BR7404391D0 - Disposicao de circuito e transformador eht - Google Patents

Disposicao de circuito e transformador eht

Info

Publication number
BR7404391D0
BR7404391D0 BR4391/74A BR439174A BR7404391D0 BR 7404391 D0 BR7404391 D0 BR 7404391D0 BR 4391/74 A BR4391/74 A BR 4391/74A BR 439174 A BR439174 A BR 439174A BR 7404391 D0 BR7404391 D0 BR 7404391D0
Authority
BR
Brazil
Prior art keywords
transformer array
eht circuit
eht
circuit
transformer
Prior art date
Application number
BR4391/74A
Other languages
English (en)
Portuguese (pt)
Inventor
Hattum J Van
Veen E Van
W Dorn
Original Assignee
Philips 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
Priority claimed from NL7307631.A external-priority patent/NL160129C/xx
Priority claimed from NL7315792A external-priority patent/NL7315792A/xx
Application filed by Philips Nv filed Critical Philips Nv
Publication of BR7404391D0 publication Critical patent/BR7404391D0/pt

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
    • H04N3/19—Arrangements or assemblies in supply circuits for the purpose of withstanding high voltages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Television Receiver Circuits (AREA)
  • Dc-Dc Converters (AREA)
BR4391/74A 1973-06-01 1974-05-29 Disposicao de circuito e transformador eht BR7404391D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7307631.A NL160129C (nl) 1973-06-01 1973-06-01 Gecombineerde voedingsspanningsstabilisatie- en beeld- regelafbuigschakeling, alsmede daarvan voorziene beeld- weergeefinrichting.
NL7315792A NL7315792A (nl) 1973-11-17 1973-11-17 Schakelinrichting voorzien van een lijnafbuig- schakeling.

Publications (1)

Publication Number Publication Date
BR7404391D0 true BR7404391D0 (pt) 1975-01-07

Family

ID=26644888

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4391/74A BR7404391D0 (pt) 1973-06-01 1974-05-29 Disposicao de circuito e transformador eht

Country Status (15)

Country Link
JP (1) JPS5333405B2 (ja)
AR (1) AR201771A1 (ja)
AT (1) AT333862B (ja)
BE (1) BE815763A (ja)
BR (1) BR7404391D0 (ja)
CA (1) CA1037601A (ja)
CH (1) CH573199A5 (ja)
DE (1) DE2426661C3 (ja)
DK (1) DK138720B (ja)
ES (1) ES426768A1 (ja)
FI (1) FI165174A (ja)
FR (1) FR2232147B1 (ja)
GB (1) GB1475772A (ja)
IT (1) IT1012920B (ja)
SE (1) SE397039B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529052A (en) * 1976-05-14 1978-10-18 Indesit Circuit arrangement for obtaining a sawtooth current in a coil
IT1063185B (it) * 1976-06-05 1985-02-11 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
IT1072136B (it) * 1976-12-07 1985-04-10 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
IT1082972B (it) * 1977-04-06 1985-05-21 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
IT1082803B (it) * 1977-05-04 1985-05-21 Indesit Circuito per ottenere una corrente a denti di sega in una bobina
JPS5484425A (en) * 1977-12-19 1979-07-05 Sony Corp Switching regulator
FR2432251A1 (fr) * 1978-07-25 1980-02-22 Thomson Brandt Circuit d'alimentation stabilisee en combinaison avec le circuit de balayage horizontal d'un recepteur videofrequence, et recepteur equipe d'un tel circuit
JPS61281460A (ja) * 1985-04-24 1986-12-11 Sanyo Electric Co Ltd アルカリ亜鉛蓄電池

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4115853Y1 (ja) * 1964-05-30 1966-07-25
NO123469B (ja) * 1970-06-23 1971-11-22 Jan Wessels Radiofabrikk Radio

Also Published As

Publication number Publication date
FR2232147A1 (ja) 1974-12-27
FI165174A (ja) 1974-12-02
DK138720C (ja) 1979-03-19
SE7407065L (ja) 1974-12-02
ES426768A1 (es) 1977-01-16
JPS5333405B2 (ja) 1978-09-13
CH573199A5 (ja) 1976-02-27
CA1037601A (en) 1978-08-29
BE815763A (fr) 1974-12-02
SE397039B (sv) 1977-10-10
AU6949974A (en) 1975-12-04
AT333862B (de) 1976-12-10
DK138720B (da) 1978-10-16
FR2232147B1 (ja) 1980-08-29
IT1012920B (it) 1977-03-10
JPS5036025A (ja) 1975-04-04
DE2426661B2 (de) 1978-04-27
DK288674A (ja) 1975-01-27
GB1475772A (en) 1977-06-10
AR201771A1 (es) 1975-04-15
ATA453074A (de) 1976-04-15
DE2426661A1 (de) 1974-12-19
DE2426661C3 (de) 1978-12-14

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