Device for vehicle transmission
AssigneeVolvo Lastvagnar AB
InventorTore Borjesson
Life of this patent
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AssigneeVolvo Lastvagnar AB
InventorTore Borjesson
Estimating the term…
Apparatus is disclosed for use in a vehicle transmission including a clutch comprising an input shaft to a gearbox, a clutch release lever including a pair of shank ends on one end thereof, a pulling throwout bearing including a pair of engagement surfaces cooperating with the shank ends of the clutch release lever, the clutch release lever being rotatably mounted so that it can rotate between an assembly position during mounting of the gearbox onto the clutch wherein the pair of shank ends are displaced from the pulling throwout bearing during axial displacement of the gearbox towards the clutch, a rest position in which the pair of shank ends cooperatively engage the pulling throwout bearing, and a clutch release position. The pulling throwout bearing includes guiding surfaces which are adapted to engage the pair of shank ends when the clutch release lever is in the assembly position, and including a spherical radial bearing for rotatably mounting the clutch release lever about its axis of rotation whereby the clutch release lever rotate to the assembly position and the axis of rotation can be angularly adjusted so that the angle between the axis of rotation of the clutch release lever and the input shaft is not 90.degree..
Apparatus for use in a vehicle transmission including a clutch comprising an input shaft to a gearbox, a clutch release lever having a first end and a second end and a longitudinal axis therebetween, said first end of said clutch release lever including a pair of shank ends, a pulling throwout bearing including a pair of engagement surfaces for cooperating with said pair of shank ends of said clutch release lever, said clutch release lever being rotatably mounted about an axis of rotation, whereby said clutch release lever can rotate between an assembly position during mounting of said gearbox onto said clutch wherein said pair of shank ends are displaced from said pulling throwout bearing during axial displacement of said gearbox towards said clutch, a rest position wherein said pair of shank ends cooperatively engage said pulling throwout bearing, and a clutch release position, said pulling throwout bearing including intercepting means including guiding surfaces adapted to engage said pair of shank ends when said clutch release lever is in said assembly position, and including suspension means for rotatably mounting said clutch release lever about said axis of rotation, said suspension means comprising a spherical radial bearing whereby said clutch release lever can rotate to said assembly position and said axis of rotation can be angularly adjusted so that the angle between said axis of rotation of said clutch release lever and said input shaft is not 90.degree..
Dependencies are inferred from the claim text.