Welding connection for an electric lamp

Details Welding connection for an electric lamp Welding connection for an electric lamp

1990-02-06

1991-08-13

Yusko, Donald J.

Electric lamp and discharge devices

With envelope

Having base and connector

4205841, 445 27, H01J 548

Patent

active

050399055

ABSTRACT:
The electric lamp has a lamp cap (6) with a contact member (9) at the base portion (8), a current supply conductor (4, 5) being passed to the exterior through said contact member. The current supply conductor (4, 5) is welded to said contact member (9) by a separately supplied solidified drop of essentially copper, nickel, copper
ickel, chromium
ickel/iron or aluminium containing 1-10% by weight of a metal addition.

REFERENCES:
patent: 1650289 (1927-11-01), McGinley
patent: 2708702 (1955-05-01), Albrecht
patent: 2809279 (1957-10-01), Albrecht
patent: 2892923 (1959-06-01), Kuebler
patent: 3778663 (1973-12-01), Beeson et al.
patent: 3885186 (1975-05-01), Vause
patent: 3897124 (1975-07-01), Pagnotta
patent: 4449072 (1984-05-01), Osada
patent: 4458136 (1984-07-01), Wagatsuma
patent: 4914345 (1990-04-01), Suster et al.

Affiliated with

Also associated with

Rating

Welding connection for an electric lamp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Welding connection for an electric lamp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Welding connection for an electric lamp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1529856