Gearbox, particularly for automotive vehicle with telescopic load-carrying arm
First Claim
1. A gearbox adapted to transmit drive movement from an internal combustion motor oriented transversely, to at least one front or rear axle provided with driven wheels via at least one longitudinally oriented shaft, the gearbox comprising:
- a casing that contains an angled transmission having a transversely oriented input and a longitudinally oriented output defining a first shaft line of the gearbox;
at least three parallel shaft lines comprising the first shaft line corresponding to the angled transmission, a second shaft line for transmission between the first and a third shaft line, said third shaft line corresponding to a drive shaft of a said front or rear axle;
the first shaft line corresponding to the angled transmission comprising a double conical pinion engaging with a conical portion adapted to be driven by an output shaft of the motor and a double clutch for selectively driving a toothed forward drive wheel or a toothed reverse drive wheel, said two toothed wheels engaging continuously with toothed wheels on said second intermediate transmission shaft; and
a torque converter structured and arranged to drive the transversely oriented input.
1 Assignment
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Accused Products
Abstract
A gearbox, particularly for an automotive vehicle with a telescopic load-carrying arm, is adapted to transmit directly or indirectly the drive movement of an internal combustion motor (M) with at least one front or rear axle provided with driven wheels. This gearbox includes a casing (13) containing an angled transmission (15) arranged to transmit the movement of the output shaft (17) of the motor, to a drive shaft (9 or 10) of the front or rear axle, or both. The gearbox further comprises a power takeoff through shaft (16) arranged to drive a pump that generates hydraulic or hydrostatic energy.
24 Citations
8 Claims
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1. A gearbox adapted to transmit drive movement from an internal combustion motor oriented transversely, to at least one front or rear axle provided with driven wheels via at least one longitudinally oriented shaft, the gearbox comprising:
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a casing that contains an angled transmission having a transversely oriented input and a longitudinally oriented output defining a first shaft line of the gearbox;
at least three parallel shaft lines comprising the first shaft line corresponding to the angled transmission, a second shaft line for transmission between the first and a third shaft line, said third shaft line corresponding to a drive shaft of a said front or rear axle;
the first shaft line corresponding to the angled transmission comprising a double conical pinion engaging with a conical portion adapted to be driven by an output shaft of the motor and a double clutch for selectively driving a toothed forward drive wheel or a toothed reverse drive wheel, said two toothed wheels engaging continuously with toothed wheels on said second intermediate transmission shaft; and
a torque converter structured and arranged to drive the transversely oriented input. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification