Ls4 bulb & socket system
OwnerGabe Cherianinventor
Life of this patent
Estimating the term…
Abstract
The 3-way light bulb has a solder blob on its middle contact ring, where said blob usually has a rough, uneven surface, and frequently does protrude beyond the general surface of the bulb middle contact ring. The solder blob interferes with the conventional socket middle contact element, which is rigid, and prevents the system from creating a good, permanent and reliable electrical connection between the socket and the bulb. Potential flicker and discomfort to the user can occur as a result. Also, the operating life of the bulb as well as the power consumption can be affected. The proposed flexible middle contact spring can alleviate most of these problems.
Claims9
A light bulb comprising
- a middle contact ring having a blob connecting said ring to a filament inside said bulb, said bulb being intended to mechanically and electrically engage a socket, by inserting and seating said bulb into said socket,
- said middle contact ring and/or blob being intended to mechanically and electrically engage a contact element of said socket,
- wherein
- said blob is located in a way such that said blob will not touch said socket contact element during the whole process of inserting and seating said bulb into said socket.
A light bulb socket
- intended to mechanically and electrically engage a light bulb,
- which is intended to being inserted and seated into said socket,
- said bulb comprising a middle contact ring having a blob connecting said ring to a filament inside said bulb,
- said socket comprising
- a contact element being intended to mechanically and electrically engage said light bulb and said ring and/or blob,
- wherein
- said socket contact element in located in a way such that the blob will not touch said socket contact element during the whole process of inserting and seating said bulb into said socket.
A System comprising
- a light bulb and a light bulb socket,
- 1) said bulb comprising a middle contact ring having a blob connecting said ring to a filament inside said bulb,
- said bulb being intended to mechanically and electrically engage with said socket, by being inserted and seated into said socket,
- 2) said socket comprising a contact element being intended to mechanically and electrically engage with said bulb and said bulb middle contact ring and/or said blob,
- 3) said system being intended that
- said bulb be inserted and seated into said socket and
- said bulb middle contact ring and/or blob to mechanically and electrically engage said contact element of said socket,
- and that said socket contact element to mechanically and electrically engage said bulb and its middle contact ring and/or said blob,
- wherein
- said bulb blob and said socket contact element are located in a way such that the blob and said contact element will not touch each other during the whole process of inserting and seating said bulb into said socket.
Dependencies are inferred from the claim text.