The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2003
Filed:
Jul. 27, 2000
Yuji Nishikawa, Yamanashi, JP;
Hiroshi Takigawa, Isehara, JP;
Fanuc Ltd., Yamanashi, JP;
Abstract
A cooling device is provided wherein are stacked cooling units on which laser diode arrays are mounted, comprising intake openings provided such that they pass through first portions in the cooling units in order to conduct cooling liquid about the peripheries of each of the laser diode arrays, outlet openings provided such that they pass through second portions of the cooling units in order to discharge to the outside of the cooling device the cooling liquid that has cooled each of the laser diode arrays, and inflow openings that pass through third portions in the cooling units, and are connected to the intake openings, and through which cooling liquid is supplied from the outside.