Illumination – Light source and modifier – With sealing means or artificial atmosphere
Patent
1995-01-05
1996-10-01
Gromada, Denise L.
Illumination
Light source and modifier
With sealing means or artificial atmosphere
362 61, 362310, 264 465, 264 466, 264252, 264261, B29C 4412, B29C 4406
Patent
active
055607063
ABSTRACT:
A seal structure between a leg part 15 of a front lens and a seal groove 12, wherein a seal member 20 is applied into the seal groove 12 formed on a periphery of a front opening portion of a lamp body 10, the leg part 15 of the front lens engaging with the seal groove 12 is secured to the seal groove 12 by a mechanical fastening means (clip 30) to prevent a removal, and the seal member 20 in the seal groove 12 is compressed by the lens leg part 15, characterized in that the seal member 20 is formed of a solid foamed material which foams from an initial fluid state and hardens while keeping elasticity, and which can be stripped off.
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Akiyama Kazuo
Suzuki Michihiko
Yamazaki Kazuhiro
Gromada Denise L.
Koito Manufacturing Co. Ltd.
Sember Thomas M.
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