Patent
Non-linear spring rate clutch damper
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TLDR
In this article, a torsional vibration damper assembly for the transmission of power in a Torsional coupling or automotive vehicle clutch where the coil springs normally disposed between the driving and driven plates of the assembly are replaced by one or more bowed leaf springs to provide a non-linear elastic system.Abstract:
A torsional vibration damper assembly for the transmission of power in a torsional coupling or automotive vehicle clutch wherein the coil springs normally disposed between the driving and driven plates of the assembly are replaced by one or more bowed leaf springs to provide a non-linear elastic system.read more
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Clutch disk having a splined hub
TL;DR: In this paper, a disc clutch, having a hub flange of a spline hub is divided into an internal flange with hub and an external flange which are meshed each other through teeth provided on adjoining circumferences of both with circumferential clearances kept between the teeth.
Patent
Dynamic damper and flywheel assembly
Hirotaka Fukushima,Kozo Yamamoto +1 more
TL;DR: In this article, a dynamic damper with a mass member, a sub-clutch, and an elastic portion assembly is used to damp not only a torsional vibration but also an axial vibration.
Patent
Pressure plate for a vibration damper assembly having built in lash
TL;DR: In this article, a rotary input member is connected to a driven member by a retainer plate and the first and second pressure plates have elongated circumferential slots which receive drive pins attached to the rotor input member and permit the rotor to torsionally vibrate relative to the driven member.
Patent
Cylinder for automatic transmission
TL;DR: In this article, a structure for an automatic transmission where a brake is arranged in a casing, a hydraulic servomechanism for actuating the brake includes a cylinder, a piston, a return spring for biasing the piston and a plurality of leaf-spring portions protruding outward equiangularly from the outer periphery of the annular portion.
Patent
Control of photosensitive roller movement
Steven Alan Curry,Paul Douglas Horrall,David Lee Merrifield,Daniel George Mlejnek,James John Molloy,Harald Portig,Gregory Lawrence Ream,Richard Andrew Seman +7 more
TL;DR: In this paper, a toner cartridge contains a photoconductive drum (49) having a central shaft (47), gear (145) turns with the drum and has a stud (602), a coil spring is mounted on the stud to form a spring clutch which is unwound by the rotation of the drum during imaging.
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Patent
Elastic shaft coupling with metallic elements
TL;DR: In this paper, an elastic shaft coupling with elastic metallic elements disposed between the driving cams of the coupling members is described, which is similar to the one described in this paper.