At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Changes enabling the elimination of processes for a torsion bar
In one aspect of the invention, a torsion bar assembly is provided. The assembly includes a first shaft having a first bore, a second shaft having a second...
Canted coil springs and assemblies and related methods
Canted coil spring rings each with a first plurality of coils having first coil major and minor axes; a second plurality of coils each having second coil major...
Method for actuating an electrically actuated friction brake
To be able to selectively influence the braking effect of a friction brake (1) in a certain operating point to be able to reliably and easily achieve regulation...
Method for reducing chatter vibrations of a friction clutch in a
drivetrain of a motor vehicle
A method for reducing chatter vibrations of a friction clutch controlled automatically by a clutch actuator on the basis of a target clutch torque assigned to a...
Powertrain axle rotational disconnect assembly
An axle disconnect assembly for translating rotational torque between an output shaft and an axle shaft of a vehicle driveline; including: disconnect housing...
Clutch device with an actuating mechanism
A clutch device having an actuating device, in particular for a drivetrain of a motor vehicle having an internal combustion engine, an electric machine with a...
Clutch arrangement comprising a shift piston and a piston housing
A clutch arrangement includes a shift piston and a piston housing. The shift piston is arranged to be displaced in an axial direction relative to the piston...
Disconnector-type clutch for rear wheel-driving device in four-wheel
driving electric vehicle
Disclosed is a disconnector-type clutch for a rear wheel-driving device in a 4-wheel driving electric vehicle, which can eliminate a loss in the driving force...
The invention relates to a synchronizing device with a synchronizer body, a sliding sleeve, a gearwheel with coupling toothing and a synchronizer ring which is...
Manual shift transmission and clutch assembly therefore
A clutch assembly for a manual shift transmission includes a first shaft, which carries a first clutch disc, a second shaft that is coaxial to the first shaft....
Integrated leaf spring and seal retention
A drive assembly for a drive assembly or transmission is provided. The drive assembly includes a front cover; a piston plate slidable axially toward and away...
Hand-held power tool with a clutch and method for producing a groove in
the circumferential wall of a clutch...
A hand-held power tool is provided with a drive motor and a clutch connected to the drive motor. The drive motor drives a tool member through the clutch. The...
Component part, device and method for determining an axial position of a
component part and for determining a...
A component of a transmission device, which rotates around a central axis and is adjustable in an axial direction, includes with an encoder contour on the...
Device for releasably connecting two component parts with at least one
A device used to achieve a releasable connection between two components and at least one shaft on which the components are rotatably mounted. A switching...
A dog clutch that transmits driving force from a driving-side rotating body to a driven-side rotating body. In the bottom face of recessed parts formed in the...
Method and tool for producing a coupling with a flat bottom and central
A curvic coupling for rotational coupling is provided herein. The curvic coupling includes: plural teeth arranged in a circle and protruding from a circle plane...
A drive shaft assembly is formed from two concentrically arranged driveshafts fastened together near to one end of the driveshaft assembly so as to prevent...
Load coupling and method for adjusting torsional natural frequency of
Load couplings, power trains, and methods for adjusting torsional natural frequencies of power trains are provided. In one embodiment, a load coupling includes...
Wheel bearing with sensor
A sensor equipped wheel support bearing assembly, in which a continuous estimated load can be obtained depending on various inputted load conditions is...
Bearing assembly with a retaining ring and method thereof
A bearing assembly, including a housing with a first circumferentially disposed groove; a bearing including an outer race with a second circumferentially...
Drain proof bearing assembly
A drain proof bearing assembly includes a seat; a cylindrical bearing being receivable in a hollow space of the seat; the bearing being formed with an axial...
Bearing apparatus with surface migration channels
Aspects of the present disclosure are directed to bearings, their manufacture and implementation. As may be implemented in accordance with one or more...
Running ring for a sleeve bearing
A running ring (1) for a sleeve bearing, the running ring substantially including a cylindrical outer casing (3) or inner casing, the inner circumferential...
The present invention provides improvements to a fluid bearing for a journal, one being a polymer bearing pad with an outer surface, at least one recess for...
In a bearing apparatus provided herein a hard steel shaft is an opposite shaft of an Al--Sn--Si based alloy plain bearing. Its wear resistance is enhanced. The...
A ball joint which comprises a joint housing, a bearing shell received in the joint housing, and a ball stud having a ball head arranged for pivoting movement...
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...
A safety hook includes a hook body and a trigger unit. The hook body has an opening. The trigger unit includes a keeper member and a trigger member. The keeper...
Metal to metal fastener
A fastener includes a shank having a diameter including a helical thread and a cutting tip. The fastener includes a head having an integral washer and nut. The...
An expansion anchor is disclosed. The expansion anchor has an elongated main part having a receiving area extending substantially in the longitudinal direction,...
Self-tapping screw for soft metals
A self-tapping screw for soft metals having low required initial driving torque, high axial force in the tightened state, small axial force reduction due to...
Pivot-fit frame, system and method for photovoltaic modules
A system and apparatus are disclosed including PV modules having a frame allowing quick and easy assembling of the PV modules into a PV array in a sturdy and...
Pulsed hydraulic pressure amplification system
A hydraulic pressure amplification system for increasing the output pressure in the delivery pipe to or from a ram pump, a spring rebound inertia pump or...
Hydraulic fluid heat dissipation control assembly and method
There is provided in an embodiment a hydraulic fluid heat dissipation control assembly for an aircraft hydraulic system. The hydraulic fluid heat dissipation...
Hydraulic drive system for construction machine
A hydraulic motor (52) is arranged in a control hydraulic line (51) connecting a second hydraulic fluid supply line (4a) (for supplying the hydraulic fluid...
Reagent dosing pump assembly
A pump assembly having improved cooling for use in a selective catalytic reduction system is disclosed. The pump assembly comprises a pump housing having a body...
Compressor of an exhaust-gas turbocharger
A compressor of an exhaust-gas turbocharger has a compressor housing in which a compressor wheel is arranged. The compressor housing has an inlet region. A...
Motor-driven compressor including a protecting cover
It is an object of the invention to provide a motor-driven compressor being fixable reliably to a vehicle or the like and being capable of reliably protecting...
Vane pack assembly for VTG turbochargers
A vane pack assembly is provided that can remove the spacers between the upper and lower vane rings to a location outside of the exhaust flow through the vane...
Subsea compressor cleaning method wherein the cleaning liquid is retrieved
from the multiphase process fluid
There are described methods and apparatus for operating and/or cleaning a compressor. In an embodiment, a first fluid comprising gas may be passed through the...
An air compressor comprising: a tank (50), a compression mechanism (30), a motor (5) and a control circuit (7). The control circuit (7) includes a CPU (70) and...
Inline axial flow fan
There is disclosed an inline axial flow fan including at least first and second axial flow fans and arranged in an inline manner along an axial direction of a...
Provided is a fan. The fan includes a hub and a blade extending from the hub. The blade includes a blade rear end having a predetermined curvature and a blade...
Centrifugal fan with ancillary airflow opening
An exemplary centrifugal fan includes a housing and an impeller received in the housing. The housing defines an air inlet and an air outlet thereof. Airflow...
Submerged centrifugal electric pump
The submerged centrifugal electric pump comprises an external casing (2) comprising a first and a second tubular portion (5, 7) suitable to be connected coaxial...
Motor spacer, motor spacer applied to variable-speed compressor and
A motor spacer for a variable-speed compressor positions and supports a stator of a motor in a cylindrical section of a compressor shell. The spacer includes a...
Vane pump including shaft fitting concave not to be penetrated
A shaft is fitted in a shaft fitting concave part to provide a structure such that no shaft penetrates through a rotor, so that an inner space (shaft fitting...
Scroll type fluid machine
A scroll type fluid machine for improving compression efficiency while preventing contact between wrap sections of opposed scrolls, includes a first scroll...
Oil flooded compressor having motor operated temperature controlled mixing
A thermal control valve for use in a lubricant flooded compressor system including a controller that generates a control signal includes a valve body including...
System for controlling a resonant linear compressor piston, method for
controlling a resonant linear compressor...
A control method and a system for controlling the piston of a resonant linear compressor including at least one electronic control unit, the electronic control...