Illumination – Elongated source light unit or support – With or including transparent or translucent member
Patent
1989-07-07
1990-07-24
Husar, Stephen F.
Illumination
Elongated source light unit or support
With or including transparent or translucent member
362217, 362362, F21S 300
Patent
active
049438972
ABSTRACT:
The assembly comprises a light housing (1) provided with a resilient holding device (7, 7', 8) for an electric lamp (31). The holding device has a first holding member (7, 7') which is bipartite (7, 7'), is rigidly connected to the light housing (1) and has contact regions (9) formed on the limbs of a V. The electric lamp (31) has two lamp caps (40, 41), which have a cylindrically curved surface (42), which is pressed against the contact regions (9) by a second resilient holding member (8). The light source (36) of the lamp (31) is held in a predetermined position in the light housing (1).
REFERENCES:
patent: 3267275 (1966-08-01), Kendall et al.
patent: 3328574 (1967-06-01), Linse et al.
patent: 3349233 (1967-10-01), Angier
patent: 3788560 (1974-01-01), Hough et al.
patent: 4422132 (1983-12-01), Trowbridge
Van Gestel Henricus M. C.
Van Heeswijk Johannes A. A. M.
Husar Stephen F.
Kraus Robert J.
U.S. Philips Corporation
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