Electric lamp having improved inlead construction

Details Electric lamp having improved inlead construction Electric lamp having improved inlead construction

1979-02-08

1980-06-17

Smith, Alfred E.

Electric lamp and discharge devices

Plural unit

313333, 313272, 313273, 313316, H01J 6196, H01K 120

Patent

active

042086035

ABSTRACT:
An electric lamp construction is described having a pair of conductive inlead wires of dispersion-strengthened copper alloy to serve as the sole means of physical support for a resistive incandescent filament electrically connected thereto, wherein said inlead wires have a surface metallurgical structure of fibrous dispersion-strengthened copper alloy. Said metallurgical surface of the inlead wires can further serve to enhance bonding of other materials thereto including metals such as nickel and aluminum as well as nonmetallic gettering materials such as phosphorous compounds.

REFERENCES:
patent: 2716714 (1955-08-01), Adams et al.
patent: 3148305 (1964-09-01), Pearson
patent: 4131819 (1979-12-01), Graves
patent: 4138623 (1979-02-01), McMillan
patent: 4151445 (1979-04-01), Davenport et al.

Affiliated with

Also associated with

Rating

Electric lamp having improved inlead construction 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 improved inlead construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric lamp having improved inlead construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-476625