Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Patent
1993-10-21
1995-07-04
Herrmann, Allan D.
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
74 8915, 74606R, 362 66, F16H 2524, B60Q 106
Patent
active
054290112
ABSTRACT:
A headlight adjustment mechanism comprised of interactive plastic drive and adjustment bevel gears located within a two-piece plastic housing wherein a threaded adjustment rod passes through a threaded axial bore in the adjustment bevel gear. Cooperating flats on the adjustment rod and the drive gear prevent rotation of the adjustment rod during rotation of the adjustment gear.
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patent: 4774639 (1988-09-01), Baur et al.
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patent: 5034870 (1991-07-01), Weber
patent: 5060127 (1991-10-01), Birt
patent: 5214971 (1993-06-01), Burton et al.
Blackhurst Daniel G.
Herrmann Allan D.
TRW Inc.
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