GB1009548A - Improvements in or relating to time-base circuit arrangements - Google Patents

Improvements in or relating to time-base circuit arrangements

Info

Publication number
GB1009548A
GB1009548A GB48829/62A GB4882962A GB1009548A GB 1009548 A GB1009548 A GB 1009548A GB 48829/62 A GB48829/62 A GB 48829/62A GB 4882962 A GB4882962 A GB 4882962A GB 1009548 A GB1009548 A GB 1009548A
Authority
GB
United Kingdom
Prior art keywords
transistor
current
scan
transformer
load
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
GB48829/62A
Other languages
English (en)
Inventor
John Campbell Mackellar
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.)
Philips Components Ltd
Original Assignee
Mullard Ltd
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
Priority to NL302536D priority Critical patent/NL302536A/xx
Application filed by Mullard Ltd filed Critical Mullard Ltd
Priority to GB48829/62A priority patent/GB1009548A/en
Priority to GB17233/65A priority patent/GB1009549A/en
Priority to US323433A priority patent/US3323001A/en
Priority to DK604163AA priority patent/DK115711B/da
Priority to CH1595863A priority patent/CH431614A/de
Priority to ES0294844A priority patent/ES294844A3/es
Priority to AT1043663A priority patent/AT244405B/de
Priority to FR958631A priority patent/FR1378601A/fr
Priority to BE641886A priority patent/BE641886A/xx
Publication of GB1009548A publication Critical patent/GB1009548A/en
Expired 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
    • H03K4/62—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
    • 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
    • H03K4/84—Generators in which the semiconductor device is conducting during the fly-back part of the cycle
    • 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electronic Switches (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
GB48829/62A 1962-12-28 1962-12-28 Improvements in or relating to time-base circuit arrangements Expired GB1009548A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL302536D NL302536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1962-12-28
GB48829/62A GB1009548A (en) 1962-12-28 1962-12-28 Improvements in or relating to time-base circuit arrangements
GB17233/65A GB1009549A (en) 1962-12-28 1962-12-28 Improvements in or relating to time-base circuit arrangements
US323433A US3323001A (en) 1962-12-28 1963-11-13 Time-base circuit arrangement having transistor and scr switching elements
DK604163AA DK115711B (da) 1962-12-28 1963-12-23 Tidsafbøjningskredsløb.
CH1595863A CH431614A (de) 1962-12-28 1963-12-26 Zeitbasisschaltung
ES0294844A ES294844A3 (es) 1962-12-28 1963-12-26 Dispositivo de circuito de base de tiempo
AT1043663A AT244405B (de) 1962-12-28 1963-12-27 Zeitbasisschaltung
FR958631A FR1378601A (fr) 1962-12-28 1963-12-27 Base de temps
BE641886A BE641886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1962-12-28 1963-12-27

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB48829/62A GB1009548A (en) 1962-12-28 1962-12-28 Improvements in or relating to time-base circuit arrangements
GB17233/65A GB1009549A (en) 1962-12-28 1962-12-28 Improvements in or relating to time-base circuit arrangements

Publications (1)

Publication Number Publication Date
GB1009548A true GB1009548A (en) 1965-11-10

Family

ID=26252558

Family Applications (2)

Application Number Title Priority Date Filing Date
GB48829/62A Expired GB1009548A (en) 1962-12-28 1962-12-28 Improvements in or relating to time-base circuit arrangements
GB17233/65A Expired GB1009549A (en) 1962-12-28 1962-12-28 Improvements in or relating to time-base circuit arrangements

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB17233/65A Expired GB1009549A (en) 1962-12-28 1962-12-28 Improvements in or relating to time-base circuit arrangements

Country Status (8)

Country Link
US (1) US3323001A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE641886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH431614A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK115711B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES294844A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1378601A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1009548A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL302536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394926A1 (fr) * 1977-06-13 1979-01-12 Indesit Circuit de deviation horizontale pour recepteur de television

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436591A (en) * 1965-08-06 1969-04-01 Rca Corp Electron beam deflection and low voltage supply circuit
US3426281A (en) * 1966-02-28 1969-02-04 Us Army Reception of time dispersed signals utilizing impulse response storage in recirculating delay lines
US3437877A (en) * 1966-06-20 1969-04-08 Westinghouse Electric Corp Scanning circuit
US3441791A (en) * 1966-10-06 1969-04-29 Rca Corp Deflection circuit with bidirectional trace and retrace switches
DE1287619B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1967-06-07 1969-01-23
US3541385A (en) * 1969-03-03 1970-11-17 Itt Efficient precision sweep circuit
US3889156A (en) * 1973-09-21 1975-06-10 Warwick Electronics Inc Double tuned retrace driven horizontal deflection circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210601A (en) * 1962-12-03 1965-10-05 Westinghouse Electric Corp Scanning circuit using controlled rectifiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394926A1 (fr) * 1977-06-13 1979-01-12 Indesit Circuit de deviation horizontale pour recepteur de television

Also Published As

Publication number Publication date
FR1378601A (fr) 1964-11-13
NL302536A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH431614A (de) 1967-03-15
ES294844A3 (es) 1963-10-16
GB1009549A (en) 1965-11-10
US3323001A (en) 1967-05-30
BE641886A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-06-29
DK115711B (da) 1969-11-03

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