KR860005543A - 소자장치 - Google Patents

소자장치

Info

Publication number: KR860005543A
Authority: KR; South Korea

Application number

KR1019850009031A

Other languages

English (en)

Other versions

KR930011969B1 (ko

Inventor

트러스칼로 월터

트로이아노 안토니

Original Assignee

알 씨 에이 라이센싱 코포레이션

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.)

1984-12-03

Filing date

1985-12-02

Publication date

1986-07-23

1985-12-02 Application filed by 알 씨 에이 라이센싱 코포레이션 filed Critical 알 씨 에이 라이센싱 코포레이션

1986-07-23 Publication of KR860005543A publication Critical patent/KR860005543A/ko

1993-12-23 Application granted granted Critical

1993-12-23 Publication of KR930011969B1 publication Critical patent/KR930011969B1/ko

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Power Engineering (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)
Details Of Television Scanning (AREA)

KR1019850009031A 1984-12-03 1985-12-02 소자장치 KR930011969B1 (ko)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/677,525 US4599673A (en)	1984-12-03	1984-12-03	Degaussing system arrangements
US677,525		1984-12-03

Publications (2)

Publication Number	Publication Date
KR860005543A true KR860005543A (ko)	1986-07-23
KR930011969B1 KR930011969B1 (ko)	1993-12-23

Family

ID=24719067

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019850009031A KR930011969B1 (ko)	1984-12-03	1985-12-02	소자장치

Country Status (4)

Country	Link
US (1)	US4599673A (ko)
JP (1)	JPH0822067B2 (ko)
KR (1)	KR930011969B1 (ko)
CA (1)	CA1263693A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0282290B1 (en) *	1987-03-13	1994-05-11	RCA Thomson Licensing Corporation	Resonant degaussing apparatus
US5499156A (en) *	1994-11-18	1996-03-12	Hughes Aircraft Company	Forced, resonant degaussing system and method
DE102018127614A1 (de)	2018-11-06	2020-05-07	Albert Maurer	Vorrichtung zum Entmagnetisieren von ferromagnetischen Materialien
CN111243825B (zh) *	2018-11-29	2023-06-16	阿尔贝特·莫伊雷尔	用于使铁磁材料消磁的装置
CH718185A1 (de)	2020-12-17	2022-06-30	Maurer Albert	Elektronische Schaltvorrichtung und Verfahren zum Entmagnetisieren von ferromagnetischem Material.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3274452A (en) *	1963-03-12	1966-09-20	Barnes & Reinecke Inc	Degausser
NL6803012A (ko) *	1968-03-02	1969-09-04
US3733524A (en) *	1972-03-01	1973-05-15	Singer Co	Degaussing circuit
JPS58133091A (ja) *	1982-02-03	1983-08-08	Matsushita Electric Ind Co Ltd	自動消磁装置

1984
- 1984-12-03 US US06/677,525 patent/US4599673A/en not_active Expired - Lifetime
1985
- 1985-11-22 CA CA000495993A patent/CA1263693A/en not_active Expired
- 1985-12-02 JP JP60272367A patent/JPH0822067B2/ja not_active Expired - Lifetime
- 1985-12-02 KR KR1019850009031A patent/KR930011969B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1263693A (en)	1989-12-05
JPH0822067B2 (ja)	1996-03-04
JPS61135288A (ja)	1986-06-23
US4599673A (en)	1986-07-08
KR930011969B1 (ko)	1993-12-23

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Legal Events

Date	Code	Title	Description
1988-05-02	N231	Notification of change of applicant
1990-11-29	A201	Request for examination
1993-11-30	G160	Decision to publish patent application
1994-03-11	E701	Decision to grant or registration of patent right
1994-03-31	GRNT	Written decision to grant
2001-11-02	FPAY	Annual fee payment	Payment date: 20011103 Year of fee payment: 9
2002-12-24	LAPS	Lapse due to unpaid annual fee