Title:
改良ヒートシンクを有する歯科用ライト装置
Document Type and Number:
Japanese Patent JP5280051
Kind Code:
B2
Abstract:
The present invention relates to a heat sink material that can more efficiently remove or divert heat from a light source or sources with a given weight of heat sink material when compared to a heat sink made of a solid block of thermally conductive material such as metal. It further relates to a heat sink that can more efficiently remove or divert heat from a curing light device when a reduced weight of heat sink material is used. The inventive heat sink has at least one suitable phase change material including organic materials, inorganic materials and combinations thereof. These materials can undergo substantially reversible phase changes, and can typically go through a large, if not an infinite number of cycles without losing their effectiveness.
Inventors:
Robert Hayman
Chabanee, Youness
Rose, Eric, Pea.
Chabanee, Youness
Rose, Eric, Pea.
Application Number:
JP2007519525A
Publication Date:
September 04, 2013
Filing Date:
June 30, 2005
Export Citation:
Assignee:
DISCUS DENTAL,LLC
International Classes:
A61C5/04; A61B1/24; A61C19/06; A61K6/884; A61N5/06; A61N5/067
Domestic Patent References:
| JP62186437U | ||||
| JP2003195731A | ||||
| JP2003514075A | ||||
| JP2003524501A |
Foreign References:
| US20040120162 | ||||
| US20030036031 |
Attorney, Agent or Firm:
Yoshiyuki Osuga
Previous Patent: METHOD OF AND APPARATUS FOR OPTICAL MEASUREMENT
Next Patent: SHAFT PENETRATING METHOD
Next Patent: SHAFT PENETRATING METHOD