FR2331921B1 - - Google Patents

Info

Publication number
FR2331921B1
FR2331921B1 FR7633867A FR7633867A FR2331921B1 FR 2331921 B1 FR2331921 B1 FR 2331921B1 FR 7633867 A FR7633867 A FR 7633867A FR 7633867 A FR7633867 A FR 7633867A FR 2331921 B1 FR2331921 B1 FR 2331921B1
Authority
FR
France
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
FR7633867A
Other versions
FR2331921A1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2331921A1 publication Critical patent/FR2331921A1/fr
Application granted granted Critical
Publication of FR2331921B1 publication Critical patent/FR2331921B1/fr
Granted 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR7633867A 1975-11-11 1976-11-10 Circuit pour engendrer un courant de deviation en dents de scie dans une bobine de deviation d'un dispositif de reproduction d'images Granted FR2331921A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7513160A NL7513160A (nl) 1975-11-11 1975-11-11 Schakeling in een beeldweergeefinrichting voor het opwekken van een zaagtandvormige afbuig- stroom door een lijnafbuigspoel.

Publications (2)

Publication Number Publication Date
FR2331921A1 FR2331921A1 (fr) 1977-06-10
FR2331921B1 true FR2331921B1 (fr) 1982-08-13

Family

ID=19824829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633867A Granted FR2331921A1 (fr) 1975-11-11 1976-11-10 Circuit pour engendrer un courant de deviation en dents de scie dans une bobine de deviation d'un dispositif de reproduction d'images

Country Status (9)

Country Link
US (1) US4099101A (fr)
JP (1) JPS5260521A (fr)
AR (1) AR211351A1 (fr)
BR (1) BR7607439A (fr)
DE (1) DE2649937C3 (fr)
FR (1) FR2331921A1 (fr)
GB (1) GB1556235A (fr)
MX (1) MX142854A (fr)
NL (1) NL7513160A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7805004A (nl) * 1977-06-13 1978-12-15 Indesit Keten voor het leveren van een zaagtandstroom in een spoel.
JPS5484425A (en) * 1977-12-19 1979-07-05 Sony Corp Switching regulator
US4153862A (en) * 1978-04-17 1979-05-08 Rca Corporation Self-regulating deflection circuit with resistive diode biasing
IT1108039B (it) * 1978-06-08 1985-12-02 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
US4190791A (en) * 1978-11-02 1980-02-26 Rca Corporation Switching regulator for television deflection circuit with improved ultor voltage regulation
JPS5726968A (en) * 1980-07-25 1982-02-13 Sony Corp Television receiver
NL8105159A (nl) * 1981-11-16 1983-06-16 Philips Nv Schakeling voor het omzetten van een ingangsgelijkspanning in een uitgangsgelijkspanning.
US4607195A (en) * 1983-03-21 1986-08-19 U.S. Philips Corporation Picture display device comprising a power supply circuit and a line deflection circuit
JPH02149272A (ja) * 1988-11-30 1990-06-07 Maikoole Kairo Kk 使いすてカイロ
JPH05208031A (ja) * 1991-06-21 1993-08-20 Maikoole Kairo Kk 使いすてカイロ
US8978904B2 (en) 2005-09-12 2015-03-17 Rtc Industries, Inc. Product management display system with trackless pusher mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206699B1 (de) * 1972-02-12 1973-05-03 Metz Apparatewerke, Inh. Paul Metz, 8510 Fuerth Schaltungsanordnung, insbesondere Ablenkschaltung fur einen Fernsehempfänger, zum Erzeugen eines sagezahnförmigen Stromes
GB1406895A (en) * 1972-11-24 1975-09-17 Texas Instruments Ltd Transistor television line scan deflection circuit
NL7303252A (fr) * 1973-03-08 1974-09-10
DE2313961C2 (de) * 1973-03-21 1975-05-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Zeilenablenk-Schaltungsanordnung für Kathodenstrahlröhren
NL163921C (nl) * 1973-07-23 1980-10-15 Philips Nv Schakelinrichting voor het opwekken van een zaagtand- vormige afbuigstroom door een beeldregelafbuigspoel, alsmede transformator voor toepassing daarin en beeldweergeefinrichting daarvan voorzien.
NO134353C (no) * 1974-12-10 1983-05-04 Philips Nv Linjeavboeyningskrets for katodestraaleroer.

Also Published As

Publication number Publication date
DE2649937B2 (de) 1978-05-03
JPS5260521A (en) 1977-05-19
JPS5633914B2 (fr) 1981-08-06
DE2649937C3 (de) 1978-12-21
MX142854A (es) 1981-01-05
US4099101A (en) 1978-07-04
BR7607439A (pt) 1977-09-20
NL7513160A (nl) 1977-05-13
AR211351A1 (es) 1977-11-30
DE2649937A1 (de) 1977-06-16
FR2331921A1 (fr) 1977-06-10
GB1556235A (en) 1979-11-21

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Legal Events

Date Code Title Description
ST Notification of lapse