Replaceable automobile headlight lamp unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4623958
SERIAL NO

06691803

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lamp unit (10) for being removably positioned within the rear opening (11) of an automobile headlight reflector (13). The unit (10) includes a plastic holder (19), an electric (e.g., tungsten halogen) lamp (30) having a filament structure (42) contained within the envelope (33) thereof, a clamp member (46) secured to the lamp's press-sealed end portion (47), and an insert member (48) located within a cavity (21) of the holder (19). The clamp member (46) includes a plurality of flange segments (55) which are located within corresponding slot portions (56) of an aperture (57) centrally disposed within the insert member (48). The clamp member (46) is secured to the insert member (48) by the use of solder once precisioned alignment of the envelope has occurred.

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Patent Owner(s)

Patent OwnerAddress
GTE PRODUCTS CORPORATION A CORP OF DEDANVERS MA 01923

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dayton, David Bow, NH 1 22
Szep, James P Peterborough, NH 7 131
Van, der Linde John R Deering, NH 1 22

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