Planetary gear transmission systems or components – With means to vary drive ratio or disconnect drive – Carrier braked
Reexamination Certificate
2006-12-29
2008-07-22
Pang, Roger (Department: 3681)
Planetary gear transmission systems or components
With means to vary drive ratio or disconnect drive
Carrier braked
C180S372000
Reexamination Certificate
active
07402120
ABSTRACT:
A planet transmission (1) for a land vehicle including a planet carrier (7), which is designed for rotation and has at least one journal (8) for supporting a planet wheel (6), and a brake (2), a first set of brake discs (10) being rotationally locked to the planet carrier (7). The brake discs (10) in the first set comprise means (17) for rotationally locking the brake discs (10) directly to the planet wheel journal. A drive device for a wheel of a vehicle is also disclosed that includes the planet transmission (1), as is a brake disc (10) for the planet transmission (1).
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patent: 2004018248 (2004-03-01), None
Andersson Thomas
Kingston Timothy
Novak Druce & Quigg LLP
Pang Roger
Volvo Construction Equipment
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