Lamp having reduced width press-seal

Details Lamp having reduced width press-seal Lamp having reduced width press-seal

1979-07-05

1981-01-06

Chatmon, Jr., Saxfield

Electric lamp and discharge devices

With envelope

Having base and connector

313315, 339144R, H01J 548, H01J 550

Patent

active

042439078

ABSTRACT:
A tungsten-halogen lamp having a tubular envelope of quartz or high silica glass has a press-seal at one end which is reduced in width by the removal of right-angled sections from opposite lower corners of the press. The lamp further includes a ceramic base having a slot with closed ends for accommodating the reduced width portion of the press-seal.

REFERENCES:
patent: 3001097 (1961-09-01), Smialek
patent: 3500105 (1970-03-01), Westlund, Jr. et al.
patent: 3555338 (1971-01-01), Scoledge
patent: 3622832 (1971-11-01), Schlessel
patent: 4139794 (1979-02-01), Malm et al.
patent: 4152622 (1979-05-01), Fitzgerald

Affiliated with

Also associated with

Rating

Lamp having reduced width press-seal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lamp having reduced width press-seal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lamp having reduced width press-seal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-287192