Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2007-04-03
2007-04-03
Pang, Roger (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C310S07500D, C318S010000
Reexamination Certificate
active
11108351
ABSTRACT:
A vehicle gear box shift actuator and apparatus including the same. The actuator includes a lead screw; a drive nut threaded on the lead screw; a plunger; a first spring disposed between the drive nut and a first end of the plunger; a second spring disposed between the drive nut and a second end of the plunger opposite from the first end.
REFERENCES:
patent: 3682283 (1972-08-01), Sato
patent: 4449416 (1984-05-01), Huitema
patent: 5517876 (1996-05-01), Genise et al.
patent: 5689997 (1997-11-01), Schaller
patent: 5775469 (1998-07-01), Kang
patent: 5788008 (1998-08-01), Fort et al.
Cicerchia Robert
Farmer William
Sharma Sumit
Grossman Tucker Perreault & Pfleger PLLC
Pang Roger
Stoneridge Control Devices Inc.
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