AREA)
Rectifiers (AREA)

SE7500674A 1974-01-31 1975-01-22 Hogspenningsskyddskrets SE400444B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US438322A US3881135A (en)	1974-01-31	1974-01-31	Boost regulator with high voltage protection

Publications (2)

Publication Number	Publication Date
SE7500674L SE7500674L (sv)	1975-08-01
SE400444B true SE400444B (sv)	1978-03-20

Family

ID=23740198

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7500674A SE400444B (sv)	1974-01-31	1975-01-22	Hogspenningsskyddskrets

Country Status (14)

Country	Link
US (1)	US3881135A (sv)
JP (1)	JPS5322404B2 (sv)
AT (1)	AT353333B (sv)
BE (1)	BE825002A (sv)
BR (1)	BR7500490A (sv)
CA (1)	CA1027243A (sv)
DE (1)	DE2504022C3 (sv)
ES (1)	ES434315A1 (sv)
FI (1)	FI750184A (sv)
FR (1)	FR2260238A1 (sv)
GB (1)	GB1486134A (sv)
IT (1)	IT1028326B (sv)
NL (1)	NL7501100A (sv)
SE (1)	SE400444B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4042859A (en) *	1975-05-31	1977-08-16	Victor Company Of Japan, Limited	Horizontal deflection circuit of a television receiver with means to eliminate generation of dangerous high potential under faulty condition
US4034263A (en) *	1975-09-12	1977-07-05	Rca Corporation	Gate drive circuit for thyristor deflection system
GB1555858A (en) *	1976-11-23	1979-11-14	Rca Corp	Regulation system for deflection apparatus
US4101815A (en) *	1977-05-13	1978-07-18	Rca Corporation	Horizontal deflection circuit with high voltage selection capability
US4169241A (en) *	1978-02-06	1979-09-25	Rca Corporation	Overvoltage protected de-boost regulator
US4240012A (en) *	1979-11-30	1980-12-16	Rca Corporation	Regulated deflection circuit
US4435731A (en)	1981-09-01	1984-03-06	Rca Corporation	Television receiver disabling circuit
KR100257534B1 (ko) *	1997-11-19	2000-06-01	구자홍	엑스레이 보호 및 과전압 보호장치
CN103490387B (zh) *	2013-09-28	2015-12-09	深圳市东方之星电源有限公司	一种单级pfc反激电源输入欠压保护线路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3649870A (en) *	1970-05-01	1972-03-14	Zenith Radio Corp	Pincushion correction circuit utilizing a dc-regulated power supply
US3767960A (en) *	1972-06-12	1973-10-23	Rca Corp	High voltage regulator
US3789260A (en) *	1973-03-23	1974-01-29	Rca Corp	High voltage protection circuit
US3819979A (en) *	1973-05-10	1974-06-25	Philco Ford Corp	High voltage regulators

1974
- 1974-01-31 US US438322A patent/US3881135A/en not_active Expired - Lifetime
1975
- 1975-01-13 IT IT19216/75A patent/IT1028326B/it active
- 1975-01-14 CA CA217,929A patent/CA1027243A/en not_active Expired
- 1975-01-22 SE SE7500674A patent/SE400444B/sv unknown
- 1975-01-22 GB GB2804/75A patent/GB1486134A/en not_active Expired
- 1975-01-24 FI FI750184A patent/FI750184A/fi not_active Application Discontinuation
- 1975-01-24 BR BR490/75A patent/BR7500490A/pt unknown
- 1975-01-27 FR FR7502428A patent/FR2260238A1/fr not_active Withdrawn
- 1975-01-28 JP JP1228275A patent/JPS5322404B2/ja not_active Expired
- 1975-01-29 AT AT68375A patent/AT353333B/de not_active IP Right Cessation
- 1975-01-30 NL NL7501100A patent/NL7501100A/xx not_active Application Discontinuation
- 1975-01-30 BE BE152896A patent/BE825002A/xx unknown
- 1975-01-31 DE DE2504022A patent/DE2504022C3/de not_active Expired
- 1975-01-31 ES ES434315A patent/ES434315A1/es not_active Expired

Also Published As

Publication number	Publication date
US3881135A (en)	1975-04-29
ES434315A1 (es)	1976-12-01
DE2504022A1 (de)	1975-08-07
JPS50125628A (sv)	1975-10-02
FR2260238A1 (sv)	1975-08-29
BE825002A (fr)	1975-05-15
BR7500490A (pt)	1975-11-04
ATA68375A (de)	1979-04-15
CA1027243A (en)	1978-02-28
IT1028326B (it)	1979-01-30
GB1486134A (en)	1977-09-21
AT353333B (de)	1979-11-12
JPS5322404B2 (sv)	1978-07-08
FI750184A (sv)	1975-08-01
NL7501100A (nl)	1975-08-04
SE7500674L (sv)	1975-08-01
DE2504022C3 (de)	1978-05-11
AU7764375A (en)	1976-07-29
DE2504022B2 (de)	1977-09-22

Publication	Publication Date	Title
SE399343B (sv)	1978-02-06	Elektrisk kretsskyddsapparat
BR7505942A (pt)	1976-08-03	Disjuntor
SE7505826L (sv)	1975-12-04	Omkopplingskrets
FR2285707A1 (fr)	1976-04-16	Disjoncteur multipolaire
AT346934B (de)	1978-12-11	Hochspannungsgenerator
SE400444B (sv)	1978-03-20	Hogspenningsskyddskrets
IT1038130B (it)	1979-11-20	Circuito di protezione da correnti continue
AR205465A1 (es)	1976-05-07	Disyuntor electrico
SE399485B (sv)	1978-02-13	Omkopplingskrets
AT346933B (de)	1978-12-11	Hochspannungsgenerator
BR7506121A (pt)	1976-08-03	Disjuntor
DE2552691B2 (de)	1977-08-04	Spannungspruefschaltung
AT349067B (de)	1979-03-26	Begrenzerschaltung
AT356724B (de)	1980-05-27	Parabel-generatorschaltung
TR19271A (tr)	1978-10-06	Yueksek voltaj jeneratoerue
ATA25474A (de)	1977-03-15	Schaltungsanordnung
IT1031383B (it)	1979-04-30	Circuito di protezione
AT346401B (de)	1978-11-10	Ueberspannungs-schutzschaltung
BR7506517A (pt)	1976-08-17	Disjuntor
BE825003A (fr)	1975-05-15	Circuit de protection haute tension
SE7509503L (sv)	1976-03-04	Omkopplingskrets
SE401283B (sv)	1978-04-24	Generatorkrets
AR204737A1 (es)	1976-02-27	Disyuntor de circuito electrico
CS179126B1 (en)	1977-10-31	Voltage limitation circuit
SE7412320L (sv)	1976-04-02	Kapslad hogspenningsbrytare