High pressure sodium vapor lamp having low starting voltage

Details High pressure sodium vapor lamp having low starting voltage High pressure sodium vapor lamp having low starting voltage

1976-03-10

1977-07-19

Rolinec, Rudolph V.

Electric lamp and discharge devices

With support and/or spacing structure for electrode and/or...

For plural electrodes of discharge device

313198, 313229, 315 73, H01J 6500

Patent

active

040371298

ABSTRACT:
The alumina arc tube of a high pressure sodium arc discharge lamp has a multiple turn wire starting aid wound therearound in order to reduce lamp starting voltage. The starting aid must extend longitudinally along the arc tube for a distance that is at least 10% of the arc length of the arc tube.

REFERENCES:
patent: 3721845 (1973-03-01), Cohen et al.
patent: 3900753 (1975-08-01), Richardson

Affiliated with

Also associated with

Rating

High pressure sodium vapor lamp having low starting voltage does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High pressure sodium vapor lamp having low starting voltage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High pressure sodium vapor lamp having low starting voltage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2295350