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:
Sep. 17, 2019
Filed:
Jan. 11, 2018
Jason Lessard, Bow, NH (US);
Blair Weiss, Peterborough, NH (US);
Richard Holland, Stoddard, NH (US);
Jason Lessard, Bow, NH (US);
Blair Weiss, Peterborough, NH (US);
Richard Holland, Stoddard, NH (US);
OSRAM SYLVANIA Inc., Wilmington, MA (US);
Abstract
Lamp modulecontains solid-state light sourceand has mounting flangecoupleable to headlamp reflector. Lamp modulehas basedefining central post, postdefining internal first air passage. Base and post act are heat sinks. Fanis disposed within base. Circuit boardhaving LED arraysis mounted inside postin fluid communication with first air passage. Basedefines second air flow passageexterior of post, second air passagebeing oriented to direct air past mounting flange. Basefurther defines third air passagerearward of mounting flangeand radially outward from second air passage. Mounting flangemay be keys coupleable to slots. A method of directing an air stream through slotsin reflector socketis described.