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Patent # Description
US-1,003,0744 Tensioner
Provided is a simple-structured tensioner that can reduce processing and assembling workload and maintain the tensioner performance constant, as well as store a...
US-1,003,0743 Chain tensioner plastic blade with improved structural rigidity at the spring-end reaction surfaces of the blade
A chain tensioner includes a blade assembly operatively connected to a bracket. The blade assembly includes a plastic blade and a spring, with a first spring...
US-1,003,0742 Planetary gear train of automatic transmission for vehicles
A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft outputting torque, a...
US-1,003,0741 Chain with alternating inside link position to enable narrow lacing with improved NVH behavior
A narrow chain with alternating inside link positions in a 3.times.1 lacing arrangement provides improved noise-vibration-harshness (NVH) characteristics...
US-1,003,0740 Lock-up device for torque converter
A lock-up device includes an output rotary member rotatable relatively to a clutch portion and coupled to a turbine. A plurality of torque transmission elastic...
US-1,003,0739 Damper device and starting device
A damper device includes a dynamic damper that has third springs coupled to an intermediate member and that also has, as a mass body coupled to the third...
US-1,003,0738 Vibration-damping device
A partitioning member (16) of a vibration-damping device (10) is provided with a communication chamber (30), a first communication hole (31) and a second...
US-1,003,0737 Limiting system for a vehicle suspension component
The damper assembly includes a tubular member, a rod, a primary piston, a secondary piston, and a resilient member. The tubular member includes a sidewall and a...
US-1,003,0736 Damping valve
A damping valve includes an annular valve disc, the valve disc having an annular outer peripheral sheet that projects toward an axial direction of the valve...
US-1,003,0735 Pressure damping device
A hydraulic damping device includes a cylinder 11, a cylinder 12, a piston 30 that partitions a space in the cylinder 11, a piston rod 20 that is connected to...
US-1,003,0734 System for adjusting torsional frequency of a power train
A load coupling device for a power train including: a rotatable shaft; a first flange on a first end of the shaft, wherein the first flange is adapted to couple...
US-1,003,0733 Negative stiffness honeycomb material
A honeycomb structure having high levels of recoverable energy absorption is provided. The honeycomb structure achieves high levels of recoverable energy...
US-1,003,0732 Lens driving module and spring plate thereof
A spring plate of a lens driving module is provided, including an outer frame, an inner frame, an inner string and a hollow. The outer frame is configured to...
US-1,003,0731 Assembly with negative torsional stiffness
A negative stiffness torsional spring. A plurality of spokes secured between a hub and an outer cylinder assembly are preloaded in compression. As the hub is...
US-1,003,0730 Vehicle brake system and method of detecting wear of friction member
A vehicle brake system, including: an electric brake device including a friction member, a rotor, a motor, and a driven member; and a wear detector including a...
US-1,003,0729 Return spring of a brake shoe including wear play compensation means, disk brake and replacement kit
A spring (48) includes successively a portion (50) for fixing the spring to the disk brake, a rigid branch (B2) connected to the fixing portion (50) by a bend...
US-1,003,0728 Sequential parking brake assembly
An assembly includes a brake system comprising, a parking brake assembly including a first drive shaft and a second drive shaft. The assembly also includes two...
US-1,003,0727 Electro-mechanical brake device
An electro-mechanical brake device may include: a driver configured to generate rotary power; a first gear connected to an output shaft of the driver, and the...
US-1,003,0726 Brake disc structure
A brake disc structure contains: a central disc made of metal material or metal alloy material, a first disc and a second disc which are made of ferrous metal...
US-1,003,0725 Brake lining for railroad car
A brake lining for a railroad car has a frictional surface on a brake disc that is pressed by a brake caliper. Friction bodies are pressed against the...
US-1,003,0724 Engagement device
An engagement device includes: a first member including a plurality of engaged teeth; a second member arranged coaxially with the first member, the second...
US-1,003,0723 Brake caliper
A brake caliper includes a lining unit and a hand-brake unit. The hand-brake unit includes a driving member, and first and second push members respectively...
US-1,003,0722 System and method for determining when a selectable one-way clutch has mechanically released
A system for determining when a selectable one-way clutch has mechanically released includes an update timer identifying if each of a converter model engine...
US-1,003,0721 Method and apparatus for controlling dual clutch transmission
A method for controlling a dual clutch transmission (DCT) may include: determining, by a state determination unit, whether a clutch of the DCT is stuck;...
US-1,003,0720 Selectable one-way clutch
A selectable one-way clutch is provided. The selectable one-way clutch comprises a selector member rotated at a predetermined angle between an engagement...
US-1,003,0719 Clutch
A clutch (1) with an inner ring (2) arranged about an axis of rotation (d) and an outer ring (3) arranged coaxially in reference thereto, as well as an elastic...
US-1,003,0718 Sprague carrier
A Sprague carrier for use in a front differential is provided. The Sprague carrier includes an armature plate having a plurality of concentrically located...
US-1,003,0717 Liquid cooled fan clutch
A liquid cooled viscous fan clutch transfers torque from a driving plate driven by an engine crankshaft to a driven plate connected to a cooling fan. Heat...
US-1,003,0716 Clutch mechanism with guide portion
When a control unit starts to supply power to an electromagnetic coil in a first direction, a magnetic force generated by a non-attracting magnetic circuit...
US-1,003,0715 Bearing, clutch bearing device and motor vehicle equipped with such a clutch bearing device
A bearing forming a clutching-declutching bearing for a motor vehicle, the bearing defining a central axis and including an outer ring free to rotate around the...
US-1,003,0714 Clutch including a pump
A clutch comprising a pump is disclosed. The pump is operatively connected to the clutch such that a clutch slip event will cause the pump to delivery fluid...
US-1,003,0713 Lock-up device for torque converter
A lock-up device for a torque converter transmits a torque from a front cover to a transmission-side member through a turbine. The lock-up device includes a...
US-1,003,0712 Torque disc
A composite material torque disc which comprises a support layer, and a reinforcing fiber secured to the support layer, the support layer being embedded within...
US-1,003,0711 Preventing noise from mating spline teeth
A mechanical connection includes first and second components supported for rotation, the first component formed with first spline teeth, the second component...
US-1,003,0710 Bearing in which one ring is equipped with strips for retaining a coded ribbon
A bearing providing a first ring and a second ring, capable of rotating concentrically relative to one another, equipped with at least one incorporated device...
US-1,003,0709 Bearing apparatus and lubrication unit
A bearing apparatus includes a bearing portion having an outer ring, an inner ring, a plurality of balls interposed between the outer ring and the inner ring,...
US-1,003,0708 Roller bearing cage for use in a gearbox
A roller bearing cage includes a cylindrical body including a plurality of pocket holes defined within and positioned circumferentially about the cylindrical...
US-1,003,0707 Rolling bearing
A rolling bearing includes a cage formed by coupling a first and a second division pieces into which the cage is divided in an axial direction. At least the...
US-1,003,0706 Sliding bearing element
The invention relates to a sliding bearing element (1) with a running layer (4) made from a first tin-based alloy and an additional layer (5) made from an...
US-1,003,0705 Bearing assemblies and apparatuses including superhard bearing elements
A bearing assembly includes a support ring, a plurality of bearing-element carrier members coupled to the support ring, and a plurality of superhard bearing...
US-1,003,0704 Systems and devices using hard bearings
Aspects of the disclosure can relate to an apparatus including a first member having a first bearing surface formed from a hard material (e.g., a diamond-based...
US-1,003,0703 Magnetic bearing, apparatus comprising such a magnetic bearing and method for manufacturing such a magnetic bearing
A magnetic bearing, comprising: a magnetic base; at least three actuator bobbins mounted on the magnetic base; and magnetic sensors associated with the actuator...
US-1,003,0702 Magnetic bearing, rotary apparatus comprising such a magnetic bearing and method for manufacturing such a...
A magnetic bearing, adapted to equip a rotary apparatus. The magnetic bearing comprises: an actuator sub-assembly provided with a magnetic base and at least...
US-1,003,0701 Magnetic bearing having permanent magnet assemblies with repulsive bearing surfaces
The magnetic bearings make use of magnet assemblies with a high magnetic field gradient. The magnet assemblies use two permanent magnets with opposite...
US-1,003,0700 Guiding body and motion-guiding device provided with same
A guide body can be prevented from being disengaged from a track rail even where the track rail is made of a low-rigidity material, thereby securing reliable...
US-1,003,0699 Aerostatic bearing
An aerostatic bearing includes a base having a foundation layer and a plurality of ventilation bodies protruding from the foundation layer, the ventilation...
US-1,003,0698 Bearing ring for rolling-element bearing
A bearing ring for a rolling-element bearing includes a rolling-element raceway that is axially delimited by a guide flange and a retaining flange. At least the...
US-1,003,0697 Axial bearing bridge for ball ramp
A ball ramp plate and a ball ramp assembly including the ball ramp plate are provided. The ball ramp plate comprises a stamped metal plate formed with ramped...
US-1,003,0696 Fluid dynamic bearing device, and bearing member and shaft member for use in same
A ratio W1/W2 of a circumferential width W1 of each of inclined hill portions G2 of a radial dynamic pressure generating portion G and a circumferential width...
US-1,003,0695 Multi-degree-of-freedom adjustment mechanism
A multiple-degree-of-freedom adjustment mechanism with precise linear motion has structural robustness and allows easy reduction in weight and size, simple...
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