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 elettrostaticiInfo
- 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
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
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 |
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 |
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. |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2060223C (en) * | 1991-02-12 | 1999-07-20 | Clarence C. Lee | Injectable medical lubricating fluid composition and method of use |
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 | Pfannenberg Otto Gmbh | Filterlüfter oder Austrittsfilter |
JP4169833B2 (ja) * | 1998-06-18 | 2008-10-22 | 富士通株式会社 | ディスク装置 |
DE60035402T2 (de) | 1999-08-17 | 2008-03-06 | Parker-Hannifin Corp., Cleveland | Elektromagnetisch abgeschirmte lüftungsplatte und deren herstellungsverfahren |
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 |
WO2020126897A1 (en) * | 2018-12-20 | 2020-06-25 | Nabors Lux 2 Sarl | Ex certified robotic system with enhanced corrosion resistance |
NL2022953B1 (nl) * | 2019-04-16 | 2020-10-26 | Qos Group B V | Een filter voor een ontluchtingsopening van een container |
Family Cites Families (5)
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 |
-
1989
- 1989-05-12 IT IT8904808U patent/IT216435Z2/it active
-
1990
- 1990-05-07 US US07/519,898 patent/US5007946A/en not_active Expired - Fee Related
- 1990-05-08 DE DE69008413T patent/DE69008413T2/de not_active Expired - Fee Related
- 1990-05-08 ES ES90830195T patent/ES2052230T3/es not_active Expired - Lifetime
- 1990-05-08 EP EP90830195A patent/EP0397616B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69008413T2 (de) | 1994-10-27 |
EP0397616B1 (en) | 1994-04-27 |
US5007946A (en) | 1991-04-16 |
DE69008413D1 (de) | 1994-06-01 |
IT8904808V0 (it) | 1989-05-12 |
ES2052230T3 (es) | 1994-07-01 |
EP0397616A1 (en) | 1990-11-14 |
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