Abstract: A system for manipulating electric fields within a microscopic fluid channel includes a fluid channel with an inlet and an outlet to support fluid flow, at least one controllable electric field producer that applies a non-uniform and adjustable electric field to one or more regions of the fluid channel, one or more sensors that measure one or more parameters of a fluid flowing through the fluid channel, and a controller with hardware and software components that receives signals from the one or more sensors representative of values of the one or more parameters and, based on the parameter values, drives one or more actuators to adjust the electric field produced by the plurality of electric field producers.

Abstract: A multisecuring component includes a penetrating securing body penetratingly secured to a third object and having an abutting protruding portion for abutting against the third object; and a first securing portion disposed on a side of the penetrating securing body to secure a first object, or a second securing portion disposed on another side of the penetrating securing body to secure a second object. Therefore, the multisecuring component secures multiple objects easily.

Abstract: A fluid control system may include a fluid conduit defining a fluid passage, and a fluid metering assembly in fluid communication with the fluid passage. The fluid metering assembly may include a metering valve rotatably secured within an internal chamber. An actuator may be coupled to the metering valve. A control unit may be coupled to the actuator. The control unit is configured to operate the actuator to rotate the metering valve between an open position in which fluid flows through the fluid passage and a closed position in which the fluid is prevented from flowing through the fluid passage. The control unit is configured to operate the actuator to rotate the metering valve into a pressure relief position beyond the closed position that is configured to allow a reduced portion of the fluid to flow through the fluid passage.

Abstract: A composite tube assembly may comprise a composite tube comprising a variable diameter portion comprising a first frustoconical portion and a second frustoconical portion, wherein a diameter of the composite tube at an interface between the first frustoconical portion and the second frustoconical portion is a maximum diameter value with respect to the first frustoconical portion and is a maximum diameter value with respect to the second frustoconical portion, a locking wedge disposed at least partially around a circumference of the first frustoconical portion, a locking collar nut disposed at least partially around a circumference of the locking wedge, and an end fitting disposed at least partially around a circumference of the second frustoconical portion, wherein the end fitting is coupled to the locking collar nut, wherein the first frustoconical portion and the second frustoconical portion comprise a metallic insert.

Abstract: An anchor assembly for walls comprises a toggle member and a strap member pivotally mounted together, and a locking member. In a first position thereof, the toggle member is aligned with the strap member for insertion through the wall, whereas in a second position thereof, the toggle member extends behind the wall at an angle relative to the strap member which extends from the toggle member through the hole in the wall. The locking member is adapted to be displaced along the strap member until it engages the wall and to be locked on the strap member to prevent the locking member from displacing away from the toggle member. Therefore, the locking member and the toggle member are connected by the strap member and imprison the wall by abutting respectively the visible and hidden sides thereof. A fastener introduced through the locking member and the wall threadably engages an opening defined in the toggle member.

Abstract: A granulator shear pin safety mechanism includes a shear pin housing disposed on a granulator frame or a gear box, a shear pin flange covered on an end surface of the shear pin housing, a shear pin disposed between the housing and the flange, a limit switch disposed on the housing, and a shear pin shroud hinged with the housing. The housing is penetrated by a main shaft of the granulator, the flange is connected to the main shaft, and the shear pin shroud covers a terminal of the main shaft. The limit switch is connected to a power control device. When the limit switch detects that a rotation displacement occurs for the flange, the power control device stops the granulator. A granulator shear pin safety mechanism have a two-piece shear pin shroud, suitable for a granulator having a remote roll adjust drive.

Abstract: An apparatus comprises a metal washer having an outer circumference, a plurality of cavities formed within the washer, wherein each cavity has an opening that is flush with the outer circumference, an indicator material comprising an inspection lacquer within at least one of the cavities, and a membrane along the outer circumference sealing the inspection lacquer within the cavity.

Abstract: A locknut assembly for securing a component to a shaft is provided that includes, in one form, a locknut defining an internal cavity and an aperture having internal threads, the internal cavity defining an internal wall comprising at least one location feature. A lockwasher defines an internal cavity, an external wall comprising at least one mating location feature, and an anti-rotation feature disposed within the internal cavity and adapted for engagement with a corresponding anti-rotation feature located at an end portion of the shaft. The internal threads of the locknut aperture engage continuous external threads of the shaft, the mating location feature of the lockwasher engages the location feature of the locknut, and the anti-rotation feature of the lockwasher engages the corresponding anti-rotation feature of the shaft to limit rotation of the locknut.

Abstract: A method of manufacture may comprise disposing a locking collar nut at least partially around a composite tube, wherein the composite tube comprises a variable diameter portion comprising a first frustoconical portion and a second frustoconical portion, wherein a diameter of the composite tube at an interface between the first frustoconical portion and the second frustoconical portion is a maximum diameter value with respect to the first frustoconical portion and is a maximum diameter value with respect to the second frustoconical portion, disposing a locking wedge at least partially around the first frustoconical portion, disposing an end fitting at least partially around the second frustoconical portion, and coupling the locking collar nut with the end fitting, wherein the locking collar nut circumferentially surrounds the locking wedge disposed around the first frustoconical portion.

Abstract: A piston machine with a rotating shaft (106), wherein the piston machine comprises at least two circular bearings that are radially stacked and rotatable relative each other arranged about said rotating shaft (106).

Abstract: The ball joint device (10) for suspending a turbine engine from a strut or suspending equipment on the body of a turbine engine. Said device comprises a first member (12), one end of which carries a ball joint (14) and is interposed between the two lugs (16, 17) of a second member (18), the ball joint comprising a bore (28) for the passage of a shaft (30), the ends of which shaft pass through openings (20, 22) in the lugs. A first (16) of the lugs comprises or carries first means for axially holding the shaft on the side opposite the ball joint, which means comprise a cover (52, 52?), and a second (17) of the lugs comprises or carries second means (38) for axially holding the shaft on the side opposite the ball joint.

Abstract: The present invention relates to a ball joint housing which pivotably supports a ball head of a ball stud received in an inner space thereof and in which a dust cover is installed to prevent foreign substances from entering into the inner space, includes: a receiving limit providing portion for providing a limit in receiving the ball head in the inner space; a contact portion integrally formed with the receiving limit providing portion, wherein the dust cover is brought into contact with the contact portion; and a deformation portion integrally formed with the contact portion; wherein a process in which the deformation portion is deformed inwardly proceeds when the ball head is received in the inner space, wherein the ball head received in the inner space is prevented from being separated by the process.

Abstract: A ball joint assembly includes a ball stud, a generally cylindrical bearing, a housing and a retainer which retains the bearing in the housing, The generally cylindrical bearing has an upper end, a lower end, a generally cylindrical exterior sidewall, an upper flange located between the upper end and a ring groove formed in the exterior sidewall, a lower flange proximate the lower end and extending outwardly from the exterior sidewall and a socket cavity that opens toward the lower end. The ball portion of the ball stud is engaged in and retained within the socket cavity. The bearing is secured within the housing in a bore within the housing by virtue of the working of the lower flange which is located within a counterbore of the housing and the upper flange and retainer located in the ring groove. Ball joints of the type described are able to resist a pull-out force of greater than 650 lbs and up to about 1200 lbs.

Abstract: A non-magnetic ball housing can include an enclosed end and an open end. A plurality of non-magnetic ball bearings can be positioned within the enclosed end of the non-magnetic housing. A ball magnet can be adjacent to the plurality of non-magnetic ball bearings. A non-magnetic restraining plate can be coupled to the open end of the non-magnetic housing to secure the ball magnet within the non-magnetic ball housing while allowing the ball magnet to freely rotate within the non-magnetic ball housing. The non-magnetic restraining plate can include a restraining plate opening such that at least a portion of the ball magnet protrudes out of the restraining plate opening. A diameter of the restraining plate opening can be less than a diameter of the ball magnet. A metal channel can be magnetically coupled to at least a portion of the ball magnet protruding out of the restraining plate opening.

Abstract: A rotary machine provides a stator having a stator casing, and a rotor shaft having a rotational axis and supported in the stator casing by at least one radial magnetic bearing. The rotary machine further provides an axial mechanical thrust bearing being disposed proximate a radial surface of one end of the rotor shaft, the axial mechanical thrust bearing, including a rolling element located on the rotational axis of the rotor shaft.

Abstract: Hydrodynamic bearings exploit the properties of pumping action in a fluid to support a bearing load. Conventionally, the pumping action is provided by grooved surfaces in a bearing surface of the bearing. The provision of grooves leads to functional and practical problems, though. The action of grooves on a lubrication material leads inevitably to shear stress being exerted in the fluid. This has a detrimental effect on the load performance of a hydrodynamic bearing. In practical terms, the accurate manufacture of grooves is onerous. This application discusses a way of producing a hydrodynamic bearing using a portion of a bearing surface with an interleaved pattern of materials, wherein the materials have alternate high and low (or zero) fluid slip characteristics. The varying fluid slip characteristic of the surface induces a pumping effect analogous to that provided by a grooved surface.

Abstract: A cage for a rolling bearing assembly with optimized contact surfaces to reduce friction between the cage and the adjacent contact surfaces is disclosed. The rolling bearing assembly includes a radially inner bearing ring including a radially inner race defined on a radially inner rolling element facing surface, a radially outer bearing ring including a radially outer race defined on a radially outer rolling element facing surface, and a plurality of rolling elements supported to roll between the radially inner race and the radially outer race. The cage includes a first rim including a first rolling element guide surface facing a plurality of rolling elements. A first outer surface facing away from the first rolling element guide surface includes a first outward projection. In another embodiment two bearing assemblies are provided, and each of the bearing assemblies includes a cage with optimized contact surfaces.

Abstract: The invention relates to a bearing cage (1) for receiving rolling elements (6). In addition to two rings (2, 3), the bearing cage also has a plurality of webs (4) which run axially between the rings (2, 3). In order to prevent the rolling elements (6) from falling out of the pockets (5) formed between the rings (2, 3) and the webs (4), the webs (4) are at least provided with a groove (7a) which runs in the direction of the respective web (4). When the rolling elements (6) are inserted into the pockets (5), a tool (9) engages into the groove (7a) and bends the edge region (11) of the web (4) in a direction of the rolling elements (6) inserted into the pockets (5).

Abstract: An oil-lubricated bearing device comprises: a rolling bearing including an inner ring, an outer ring, rolling bodies, and a holder; a tapered member; a lubricant storage disposed on a side provided with the tapered member with respect to the inner ring; and a contact portion. The holder includes pockets each formed with outer and inner ring side openings and configured to hold a corresponding one of the rolling bodies, a lubricant scraping portion formed at an inner peripheral surface of each of the pockets and configured to scrape lubricant adhering to a surface of each of the rolling body, and a second inclined surface formed at an outer peripheral surface portion of the holder adjacent to the outer ring side opening and rising with a slope toward the lubricant storage.

Abstract: A sealing system for a rolling bearing, said sealing system includes a sealing body arranged on a stationary bearing ring of the rolling bearing. The sealing body has a first sealing lip which has a first sealing edge and with the first sealing edge rests with a pre-tension against a rotating first sealing surface. The second sealing lip is arranged further inward with respect to rolling bodies of the rolling bearing, and has a second sealing edge which in the installed state and in the absence of wear is spaced apart from a rotating second sealing surface by a distance.

Abstract: The invention relates to a bearing cage including a bearing cage main body made of a polymer material and having pockets for receiving at least one row of rolling elements of a bearing. The cage is provided with a passive resonant circuit including an antenna coil attached to the cage main body. It is proposed that the antenna coil is formed as a conductive layer directly attached to the cage material of the bearing cage main body and is designed so as to have a breaking point less than or equal to a breaking point of the cage material. Thus, a rupture in the cage main body ruptures the antenna coil, changing the resonance behaviour of the passive resonant circuit.

Abstract: An improved torque converter damper disc and/or clutch that includes the use of a parametric spring system. The parametric spring is configured to address critical inflection and pinch points along the spring longitudinal length. These critical points are areas of higher applied stress due to torsional stress and bending stress, the latter of which mainly attributed to centrifugal loading.

Abstract: The invention relates to a friction ring (1) for a synchronization unit of a gear changing transmission. The friction ring (1) comprises a conical friction ring body (4) having an inner friction surface (401) and an outer installation surface (402) which each bound the friction ring body (4) in a radial direction extending perpendicular to an axial friction ring axis (6). The friction ring body (4) is interrupted in a circumferential direction (U) extending around the friction ring axis (6) by a separation point (5) in such a way that a first separation surface (7) and a second separation surface (8) are formed at the separation point (5).

Abstract: A strut for a rocker one-way clutch comprising: a body having: a center point; an outer circumferential edge having a first radius with respect to the center point; and, an inner circumferential edge having a second radius with respect to the center point; and, a retention segment having: a neck portion directly connected to the body and extending from the body in a first direction; and, a spring retention portion extending from the neck portion. Also discloses is a rocker one-way clutch comprising: an axis of rotation; an outer race including at least one pocket; an inner race; a strut as above, wherein the body is at least partially locatable in the pocket.

Abstract: In an aspect, a method is provided for controlling a clutch assembly having first and second rotatable clutch members. The method includes providing a wrap spring clutch having first and second ends. The phase angle between the first and second ends determines a diameter of the wrap spring clutch. One of the clutch members is connected with the first end. The method further includes obtaining a target value indicative of a target speed for the second clutch member, and determining through measurement an actual value that is indicative of an actual speed of the second clutch member. The method further includes changing the phase angle between the first and second ends of the wrap spring clutch to generate a selected amount of slip between the wrap spring clutch and the other of the first and second clutch members, based on the target value and the actual value.

Abstract: An add-on brake system includes a housing accommodating a linear actuator including: an electric motor having a rotor and a stator; a nut arrangement coupled to the rotor; a linear threaded plunger associated having a first end linearly protruding from one end of the arrangement and a second end linearly protruding from an opposite end thereof; an inboard brake pad coupled to the housing; and an outboard brake pad associated with the second end, oriented transverse to the plunger. The plunger has an initial unclamped position in which the second end protrudes to an extent n1 from the other end of the arrangement, yielding a spacing S1 between the inboard and outboard brake pads, and a final clamped position in which the second end protrudes to an extent n2>n1 from the other end of the arrangement, yielding a spacing S2<S1 between the pads.

Abstract: A spring of a caliper of a brake disc is capable of avoiding knocking of the pad against the rests of the caliper body and suitable to be arranged astride a disc of a brake disc. The spring includes a sheared and bent laminar body and is mounted on a caliper between an edge of a support plate of a pad, and at least one wall of a caliper body. The laminar body includes a tab portion bent as a spring, a first hooking portion having at least one C-shaped portion to be arranged astride the plate edge, and a second hooking portion resting on a radially outer portion of the plate edge.

Abstract: Brake disks with integrated heat sink are provided. Brake disk includes a fiber-reinforced composite material and an encapsulated heat sink material impregnated into the fiber-reinforced composite material. The encapsulated heat sink material comprises a heat sink material encapsulated within a silicon-containing encapsulation layer. Methods for manufacturing the brake disk with integrated heat sink and methods for producing the encapsulated heat sink material are also provided.

Abstract: The present disclosure provides an axial engagement-controlled variable damper comprising a rotor assembly coupled to a rotor shaft and disposed about an axis of rotation and a stator, coaxially aligned with the rotor assembly. The axial engagement-controlled variable damper may further comprise a flux sleeve, axially movable relative to the rotor assembly between at least a first position and a second position. The flux sleeve may comprise a circumferential flange portion disposed radially between the rotor assembly and the stator, and may be configured to alter magnetic coupling between the stator and the rotor assembly in response being moved axially. The axial-engagement controlled variable damper may be configured to generate a first drag torque in response to the flux sleeve being in the first position and a second drag torque in response to the flux sleeve being in the second position.

Abstract: A centrifugal pendulum device which can be mounted in a rotatable manner about an axis of rotation, having a first pendulum mass unit, a first pendulum flange, and a second pendulum flange which is at least partially spaced apart from the first pendulum flange in an axial direction; the first pendulum mass unit is positioned axially between the first pendulum flange and the second pendulum flange, the first pendulum mass unit being coupled at least to the first and/or second pendulum flange so that it is movable to a limited extent; at least one third pendulum flange and a second pendulum mass unit are provided, the second pendulum mass unit being coupled at least to the third pendulum flange so that it is movable to a limited extent.

Abstract: A flywheel assembly includes a flywheel mounted to a crankshaft of an engine to be integrally rotated therewith, and at least one centrifugal pendulum damper installed to be reciprocally moved inside the flywheel.

Abstract: The present disclosure provides a stator assembly comprising a high damping core, a low damping core coaxially aligned with the high damping core, a plurality of slots defined in at least one of the high damping core and the low damping core and extending between a first axial end face and a second axial end face of the at least one of the high damping core and the low damping core, and a control winding being integrally continuous and successively wound through the plurality of slots, such that the control winding enters the plurality of slots from at least one of the first axial end face and the second axial end face. In various embodiments, the control winding is configured to receive a current.

Abstract: A flexplate includes a generally disk-shaped body. The body has a hub portion, a peripheral portion, an intermediate portion between the hub portion and the peripheral portion, and a thickness dimension orthogonal to a radius of the body. A thickness of the hub portion differs from a thickness of the intermediate portion, and the thickness of the intermediate portion differs from a thickness of the peripheral portion.

Abstract: A wrapped V-belt B is wrapped around a pulley to transmit power, and includes a belt body, and a reinforcing cloth wrapping the belt body. At least part of the belt body is made of a rubber composition containing ethylene-?-olefin elastomer as a polymer component. The polymer component contains the ethylene-?-olefin elastomer within a range of 30 to 100% by mass, in which an ethylene content falls within a range of 40 to 56% by mass.

Abstract: A chain made up of bush link plates, bushes fitted into bush fitting holes, and rollers fitted rotatably on an outer circumference of each of the bush. In order to make it possible to replace the roller without removing the bush from the bush link plates, in the chain made up of the bush link plates provided with bush fitting holes, the bushes fitted into the bush fitting holes, and the rollers fitted rotatably on the outer circumference of each of the bushes, the roller is formed from split rollers made by splitting the roller into two or more parts.

Abstract: A chain element (2), in particular a chain pin (4), for joining at least two chain links (3), characterized in that it comprises a surface layer (5) containing boron and vanadium, formed by at least one step of diffusing boron and vanadium in the areas of the chain element (2) which are close to the surface. The surface layer (5) containing boron and vanadium is formed by boriding and subsequently vanadizing a substrate material having a carbon content of 0.60 wt.-% to 1.0 wt.-%.

Abstract: A linear gear shift mechanism includes a support rotator; transmission balls movably disposed at the support rotator and each provided with a cylindrical recess along radial direction thereof; driving posts with inward ends movably disposed in the cylindrical recesses along the radial direction of the support rotator; a gear shift unit movably connected to outward ends of the driving posts to drive the driving posts to rotate from the radial direction of the support rotator to but not reach the axial direction of the support rotator; an axial power input rotator having an inward-tilted power input annular surface; and an axial power output rotator having an inward-tilted power output annular surface, wherein the axial power input rotator and axial power output rotator flank and movably clamp the transmission balls between the inward-tilted power input annular surface, inward-tilted power output annular surface and outer circumferential surface of the support rotator.

Abstract: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a main axle is adapted to receive a carrier assembly to facilitate the support of components in a CVT. In another embodiment, a carrier includes a stator support member and a stator interfacial member. In some embodiments, the stator interfacial member is configured to interact with planet subassemblies of a CVT. Various inventive planet subassemblies and idler assemblies can be used to facilitate shifting the ratio of a CVT. In some embodiments, the planet subassemblies include legs configured to have a sliding interface with a carrier assembly. Embodiments of a hub shell, a hub cover are adapted to house components of a CVT and, in some embodiments, to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces and braking features for a CVT are disclosed.

Abstract: A drive assembly for a slide out in an expandable enclosure, the drive assembly comprising a beam attachable to the slide out, the beam having a first row of teeth and a second row of teeth thereon, the first row of teeth and the second row of teeth extending parallel to each other on opposite sides of the beam wherein the teeth in the first row of teeth are offset relative to the teeth in the second row of teeth and a drive gear having a first gear wheel engagable with the first row of teeth and a second gear wheel engagable with the second row of teeth, and an actuator coupled to the beam to selectively extend and retract the beam.

Abstract: An adapter assembly for connecting an end effector to a surgical instrument includes first, second, and third drive assemblies configured for converting rotational motion into linear motion. Each of the second and third drive assemblies includes a pair of rotatable drive shafts for longitudinally advancing and retracting respective second and third drive members.

Abstract: A movement control apparatus for a heliostat device may include a step motor, a decelerating motor, a ball screw assembly, a nut, a connecting shaft, and a linear moving shaft. In one embodiment, the nut is movably connected with the ball screw assembly and is secured on a first connecting board and a second connecting board through the connecting shaft. The nut is driven by the ball screw assembly to travel along the screw shaft and since the nut is connected to the connecting boards through the connecting shaft, and the connecting boards are connected to the moving shaft, the movement of the nut can further drive the connecting shaft to rotate to drive the moving shaft to move in a linear manner on the sliding rail to rotate a mirror assembly of the heliostat around a post.

Abstract: An electric actuator to be primarily used on an all-terrain vehicle (ATV) having implements such as snow plow is disclosed. The main purpose of the actuator is to allow the driver to rotate the blade when it is not touching the ground without having to get out of the vehicle. The actuator is composed of a stator assembly and a motor assembly. An electric motor is concealed in the motor assembly and drives a screwed or grooved part that engages the threaded or grooved inner surface of the stator assembly. Rotation of the screwed or grooved part induces a translational movement alongside the longitudinal axis of the actuator assembly. The translation movement induces the elongation or the retraction of the actuator depending on the rotating direction of the electric motor.

Abstract: An embodiment is an electromechanical door latch system including a latch device configured for motion between a latched position and an unlatched position. A manually actuated mechanical apparatus is coupled to the latch device and configured to move the latch device to the unlatched position in response to force applied by a user to a component of the mechanical apparatus. An electromechanical actuator system moves the latch device to an actuator unlatched position in response to an electrical signal from an access control device. The electromechanical actuator system includes a control module, a motor, and a ball screw drive including a ball screw or threaded nut, with one coupled to the motor shaft and the other configured for connection to a latch mechanism, and at least one recirculating ball circuit including ball bearings for transferring torque from the motor to the ball screw drive.

Abstract: An infinitely variable transmission (IVT) includes a double planetary gearset with first, second, and third transmission components. The IVT includes a single planetary gearset with fourth, fifth, and sixth transmission components. In one mode, a first set of clutches is engaged, allowing transmission of engine power to the first transmission component, and allowing transmission of IVP power between a second IVP machine and the second transmission component. The third transmission component combines the engine power and the IVP power into first combined power that is transmitted from the third transmission component to the fourth transmission component. The fifth transmission component transmits return power to an engine shaft, and the sixth transmission component combines the first combined power and the return power into second combined power that is output to an output shaft for rotating the output shaft at a range of rotational speeds.

Abstract: A torque converter, including: an axis of rotation; a cover arranged to receive torque in a first circumferential direction for a drive mode; an impeller non-rotatably connected to the cover; a turbine in fluid communication with the impeller; a torque converter clutch including a piston; and a vibration damper including a cover plate connected to the torque converter clutch, an output flange and at least one spring engaged with the cover plate and the output flange. For a coast mode: the cover plate is arranged to rotate in a second circumferential direction opposite the first circumferential direction; the cover plate is arranged to displace the output flange in an axial direction; and the output flange is arranged to displace the piston in the axial direction.

Abstract: A torque converter, including: an axis of rotation; a cover arranged to receive torque; an impeller including a shell non-rotatably connected to the cover; a turbine in fluid communication with the impeller and including a turbine shell including a radially outermost segment including a radially outermost end of the turbine shell, at least one blade connected to the turbine shell and an entirety of which is located radially inward of the radially outermost segment; a vibration damper including at least one spring and at least one tab directly engaged with at least one circumferential end of the at least one spring and non-rotatably connected to the turbine shell; at least one rivet passing though the radially outermost segment and fixedly connected to the radially outermost segment; and a torque converter clutch arranged to transmit torque from the cover to the damper when the torque converter clutch is closed.

Abstract: An input member of a differential device includes a step portion in a side surface on a carrier side of an outer peripheral end portion of the input member, the step portion being recessed in a direction opposite to the carrier, extending to a radially-outer end surface of the outer peripheral end portion of the input member, and being capable of abutting against the carrier. Accordingly, when welding the input member and the carrier supporting a planetary gear, a degree of freedom of processing and welding workability are improved and the differential device is reduced in size. Moreover, grinding and finishing of a welding bead are unnecessary, and therefore manufacturing cost is suppressed.

Abstract: A torque ripple compensation device for a motor vehicle. The device includes an outer ring, an inner ring and a linkage. A first end portion of the linkage is connected a constraint and a second end portion of the linkage is connected to the inner ring and the outer ring. A torque in a rotating shaft is compensated, reduced and/or canceled using the device by identifying a torque spike, calculating the amplitude and/or phase of the torque spike, comparing the amplitude and/or phase of the torque spike to a pre-determined torque profile, calculating the amount of amplitude and/or phase shift from the pre-determined torque profile, determining the amount of eccentricity and/or elliptical trajectory needed to compensate, reduce and/or cancel the amount of phase and/or amplitude shift, and applying a force to the first end portion of the linkage to compensate, reduce and/or cancel the phase and/or amplitude shift calculated.

Abstract: A variable baffle for controlling a flow of oil at a gear mesh includes a first baffle member fixed proximate to the gear teeth of a first rotating gear. A second baffle member is rotatably connected to the first baffle member. A third baffle member is fixed proximate to a second rotating gear and aligned with the second baffle member when the second baffle member is in a closed position. A rotating member rotatably connects the second baffle member to the first baffle member. The second baffle member is movable away from the closed position to an open position when the force of a fluid expelled from the gear teeth of the first rotating gear exceeds a force applied to the rotating member normally acting to move the second baffle member toward the closed position.

Abstract: A lubricating structure for a differential device includes a pair of baffle plates, fixed to a transmission case, partitioning an internal space between the transmission case, and a differential case and a final driven gear and a second space. The inner surface of the baffle plates has a portion on the first space side that is enlarged to be similar in shape to outer surfaces of rotating bodies defined by trajectories of the differential case and the final driven gear rotated around a rotational axis of inboard shafts. The baffle plates are configured such that the amount of lubricating oil accumulating in the first space is smaller than that in the second space. A through-hole is provided at a position to secure a level of lubricating oil.