Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent
1993-01-21
1995-01-31
Laub, David W.
Machine element or mechanism
Mechanical movements
Rotary to or from reciprocating or oscillating
362 35, F16H 2508, F21V 2130
Patent
active
053850629
ABSTRACT:
An oscillating signal light mechanism producing substantially constant angular velocity oscillation cycles of a single light is comprised of at least one signal light assembly mounted on a base for rotation of the light assembly relative to the base, a source of motive power including an output shaft rotated at a constant velocity in a single direction of rotation, and a mechanism mechanically connecting the output shaft to the signal light assembly for converting the constant velocity single direction rotation of the output shaft to cycling movements of the signal light assembly through arc segment oscillations at substantially constant angular velocity.
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Laub David W.
The Ahrens-Fox Fire Engine Company
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