FI812160A7 - High-frequency ferroresonance power supply. - Google Patents

High-frequency ferroresonance power supply. Download PDF

Info

Publication number: FI812160A7
Authority: FI; Finland
Prior art keywords: power supply; ferroresonance; frequency; frequency ferroresonance; supply
Prior art date: 1980-07-16

Application number

FI812160A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI812160L (en

Inventor

Robert Joseph Gries

Frank Starr Wendt

Irwin Gordon

Rabah Shahbender

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.)

1980-07-16

Filing date

1981-07-09

Publication date

1982-01-17

1981-04-02 Priority claimed from US06/250,131 external-priority patent/US4424469A/en

1981-07-09 Application filed by Rca Corp filed Critical Rca Corp

1982-01-17 Publication of FI812160A7 publication Critical patent/FI812160A7/en

1982-01-17 Publication of FI812160L publication Critical patent/FI812160L/en

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

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Automation & Control Theory (AREA)
Power Engineering (AREA)
Magnetic Ceramics (AREA)
Soft Magnetic Materials (AREA)
Coils Or Transformers For Communication (AREA)

FI812160A 1980-07-16 1981-07-09 HOEGFREKVENT FERRORESONANS UTNYTTJANDE EFEKTMATNING FI812160L (en)

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 (2)

Publication Number	Publication Date
FI812160A7 true FI812160A7 (en)	1982-01-17
FI812160L FI812160L (en)	1982-01-17

Family

ID=27260961

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI812160A FI812160L (en)	1980-07-16	1981-07-09	HOEGFREKVENT FERRORESONANS UTNYTTJANDE EFEKTMATNING

Country Status (17)

Country	Link
AR (1)	AR225821A1 (en)
AU (1)	AU539680B2 (en)
BR (1)	BR8104532A (en)
DD (1)	DD206617A5 (en)
DE (2)	DE3128176C2 (en)
DK (1)	DK315781A (en)
ES (1)	ES503840A0 (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)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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/ES503840A0/en active Granted
- 1981-07-14 AR AR286090A patent/AR225821A1/en active
- 1981-07-15 GB GB8121789A patent/GB2082807B/en not_active Expired
- 1981-07-15 NL NL8103368A patent/NL8103368A/en not_active Application Discontinuation
- 1981-07-15 GR GR65522A patent/GR74285B/el unknown
- 1981-07-15 BR BR8104532A patent/BR8104532A/en unknown
- 1981-07-15 IT IT22957/81A patent/IT1138074B/en active
- 1981-07-15 DK DK315781A patent/DK315781A/en not_active Application Discontinuation
- 1981-07-15 FR FR8113781A patent/FR2487110A1/en active Granted
- 1981-07-16 PL PL23224081A patent/PL232240A1/xx unknown
- 1981-07-16 DE DE3128176A patent/DE3128176C2/en not_active Expired
- 1981-07-16 DE DE19813128178 patent/DE3128178A1/en not_active Withdrawn
- 1981-07-16 DD DD81231850A patent/DD206617A5/en unknown

Also Published As

Publication number	Publication date
AU539680B2 (en)	1984-10-11
FR2487110B1 (en)	1985-04-19
BR8104532A (en)	1982-03-30
IL63204A0 (en)	1981-09-13
DE3128176C2 (en)	1986-01-16
DE3128176A1 (en)	1982-03-18
GB2082807A (en)	1982-03-10
FR2487110A1 (en)	1982-01-22
IT8122957A0 (en)	1981-07-15
FI812160L (en)	1982-01-17
PT73322A (en)	1981-08-01
ES8300209A1 (en)	1982-10-01
DD206617A5 (en)	1984-02-01
NL8103368A (en)	1982-02-16
DK315781A (en)	1982-01-17
ES503840A0 (en)	1982-10-01
AU7272381A (en)	1982-01-21
GR74285B (en)	1984-06-21
AR225821A1 (en)	1982-04-30
PL232240A1 (en)	1982-03-15
IT1138074B (en)	1986-09-10
GB2082807B (en)	1984-06-20
SE8104229L (en)	1982-01-17
PT73322B (en)	1982-10-15
DE3128178A1 (en)	1982-04-08

Publication	Publication Date	Title
DE3177154D1 (en)	1990-03-01	POWER SUPPLY CIRCUIT.
NO791470L (en)	1979-11-27	POWER BENEFITS.
DE3587090D1 (en)	1993-03-25	REGULATED POWER SUPPLY.
NL7803661A (en)	1979-10-09	TUNED SWITCHED POWER SUPPLY CIRCUIT.
DK501082A (en)	1982-11-10	REGULATED POWER SUPPLY
IT7927192A0 (en)	1979-11-09	POWER SUPPLY CIRCUIT.
NO791417L (en)	1979-11-05	POWER TRANSFORMER.
IT1123165B (en)	1986-04-30	CONSTANT POWER SUPPLY
NL7900347A (en)	1979-07-19	ENERGY SUPPLY DEVICE.
NL191341C (en)	1995-06-01	Power supply unit.
NO793453L (en)	1980-05-02	POWER UNIT.
FI820282A7 (en)	1982-08-19	Power line.
NO803553L (en)	1981-05-27	Power plants.
DE3177128D1 (en)	1990-01-04	INTEGRATED POWER TRANSISTOR ARRANGEMENT.
NL186202C (en)	1990-10-01	ELECTRICAL POWER SUPPLY.
NL7602292A (en)	1977-09-07	POWER SUPPLY BRIDGE.
DK501182A (en)	1982-11-10	REGULATED POWER SUPPLY
IT8319760A0 (en)	1983-02-25	POWER SUPPLY CONTROL EQUIPMENT.
NO153424C (en)	1986-03-19	TIMBER HOLDER WITH POWER SUPPLY.
NL7900567A (en)	1979-07-26	POWER AMPLIFIER.
DK417480A (en)	1981-04-05	Semiconductor POWER SUPPLY
FI814131A7 (en)	1982-06-30	Self-regulating power supply.
NO793595L (en)	1980-05-12	POWER TRANSFORMER.
FI812160A7 (en)	1982-01-17	High-frequency ferroresonance power supply.
IT8121037A0 (en)	1981-04-10	POWER SUPPLY.

Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn [patent]	Owner name: RCA CORPORATION