KR920010043U - 노이즈(Noise)상쇄용 정전 차폐 장치 - Google Patents

노이즈(Noise)상쇄용 정전 차폐 장치

Info

Publication number
KR920010043U
KR920010043U KR2019900017764U KR900017764U KR920010043U KR 920010043 U KR920010043 U KR 920010043U KR 2019900017764 U KR2019900017764 U KR 2019900017764U KR 900017764 U KR900017764 U KR 900017764U KR 920010043 U KR920010043 U KR 920010043U
Authority
KR
South Korea
Prior art keywords
shielding device
noise cancellation
electrostatic shielding
electrostatic
cancellation
Prior art date
Application number
KR2019900017764U
Other languages
English (en)
Other versions
KR950002078Y1 (ko
Inventor
강호성
Original Assignee
대우전자 주식회사
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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR2019900017764U priority Critical patent/KR950002078Y1/ko
Publication of KR920010043U publication Critical patent/KR920010043U/ko
Application granted granted Critical
Publication of KR950002078Y1 publication Critical patent/KR950002078Y1/ko

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/181Enclosures
    • G06F1/182Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
KR2019900017764U 1990-11-19 1990-11-19 노이즈(Noise)상쇄용 정전 차폐 장치 KR950002078Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017764U KR950002078Y1 (ko) 1990-11-19 1990-11-19 노이즈(Noise)상쇄용 정전 차폐 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017764U KR950002078Y1 (ko) 1990-11-19 1990-11-19 노이즈(Noise)상쇄용 정전 차폐 장치

Publications (2)

Publication Number Publication Date
KR920010043U true KR920010043U (ko) 1992-06-17
KR950002078Y1 KR950002078Y1 (ko) 1995-03-24

Family

ID=19305605

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017764U KR950002078Y1 (ko) 1990-11-19 1990-11-19 노이즈(Noise)상쇄용 정전 차폐 장치

Country Status (1)

Country Link
KR (1) KR950002078Y1 (ko)

Also Published As

Publication number Publication date
KR950002078Y1 (ko) 1995-03-24

Similar Documents

Publication Publication Date Title
DK0533680T3 (da) Støjundertrykkelsessystem
DE69314364D1 (de) Lärmgedämpfte Absaugeinrichtung
EP0480182A3 (en) Noise cancelling circuitry for optical systems
NO981897D0 (no) Skjermingsanordning
DE69120340D1 (de) Gerät für Rauschkompensation
DE69326051D1 (de) Geisterbildauslöschung
DE69601740D1 (de) Abschirmungsvorrichtung
FI915143A (fi) Aktiivinen melunvaimennusjärjestelmä
KR920020464U (ko) 잡음제거회로
DE69121628D1 (de) Abschirmende Mantelanordnung
DE69116248D1 (de) Geisterbildauslöschungsschaltung
NO914025D0 (no) Anordning for posisjonsangivelse
DE69124087D1 (de) Rauschverminderungsgerät
DE69228951D1 (de) Geräuschunterdrückungssystem
KR920010043U (ko) 노이즈(Noise)상쇄용 정전 차폐 장치
DE69303366D1 (de) Elektromagnetische abschirmungsvorrichtung
KR970026480U (ko) 전자파 차폐장치
KR920002201U (ko) 도장기계의 소음 발생 억제 장치
KR920013518U (ko) 잡음 차폐 변압기
DE59108310D1 (de) Aktiv geschirmter Magnet
KR970046263U (ko) 전자파 차폐 장치
KR920003603U (ko) 노이즈 제거회로
KR920003523U (ko) 노이즈 제거회로
DE69029380D1 (de) Lärmbeseitigungsschaltung
DE69211917D1 (de) Abschirmvorrichtung für Verbinder

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010227

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee