Kell Systems Ltd.

Royaume‑Uni

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Classe IPC
E04F 17/04 - Conduits pour air 1
F01N 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe 1
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage 1
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1.

Acoustic dampening sleeve for electronic equipment and method of making the same

      
Numéro d'application 13073098
Numéro de brevet 08701821
Statut Délivré - en vigueur
Date de dépôt 2011-03-28
Date de la première publication 2011-11-24
Date d'octroi 2014-04-22
Propriétaire KELL SYSTEMS LTD. (Royaume‑Uni)
Inventeur(s)
  • O'Coimin, David
  • Walsh, Tim
  • Fitton, Stephen

Abrégé

An acoustic dampening sleeve for electronic equipment and a method of making the same is disclosed. An enclosure for abating noise generated therein includes a housing having a structure defining an internal chamber that has ventilation openings for the ingress and egress of cooling air. The structure cooperates with equipment disposed therein to define intake and exhaust plenums. Air outside the structure passes through the housing ingress opening, into the intake plenum, through the equipment, into the exhaust plenum, and exits the structure through the housing egress opening. The ingress and/or egress openings include baffles. The baffles comprise a resilient material defining openings in fluid communication with the internal chamber and a space outside the housing. The baffles are disposed to prevent or reduce a line of sight between the inside of the structure and the outside of the structure while maintaining open vent channels between the baffles.

Classes IPC  ?

  • E04F 17/04 - Conduits pour air
  • F01N 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

2.

ACOUSTIC DAMPENING SLEEVE FOR ELECTRONIC EQUIPMENT AND METHOD OF MAKING THE SAME

      
Numéro d'application IB2011001112
Numéro de publication 2011/121450
Statut Délivré - en vigueur
Date de dépôt 2011-03-28
Date de publication 2011-10-06
Propriétaire KELL SYSTEMS LTD. (Royaume‑Uni)
Inventeur(s)
  • Walsh, Tim
  • Fitton, Stephen
  • O'Coimin, David

Abrégé

An acoustic dampening sleeve for electronic equipment and a method of making the same is disclosed. An enclosure for abating noise generated therein includes a housing having a structure defining an internal chamber that has ventilation openings for the ingress and egress of cooling air. The structure cooperates with equipment disposed therein to define intake and exhaust plenums. Air outside the structure passes through the housing ingress opening, into the intake plenum, through the equipment, into the exhaust plenum, and exits the structure through the housing egress opening. The ingress and/or egress openings include baffles. The baffles comprise a resilient material defining openings in fluid communication with the internal chamber and a space outside the housing. The baffles are disposed to prevent or reduce a line of sight between the inside of the structure and the outside of the structure while maintaining open vent channels between the baffles.

Classes IPC  ?

  • H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage