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Browse by Category: Main > Electrical & Energy
Class Information
Number: 361/693
Name: Electricity: electrical systems and devices > Housing or mounting assemblies with diverse electrical components > For electronic systems and devices > With cooling means > Fluid > Air > Plural openings > Circular
Description: Subject matter wherein the plural openings for air intake or exhaust are structured in small circular shapes.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7567437 Assembly device for power supplies Jul. 28, 2009
7508663 Computer rack cooling system with variable airflow impedance Mar. 24, 2009
7492597 Structure for cooling a power adapter Feb. 17, 2009
7492610 Apparatus for improving server electromagnetic shielding Feb. 17, 2009
7450388 Power converter connection configuration Nov. 11, 2008
7436660 Heat sinks for electronic enclosures Oct. 14, 2008
7403391 Rack height cooling Jul. 22, 2008
7390976 Providing airflow to an electronics enclosure while providing protection and shielding against electromagnetic interference Jun. 24, 2008
7365977 Electronic apparatus Apr. 29, 2008
7365976 Electronic apparatus Apr. 29, 2008
7269009 Case for covering electronic parts and display apparatus including the same Sep. 11, 2007
7259963 Rack height cooling Aug. 21, 2007
7199310 Electromagnetic interference shielding structures for computer hard-drive enclosures Apr. 3, 2007
7180738 Communication cabinet and a method for dust removal of communications cabinet filters Feb. 20, 2007
7173821 Computer rack with power distribution system Feb. 6, 2007
7061758 Heat-dissipating fan device Jun. 13, 2006
6817405 Apparatus having forced fluid cooling and pin-fin heat sink Nov. 16, 2004
6801429 Package structure compatible with cooling system Oct. 5, 2004
6735079 Heat dissipation apparatus May. 11, 2004
6577502 Mobile computer having a housing with openings for cooling Jun. 10, 2003
6495913 Semiconductor clamped-stack assembly Dec. 17, 2002
6441312 Electronic package with plurality of solder-applied areas providing heat transfer Aug. 27, 2002
6426459 EMI shielding vent panel for high volume applications Jul. 30, 2002
6362417 EMI shielded vent panel and method Mar. 26, 2002
6356435 CPU fan assembly Mar. 12, 2002
6313988 Server with reduced space requirement Nov. 6, 2001
6301107 Heat dissipation structure for electronic apparatus component Oct. 9, 2001
6297446 High performance EMC vent panel Oct. 2, 2001
6282089 Portable computer cooling method and computer holder Aug. 28, 2001
6233146 Rotatable portable computer remote heat exchanger with heat pipe May. 15, 2001
6198627 Noise reduction back cover for computer devices Mar. 6, 2001
6163453 Heat dissipation enhancing device Dec. 19, 2000
6094345 Component cooling arrangement in electronic equipment with internal power supply Jul. 25, 2000
5928076 EMI-attenuating air ventilation panel Jul. 27, 1999
5744213 Enclosure panel with herringbone aperture pattern Apr. 28, 1998
5697840 Electronic cabinet with vent Dec. 16, 1997
5529115 Integrated circuit cooling device having internal cooling conduit Jun. 25, 1996
5473813 Methods of forming electronic multi-layer printed circuit boards and/or cards and electronic packages including said boards or cards Dec. 12, 1995
5363280 Printed circuit board or card thermal mass design Nov. 8, 1994
5319520 Electronic equipment assembly of tiered type Jun. 7, 1994
5311397 Computer with modules readily replaceable by unskilled personnel May. 10, 1994
5043614 Alternator rectifier bridge assembly Aug. 27, 1991
4872090 Double wall baffle for airflow and RFI shielding Oct. 3, 1989
4868716 RF interconnect and shielding system Sep. 19, 1989
4862320 Rack for circuit boards of an electrical system Aug. 29, 1989
4839774 Apparatus and method for cooling electronic component packages using an array of directed nozzles fabricated in the circuit board Jun. 13, 1989
4827375 Modular frame assembly for sound system component May. 2, 1989
4730233 Arrangement in cooling circuit boards Mar. 8, 1988
4674004 Parallel-flow air system for cooling electronic equipment Jun. 16, 1987
4499523 Electronic component assembly with a printed circuit board unit and cover Feb. 12, 1985

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