ID17960A - Piranti untuk pelindung medan listrik yang dipancarkan dari belakang peralatan peraga video - Google Patents

Piranti untuk pelindung medan listrik yang dipancarkan dari belakang peralatan peraga video

Info

Publication number
ID17960A
ID17960A IDP972639A ID972639A ID17960A ID 17960 A ID17960 A ID 17960A ID P972639 A IDP972639 A ID P972639A ID 972639 A ID972639 A ID 972639A ID 17960 A ID17960 A ID 17960A
Authority
ID
Indonesia
Prior art keywords
piranti
protection equipment
video protection
electrical protector
protected
Prior art date
Application number
IDP972639A
Other languages
English (en)
Inventor
Seok Hwa Jeong
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of ID17960A publication Critical patent/ID17960A/id

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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/96—One or more circuit elements structurally associated with the tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
    • 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining DC voltage constant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
    • H01J2229/0015—Preventing or cancelling fields leaving the enclosure

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Television Scanning (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Transforming Electric Information Into Light Information (AREA)
IDP972639A 1996-07-30 1997-07-30 Piranti untuk pelindung medan listrik yang dipancarkan dari belakang peralatan peraga video ID17960A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960031428A KR100220007B1 (ko) 1996-07-30 1996-07-30 영상표시기기의 후방 방사전계 차폐장치

Publications (1)

Publication Number Publication Date
ID17960A true ID17960A (id) 1998-02-12

Family

ID=19468077

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP972639A ID17960A (id) 1996-07-30 1997-07-30 Piranti untuk pelindung medan listrik yang dipancarkan dari belakang peralatan peraga video

Country Status (6)

Country Link
US (1) US5841234A (id)
KR (1) KR100220007B1 (id)
CN (1) CN1089981C (id)
BR (1) BR9702415B1 (id)
GB (1) GB2315970B (id)
ID (1) ID17960A (id)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100283939B1 (ko) * 1999-02-13 2001-02-15 윤종용 모니터의 비디오 쉴드
KR100549831B1 (ko) * 2003-09-08 2006-02-06 삼성전자주식회사 음극선관 디스플레이 장치
US7209345B2 (en) * 2003-10-16 2007-04-24 Richco Inc. Cathode ray tube clamp
KR100577430B1 (ko) * 2004-09-03 2006-05-08 삼성전자주식회사 디스플레이 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01119192A (ja) * 1987-10-31 1989-05-11 Sony Corp 自動コンバーゼンス補正回路
US5151635A (en) * 1991-06-20 1992-09-29 Apple Computer, Inc. Apparatus and method for reducing the magnitude of time varying electric fields in CRT displays
US5399939A (en) * 1992-01-03 1995-03-21 Environmental Services & Products, Inc. Magnetic shield with cathode ray tube standoff for a computer monitor
EP0561455B1 (en) * 1992-03-19 1997-06-04 Koninklijke Philips Electronics N.V. Line output transformer
JP3068710B2 (ja) * 1992-05-08 2000-07-24 株式会社日立製作所 水平偏向回路
US5198729A (en) * 1992-07-02 1993-03-30 Display Technologies, Inc. CRT monitor with elimination of unwanted time variable electric field
JP3277601B2 (ja) * 1993-03-31 2002-04-22 ソニー株式会社 Ｃｒｔディスプレイの漏洩電界相殺装置

Also Published As

Publication number Publication date
MX9705775A (es) 1998-10-31
KR100220007B1 (ko) 1999-09-01
CN1089981C (zh) 2002-08-28
BR9702415A (pt) 1998-09-15
US5841234A (en) 1998-11-24
GB2315970B (en) 1998-10-07
CN1174474A (zh) 1998-02-25
GB2315970A (en) 1998-02-11
GB9716122D0 (en) 1997-10-08
KR980011566A (ko) 1998-04-30
BR9702415B1 (pt) 2009-05-05

Similar Documents

Publication Publication Date Title
GB2309597B (en) Fault protection circuit
AU3669395A (en) Individual equipment for protection against NBC attacks
FI20070541L (fi) Sähkökonelaitteisto
AU6506498A (en) Enclosure for telecommunications equipment
AU2002225963A1 (en) Electrical service apparatus with surge suppression protection
FI934272A7 (fi) Suojatut sähköliitinkokoonpanot
DE69508735D1 (de) Vor Überströmen geschützter Leistungsschalter
IT1314108B1 (it) Disposizione circuitale per la protezione di installazioni elettricheda eventi di sovratensione.
FR2750809B1 (fr) Dispositif de protection contre des effets des defauts internes d'un appareil electrique
IT1292188B1 (it) Armadio di equipaggiamento elettrico con dispositivo parapioggia
AU3716097A (en) Electrical apparatus for overcurrent protection of electrical circuits
DE59903071D1 (de) Feldgerät der Zündschutzart der druckfesten Kapselung
FI980946A0 (fi) Syöksyvirran rajaava suojauspiiri
IL133044A (en) Security equipment, particularly for the protection of locations
NO980932D0 (no) Deksel for elektrisk installasjonsutstyr
IT1286581B1 (it) Circuito di protezione per apparecchiature elettriche
NO953773L (no) Vernedeksel for elektroinstallasjoner
FR2780564B1 (fr) Capot de protection pour appareillage electrique
NO944622D0 (no) Kapsling for elektrisk materiell
KR950034441U (ko) 통신선로용 피뢰 보안기의 발화방지회로
IL123087A0 (en) Lightning protection device for wired equipment
IT1283516B1 (it) Circuito di protezione contro correnti di guasto con telesgancio
FR2814867B1 (fr) Capot de protection pour un appareillage electrique
GB9613137D0 (en) Surge protection
FR2831336B1 (fr) Dispositif de protection contre des decharges electrostatiques d'un connecteur electrique