Matches 1 - 50 out of 78 1 2 >


Match Document Document Title
US20140128168 HYDROFORMED DRIVESHAFT TUBE WITH SECONDARY SHAPE  
A hydroformed driveshaft tube formed using a hydroforming process is provided. The hydroformed driveshaft tube comprises a first end portion, a second end portion, and a middle portion. The middle...
US20090286641 PUMP DRIVE OF AN AUTOMATIC TRANSMISSION  
A pump drive of an automatic transmission with a hydrodynamic torque converter driven by a drive motor and with an oil pump driven by a pump wheel of the torque converter. The pump wheel of the...
US20130196780 SHAFT AND POST TENSIONING DEVICE  
A system for applying tension to a component for use in molten metal processing. Preferably, the component includes an outer core and at least one tension rod positioned partially within the outer...
US20110133051 SHAFT AND POST TENSIONING DEVICE  
A system for applying tension to a component for use in molten metal processing. Preferably, the component includes an outer core and at least one tension rod positioned partially within the outer...
US20090181603 Concrete polishing extension  
A Concrete Polishing Extension device for treating hardened concrete surfaces and more specifically interior surfaces of countertop sinks made from decorative concrete. The extension device has...
US20150219112 THREADED TENSIONING DEVICE  
A system for applying tension to a component for use in molten metal processing. Preferably, the component includes an outer core and at least one tension rod positioned partially within the outer...
US20140276074 Flexible Driveshafts with Bi-Directionally Balanced Torsional Stiffness Properties  
This document provides flexible driveshaft devices. For example, this document provides flexible driveshaft devices that have bi-directionally balanced torsional stiffness properties. In some...
US20140090637 INTEGRATED TORQUE COUPLING AND MOUNT  
A sun tracking solar energy collection system can include torque tubes formed with a plurality of rotatable shafts connected to each other in an end to end fashion. The ends of the shafts can be...
US20150219113 TENSION DEVICE WITH INTERNAL PASSAGE  
A system for applying tension to a component for use in molten metal processing. Preferably, the component includes an outer core and at least one tension rod positioned partially within the outer...
US20120088591 METHOD FOR WELDING SHAFTS ON A VERTICAL ROTATIONAL AXIS  
A first tubular, inner radial annular seam is produced to weld together two hollow cylinders by narrow-gap tungsten inert gas arc welding. Narrow-gap metal gas-shielded arc welding is used to...
US20140018178 Aluminum Alloy Propeller Shaft and Friction Welding Process Thereof  
An aluminum alloy propeller shaft including a tube made of an aluminum alloy, and a pair of yoke members made of an aluminum alloy, the yoke members including cylindrical base portions...
US20080194347 TRANSMISSION SUITABLE FOR A MOTOR VEHICLE, SHAFTS THEREFOR AND METHOD OF PRODUCING SUCH SHAFTS  
A transmission, particularly for a motor vehicle, having at least two torque transmitting shafts, shafts suitable for use in such a transmission, and a method for the production such shafts. At...
US20080280691 Hollow shaft and method of producing the same  
A hollow shaft having improved profilings such as external splines, which are provided for torque transmission at its two ends, in which shaft sections between the profilings have smaller...
US20080318694 Automatic transmission and shaft system therefor  
A shaft system for an automatic transmission includes a stator support shaft having an internal axial bore for receiving an input shaft, a forward engagement portion for engaging a stator of a...
US20090005184 Shaft for transmitting rotational movements and/or forces  
This shaft comprises firstly a tube made of a composite material having a plastic matrix and secondly a metallic tubular insert arranged fixedly around a longitudinal portion of the tube and...
US20150033893 IDLER GEAR STUB SHAFT  
A stub shaft is disclosed. The stub shaft may have an elongated cylindrical body having a base end configured to be secured to an engine block and an opposing distal end. The stub shaft may also...
US20090137327 Shaft apparatus with bearing  
Blocks and inner rings of rolling bearings are arranged on the outer surface of a hollow shaft at predetermined intervals in the axial direction thereof. The outer surface of the hollow shaft is...
US20110220375 Shaft Alighment And Anti-Corrosion Liner For A Disk Gang  
A disk gang assembly (10) includes a disk gang shaft (30) supported by a standard-mounted disk gang bearing assembly (20) having an inner race (20a) receiving a mounting portion (30m) of the disk...
US20100029399 ROTOR SHAFT FOR A WIND ENERGY PLANT AND WIND ENERGY PLANT  
The invention is related to a rotor shaft for a wind energy plant, wherein the rotor shaft is at least partially hollow, comprising a line pipe, extending in the interior of the rotating rotor...
US20120258808 HOLLOW SHAFT  
A hollow shaft 102 for transmitting torsion or bending forces is disclosed. The hollow shaft 102 comprises a first portion 108 having a first wall thickness t1, a second portion 110 having a...
US20120219446 INPUT SHAFT ASSEMBLY FOR GEAR PUMP  
A shaft assembly includes a shaft with a first radial shoulder and a second radial shoulder. A retainer plate is located at least partially between the first radial shoulder and the second radial...
US20100009765 STRUCTURE FOR SUPPORTING A SLEEVE MEMBER IN AUTOMATIC TRANSMISSION  
A sleeve supporting structure for an automatic transmission having an input shaft and an oil pump with an inner gear, the sleeve supporting structure including a sleeve member that is supported at...
US20050266927 Seamless steel tube for drive shaft and method for manufacturing the same  
A steel tube hot-finished by the Mannesmann tube-making method is subjected to a simple grinding process for the inner surface, and thereafter to a cold drawing, so that the depth d of the concave...
US20070225082 Propshaft assembly with stiffening ring and seal  
A propshaft assembly has an inner tube, an outer tube having an end splined to the inner tube thereby defining an engagement area between the inner tube and the outer tube. The propshaft assembly...
US20110312427 SHAFT BODY COMPRISING AN INTEGRATED OIL SEPARATOR UNIT  
The invention relates to a shaft body (2) that is rotatably mounted in a bearing unit (4), comprising an oil separator unit that is integrated into a cavity (3) of the shaft body (2). According to...
US20090082117 HOLLOW POWER TRANSMISSION SHAFT AND METHOD OF MANUFACTURING THE SAME  
Provided is a method of manufacturing a hollow power transmission shaft, which makes it possible to ensure stable quality even when there is a difference in wall thickness or hardening ratio along...
US20140295979 TRANSMISSION FOR AN ELECTRICALLY DRIVEABLE AXLE OF A MOTOR VEHICLE  
A transmission (3) for an electrically driveable axle (1) of a motor vehicle has a drive input shaft (4) that can be driven by at least one electric machine (2, 12), for driving the axle (1) of...
US20150219111 TENSIONING DEVICE EXTENDING BEYOND COMPONENT  
A system for applying tension to a component for use in molten metal processing. Preferably, the component includes an outer core and at least one tension rod positioned partially within the outer...
US20110229351 JOURNAL BEARING WITH DUAL PASS COOLING FOR AIR MACHINE  
A compressor rotor compresses air and delivers the compressed air to a downstream inlet and across a turbine rotor. A shaft rotates with the turbine rotor and the compressor rotor. The shaft is...
US20090253523 INPUT SHAFT WITH INTERNAL DRY SPLINES AND SEALED PLUG AND METHOD OF MANUFACTURING A HYBRID POWERTRAIN UTILIZING THE SAME  
An input shaft for a hybrid transmission includes a cylindrical hollow shaft portion having internal and external surfaces. The internal surface defines an internal cavity coaxial with the hollow...
US20150219114 TENSION DEVICE GRAPHITE COMPONENT USED IN MOLTEN METAL  
A system for applying tension to a component for use in molten metal processing. Preferably, the component includes an outer core and at least one tension rod positioned partially within the outer...
US20090305797 METHOD FOR FORMING HOLLOW PROFILES  
A method for forming hollow profiles is disclosed. In one exemplary method, a hollow profile is guided through a die in a processing direction and fixed by a mandrel such that at the die, the...
US20140135134 TURBINE ENGINE DRIVE SHAFT DEVICE  
A vaned wheel device traversed by a radial drive shaft includes radial arms, one of which contains the shaft, and stationary vanes manufactured separately from the casing and a ferrule and...
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...
US20080070708 Assembled camshaft having indentations extending underneath the slid-on components  
An assembled camshaft comprising a tubular shaft and a plurality of components each provided with a through-aperture, more particularly cams which have been slid on to the tubular shaft and are...
US20100116105 ROTARY TRANSMISSION LEADTHROUGH FOR A PIPE CUTTING MACHINE  
Rotary transmission leadthrough with: a shaft (3) able to turn about a longitudinal axis running in the longitudinal direction (L) with at least one longitudinal borehole (26, 27, 28) running in...
US20090243227 OIL SEAL AND POWER TRANSMISSION APPARATUS  
An oil seal for sealing a hollow rotary shaft in a power transmission apparatus, wherein the rotary shaft is formed with an internal flow passage through which oil flows and constituted such that...
US20060035714 COLLAPSIBLE VEHICLE DRIVESHAFT  
A collapsible shaft having a unitary tube having an outer portion and a depressed portion dividing the outer portion into two segments. The outer portion has an outer exterior radius (Ro). The...
US20090312110 METHOD FOR THE PRODUCTION OF A ROTATIONALLY SYMMETRICAL PART, AND PART PRODUCED ACCORDING TO SAID METHOD  
A method for producing a rotationally symmetrical hollow metal part, particularly a shaft. According to the method, bar-shaped ductile solid matrial is provided, the solid material is heated from...
US20070117640 Composite clutch shaft assembly  
A composite clutch shaft assembly has an annular hub with a shaft extending therefrom. The shaft has a generally tubular outer portion and a core portion. The core portion has higher internal...
US20120094777 DRIVE SHAFT, IN PARTICULAR RADIAL SHAFT FOR A GAS-TURBINE ENGINE  
A drive shaft, in particular a radial shaft for a gas-turbine engine, includes a metallic and hollow shaft shank 1 with load transfer elements 2, 10, 11 integrally formed onto its ends. The shaft...
US20060194636 Spindle sleeve for a machine tool  
The aim of the invention is to develop a spindle sleeve for a machine-tool, whose thermal expansion can be measured with a reduced technical complexity and a high degree of reliability and...
US20150111653 PROPELLER SHAFT FOR VEHICLE  
A propeller shaft for a vehicle includes: a shaft having a plurality of catching protrusions for a spline-connection along an outer peripheral surface; a tube having a plurality of catching...
US20100113171 ENGINE SHAFT IN THE FORM OF A FIBER-COMPOSITE PLASTIC TUBE WITH METALLIC DRIVING AND DRIVEN PROTRUSIONS  
On a low-pressure turbine shaft made of fiber-composite material, the connection to the metallic driven protrusion or the driving protrusion (1), respectively, is made via an adapter (3) formed...
US20140179450 METHOD OF MANUFACTURING A SHAFT FOR A PNEUMATIC TOOL AND SHAFT MADE BY THE SAME  
A method of manufacturing a shaft of a pneumatic tool has steps of casting, friction welding and processing. In the step of casting, a hollow section of a first segment and a second segment are...
US20110124421 METHOD FOR PRODUCING A TUBULAR DRIVE SHAFT, IN PARTICULAR A CARDAN SHAFT FOR A MOTOR VEHICLE  
A method for producing a tubular drive shaft is described, comprising a first section with a first diameter and a second section with a second diameter, said second diameter being smaller than the...
US20100240465 SHAFT ARRANGEMENT FOR A TRANSMISSION  
A shaft arrangement for a transmission comprises a shaft having an axial bore into which oil can be introduced via an oil supply system, at least one loose wheel which is rotatably supported on...
US20130079166 HOLLOW TRANSMISSION SHAFT  
The invention discloses a hollow drive shaft which may include a hollow steel pipe, a mandrel set at the center of the hollow steel pipe in an axially direction, and a spiral rib plate set between...
US20150110429 CHAMBERED SHAFT FOR IMPROVED BEARING LUBRICATION  
A shaft for a bearing lubrication assembly includes an outer surface and a reservoir disposed within the shaft. A first seal groove is formed on the outer surface and extends a full circumference...
US20120107165 ENGINE COOLING SYSTEM  
A piston cooling system for a pivoted piston (1) for an internal combustion engine, said piston (1) having a piston body (2), a pivot shaft (3) by which the piston body (2) may be pivoted about a...

Matches 1 - 50 out of 78 1 2 >