Title:
HEAT SINK AND HEAT DISSIPATION SYSTEM FOR LIGHTING MODULE
Document Type and Number:
WIPO Patent Application WO/2014/172749
Kind Code:
A3
Abstract:
A heat sink (10) comprising a body (12) having a plurality of parallel fins (16) for dissipation of heat. A central chamber (30) is provided extending through the body (12) and a plurality of channels (36) are provided in the body portion (12). Each channel (36) extends from the central chamber (30) to a space between a pair of adjacent fins (16) such that compressed air delivered to the central chamber (30) flows outwardly through the channels (36) between adjacent fins (16) to draw heat away from the fins (16).
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Inventors:
VALERIO THEODORE (AU)
ZULBERTI BRUNO (AU)
ZULBERTI BRUNO (AU)
Application Number:
PCT/AU2014/000464
Publication Date:
December 18, 2014
Filing Date:
April 23, 2014
Export Citation:
Assignee:
VALERIO THEODORE (AU)
ZULBERTI BRUNO (AU)
ZULBERTI BRUNO (AU)
International Classes:
H01K1/58; F21V29/00; F28F3/00
Foreign References:
| US20130100683A1 | 2013-04-25 | |||
| CN202546686U | 2012-11-21 | |||
| JP2011222381A | 2011-11-04 | |||
| US20130098030A1 | 2013-04-25 | |||
| US20070220886A1 | 2007-09-27 | |||
| JPS6116227A | 1986-01-24 | |||
| US5634711A | 1997-06-03 | |||
| US20090161311A1 | 2009-06-25 |
Attorney, Agent or Firm:
HOLLIDAY, Neal Joseph (PO Box 3099Broadway Nedlands, Western Australia 6009, AU)
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