Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1986-03-03
1988-04-19
Pellinen, A. D.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
361384, H05K 720
Patent
active
047394447
ABSTRACT:
In a cooling structure for electronic apparatus in which cards consisting of electronic components mounted on circuit boards are arranged in parallel on a motherboard. A pressure adjustment device with holes is arranged in a cooling air flow passage of each card. The area of the holes is selected in relation to the pressure loss characteristics of the related card based upon average air-flow sectional area.
REFERENCES:
patent: 4093021 (1978-06-01), Groom
Imai Tsutomu
Kobayashi Fumiyuki
Miyamoto Mitsuo
Ogata Tetsuo
Zushi Shizuo
Hitachi , Ltd.
Hitachi Micro Eng. Ltd.
Pellinen A. D.
Thompson Gregory D.
LandOfFree
Device for adjusting pressure loss of cooling air for an assembl does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for adjusting pressure loss of cooling air for an assembl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for adjusting pressure loss of cooling air for an assembl will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2180373