Electric lamp having lead-throughs clamped and welded to lamp ca

Details Electric lamp having lead-throughs clamped and welded to lamp ca Electric lamp having lead-throughs clamped and welded to lamp ca

1992-07-23

1993-06-22

Yusko, Donald J.

Electric lamp and discharge devices

With envelope

Having base and connector

362362, 439611, 439881, H01J 548, H01J 550

Patent

active

052218740

ABSTRACT:
An electric lamp having a light source disposed in a light transmissive envelope, conductive lead-throughs extending from said light source through the envelope to the exterior, and a lamp base having a pair of contact terminals connected to the lead-throughs by clamping between two clamping portions of the terminals and welding of the clamping portions at two opposing surfaces of the lead-through. The terminals have a plating with a melting point low enough such that the plating forms a brazed joint with the lead-through when a welding current from a resistance welder is passed through the clamping portions and the respective lead-through.

REFERENCES:
patent: 3524693 (1970-08-01), Kubo et al.
patent: 4146814 (1979-03-01), Wojtowicz
patent: 4528619 (1985-07-01), Dolan et al.
patent: 4571019 (1986-02-01), Arai
patent: 4687965 (1987-08-01), Sanders et al.
patent: 4864185 (1989-09-01), Dayton et al.

Affiliated with

Also associated with

Rating

Electric lamp having lead-throughs clamped and welded to lamp ca 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 lead-throughs clamped and welded to lamp ca, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric lamp having lead-throughs clamped and welded to lamp ca will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1443234