gear (Total 126876 Patents Found)

Gear (126876 Patents Found)
A bulbous rotatable gripping surface for a derailleur-type bicycle gear shifting system is formed of a resilient material with axially extending and angularly alternating ridges and base regions. The bulbous shape extending along the handlebar axis provides an increased diameter that naturally conforms to the longer mi...
The invention provides a steering assembly ( 10, 10 a ) including a first shaft ( 28, 28 a ) having a first longitudinal axis ( 29, 29 a ). The steering assembly ( 10, 10 a ) also includes a second shaft ( 32, 32 a ) having a second longitudinal axis ( 33, 33 a ). The first and second longitudinal axis ( 29...
A sprocket comprises a sprocket body and a plurality of sprocket teeth extending radially outwardly from a root portion of the sprocket body. The sprocket body has a first side surface and a second side surface, wherein a root portion side surface of the root portion defines a root portion plane at the first side surfa...
A nacelle for incorporation into a gas turbine engine has an inner wall defining a bypass duct, and an outer wall, at least one drive shaft extending through said inner wall, said at least one drive shaft to be connected to a gas turbine engine receiving the nacelle, said at least one drive shaft being connected to dri...
A support rail for a swing gear assembly having a thrust rail coupled to a swing gear includes a substantially horizontal first surface configured to be coupled to the swing gear such that the first surface engages a substantially horizontal top face of the swing gear, and a substantially vertical second surface inters...
A transmission has a housing and two input/output shafts. Inside the housing is a planetary gear set with three rotatable members which are connected to the housing and the two input/output shafts. Inside the housing is a clutch which can connect two out of three of the rotatable members. When the clutch is closed the ...
In a gear shift control unit for an automatic transmission, when an up-shift switch or a down-shift switch of a paddle shift switch is turned ON, a gear shift mode is set to a temporary manual shift mode, and a target transmission gear stage is shifted up or shifted down. Subsequently, a manual assist control is execut...
The control device comprises an electric motor, a reduction gear, a shaft operable by the electric motor via the reduction gear, and a drum mounted on the shaft so as to be connected for rotation therewith but free to slide axially relative thereto. The drum has on its cylindrical lateral surface a guide groove in whic...
A gear assembly includes an input shaft, a drive ring gear assembly, a pair of input/ring bearings, a driven pinion gear assembly, a first and second clutch members, and an actuator assembly. The first cutch member is fixedly connected to the input shaft. The drive ring gear assembly is mounted about the input shaft. T...
Methods for machining may include: (a) providing a bevel gear on a workpiece spindle of a machine, the gear having a tooth having a head, (b) rotationally driving the gear about an axis of the spindle, (c) providing a first machining tool on a tool spindle of the machine, (d) machining the gear by means of the first ma...