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A coupling comprises a pair of members: a first member having an outer convex spherical periphery centred about a central point and a torsional axis extending...
LOCKING MECHANISM FOR DUAL MASS FLYWHEELS
A dual mass flywheel includes a first flywheel part arranged for rotation on an axis, a second flywheel part arranged for rotation on the axis, and a torsional...
COMPACT METAL AND PLASTIC OLDHAM COUPLER WITH AN INTEGRAL GEAR ON AN INPUT
PLATE AND A RETRACTION SPLINE ON AN...
An Oldham coupler assembly for transferring rotary power between two shafts in an imaging device. The Oldham coupler includes an input plate and an output...
Connection of a Tubular Device to a Shaft
A tubular device for connection to a shaft such that a torque can be transmitted between the tubular device and the shaft comprises a hollow receiving region...
JOINT-SITE DESIGN COMPRISING A HUB AND A SHAFT OR A GEAR BEING FRICTION
The invention is a joint site design for friction welding of a shaft of a hard material with a hub consisting of softer material, wherein the shaft has a...
Pillar parts (10) are connected to the inner peripheral surface (5b) of a large-diameter rim part (5) and to the outer peripheral surface (7b) of a ...
ANTIFRICTION BEARING CAGE
The invention relates to an antifriction bearing cage including cage pockets that are used for guiding rolling elements, in particular balls, and are formed by...
ROLLING ELEMENT BEARING
The invention relates to a rolling element bearing having at least one inner bearing inner and at least one outer bearing ring. Rolling elements are arranged...
GENERATOR BEARING ASSEMBLY AND A METHOD FOR LUBRICATING A GENERATOR
A method for lubricating a generator bearing assembly is presented. The generator bearing assembly has a bearing and a bearing seat that supports the bearing....
HTS Bearing System and Method
A superconductor-magnet bearing system can include a first bearing portion and a second bearing portion. One of the first and second bearing portions can be at...
Linear Motion Guide Device and Production Method Therefor
There are provided: a linear motion guide device, which enhances workability of raceway surfaces and is capable of reducing production cost; and a production...
MOTION GUIDE DEVICE
A linear guide 10 includes: a track rail 20 having a ball rolling groove 22; a movable block 30 having a loaded ball rolling groove 33 opposing the ball...
CENTER SUPPORTING DEVICE FOR PROPELLER SHAFT OF VEHICLE
A center supporting device for a propeller shaft of a vehicle may include an inner bearing device configured to axially movably support a stub shaft, the stub...
STEERING BEARING FOR BEARING A STEERING COLUMN OF A MOTOR VEHICLE
A steering bearing for bearing a steering column of a motor vehicle, including an inner ring and an outer ring having respective raceways on which balls roll,...
FLUID DYNAMIC BEARING DEVICE AND MOTOR PROVIDED THEREWITH
Provided is a fluid dynamic bearing device (1), including: a bearing sleeve (8) made of sintered metal; a rotary member (2) including a shaft portion (21) and...
MACHINE AND METHOD FOR CRACKING A CONNECTING ROD
The machine for cracking a connecting rod comprises an electro press with an electric motor (400) for actuating an expandable element. The electro press...
VARIABLE LENGTH CONNECTING ROD OF AN INTERNAL COMBUSTION ENGINE
A connecting rod for an internal combustion engine having an adjustable length between a first connecting rod eye and a second connecting rod eye. An eccentric...
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...
HOLLOW DRIVE SHAFT FOR VEHICLE AND MANUFACTURING METHOD THEREOF
A method of manufacturing a hollow drive shaft for a vehicle may include swaging one of a first hollow tube and a second hollow tube having a same diameter to...
VACUUM ADSORPTION APPARATUS
A vacuum suction device is disclosed. The vacuum suction device includes a suction member that is brought into vacuum-suction contact with an attachment...
3-IN-1 ATTACHMENT SYSTEM FOR LINER PLATES OF MILLS USED TO GRIND MINERALS
The present invention consists in a 3-in-1 fastening system for shells of mill liners used for grinding minerals allowing the quick installation and removal in...
A sealing rubber 24 is integrally molded to an outer peripheral face 20B and a lower face 20C of a flange portion 20 of a collar 16, and a protruding portion...
LOCKING FASTENER WITH DEFLECTABLE LOCK
A fastener with a locking mechanism includes an elongated bolt member with threaded segment defining a banking feature and generally planar surfaces, a nut...
HYBRID COMPOSITE-METAL BREAKAWAY NUT FASTENER
A breakaway nut fastener is provided having a hybrid construction of plastic and metal. The breakaway nut fastener includes a head portion and a nut portion...
DRILL POINT FASTENER
A fastener may include an elongated shank, a head at a distal end of the shank, and a drill point at a terminal end of the shank, which is opposite to the...
Screw and Drive Element with Chamfer
Screw for introducing into an underground, comprising a screw shaft and a screw head which is adjoining the screw shaft, in which a drive is formed for rotary...
An embodiment provides a fastener including a locking member and a pin member which are connected. The locking member has a pair of leg portions that are...
A self-clinching fastener suitable for connection to a member having a shank of a diameter less than a head portion, the head portion having at least eight...
Panel Mounting System and Method
The present invention relates to a panel clamp securable to a variety of mounting mechanisms. The clamp includes first and second members, each having an edge...
FASTENER FOR A VEHICLE LAMP ASSEMBLY
A fastener for a vehicle lamp assembly has an adjustable stud and grommet. Positioning grooves on the stud interact with positioning fingers on the grommet in...
ELECTROMAGNETIC POWERTRAIN SYSTEM
An electromagnetically operated powertrain system is provided. The system includes a plurality of cylinder assemblies arranged in parallel at least partially...
HYDRAULIC ACTUATOR AND METHOD OF PRODUCING THE SAME
A hydraulic actuator having a body defining a chamber, a piston rod including an annular groove and a piston head slidably housed within the chamber, the...
Double-loop control system with single hydraulic motor
A double-loop control system with a single hydraulic motor relates to a technical field of hydraulic transmission control, including a hydraulic motor (1), a...
Air outlet protection structure, outdoor unit of air conditioner and
method for designing air outlet protection...
The invention discloses an air outlet protection structure, an outdoor unit of an air conditioner and a method for designing an air outlet protection...
REDUCED NOISE COMPRESSOR RECIRCULATION
An air flow-enhancing insert (30) is configured to be inserted into the air inlet (16) of a compressor (3). The insert includes a hollow, cylindrical inner...
BLOWER AND OUTDOOR UNIT OF AIR CONDITIONER COMPRISING SAME
Provided are a blower, capable of suppressing noise occurring in a stator while significantly improving blowing efficiency, and an outdoor unit using the same....
A fan module comprises a frame and at least one filling component. The frame comprises a base plate and a plurality of partition plates. A plurality of air...
MULTI-STAGE ELECTRIC CENTRIFUGAL COMPRESSOR
An object is to provide a multi-stage electric centrifugal compressor including an electric motor and free from risk of breakdown of an operation control part...
PUMP GROUP FOR WATER CLEANERS
An electrical water cleaner includes an electric motor and a hydraulic pump activated thereby, a sealed external cylindrical casing containing the motor, a...
COOLING FAN MODULE AND SYSTEM
The invention relates to a cooling fan module, in particular for a motor vehicle, comprising: a frame, wherein the frame is provided with an opening; a fan...
ROTATING DIFFUSER PUMP
A centrifugal pump with a rotating impeller and a rotating diffuser. The diffuser may be rotated with a controlled speed to broaden the operational range of...
BLOWER DEVICE AND AIR CONDITIONER HAVING THE SAME FOR VEHICLE
A blower device includes: a motor support component fixed to a lower surface of a casing to support a motor; and a connector including a connection terminal in...
MULTI-STAGE CENTRIFUGAL PUMP
The invention relates to a multi-stage centrifugal pump with a foot part (2), a head part (14) and a wall part (16, 16') which connects the foot part (2) to...
Recirculating Pump Inlet
A pump includes a housing having an internal surface defining a volute configured to receive a pump impeller therein, an extension tube fluidly coupled to the...
HOLLOW FAN BLADE WITH STIR WELDED COVER SUPPORT
An airfoil for a turbine engine includes an airfoil body with a cover mounting support, a first cover, and a second cover. The airfoil body includes a solid...
Abrasive Tip for Composite Fan Blades
A rotating component includes an airfoil section with a free end, the airfoil section being formed of a composite core with a metallic skin and an abrasive...
FAN BLADE SUPPORT
A novel fan blade support device is disclosed. The device may be installed on ceiling fan blades to provide support to the blade to prevent sagging and...
IN-LINE CONTINUOUS FLOW LIQUID-GAS SEPARATOR-PUMP
An in-line continuous flow liquid-gas separator-pump includes a housing, a rotor, a plurality of tubular flow passages, and a plurality of gas flow passages....
FAN PLATFORM EDGE SEAL
An edge seal for preventing airflow through a space between a fan platform and an adjacent airfoil in a gas turbine engine may include a bonding segment being...
A fluid aparatus includes an apparatus main body that includes a motor and a fan driven by the motor, a frame on which the apparatus main body is mounted, a...