Invention Grant
- Patent Title: Aircraft passenger reading light
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Application No.: US17077297Application Date: 2020-10-22
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Publication No.: US11305689B2Publication Date: 2022-04-19
- Inventor: Anil Kumar Jha , Jens Leuschner
- Applicant: Goodrich Lighting Systems GmbH
- Applicant Address: DE Lippstadt
- Assignee: Goodrich Lighting Systems GmbH
- Current Assignee: Goodrich Lighting Systems GmbH
- Current Assignee Address: DE Lippstadt
- Agency: Cantor Colburn LLP
- Priority: EP19205360 20191025
- Main IPC: B60Q3/44
- IPC: B60Q3/44 ; B60Q3/76 ; B60Q3/47 ; B60Q3/82 ; B64D11/00 ; B64D11/06

Abstract:
An aircraft passenger reading light include comprises: a light source arrangement having a plurality of rows of reading light sources, with each of the rows having a plurality of reading light sources for passenger-specific illumination of a plurality of seats of a seating row of an aircraft and with the plurality of rows having different illumination directions in a longitudinal direction (L) of the aircraft, whereinach of the light sources first and second electrical terminals; first and second power supply connectors; and a multi-state switching arrangement having a plurality of switching states. The first power supply connector is coupled to the first electrical terminals of the plurality of reading light sources. The second power supply connector is coupled to the second electrical terminals of the plurality of reading light sources via the multi-state switching arrangement.
Public/Granted literature
- US20210122290A1 AIRCRAFT PASSENGER READING LIGHT Public/Granted day:2021-04-29
Information query