Title:
LIGHT EMITTING DIODE TYPE SIGNAL LAMP APPARATUS
Document Type and Number:
Japanese Patent JPS59104690
Kind Code:
A
Abstract:
1. Signal lamp with at least one orifice (1) in a lamp housing, a luminous diode (10) being visible through each orifice (1) and the luminous diode (10) being connected to a circuit board (9) which is parallel to the orifice (10) and which has the connecting leads, characterized in that the circuit board (9) is fastened releasably to the lamp housing (2, 3, 4), in that the lamp housing (2, 3, 4) has a front frame (2) which surrounds the orifice (1) and the peripheral contour of which is larger than that of the circuit board (9), and in that arranged on the rear side of the front frame (2) are centering ribs (4) which are directed towards the board (9) and which receive the luminous diode (10) and centre it relative to the orifice (1).
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Inventors:
SCHMID WILLI
Application Number:
JP21589683A
Publication Date:
June 16, 1984
Filing Date:
November 16, 1983
Export Citation:
Assignee:
SCHMID W AG
International Classes:
F21S8/00; H01L33/00; G09F13/20; H01L33/48; (IPC1-7): G09F13/20; H01L33/00
Attorney, Agent or Firm:
Minoru Nakamura