McLaren Performance Technologies, Inc. Patent applications |
Patent application number | Title | Published |
20120186390 | Staked Nut And Flange For Gear Support - A gearbox assembly includes a pinion gear having a gear stem extending axially through a tubular output stem of an output member with a threaded portion protruding from an output flange of the output member. A pinion nut includes a threaded inner bore threadably engaging the threaded portion of the gear stem to retain the output member to the pinion gear. An outer rim of the pinion nut defines an outer circumference having a tool recess and a deformation spaced circumferentially apart from the tool recess. The tool recess is adapted for receiving a tool to rotate the pinion nut in a first direction relative to the gear stem. The deformation engages an inner circumference of the output flange to prevent the pinion nut from rotating in a second direction relative to the gear stem. | 07-26-2012 |
20110162472 | Axially Compact Support For A Gear Within A Gearbox - A gearbox transmits rotational movement from a driving member to a driven member. The gearbox includes a pinion gear disposed inside a housing. The gear defines an axial bore and rotates in response to rotation of the driving member. An output member extends through the axial bore and engages therewith such that the output member rotates in response to rotation of the gear. The output member extends to a position outside the housing to rotate the driven member. A clamping nut is threadably coupled to the output member and abuts the gear thereby retaining the output member and the gear together. A bearing is disposed radially between the gear and the housing. The bearing rotatably supports the gear and the output member. | 07-07-2011 |