Daniel M Cap, Age 83Tulsa, OK

Daniel Cap Phones & Addresses

Tulsa, OK

8095 Monterey Dr, Willoughby, OH 44094 (440) 256-3736

Chicago, IL

Kirtland, OH

Chesterland, OH

8095 Monterey Dr, Willoughby, OH 44094 (440) 823-2253

Work

Position: Retired

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Mentions for Daniel M Cap

Daniel Cap resumes & CV records

Resumes

Daniel Cap Photo 22

Independent Research Professional

Location:
Cleveland/Akron, Ohio Area
Industry:
Research
Daniel Cap Photo 23

Daniel Cap

Location:
Cleveland/Akron, Ohio Area
Industry:
Research

Publications & IP owners

Us Patents

Metal Halide Lamp Containing Halide Composition To Control Arc Tube Performance

US Patent:
4798995, Jan 17, 1989
Filed:
Oct 6, 1986
Appl. No.:
6/915370
Inventors:
Richard P. Gilliard - Mayfield Heights OH
Daniel M. Cap - Kirtland OH
Timothy D. Russell - Parma OH
Assignee:
General Electric Company - Schenectady NY
International Classification:
H01J 1720
H01J 6122
US Classification:
313638
Abstract:
In an arc tube for a high intensity metal halide discharge lamp, a particular composition of metal halide dose is provided to control thorium transport to the electrodes within the arc tube and tungsten transport to the wall to improve arc tube performance.

High Pressure Metal Vapor Discharge Lamps Of Improved Efficacy

US Patent:
4161672, Jul 17, 1979
Filed:
Jun 5, 1978
Appl. No.:
5/912628
Inventors:
Daniel M. Cap - Kirtland OH
William H. Lake - Novelty OH
Assignee:
General Electric Company - Schenectady NY
International Classification:
H01J 6130
US Classification:
313220
Abstract:
High pressure discharge lamps containing a fill of mercury and metal halides, having a power input of 250 watts or below and useable for general illuminating purposes achieve higher efficacy by developing high end temperatures without excessively obstructing the transmission of light and without creating excessive thermal losses through radiation and conduction. To reduce the obstruction of light, heat-conserving coatings on the lamp ends are preferably omitted and small neck seals are used which serve also to reduce thermal losses. The lamps are constructed with an aspect ratio of arc chamber length to diameter from 0. 9 to 2. 5 and with an electrode insertion factor from 0. 1 to 0. 6 and operate with a wall loading from 10 to 35 watts/cm. sup. 2 and with an arc loading from 60 to 150 watts/cm.

Metal Halide Lamp Using Loop Electrodes

US Patent:
3937996, Feb 10, 1976
Filed:
Oct 7, 1974
Appl. No.:
5/512705
Inventors:
Daniel M. Cap - Kirtland OH
Assignee:
General Electric Company - Schenectady NY
International Classification:
H01J 6106
US Classification:
313217
Abstract:
A metal vapor arc lamp having a filling including pyrolitically decomposing metal halides such as thorium iodide uses a loop electrode which allows the heat from the hot spot to flow in two directions. Such electrodes are less expensive to manufacture and, in an environment where the decomposing metal halide provides activation, they are less subject to deformation and consume less energy than conventional electrodes comprising shank plus overwind.

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