Warning light for optically displaying at least one...

Details Warning light for optically displaying at least one... Warning light for optically displaying at least one...

2011-08-16

2011-08-16

Previl, Daniel (Department: 2612)

Communications: electrical

Visual indication

C340S915000, C340S907000

Reexamination Certificate

active

07999693

ABSTRACT:
A warning light is provided for optically displaying at least one and preferably a number of different operating states, of a technical device such as a machine, an installation, a vehicle or the like. The warning light has at least one luminous element for emitting a sequence of illumination pulses within a specific time interval for the display of a specific operating state, in which the illumination characteristic of the illumination pulses are determined by at least one illumination parameter (P) such as brightness, illumination duration, frequency, color, direction of emission or the like to substantially improve perception of the optical display especially for a particularly critical operating state. This is achieved according to the invention by providing an aperiodic change in at least one of the illumination parameters (P) in a specific time interval.

REFERENCES:
patent: 4464609 (1984-08-01), Nakamura et al.
patent: 5148212 (1992-09-01), Serikawa et al.
patent: 5265468 (1993-11-01), Holst et al.
patent: 5598242 (1997-01-01), Omi et al.
patent: 6590502 (2003-07-01), Pederson
patent: 7668556 (2010-02-01), Yokoshi et al.
patent: 2006/0274542 (2006-12-01), Goulet
patent: 100 55 297 (2000-11-01), None
patent: 10 2005 059 492 (2005-12-01), None
patent: 10 2006 015 175 (2006-03-01), None
patent: 0 450 426 (1991-03-01), None
patent: 0 450 426 (1991-10-01), None

Affiliated with

Also associated with

Rating

Warning light for optically displaying at least one... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Warning light for optically displaying at least one..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Warning light for optically displaying at least one... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2659887