Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2006-06-13
2006-06-13
Lewis, Tisha (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C074S473120, C074S473230
Reexamination Certificate
active
07059209
ABSTRACT:
A shaft actuator for a transmission. A first electromagnetic solenoid is provided to operate a shifting mechanism of the transmission to a first shifted position. A second electromagnetic solenoid is provided to operate the shifting mechanism to a second shifted position. A neutral operation member is mounted on the shifting mechanism to bring the shifting mechanism to a neutral position lying between the first shifted position and the second shifted position. A neutral limitation member can move to a first position, where the neutral operation member is permitted to be operated to the first shifted position and to the second shifted position, and to a second position, where the neutral operation member is brought to the neutral position. An electromagnetic solenoid for neutral can bring the neutral limitation member to the second position.
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Mikajima Kenji
Taki Masafumi
Yamamoto Yasushi
Isuzu Motors Limited
Lewis Tisha
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