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:
Mar. 05, 2019
Filed:
Apr. 12, 2016
Applicant:
Philips Lighting Holding B.v., Eindhoven, NL;
Inventors:
Winand Hendrik Anna Maria Friederichs, Eindhoven, NL;
Vincent Stefan David Gielen, Eindhoven, NL;
Assignee:
PHILIPS LIGHTING HOLDING B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 17/10 (2006.01); F21V 19/00 (2006.01); F21K 9/90 (2016.01); F21K 9/232 (2016.01); F21V 29/65 (2015.01); F21V 29/75 (2015.01); F21V 29/85 (2015.01); F21Y 101/00 (2016.01); F21Y 115/10 (2016.01); F21Y 107/30 (2016.01);
U.S. Cl.
CPC ...
F21V 19/003 (2013.01); F21K 9/232 (2016.08); F21K 9/90 (2013.01); F21V 19/004 (2013.01); F21V 29/65 (2015.01); F21V 29/75 (2015.01); F21V 29/85 (2015.01); F21Y 2101/00 (2013.01); F21Y 2107/30 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A lighting device includes an envelope; a light generating unit with at least one solid state light source; a stem configured to support the light generating unit inside the envelope and including an indent; a mechanical fastening part configured to fasten the light generating unit to the stem and including a hook element to mate with the indent and at least one finger to abut the stem; and a locking mechanism configured to lock the mechanical fastening part to the stem by preventing deflection of the hook element and at least one finger.