IT1178751B - Circuito di deflessione per televisione, con stabbilizzazione della larghezza della trama - Google Patents

Circuito di deflessione per televisione, con stabbilizzazione della larghezza della trama

Info

Publication number
IT1178751B
IT1178751B IT23973/84A IT2397384A IT1178751B IT 1178751 B IT1178751 B IT 1178751B IT 23973/84 A IT23973/84 A IT 23973/84A IT 2397384 A IT2397384 A IT 2397384A IT 1178751 B IT1178751 B IT 1178751B
Authority
IT
Italy
Prior art keywords
stabilization
television
deflection circuit
weft width
weft
Prior art date
Application number
IT23973/84A
Other languages
English (en)
Other versions
IT8423973A1 (it
IT8423973A0 (it
Inventor
Peter Eduard Haferl
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of IT8423973A0 publication Critical patent/IT8423973A0/it
Publication of IT8423973A1 publication Critical patent/IT8423973A1/it
Application granted granted Critical
Publication of IT1178751B publication Critical patent/IT1178751B/it

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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/223—Controlling dimensions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/1009—Compounds containing boron and oxygen having molecular-sieve properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/12—Borates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Details Of Television Scanning (AREA)
IT23973/84A 1983-12-12 1984-12-10 Circuito di deflessione per televisione, con stabbilizzazione della larghezza della trama IT1178751B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838333067A GB8333067D0 (en) 1983-12-12 1983-12-12 Horizontal deflection circuit

Publications (3)

Publication Number Publication Date
IT8423973A0 IT8423973A0 (it) 1984-12-10
IT8423973A1 IT8423973A1 (it) 1986-06-10
IT1178751B true IT1178751B (it) 1987-09-16

Family

ID=10553181

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23973/84A IT1178751B (it) 1983-12-12 1984-12-10 Circuito di deflessione per televisione, con stabbilizzazione della larghezza della trama

Country Status (11)

Country Link
US (1) US4572993A (it)
JP (1) JP2561068B2 (it)
KR (1) KR930004005B1 (it)
DE (1) DE3445346A1 (it)
DK (1) DK166245C (it)
FI (1) FI77762C (it)
FR (1) FR2556542B1 (it)
GB (2) GB8333067D0 (it)
HK (1) HK25993A (it)
IT (1) IT1178751B (it)
SE (1) SE460245B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737691A (en) * 1986-04-11 1988-04-12 Rca Corporation Television apparatus for generating a phase modulated deflection current
US4692852A (en) * 1986-06-25 1987-09-08 Rca Corporation Switching power supply with raster width stabilization
GB8626317D0 (en) * 1986-11-04 1986-12-03 Rca Corp Raster corrected horizontal deflection circuit
DE3913371A1 (de) * 1989-04-24 1990-10-25 Thomson Brandt Gmbh Bildbreitenstabilisierung
US5034667A (en) * 1990-04-13 1991-07-23 Thomson Consumer Electronics, Inc. Raster size regulating circuit
US6268706B1 (en) 1997-10-10 2001-07-31 Thomson Licensing S.A. Horizontal parallelogram correction combined with horizontal centering

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444426A (en) * 1967-12-29 1969-05-13 Motorola Inc Horizontal sweep system with automatic raster size regulation
GB1452941A (en) * 1973-05-22 1976-10-20 Standard Telephones Cables Ltd Thyristor scanning tv circuits
JPS6022695Y2 (ja) * 1976-09-16 1985-07-05 ソニー株式会社 テレビジヨン受像機
US4104567A (en) * 1977-01-24 1978-08-01 Rca Corporation Television raster width regulation circuit
US4209732A (en) * 1978-11-30 1980-06-24 Rca Corporation Regulated deflection circuit
US4298829A (en) * 1980-02-08 1981-11-03 Rca Corporation Power supply and deflection circuit with raster size compensation
JPS59110276A (ja) * 1982-12-15 1984-06-26 Sanyo Electric Co Ltd 水平振幅変化補正回路

Also Published As

Publication number Publication date
GB8430936D0 (en) 1985-01-16
GB8333067D0 (en) 1984-01-18
FI77762C (fi) 1989-04-10
DK166245C (da) 1993-08-16
DE3445346A1 (de) 1985-06-13
JP2561068B2 (ja) 1996-12-04
IT8423973A1 (it) 1986-06-10
GB2152337B (en) 1987-05-07
DK592084A (da) 1985-06-13
FR2556542B1 (fr) 1990-09-07
DK592084D0 (da) 1984-12-11
DE3445346C2 (it) 1991-10-02
SE460245B (sv) 1989-09-18
FI844803A0 (fi) 1984-12-05
HK25993A (en) 1993-03-26
US4572993A (en) 1986-02-25
FI77762B (fi) 1988-12-30
KR850005198A (ko) 1985-08-21
JPS60153267A (ja) 1985-08-12
FR2556542A1 (fr) 1985-06-14
GB2152337A (en) 1985-07-31
DK166245B (da) 1993-03-22
KR930004005B1 (ko) 1993-05-19
FI844803L (fi) 1985-06-13
SE8406174D0 (sv) 1984-12-05
SE8406174L (sv) 1985-06-13
IT8423973A0 (it) 1984-12-10

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961228