IT216435Z2 - Complesso griglia e filtro antipolvere per la chiusura del foro di ventilazione di apparecchiature elettroniche, con dispositivo di protezione contro i disturbi elettromagnetici ed elettrostatici - Google Patents

Complesso griglia e filtro antipolvere per la chiusura del foro di ventilazione di apparecchiature elettroniche, con dispositivo di protezione contro i disturbi elettromagnetici ed elettrostatici

Info

Publication number
IT216435Z2
IT216435Z2 IT8904808U IT480889U IT216435Z2 IT 216435 Z2 IT216435 Z2 IT 216435Z2 IT 8904808 U IT8904808 U IT 8904808U IT 480889 U IT480889 U IT 480889U IT 216435 Z2 IT216435 Z2 IT 216435Z2
Authority
IT
Italy
Prior art keywords
disorders
electrostatic
grid
closing
electronic equipment
Prior art date
Application number
IT8904808U
Other languages
English (en)
Other versions
IT8904808V0 (it
Original Assignee
Fittings For Industry Srl
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 Fittings For Industry Srl filed Critical Fittings For Industry Srl
Priority to IT8904808U priority Critical patent/IT216435Z2/it
Publication of IT8904808V0 publication Critical patent/IT8904808V0/it
Priority to US07/519,898 priority patent/US5007946A/en
Priority to ES90830195T priority patent/ES2052230T3/es
Priority to DE69008413T priority patent/DE69008413T2/de
Priority to EP90830195A priority patent/EP0397616B1/en
Application granted granted Critical
Publication of IT216435Z2 publication Critical patent/IT216435Z2/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0041—Ventilation panels having provisions for screening
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Elimination Of Static Electricity (AREA)
IT8904808U 1989-05-12 1989-05-12 Complesso griglia e filtro antipolvere per la chiusura del foro di ventilazione di apparecchiature elettroniche, con dispositivo di protezione contro i disturbi elettromagnetici ed elettrostatici IT216435Z2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8904808U IT216435Z2 (it) 1989-05-12 1989-05-12 Complesso griglia e filtro antipolvere per la chiusura del foro di ventilazione di apparecchiature elettroniche, con dispositivo di protezione contro i disturbi elettromagnetici ed elettrostatici
US07/519,898 US5007946A (en) 1989-05-12 1990-05-07 Grating and dust-filter unit for closing the ventilating hole of electronic equipment, with protective device against electromagnetic and electrostatic interference
ES90830195T ES2052230T3 (es) 1989-05-12 1990-05-08 Unidad de rejilla y filtro contra el polvo para cerrar el agujero de ventilacion de equipo electronico, con dispositivo protector contra las interferencias electromagneticas y electrostaticas.
DE69008413T DE69008413T2 (de) 1989-05-12 1990-05-08 Gitter und Staubfiltereinheit zum Verschliessen der Lüftungsöffnung einer elektronischen Anlage mit Schutzvorrichtung gegen elektromagnetische und elektrostatische Interferenzen.
EP90830195A EP0397616B1 (en) 1989-05-12 1990-05-08 Grating and dust-filter unit for closing the ventilating hole of electronic equipment, with protective device against electromagnetic and electrostatic interference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8904808U IT216435Z2 (it) 1989-05-12 1989-05-12 Complesso griglia e filtro antipolvere per la chiusura del foro di ventilazione di apparecchiature elettroniche, con dispositivo di protezione contro i disturbi elettromagnetici ed elettrostatici

Publications (2)

Publication Number Publication Date
IT8904808V0 IT8904808V0 (it) 1989-05-12
IT216435Z2 true IT216435Z2 (it) 1991-09-12

Family

ID=11114071

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8904808U IT216435Z2 (it) 1989-05-12 1989-05-12 Complesso griglia e filtro antipolvere per la chiusura del foro di ventilazione di apparecchiature elettroniche, con dispositivo di protezione contro i disturbi elettromagnetici ed elettrostatici

Country Status (5)

Country Link
US (1) US5007946A (it)
EP (1) EP0397616B1 (it)
DE (1) DE69008413T2 (it)
ES (1) ES2052230T3 (it)
IT (1) IT216435Z2 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU652022B2 (en) * 1991-02-12 1994-08-11 C.R. Bard Inc. Injectable medical device
JPH0745060A (ja) * 1993-07-30 1995-02-14 Citizen Watch Co Ltd 磁気ディスク装置
US5462569A (en) * 1993-09-01 1995-10-31 Benjamin; Stanley Retro-fit filter unit for air intakes to electro-mechanical machines
GB2297196B (en) * 1995-01-20 1998-12-16 Papst Plc A cabinet for housing electrical apparatus
DE19512326C2 (de) * 1995-04-01 1999-03-25 Loh Kg Rittal Werk Filtereinrichtung mit einem elektrisch leitenden Schirmgitter und einem Filtergehäuse, das eine Filtermatte aufnimmt
DE19525850C1 (de) * 1995-07-15 1996-08-14 Loh Kg Rittal Werk HF-dicht in den Durchbruch einer Montageplatte eingebauter Filterlüfter
JP2725666B2 (ja) * 1996-04-10 1998-03-11 日本電気株式会社 キャビネット用扉構造
DE29619902U1 (de) * 1996-11-15 1997-01-09 Otto Pfannenberg Elektro-Spezialgerätebau GmbH, 21035 Hamburg Filterlüfter oder Austrittsfilter
JP4169833B2 (ja) * 1998-06-18 2008-10-22 富士通株式会社 ディスク装置
EP1121844B1 (en) 1999-08-17 2007-07-04 Parker Hannifin Corporation Emi shielding vent panel and manufacturing method thereof
KR20020030879A (ko) * 2000-10-18 2002-04-26 임종대 컴퓨터본체와 전원장치부분의 필터장치
US6680847B2 (en) 2000-12-22 2004-01-20 Emc Corporation Electronic circuitry enclosure with air vents that comply with emissions and safety standards
US6610922B1 (en) 2001-12-20 2003-08-26 Cisco Technology, Inc. Apparatus for securing an electromagnetic shield in a conductive casing
CA2428848A1 (en) * 2002-05-16 2003-11-16 Parker-Hannifin Corporation Emi shielding vent panel
GB2396059B (en) * 2002-12-04 2006-02-08 Shuttle Inc Decoration window apparatus of a computer housing
US9370132B2 (en) 2013-08-27 2016-06-14 Parker-Hannifin Corporation Homogeneous EMI vent panel and method for preparation thereof
US9345182B2 (en) 2013-08-27 2016-05-17 Parker-Hannifin Corporation EMI shielding vent panel frame
KR20210101224A (ko) * 2018-12-20 2021-08-18 캔리그 로보틱스 테크놀로지스 에이에스 강화된 부식 방지 기능을 가진 사전 인증된 로봇 시스템
NL2022953B1 (nl) * 2019-04-16 2020-10-26 Qos Group B V Een filter voor een ontluchtingsopening van een container

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546359A (en) * 1969-06-18 1970-12-08 Gichner Mobile Systems Inc Rfi shielded vent
US4334899A (en) * 1981-04-09 1982-06-15 Mcconnell Paul A Snap filter grill and assembly
DE3313967A1 (de) * 1983-04-18 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum sicheren herstellen von elektrisch leitenden verbindungen zwischen gehaeuseteilen eines gehaeuses
US4616101A (en) * 1984-07-13 1986-10-07 U.S. Philips Corporation Ventilation panel for electromagnetic shielding
US4781526A (en) * 1987-10-29 1988-11-01 Clarence Mead Fan and filter combination

Also Published As

Publication number Publication date
DE69008413T2 (de) 1994-10-27
IT8904808V0 (it) 1989-05-12
EP0397616A1 (en) 1990-11-14
EP0397616B1 (en) 1994-04-27
DE69008413D1 (de) 1994-06-01
US5007946A (en) 1991-04-16
ES2052230T3 (es) 1994-07-01

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