Planetary gear transmission systems or components – Differential planetary gearing – Bevel gear differential
Reexamination Certificate
2007-08-21
2007-08-21
Lewis, Tisha (Department: 3681)
Planetary gear transmission systems or components
Differential planetary gearing
Bevel gear differential
C384S563000
Reexamination Certificate
active
11358039
ABSTRACT:
Differential gearing for vehicles, having a gearing input and two gearing output shafts which exit on mutually opposite sides of a differential gearing housing from the differential gearing housing, having a differential holder which is arranged in the differential gearing housing in the area between the gearing output shafts, the differential holder being rotatably disposed in the differential gearing housing by means of a ball bearing arrangement which has a bearing prestress. At least one disk spring is provided which generates the bearing prestress of the ball bearing arrangement.
REFERENCES:
patent: 2680972 (1954-06-01), Tone
patent: 4033644 (1977-07-01), Reneerkens
patent: 4103567 (1978-08-01), Franco et al.
patent: 4173376 (1979-11-01), Sheppard et al.
patent: 5364194 (1994-11-01), Lubin
patent: 5624345 (1997-04-01), Graft et al.
patent: 196 07 336 (1997-08-01), None
patent: 199 46 383 (2001-04-01), None
patent: 0 603 510 (1994-06-01), None
patent: 2 386 652 (2003-09-01), None
International Search Report dated Nov. 30, 2004.
Gielisch Frank
Rastel Hans
Schinagl Stefan
Steinberger Wolfgang
Bayerische Motoren Werke Aktiengesellschafy
Crowell & Moring LLP
Lewis Tisha
LandOfFree
Differential gear for vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Differential gear for vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Differential gear for vehicles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3895507