IL63204A0 - Improved thermally-stable ferrite,improved lithium ferrite and method of manufacture,television receiver ferroresonant high voltage power supply using temperature stable corematerial - Google Patents
Improved thermally-stable ferrite,improved lithium ferrite and method of manufacture,television receiver ferroresonant high voltage power supply using temperature stable corematerialInfo
- Publication number
- IL63204A0 IL63204A0 IL63204A IL6320481A IL63204A0 IL 63204 A0 IL63204 A0 IL 63204A0 IL 63204 A IL63204 A IL 63204A IL 6320481 A IL6320481 A IL 6320481A IL 63204 A0 IL63204 A0 IL 63204A0
- Authority
- IL
- Israel
- Prior art keywords
- ferrite
- stable
- improved
- corematerial
- manufacture
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is ac
- G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8023282 | 1980-07-16 | ||
US25012881A | 1981-04-02 | 1981-04-02 | |
US06/250,131 US4424469A (en) | 1981-04-02 | 1981-04-02 | Television receiver ferroresonant high voltage power supply using temperature stable core material |
Publications (1)
Publication Number | Publication Date |
---|---|
IL63204A0 true IL63204A0 (en) | 1981-09-13 |
Family
ID=27260961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL63204A IL63204A0 (en) | 1980-07-16 | 1981-06-29 | Improved thermally-stable ferrite,improved lithium ferrite and method of manufacture,television receiver ferroresonant high voltage power supply using temperature stable corematerial |
Country Status (17)
Country | Link |
---|---|
AR (1) | AR225821A1 (en) |
AU (1) | AU539680B2 (en) |
BR (1) | BR8104532A (en) |
DD (1) | DD206617A5 (en) |
DE (2) | DE3128178A1 (en) |
DK (1) | DK315781A (en) |
ES (1) | ES8300209A1 (en) |
FI (1) | FI812160L (en) |
FR (1) | FR2487110A1 (en) |
GB (1) | GB2082807B (en) |
GR (1) | GR74285B (en) |
IL (1) | IL63204A0 (en) |
IT (1) | IT1138074B (en) |
NL (1) | NL8103368A (en) |
PL (1) | PL232240A1 (en) |
PT (1) | PT73322B (en) |
SE (1) | SE8104229L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390819A (en) * | 1981-04-02 | 1983-06-28 | Rca Corporation | Television receiver ferroresonant power supply using a two-material magnetizable core arrangement |
US4415841A (en) * | 1981-05-29 | 1983-11-15 | Rca Corporation | Television receiver ferroresonant power supply with permanent magnet biasing |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE581792C (en) * | 1933-08-03 | Telefunken Gmbh | Arrangement for taking constant consumer voltage from a network with variable voltage | |
FR2291594A1 (en) * | 1974-02-22 | 1976-06-11 | Radiotechnique Compelec | Soft magnetic cores for use at high frequencies - made from lithium-zinc-copper-cobalt ferrites |
FR2374275A1 (en) * | 1976-12-14 | 1978-07-13 | Thomson Csf | SOFT LITHIUM-TITANIUM-ZINC FERRITE |
GB2021088B (en) * | 1978-05-18 | 1982-07-07 | Ampex | Sintering agents for ferrites |
-
1981
- 1981-06-29 IL IL63204A patent/IL63204A0/en unknown
- 1981-07-06 PT PT73322A patent/PT73322B/en unknown
- 1981-07-07 SE SE8104229A patent/SE8104229L/en not_active Application Discontinuation
- 1981-07-09 AU AU72723/81A patent/AU539680B2/en not_active Ceased
- 1981-07-09 FI FI812160A patent/FI812160L/en not_active Application Discontinuation
- 1981-07-10 ES ES503840A patent/ES8300209A1/en not_active Expired
- 1981-07-14 AR AR286090A patent/AR225821A1/en active
- 1981-07-15 FR FR8113781A patent/FR2487110A1/en active Granted
- 1981-07-15 BR BR8104532A patent/BR8104532A/en unknown
- 1981-07-15 GB GB8121789A patent/GB2082807B/en not_active Expired
- 1981-07-15 DK DK315781A patent/DK315781A/en not_active Application Discontinuation
- 1981-07-15 IT IT22957/81A patent/IT1138074B/en active
- 1981-07-15 NL NL8103368A patent/NL8103368A/en not_active Application Discontinuation
- 1981-07-15 GR GR65522A patent/GR74285B/el unknown
- 1981-07-16 PL PL23224081A patent/PL232240A1/xx unknown
- 1981-07-16 DE DE19813128178 patent/DE3128178A1/en not_active Withdrawn
- 1981-07-16 DD DD81231850A patent/DD206617A5/en unknown
- 1981-07-16 DE DE3128176A patent/DE3128176C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GR74285B (en) | 1984-06-21 |
FR2487110A1 (en) | 1982-01-22 |
BR8104532A (en) | 1982-03-30 |
FI812160L (en) | 1982-01-17 |
PT73322B (en) | 1982-10-15 |
PT73322A (en) | 1981-08-01 |
DK315781A (en) | 1982-01-17 |
GB2082807B (en) | 1984-06-20 |
DD206617A5 (en) | 1984-02-01 |
ES503840A0 (en) | 1982-10-01 |
SE8104229L (en) | 1982-01-17 |
DE3128178A1 (en) | 1982-04-08 |
FR2487110B1 (en) | 1985-04-19 |
PL232240A1 (en) | 1982-03-15 |
IT8122957A0 (en) | 1981-07-15 |
DE3128176A1 (en) | 1982-03-18 |
NL8103368A (en) | 1982-02-16 |
AU539680B2 (en) | 1984-10-11 |
AR225821A1 (en) | 1982-04-30 |
IT1138074B (en) | 1986-09-10 |
GB2082807A (en) | 1982-03-10 |
ES8300209A1 (en) | 1982-10-01 |
DE3128176C2 (en) | 1986-01-16 |
AU7272381A (en) | 1982-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2061671B (en) | Control of radio terminal stations channel selection | |
JPS57122096A (en) | Synthetic urogastrone gene, corresponding plasmid recombinant, transformed cell, manufacture and generation of urogasterone | |
ZA821898B (en) | Lead-acid battery and method of making same | |
JPS5574107A (en) | Hard ferrite powder and method of fabricating same | |
JPS54127540A (en) | Fused carbonate fuel cell and method of inhibiting corrosion | |
EP0032032A3 (en) | Sodium sulphur cells and methods of making cathode current collectors for such cells | |
AU562607B2 (en) | Minature power switching relay and method of manufacture | |
JPS55151772A (en) | Ion conductive material* method of producing same and battery containing same material | |
JPS54114491A (en) | Production of pellet furnace carbon black and such carbon black | |
GB2159732B (en) | Power source encapsulated lithium pellets and method of making such pellets | |
IL63204A0 (en) | Improved thermally-stable ferrite,improved lithium ferrite and method of manufacture,television receiver ferroresonant high voltage power supply using temperature stable corematerial | |
JPS5792112A (en) | Manufacture of crude iron and high energy gas | |
NZ192740A (en) | Ferroresonant power supply circuit for deflection and high voltages | |
JPS5375821A (en) | Power supply circuit for starting operation of tv receiver | |
JPS5556324A (en) | Thermal breaker and method of assembling same | |
JPS5650033A (en) | Television receiver and method of manufacturing same | |
IL63716A0 (en) | Voltage generating device utilizing thermovoltaic cells and method of making | |
DE3061531D1 (en) | Supply means comprising a chopper, regulated against variations of input voltage and output power, particularly for a television receiver | |
JPS5742663A (en) | Amide derivative of p-isobutylphenylpropionic acid, manufacture and antiinflammatory containing same | |
PT74157A (en) | Television receiver ferroresonant load power supply | |
JPS5562637A (en) | Method of manufacturing through type pellet fuse | |
JPS55156325A (en) | Battery and method of assembling same | |
JPS54143704A (en) | Hooking structure for insulating body and high temperature insulating system | |
JPS57118333A (en) | Indirect heating type welnelt cathode and method of using same | |
JPS5697981A (en) | Electric connector and method of manufacturing same |