Electric lamp and discharge devices – With envelope – Having base and connector
Patent
1997-05-28
1999-08-10
Patel, Nimeshkumar D.
Electric lamp and discharge devices
With envelope
Having base and connector
31331807, 31331808, 439611, 439612, 445 23, H01J 6136
Patent
active
059363339
ABSTRACT:
To provide a easily manufactured high-temperature connection between a pinch-sealed end of a tubular radiator and a base, without requiring cement, the pinch-sealed end has a projecting lead (9) which is fitted into, or against, a projecting end portion (11", 12") of a terminal (11, 12) with a headed outer end (11', 12'); the lead, and the projecting portion of the terminal are securely electrically and mechanically connected within a longitudinal opening (15', 16') of the base (15, 16). This connection can be effected by forming a lateral opening (19, 19') in the base in a region of engagement, or overlap of the lead (9, 10) and the projecting portion (11", 12"), and introducing energy from one side, e.g., by laser welding, or from both sides, e.g., by spot welding, or mechanical compression of the lead (9, 10), and the extending portion (11", 12") of the terminal. The base is held in position by engagement against the pinch or press seal on one side, and, on the other, against the headed end (11', 12') of the connecting terminal (11, 12).
REFERENCES:
patent: 3001096 (1961-09-01), Mosby
patent: 4039886 (1977-08-01), Scherzer
patent: 5241239 (1993-08-01), Rao
Heraeus Noblelight GmbH
Patel Nimeshkumar D.
LandOfFree
Radiation source with high-temperature resistant base and connec does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radiation source with high-temperature resistant base and connec, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation source with high-temperature resistant base and connec will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1122789