JPS4997518A - - Google Patents

Info

Publication number
JPS4997518A
JPS4997518A JP48131148A JP13114873A JPS4997518A JP S4997518 A JPS4997518 A JP S4997518A JP 48131148 A JP48131148 A JP 48131148A JP 13114873 A JP13114873 A JP 13114873A JP S4997518 A JPS4997518 A JP S4997518A
Authority
JP
Japan
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.)
Pending
Application number
JP48131148A
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 filed Critical
Publication of JPS4997518A publication Critical patent/JPS4997518A/ja
Pending 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
    • 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
    • H04N3/185—Maintaining dc voltage constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
JP48131148A 1972-11-24 1973-11-21 Pending JPS4997518A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5438472A GB1406895A (en) 1972-11-24 1972-11-24 Transistor television line scan deflection circuit

Publications (1)

Publication Number Publication Date
JPS4997518A true JPS4997518A (ja) 1974-09-14

Family

ID=10470830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48131148A Pending JPS4997518A (ja) 1972-11-24 1973-11-21

Country Status (12)

Country Link
US (1) US3887840A (ja)
JP (1) JPS4997518A (ja)
BE (1) BE805917A (ja)
BR (1) BR7309192D0 (ja)
CA (1) CA995354A (ja)
DE (1) DE2358408A1 (ja)
ES (1) ES420748A1 (ja)
FR (1) FR2208259A1 (ja)
GB (1) GB1406895A (ja)
IT (1) IT996413B (ja)
NL (1) NL7316062A (ja)
SE (1) SE385427B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015424A (ja) * 1973-06-08 1975-02-18
JPS5049922A (ja) * 1973-09-03 1975-05-06
JPS516810U (ja) * 1974-07-01 1976-01-19
JPS5147621U (ja) * 1974-10-04 1976-04-08

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30074E (en) * 1972-12-19 1979-08-14 U.S. Philips Corporation Circuit arrangement for producing a sawtooth current through a line deflection coil in an image display apparatus
NL7513160A (nl) * 1975-11-11 1977-05-13 Philips Nv Schakeling in een beeldweergeefinrichting voor het opwekken van een zaagtandvormige afbuig- stroom door een lijnafbuigspoel.
JPS5484425A (en) * 1977-12-19 1979-07-05 Sony Corp Switching regulator
US4176304A (en) * 1978-05-09 1979-11-27 Rca Corporation Regulating television horizontal deflection arrangement
IT1108039B (it) * 1978-06-08 1985-12-02 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
NL7902630A (nl) * 1979-04-04 1980-10-07 Hollandse Signaalapparaten Bv Spanningsverzorgingsschakeling.
US6570777B1 (en) * 2001-12-06 2003-05-27 Eni Technology, Inc. Half sine wave resonant drive circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE748171A (fr) * 1969-04-25 1970-09-28 Philips Nv Circuit equipant un dispositif de reproduction d'images
GB1338754A (en) * 1971-01-29 1973-11-28 Sony Corp Horizontal deflection circuits
GB1372856A (en) * 1971-12-21 1974-11-06 Matsushita Electric Ind Co Ltd Saw tooth generators
US3819979A (en) * 1973-05-10 1974-06-25 Philco Ford Corp High voltage regulators

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5015424A (ja) * 1973-06-08 1975-02-18
JPS5049922A (ja) * 1973-09-03 1975-05-06
JPS516810U (ja) * 1974-07-01 1976-01-19
JPS5548611Y2 (ja) * 1974-07-01 1980-11-13
JPS5147621U (ja) * 1974-10-04 1976-04-08
JPS5654684Y2 (ja) * 1974-10-04 1981-12-19

Also Published As

Publication number Publication date
ES420748A1 (es) 1976-07-16
NL7316062A (ja) 1974-05-28
GB1406895A (en) 1975-09-17
IT996413B (it) 1975-12-10
US3887840A (en) 1975-06-03
BE805917A (fr) 1974-02-01
DE2358408A1 (de) 1974-06-06
FR2208259A1 (ja) 1974-06-21
SE385427B (sv) 1976-06-28
CA995354A (en) 1976-08-17
BR7309192D0 (pt) 1974-08-29

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