GB1493464A - High voltage protection circuit - Google Patents

High voltage protection circuit

Info

Publication number
GB1493464A
GB1493464A GB2802/75A GB280275A GB1493464A GB 1493464 A GB1493464 A GB 1493464A GB 2802/75 A GB2802/75 A GB 2802/75A GB 280275 A GB280275 A GB 280275A GB 1493464 A GB1493464 A GB 1493464A
Authority
GB
United Kingdom
Prior art keywords
voltage
rectifier
scr
exceeds
deflection generator
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
Application number
GB2802/75A
Other languages
English (en)
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.)
RCA Corp
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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of GB1493464A publication Critical patent/GB1493464A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Rectifiers (AREA)
GB2802/75A 1974-01-31 1975-01-22 High voltage protection circuit Expired GB1493464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438323A US3906304A (en) 1974-01-31 1974-01-31 High voltage protection circuit

Publications (1)

Publication Number Publication Date
GB1493464A true GB1493464A (en) 1977-11-30

Family

ID=23740203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2802/75A Expired GB1493464A (en) 1974-01-31 1975-01-22 High voltage protection circuit

Country Status (14)

Country Link
US (1) US3906304A (US08124317-20120228-C00038.png)
JP (1) JPS5133515A (US08124317-20120228-C00038.png)
AT (1) AT351089B (US08124317-20120228-C00038.png)
BE (1) BE825003A (US08124317-20120228-C00038.png)
BR (1) BR7500492A (US08124317-20120228-C00038.png)
CA (1) CA1048636A (US08124317-20120228-C00038.png)
DE (1) DE2504023C3 (US08124317-20120228-C00038.png)
ES (1) ES434313A1 (US08124317-20120228-C00038.png)
FI (1) FI750185A (US08124317-20120228-C00038.png)
FR (1) FR2260239B1 (US08124317-20120228-C00038.png)
GB (1) GB1493464A (US08124317-20120228-C00038.png)
IT (1) IT1028307B (US08124317-20120228-C00038.png)
NL (1) NL7501112A (US08124317-20120228-C00038.png)
SE (1) SE402040B (US08124317-20120228-C00038.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114072A (en) * 1977-07-26 1978-09-12 Rca Corporation High voltage protection circuit having predictable firing point
US4169241A (en) * 1978-02-06 1979-09-25 Rca Corporation Overvoltage protected de-boost regulator
JPS59118649A (ja) * 1982-12-22 1984-07-09 Dainippon Printing Co Ltd 両面接着テ−プ自動貼着装置
US5034666A (en) * 1990-04-13 1991-07-23 Thomson Consumer Electronics, Inc. Power supply for an electrode of a CRT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629644A (en) * 1970-01-15 1971-12-21 Sylvania Electric Prod High-voltage regulation and protection circuit
US3767963A (en) * 1970-05-11 1973-10-23 Rca Corp High voltage hold down circuit
JPS4724020U (US08124317-20120228-C00038.png) * 1971-04-07 1972-11-17
JPS5129702Y2 (US08124317-20120228-C00038.png) * 1971-06-09 1976-07-27

Also Published As

Publication number Publication date
AT351089B (de) 1979-07-10
DE2504023B2 (de) 1978-08-17
FI750185A (US08124317-20120228-C00038.png) 1975-08-01
US3906304A (en) 1975-09-16
JPS544806B2 (US08124317-20120228-C00038.png) 1979-03-10
BE825003A (fr) 1975-05-15
SE402040B (sv) 1978-06-12
AU7764275A (en) 1976-07-29
NL7501112A (nl) 1975-08-04
BR7500492A (pt) 1975-11-04
DE2504023C3 (de) 1979-04-05
ES434313A1 (es) 1976-12-01
ATA68675A (de) 1978-12-15
FR2260239A1 (US08124317-20120228-C00038.png) 1975-08-29
SE7500675L (US08124317-20120228-C00038.png) 1975-08-01
CA1048636A (en) 1979-02-13
JPS5133515A (en) 1976-03-22
FR2260239B1 (US08124317-20120228-C00038.png) 1978-02-03
IT1028307B (it) 1979-01-30
DE2504023A1 (de) 1975-08-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee