Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Patent
1992-03-19
1993-06-01
Herrmann, Allan D.
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
74 8915, 74417, 744595, 362 66, B60Q 106, F16H 2524
Patent
active
052149714
ABSTRACT:
An angular adjusting mechanism for a headlamp assembly having a rigid two piece press fit molded gear housing assembly. The housing accepts a pair of angularly disposed bevel gears including a drive shaft and drive gear with the drive shaft journaled in a bore in one of the housing sidewalls and the drive gear positioned within the housing and bearing on the interior of the housing sidewall. A tubular nut and an adjusting gear engaging said drive gear with the tubular nut journaled in a second sidewall bore and said nut telescopically accepting an elongated adjusting screw which is axially adjusted when the tubular nut is rotated by the adjusting gear.
REFERENCES:
patent: 4713739 (1987-12-01), Ryder et al.
patent: 4737891 (1988-04-01), Burton
patent: 4893219 (1990-01-01), Lisak
patent: 4916587 (1990-04-01), Hirose et al.
patent: 4939945 (1990-07-01), Ryder et al.
patent: 5079676 (1992-01-01), Lisak
Burton John E.
Witt Thomas M.
Accurate Threaded Fasteners, Inc.
Herrmann Allan D.
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