Matches 1 - 43 out of 43


Match Document Document Title
US20140302939 ENERGY-ABSORBING DEFORMABLE TUBE  
An energy-absorbing deformable tube having a first end, a second end, and a reduced portion there between, a proximate tube portion between the reduced portion and the first end and a distal tube...
US20130294824 Driveshaft Insert and Driveshaft Mechanism  
A driveshaft mechanism including a driveshaft insert and a driveshaft are provided. The driveshaft insert is coupled to the driveshaft. The driveshaft insert is configured to couple with a...
US20140051524 COMPOSITE TUBESHAFT TO METALLIC INTERFACE  
A composite tubeshaft comprising a composite substrate defined by a first surface and a second surface; and a metallic substrate having at least two teeth. The teeth of the metallic substrate...
US20130252749 PROPSHAFTS AND PROPSHAFT ASSEMBLIES AND METHODS FOR FABRICATING PROPSHAFTS  
Propshafts and propshaft assemblies for transferring torque in motor vehicles, and methods for fabricating such propshafts are provided. In one example, a propshaft comprises a fiber reinforced...
US20050176513 Steel automotive drive shaft with carbon fiber liner  
A new and improved composite rotary steel drive shaft comprises a radially outer steel tubular member and a radially inner carbon fiber tubular liner which is adhesively bonded upon the inner...
US20090215543 SLIP YOKE WITH INTERNAL SPLINES HAVING PERMANENT COATING AND RELATED METHOD  
A propeller shaft assembly operable to transmit torque between drive wheels and an engine of a vehicle generally includes a first cylindrical tube having a first end and a second end. A first cap...
US20140221110 COMPOSITE TUBE FOR TORQUE AND/OR LOAD TRANSMISSIONS AND RELATED METHODS  
A composite tube made from a combination fiber and epoxy is disclosed. The tube may be made by filament winding although other materials and processes are suitable. In one example, the tube...
US20120157217 FRP DRIVE SHAFT  
An FRP drive shaft is achieved in which the joint strength between the FRP cylinder and the metal joint fixed at each end thereof can be enhanced, thereby capable of achieving a high transfer...
US20060258469 Composite transmission shaft joint  
A fibre reinforced composite shaft bearing a metallic flanged end coupling (F1) attached to the outside diameter through a concentric cylindrical torsional joint, comprising: a)—a cylindrical end...
US20150210309 INNER SHAFT FOR EXTENDABLE AND CONTRACTIBLE SHAFT AND MANUFACTURING METHOD THEREOF  
Provided is construction and a manufacturing method of an inner shaft for an extendable and contractible shaft for which finishing for forming a synthetic resin coating layer 19a on the...
US20090131181 Filament wound composite shaft  
A shaft may include a first coupling member, a second coupling member, a filament wound shaft member, and a pilot shaft. The first coupling member may couple the shaft to one of a rotationally...
US20130068187 ENCAPSULATED BALANCE SHAFT AND METHOD  
A shaft assembly includes a shaft, a spacer and a cover. The body of the shaft includes a sealing portion, a balancing portion and a hollow portion which may collectively define a generally...
US20150126293 DRIVE SHAFT ASSEMBLY HAVING A FLEXIBLE, FLOCKED DRIVE SHAFT, AND METHOD FOR ITS MANUFACTURE  
The present invention relates in particular to a drive shaft assembly, e.g. as part of a rail adjustment system for a vehicle seat, with a flexible drive shaft for transferring an adjustment...
US20150105165 Hybrid Shaft for Motor Vehicles  
A hybrid shaft is provided, particularly a hybrid shaft for a vehicle, for transmitting a torque. The hybrid shaft includes a hollow shaft made of metal, wherein the hollow shaft has at least one...
US20080045348 Hybrid driveshaft based on unidirectional and fabric composite materials  
A hybrid driveshaft and method for manufacturing a hybrid driveshaft by composite materials in which an inner shaft is formed by using a unidirectional fiber reinforced composite material so as to...
US20080182673 Automotive shock absorbing propeller shaft apparatus  
In an automotive shock absorbing propeller shaft apparatus, when a first yoke stub provided in an end portion of a first propeller shaft, and a second yoke stub provided in an end portion of a...
US20140141894 Shaft of a gas-turbine engine, in particular a radial shaft or a shaft arranged at an angle to the machine axis  
A radial shaft of a gas-turbine engine which is made up of +/−45° layers, zero layers and +/−30° layers of carbon fiber composite and connected to load-input end pieces via sinusoidal connecting...
US20100307275 MAIN SHAFT FOR A TRANSMISSION OR COUNTERSHAFT FOR A TRANSMISSION  
A main shaft for a transmission or a countershaft for a transmission shall be constructed in an especially light-weight manner. The transmission of high torques, such as is the case for the main...
US20050255927 Shaft member with vibration damping function  
Provided is a shaft member capable of minimizing the occurrence of noise by positively attenuating vibration acting on a metal shaft member having spline grooves and spiral grooves axially formed...
US20150107037 Robotic Vacuum Cleaning System  
An autonomous coverage robot includes a cleaning assembly having forward roller and rearward rollers counter-rotating with respect to each other. The rollers are arranged to substantially maintain...
US20150060594 HIGH SPEED COMPOSITE DRIVE SHAFT  
A shaft assembly includes one or more axially-arranged plies having a plurality of bundles of strands. Each strand is formed of a ultra-high modulus carbon fiber material. One or more strands of...
US20120115621 Torque Transmission Device  
A torque transmission device includes a shaft, particularly a drive shaft for a drive train of a vehicle, and at least one coupling element which is connected with an end of the shaft. The shaft...
US20060058105 Method and apparatus for overmolding a gear onto a shaft  
A shaft for receiving a polymer overmolding of a gear from an axial single-gate mold. The shaft is provided with a plurality of features for preventing rotation of the molded gear on the shaft,...
US20120184383 TRANSMISSION SHAFT FOR TRANSMITTING ROTATIONAL MOVEMENTS AND/OR FORCES, AND METHOD FOR MANUFACTURING SAID SHAFT  
A transmission shaft for transmitting rotational movements including a tubular body having at least one tubular composite assembly including a plastic matrix and strengthening elements, at least...
US20150225057 SHAFT MADE OF FIBRE COMPOSITE MATERIAL WITH FIREPROOF BULKHEAD FEEDTHROUGH  
The invention relates to an input shaft (10), in particular for the torque-transmitting connection of motor and propeller of a ship drive, the input shaft (10) having input-side and output-side...
US20100184521 METHOD FOR CONTROLLING SHAFT COATING TAPER  
A component of a disc drive has a coating of a predetermined length on its surface, the coating having at least two separate tapered regions applied in independent steps, the at least two separate...
US20100113169 MOLD FOR MANUFACTURING COMPOSITE DRIVE SHAFT AND COMPOSITE DRIVE SHAFT MANUFACTURED USING THE MOLD  
A mold for manufacturing a composite drive shaft, most of which, except for opposite ends functioning as power transmission parts, has a tubular shape with a circular cross-section similar to that...
US20100113170 ENGINE SHAFT FOR A GAS-TURBINE ENGINE  
A low-pressure turbine shaft (11) for a gas-turbine engine includes a fiber-composite plastic tube (13) with fiber layers provided in an inner wall area for taking up and transmitting torsional...
US20170167527 TRANSMISSION SHAFT ASSEMBLY  
A transmission shaft assembly includes a carbon-fiber tube having two ends, and each end has protrusions and recesses which are located alternatively to the protrusions. Two connectors each have...
US20170152884 FRP DRIVE SHAFT  
An FRP drive shaft includes an end joint joined to at least one end of an FRP cylinder via an outer collar. The end joint includes a serrated portion on an outer periphery thereof. The outer...
US20170089422 PROPSHAFT LINER  
A prop-shaft assembly comprises a hollow shaft having a center portion and end portions, an axially extending inner chamber, defined by an inner wall extending between the end portions, and a foam...
US20170082137 DRIVESHAFT FOR A ROTARY SYSTEM  
A composite driveshaft includes a body having a first end, a second end, and an intermediate portion defining a driveshaft axis. The first end defines a first coupling region and the second end...
US20160305470 HYBRID METAL-COMPOSITE DRIVE SHAFT UNIT AND METHOD OF MANUFACTURING SAME  
A hybrid metal-composite drive shaft unit, which comprises at least one metal drive shaft connector that is at least partly embedded into a composite drive shaft, the composite drive shaft...
US20160230805 SHAFT OF A GAS TURBINE ENGINE IN HYBRID DESIGN  
A shaft of a turbine engine made from fiber-composite material, having a sinusoidal inner profile which extends over the entire length of the shaft on its inner wall, where a first inner layer...
US20160153287 PLATED POLYMER TURBINE COMPONENT  
Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one...
US20160123376 TELESCOPIC DRIVE SHAFT  
A drive shaft having at least one outer shaft section having a hollow end section and at least one inner shaft section which penetrates along a first penetrating depth into the hollow end section...
US20160096356 SPINDLE ASSSEMBLY  
This disclosure relates to a spindle assembly comprising: a spindle; and a spindle cover thereon, wherein the spindle cover has a wall thickness (T) in a range from about 1 mm to about 10 mm, and...
US20160053814 COUPLING AND ROTOR SHAFT FOR MOLTEN METAL DEVICES  
A coupling has an opening and a protrusion extending downward from the opening. The protrusion has threads that are preferably positioned outside of the opening. A rotor shaft that connects to the...
US20160053762 ROTOR AND ROTOR SHAFT FOR MOLTEN METAL  
A molten metal rotor receives and retains an end of a molten metal rotor shaft. The rotor shaft has one or more projections at the end received in the rotor. The rotor has an inner cavity, a top...
US20150377282 IMPROVED METHOD FOR PRODUCING A TRANSMISSION SHAFT, PREFERABLY FOR AN ACCESSORY BOX SYSTEM OF AN AIRCRAFT TURBOMACHINE  
A method for producing by pultrusion a hollow main body of a rotary movement transmission shaft made of a composite material, the method including: impregnating a reinforcement; arranging a...
US20150345541 REINFORCEMENT INTEGRATED INTO THE STRUCTURE OF WOUND COMPONENTS CONSISTING OF COMPOSITE MATERIALS AND METHOD FOR PRODUCING SAME  
A component is provided with a fiber-reinforced composite area made of fiber-reinforced composite materials, comprising one or more normal areas and one or more reinforcement areas with one or...
US20150345540 Hybrid Drive Shaft Using Friction-Stir Welding and Fabrication Method Thereof  
The present invention relates to a hybrid drive shaft using friction-stir welding and a fabrication method thereof, and more particularly to a drive shaft comprising a metal tube, a composite...
US20150314557 REINFORCEMENT INTEGRATED INTO THE STRUCTURE OF WOUND COMPONENTS CONSISTING OF COMPOSITE MATERIALS  
The invention relates to a component (41) for use as a rotating component, to a corresponding body of rotation (4), and to a method for the production of this component (41). The component (41)...

Matches 1 - 43 out of 43