Lamp assembly with multi-stage reflector

Details Lamp assembly with multi-stage reflector Lamp assembly with multi-stage reflector

2006-04-04

2006-04-04

Ward, John Anthony (Department: 2875)

Illumination

Supported by vehicle structure

Light modifier

C362S507000, C362S514000, C362S518000, C362S522000, C362S538000, C362S539000

Reexamination Certificate

active

07021804

ABSTRACT:
A lamp assembly with a multi-stage reflector is described for use with automobile lamps. A singular shield is positioned about a light source inside a housing. A first reflective surface and a second reflective surface are formed on the housing. The singular shield is moveable between a first position and a second position. In the first position, the moveable shield blocks light from striking the second reflective surface, and a main beam is projected from the lamp assembly. In the second position, the moveable shield allows light to strike both the first and second reflective surfaces, and a second beam is projected. Thus, the singular shield may be moved to switch between the main beam and the second beam, creating the ability to alter the functionality of the lamp assembly. More than two reflective surfaces and moveable positions may be used, to create a multitude of possible beam patterns.

REFERENCES:
patent: 3751659 (1973-08-01), Nordberg
patent: 3896302 (1975-07-01), Whitney
patent: 3973115 (1976-08-01), Jones et al.
patent: 4772987 (1988-09-01), Kretschmer et al.
patent: 5023758 (1991-06-01), Allen et al.
patent: 5222793 (1993-06-01), Davenport et al.
patent: 5718505 (1998-02-01), Daumueller et al.
patent: 5803593 (1998-09-01), Siminovitch et al.
patent: 5911502 (1999-06-01), Zillgitt et al.
patent: 6059435 (2000-05-01), Hamm et al.
patent: 6179455 (2001-01-01), Taniuchi
patent: 6190029 (2001-02-01), Taniuchi et al.
patent: 6234655 (2001-05-01), Suehiro et al.
patent: 6286985 (2001-09-01), Ohshio et al.
patent: 6425683 (2002-07-01), Kusagaya et al.
patent: 6443606 (2002-09-01), Mochizuki
patent: 6447153 (2002-09-01), Kawamura
patent: 6454448 (2002-09-01), Taniuchi et al.
patent: 6457849 (2002-10-01), Tsukamoto
patent: 6527426 (2003-03-01), Oyama et al.
patent: 6575609 (2003-06-01), Taniuchi et al.
patent: 6578995 (2003-06-01), Suzuki
patent: 6578997 (2003-06-01), Futami
patent: 6607295 (2003-08-01), Hayakawa
patent: 6641295 (2003-11-01), Hu
patent: 6837601 (2005-01-01), Tatsukawa
patent: 2001/0010634 (2001-08-01), Yokoi
patent: 2001/0015896 (2001-08-01), Tsukamoto
patent: 2001/0033495 (2001-10-01), Hashiyama et al.
patent: 2002/0044451 (2002-04-01), Leleve
patent: 2002/0051364 (2002-05-01), Ishikawa
patent: 2002/0051365 (2002-05-01), Yokoi
patent: 2002/0067619 (2002-06-01), Ikeda et al.
patent: 2002/0145883 (2002-10-01), Akizuki et al.
patent: 2003/0174509 (2003-09-01), Futami
patent: 0 661 495 (1995-07-01), None
patent: 0 976 974 (2000-02-01), None
patent: 1 079 173 (2001-02-01), None
patent: 1 248 034 (2002-10-01), None
patent: P2001-118407 (2001-04-01), None
patent: P2002-56707 (2002-02-01), None

Affiliated with

Also associated with

Rating

Lamp assembly with multi-stage reflector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lamp assembly with multi-stage reflector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lamp assembly with multi-stage reflector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3612928