Electric lamp or space discharge component or device manufacturi – Process – Combined – e.g. – with shaping of lamp or device envelope
Patent
1989-01-30
1990-02-13
Hall, Carl E.
Electric lamp or space discharge component or device manufacturi
Process
Combined, e.g., with shaping of lamp or device envelope
29830, 445 24, H01J 900
Patent
active
049002848
ABSTRACT:
A vertical storage and retrieval system has a light bar at the operator's station that visually indicates selected bins on a conveyor shelf. The light bar comprises an elongated rectangular tubing flush with the work surface. Several identical electric modules are connected end-to-end and inserted into the tubing. Each module has an array of parallel circuits, each containing a light emitting diode, connected to an electric source. Through circuits connect the terminal circuit of each array of parallel circuits to an electrical sink. A branch circuit of each parallel circuit connects with the corresponding parallel circuit on the adjacent module. The circuit are arraged such that the end module remote from the electric source and sink may be severed and a portion of the module discarded without affecting the operation of the light bar.
REFERENCES:
patent: 2964370 (1960-12-01), Butler
patent: 3187321 (1965-06-01), Kameny
patent: 3526308 (1970-09-01), Thomas
patent: 3893235 (1975-07-01), Keough
patent: 4478588 (1984-10-01), Lockard
patent: 4534744 (1985-08-01), Kuznetzoff
patent: 4813128 (1989-03-01), Massopust
Hall Carl E.
Miller Alfred E.
White Consolidated Industries, Inc.
LandOfFree
Method of providing a light bar for storage apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of providing a light bar for storage apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of providing a light bar for storage apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1164637