Electric lamp having a light source aligned to a cap

Details Electric lamp having a light source aligned to a cap Electric lamp having a light source aligned to a cap

1983-05-25

1986-01-28

Weinstein, Steven

Electric lamp and discharge devices

With envelope

Having base and connector

339144R, H01J 548, H01J 558, H01J 560

Patent

active

045673977

ABSTRACT:
An electric lamp having a tubular metal cap, in which a metal sleeve is arranged. The pinch of a lamp envelope is accommodated in the sleeve with a clamping fit. The cap has at least three depressions which are distributed around its circumference and which are each secured to the sleeve. The inner diameter of the cap--apart from the depressions--is larger than the outer diameter of the sleeve over the whole length of the cap opposite the sleeve. The light source of this lamp can be aligned in three directions with respect to the cap by longitudinal movement and pivoting, about transverse axes before the sleeve securing the cap to the lamp envelope without the use of cement.

REFERENCES:
patent: 2878060 (1959-03-01), Russo
patent: 3093768 (1963-06-01), Ayres
patent: 3173735 (1965-03-01), Fenn
patent: 3281620 (1966-10-01), Miller
patent: 3534217 (1970-10-01), Vause et al.
patent: 3739221 (1973-06-01), Degleyker et al.
patent: 3898506 (1975-08-01), Willoughby et al.
patent: 4012658 (1977-03-01), Vause
patent: 4119877 (1978-10-01), Grewe et al.
patent: 4122367 (1978-10-01), Esklavon et al.
patent: 4295076 (1981-10-01), Eckhardt et al.
patent: 4371807 (1983-02-01), Eckhardt et al.
patent: 4384236 (1983-05-01), Hellwig et al.
patent: 4396860 (1983-08-01), Hellwig et al.
patent: 4463278 (1984-07-01), Kosmatka et al.
patent: 4464600 (1984-08-01), Kosmatka et al.
patent: 4485326 (1984-11-01), Hellwig et al.
patent: 4495436 (1985-01-01), Notelteirs

Affiliated with

Also associated with

Rating

Electric lamp having a light source aligned to a cap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric lamp having a light source aligned to a cap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric lamp having a light source aligned to a cap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1308498