Method for manufacturing sealed-beam type electric bulb

Metal working – Barrier layer or semiconductor device making – Barrier layer device making

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01J 918

Patent

active

043421423

ABSTRACT:
A method of manufacturing a sealed-beam type electric bulb comprises steps of inserting external lead wires of a halogen lamp having a filament inside into two through holes formed in a plastic base plate, filling said through holes with a flowable adhesive, shifting said halogen lamp so that said filament is positioned at a predetermined position, curing said adhesive to bond said external lead wires to said plastic base plate after shifting said halogen lamp thereby fixing the halogen lamp to said plastic base plate and inserting said plastic base plate with said halogen lamp mounted thereon into an opening formed at the rear end portion of a plastic reflector, and fixing said plastic base plate at the rear end of said reflector, thereby positioning said halogen lamp within said reflector.

REFERENCES:
patent: 2317031 (1943-04-01), Cotman et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method for manufacturing sealed-beam type electric bulb does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for manufacturing sealed-beam type electric bulb, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing sealed-beam type electric bulb will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1463459

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.