Invention Grant
- Patent Title: Light fixture with narrow light distribution
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Application No.: US16692312Application Date: 2019-11-22
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Publication No.: US11268666B2Publication Date: 2022-03-08
- Inventor: Connie Anna Steadman , Shawn Ard Wilcox
- Applicant: Hubbell Incorporated
- Applicant Address: US CT Shelton
- Assignee: Hubbell Incorporated
- Current Assignee: Hubbell Incorporated
- Current Assignee Address: US CT Shelton
- Agency: Michael Best & Friedrich LLP
- Main IPC: F21S8/02
- IPC: F21S8/02 ; F21V13/04 ; F21V7/00 ; G02B27/30 ; F21V29/76 ; F21Y115/10 ; F21V29/51 ; F21Y105/18 ; F21V5/00

Abstract:
A light fixture includes a circuit board having a plurality of light-emitting elements, and a plurality of collimators positioned adjacent the circuit board. Each of the collimators includes a first end positioned adjacent one of the light-emitting elements, a second end, and an interior wall extending between the first end and the second end. The wall is curved to internally reflect the light output of the associated light-emitting element and focus the light through the second end and provide a light distribution. The light fixture further includes a beam controlling optic positioned adjacent the second end of the plurality of collimators to modify the light output from the plurality of collimators to provide a modified light distribution.
Public/Granted literature
- US20200088367A1 LIGHT FIXTURE WITH NARROW LIGHT DISTRIBUTION Public/Granted day:2020-03-19
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