Railcar flexible gear coupling and railcar bogie including same

Gear device

Drive system

Gear

Drive system for household implements including food processor

Gear

Pump rotor

Free-form surface gear

IDLER GEAR ASSEMBLY FOR A GENERATOR

Swing internal contact type planetary gear device and rotation drive device

Double involute pinion-face gear drive system

High speed gear sized and configured to reduce windage loss

Eccentrically cycloidal engagement of toothed profiles having curved teeth

Gearing profile with constant torque

Rack and pinion arrangement for a mining extraction machine and rack and pinion rod therefor

Involute gear

Mechanism for converting rotational motion to linear motion

Image forming apparatus

Drive system

Wave gear device having compound tooth profile of positive deflection meshing

Maximum meshable tooth profile having non-positive deflection in flat wave gear device

Gearing of a gearwheel

Gear and method for forming tooth profile thereof

Idler gear for a generator

Wave gear device

HIGH PERFORMANCE DIFFERENTIAL

Pump gear and pump assembly for a generator

Rotor gear for a generator

Fluctuating gear ratio limited slip differential

Internal gear pump rotor, and internal gear pump using the rotor

Gear

Geared hydraulic apparatus

Preventing voids in extruded teeth or splines

Coaxial gear set

Gears and gearing apparatus

Gear pair consisting of a crown gear and of a pinion gear

Dual displacement external gear pump

ROTATIONAL DRIVE TRANSMISSION MECHANISM AND IMAGE FORMING APPARATUS USING THE SAME

Method and device for measuring the angular position, between two steering lock stops on a vehicle steering wheel

Structure of power transmission apparatus

Gear drive

MODULAR GEAR TEETH AND GEARS EMPLOYING SAME

Methods and Systems to Enhance Efficiency of Power-Transmission Systems Containing Higher Viscosity Lubricants

Method for setting gear tooth profile in flat wave gear device on side where gears have same number of teeth

Method For Setting Nonpositive Deflection, Maximum Meshable Tooth Profile In Flat Wave Gear Device

Method of designing gear using CAD system, and gear

Gear having improved surface finish

Method of manufacturing gear from metal sheet and the gear manufactured by the method

COATING OF DISPLACER COMPONENTS (TOOTH COMPONENTS) FOR PROVIDING A DISPLACER UNIT WITH CHEMICAL RESISTANCE AND TRIBOLOGICAL PROTECTION AGAINST WEAR

Toothing system of a gearwheel having involute roller toothing

Cornu's spiral tooth gear

Gear pairs for power transmission in speed increaser or reducer and methods of forming the same

Resin double helical gear and gear train using same

Resin gear

Rack-and-pinion steering apparatus

Power transmission device

Apparatus and method of using a hardness differential and surface finish on mating hard gears

Crescent gear pump with novel rotor set

Aircraft with a modified gear, and method of producing the gear

Tooth profile for a high contact ratio spur gear

Gear pair with intersecting axes

Conical involute gear and gear pair

Gear

Resin gears, developing unit, photoconductor drum unit, image forming apparatus or image reading apparatus having the same

Wave gear drive having negative deflection meshing tooth profile

Toothed member and a gearseat relating thereto

Wave gear drive with continuous meshing, high ratcheting torque tooth profile

Gears and gearing apparatus

Gear wheel with a multiple helical toothing, pressed in one part, and a method and device for manufacturing the same

Gear and gear mechanism

Partial tooth gear bearings

Resin-made gearing apparatus

Internal gear pump and an inner rotor of such a pump

Paper supply apparatus

Gear modification that enables direct off-center engagement

Motor-driven power steering apparatus for a vehicle

Transmission system with increased power density

Gearing element and motor vehicle gear unit

Worm wheel

Gear tooth profile curvature

Transmission systems

Steering pinion

Resin double helical gear and gear train using same