Home | Links | Contact Us | More About Intellectual Property | Bookmark
Search patents:
Home Communications Strobe-for-detector

 Environmental monitoring device
OF THE DRAWINGS The present disclosure relates to a device with integrated environmental sensors ...


 Security and tracking system
OF THE INVENTION Referring to FIG. 1, the present invention is a security and tracking system ...


 Article locator system
A. Overview The present invention is directed to a radio frequency location system in which a ...


 Patient alarm detection using target mode
According to a first aspect of the invention, a method for detecting a patient alarm is provided. T...


 Nuisance alarm reductions in a physiological monitor
The present invention provide a method and apparatus for controlling alarms in a medical diagnostic ...


 Repeater device for communications with an implantable medical device
The problems discussed above and others are addressed by various embodiments of the present ...


 Continuous security state tracking for intermodal containers transported through a global supply chain
S OF THE PREFERRED EMBODIMENTS A system and method for tracking a security state of an intermodal ...


 Electronic article surveillance marker assembly
OF THE PREFERRED EMBODIMENTS Referring to FIGS. 1 4, electronic article surveillance assembly 10 ...


 Methods and oil-based settable spotting fluid compositions for cementing wells
What is claimed is: 1. A method of cementing a pipe string in a well bore containing oil-containing ...


 Tamper-resistant electronic seal
The present invention seeks to provide an improved electronic seal. There is thus provided in ...


 Strobe for detector

Details
Inventors: Moran, III, Walter J.;
Assignee: Pittway Corporation (Chicago, IL)
Primary Examiner: Gromada; Denise L.
Assistant Examiner: Sember; Thomas M.
Attorney, Agent or Firm: Dressler, Goldsmith, Shore & Milnamow, Ltd.

A multiple element reflector usable with an elongated light source in a strobe unit provides wide fields of view in both horizontal and vertical directions when the unit is mounted on a wall. The reflector includes a first, elongated, curved reflector element which extends generally parallel to the elongated light source. At least second and third centrally located reflector elements extend between the first reflector element and the light source. The first reflector element provides illumination generally in horizontal and vertical directions perpendicular to the elongated source. The second and third centrally located reflector elements provide illumination in a direction generally along the elongated source.

DETAILED DESCRIPTION A strobe in accordance with the present invention incorporates a multi-element reflector which can be supported in a housing.
Some of the elements of the reflector correspond to partial parabolic surfaces.
Some of the surfaces extend axially and are contiguous to one another.
Other surfaces protrude from the axially extending surfaces at angles on the order of 90 degrees and 45 degrees respectively.
An elongated cylindrical radiant energy source is carried extending co-extensively with the axially extending reflector surfaces.
The source extends past the protruding reflector elements and is generally symmetrical with respect to the element extending on the order of 90 degrees from the axially oriented surfaces.
The plurality of axially extending, partial parabolic surfaces could be blended together to form a smooth, continuously changing surface.



Related patents
  Warning system for giving verbal instruction during fire and method of operating the warning system
To meet the need for a warning system which is capable of providing verbal instructions in cases of fire or smoke and which is capable of being produced at minimal ...
  Multi-signature fire detector
The present invention, therefore, is a multi-signature fire detection system, wherein two sensors or detectors detecting different fire signatures are used, and their ...
  Method and hand-held apparatus for demodulating and viewing frequency modulated biomedical signals
The present invention relates to an improved communication system for conveying ECG data or other biomedical waveform data more directly between the patient and an ...
  Alarm system for detecting excess temperature in electrical wiring
OF THE INVENTION Attention is directed first to FIG. 1 representing the overall arrangement of use of the fire alarm system, where a residence is indicated at 12 and ...
  Pager to computer link apparatus
The present invention relates to a commercially available pager device and its associated holster that is adapted to include an interface circuit board that is retained ...
  Weather alert system
The above objectives and others which will become clear in the following specification are accomplished according to the present invention by providing a weather alert ...
  Communicating screen saver
A method and implementing computer system is provided in which screensaver presentations are selected by a user and selectively presented on the user's display device on ...
  Replacement, upgrade and/or addition of hot-pluggable components in a computer system
The present invention overcomes the above-identified problems as well as other shortcomings and deficiencies of existing technologies by providing in a computer system ...
  System and method for monitoring behavior patterns
In view of the foregoing and other problems, it is, therefore, an object of the present invention to provide a system and method for monitoring behavior patterns of ...
  System and method for generating and transferring data
The present invention meets the aforementioned needs by providing a novel and improved system and method for generating and transferring medical and other data. For ...

0.014

Archive: All patents - Links

Copyright (c)2006 Eipa-patents.org - All rights reserved