IT1008368B - Perfezionamento negli apparecchi televisivi in particolare nei cir cuiti generatori di corrente di deflessione a denti di sega - Google Patents

Perfezionamento negli apparecchi televisivi in particolare nei cir cuiti generatori di corrente di deflessione a denti di sega

Info

Publication number
IT1008368B
IT1008368B IT49044/74A IT4904474A IT1008368B IT 1008368 B IT1008368 B IT 1008368B IT 49044/74 A IT49044/74 A IT 49044/74A IT 4904474 A IT4904474 A IT 4904474A IT 1008368 B IT1008368 B IT 1008368B
Authority
IT
Italy
Prior art keywords
generators
circuits
improvement
television equipment
saw tooth
Prior art date
Application number
IT49044/74A
Other languages
English (en)
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
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1008368B publication Critical patent/IT1008368B/it

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
IT49044/74A 1973-03-08 1974-03-05 Perfezionamento negli apparecchi televisivi in particolare nei cir cuiti generatori di corrente di deflessione a denti di sega IT1008368B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7303252A NL7303252A (it) 1973-03-08 1973-03-08

Publications (1)

Publication Number Publication Date
IT1008368B true IT1008368B (it) 1976-11-10

Family

ID=19818398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49044/74A IT1008368B (it) 1973-03-08 1974-03-05 Perfezionamento negli apparecchi televisivi in particolare nei cir cuiti generatori di corrente di deflessione a denti di sega

Country Status (9)

Country Link
US (1) US3912971A (it)
JP (1) JPS5524740B2 (it)
AT (1) AT331317B (it)
CA (1) CA1001753A (it)
DE (1) DE2408301A1 (it)
ES (1) ES423989A1 (it)
FR (1) FR2220946B3 (it)
IT (1) IT1008368B (it)
NL (1) NL7303252A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162433A (en) * 1974-03-28 1979-07-24 U.S. Philips Corporation Circuit arrangement including a line deflection circuit
NL7405726A (nl) * 1974-04-29 1975-10-31 Philips Nv Schakelinrichting in een televisie-ontvanger, voorzien van een lijnafbuigschakeling en van een geschakelde voedingsspanningsschakeling.
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.
IT1072048B (it) * 1976-11-26 1985-04-10 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
NL7805004A (nl) * 1977-06-13 1978-12-15 Indesit Keten voor het leveren van een zaagtandstroom in een spoel.
US4153862A (en) * 1978-04-17 1979-05-08 Rca Corporation Self-regulating deflection circuit with resistive diode biasing
US4193018A (en) * 1978-09-20 1980-03-11 Rca Corporation Deflection circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401306A (en) * 1966-06-03 1968-09-10 Bendix Corp Reverse bias second breakdown protector
US3449623A (en) * 1966-09-06 1969-06-10 Rca Corp Electron beam deflection circuit
US3441791A (en) * 1966-10-06 1969-04-29 Rca Corp Deflection circuit with bidirectional trace and retrace switches
US3512040A (en) * 1968-12-23 1970-05-12 Motorola Inc Television receiver deflection circuit using a controlled rectifier
NO123469B (it) * 1970-06-23 1971-11-22 Jan Wessels Radiofabrikk Radio

Also Published As

Publication number Publication date
CA1001753A (en) 1976-12-14
DE2408301A1 (de) 1974-09-12
JPS49122607A (it) 1974-11-22
NL7303252A (it) 1974-09-10
US3912971A (en) 1975-10-14
FR2220946B3 (it) 1976-12-17
ES423989A1 (es) 1976-05-16
JPS5524740B2 (it) 1980-07-01
FR2220946A1 (it) 1974-10-04
ATA180574A (de) 1975-11-15
AU6630574A (en) 1975-09-11
AT331317B (de) 1976-08-10

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