Abstract: A cooling assembly fluidly communicating with a vehicle cooling system includes a coolant tube and a mounting plate. The cooling assembly is configured for cooling a support bearing disposed in a dual clutch transmission. The coolant tube includes (i) an inlet end that receives a cooling medium, (ii) an outlet end that returns the cooling medium to the vehicle cooling system and (iii) a heat transfer portion incorporated between the inlet end and the outlet end. The mounting plate has a plate body including a bearing opposing surface and a transmission housing opposing surface. The bearing opposing surface contacts the support bearing. The heat transfer portion of the coolant tube is attached to the mounting plate such that cooling medium communicated through the coolant tube reduces temperature of the mounting plate and therefore the support bearing.

Abstract: A power transmitting component can include a friction clutch, a ram, a pump, a fluid storage device and a valve. The ram can have a piston chamber and a piston movable therein between a first and second position to engage the friction clutch. A first inlet/outlet of the pump can be fluidly coupled to a reservoir. The fluid storage device can hold pressurized hydraulic fluid. The valve can be fluidly coupled with the piston chamber, a second inlet/outlet of the pump, and the fluid storage device. When in a first mode, the valve can permit fluid communication between the pump and the fluid storage device, inhibit fluid communication between the piston chamber and the pump, and inhibit fluid communication between the piston chamber and the fluid storage device. When in a second mode, the valve can permit fluid communication between the pump, the fluid storage device, and the piston chamber.

Abstract: A disconnect assembly for translating torque to shafts of a driveline. A clutch is disposed in torque translating relationship between the shafts and is movable between an engaged configuration wherein torque is translated, and a disengaged configuration wherein torque is interrupted. An actuator includes a coil that generates a first magnetic field. A slider is movable between a first stable position and a second stable position, with an armature operatively attached to the slider. The armature has a magnetic polarity pattern defined by a plurality of north and south magnetic pole regions facing the coil. The pattern configured such that predetermined changes in the magnetic field generated by the coil urge the slider from one of the stable positions to the other of the stable positions so as to cause corresponding movement of the clutch assembly between the configurations to selectively translate rotational torque between the shafts of the driveline.

Abstract: An axle disconnect assembly for translating rotational torque between an output shaft and an axle shaft of a vehicle driveline; including: disconnect housing and a clutch supported therein. The clutch is disposed in selective torque translating relationship between the output shaft and the axle shaft, and is movable between: an engaged configuration wherein torque is translated between the output shaft and the axle shaft; and a disengaged configuration wherein torque is interrupted between the shafts. An electromagnetic actuator is provide and has a slider selectively movable between a first stable position and a second stable position. The actuator is disposed in force translating relationship with the clutch such that movement from one stable position to the other stable position causes corresponding movement of the clutch between the configurations so as to selectively translate rotational torque between the output shaft and the axle shaft.

Abstract: A wheel-end disconnect assembly for translating rotational torque between an output shaft and a wheel hub of a vehicle driveline. A knuckle bracket at least partially supports the wheel hub. A clutch is operatively attached to the knuckle bracket, is disposed in selective torque translating relationship between the output shaft and the wheel hub, and is movable between: an engaged configuration wherein torque is translated between the output shaft and the wheel hub, and a disengaged configuration wherein torque is interrupted. An electromagnetic actuator is provided and has a slider selectively movable between a first stable position and a second stable position. The actuator is disposed in force translating relationship with the clutch such that movement from one stable position to the other stable position causes corresponding movement of the clutch between the configurations so as to selectively translate rotational torque between the output shaft and the wheel hub.

Abstract: Electromechanical unidirectional rotary clutch systems and methods are disclosed. According to an aspect, a clutch system includes an input member having an axis of rotation. The system also includes an output member defining an interior surface that faces the axis. Further, the system includes multiple pawls attached to the input member and each being configured to be positioned in a first position to engage the interior surface of the output member, and to be positioned in a second position such that the pawls do not engage the interior surface of the output member. The system also includes an electromechanical control configured to move the pawls between the first and second positions for engaging and disengaging the interior surface of the input member.

Abstract: A selectable one-way clutch includes a first plate, a second plate, a claw, a selector plate and an outer shell. The second plate is placed on the same axis as the first plate. The second plate has a recessed portion. The claw is provided in the first plate and meshes with the recessed portion in a state where the claw projects from the first plate only when the second plate rotates in a predetermined direction. The selector plate is placed between the first plate and the second plate. The selector plate changes a state of claw. The outer shell covers an outer periphery of the first plate. The outer periphery of the first plate and an inner periphery of the outer shell have a tapered shape in which a diameter is gradually reduced toward a direction distance from the second plate.

Abstract: A selectable one-way clutch to selectively enable torque transmission only in one direction and to interrupt torque transmission in both directions is provided. The selectable one-way clutch comprises: an oil passage that is formed in the selector plate, and that has a first opening situated at a lower level than the oil level and a second opening situated at a higher level than the oil level; and a closure that is formed on the pocket plate at a position to close the second opening at least partially when the selectable one-way clutch is in the overrunning mode, and to increase the opening area of the second opening when the selectable one-way clutch is in the engagement mode.

Abstract: A fixation structure for a selectable one-way clutch is provided. The fixation structure comprises: a stationary member in which the pocket plate is held coaxially; a projection formed on the pocket plate protruding radially outwardly; a spline groove formed in the stationary member to which the projection is inserted while keeping a predetermined clearance in a circumferential direction; and an elastic member that is interposed between the projection and the spline groove to push the projection in a direction that the strut held in an upper side of the pocket is moved toward the notch.

Abstract: A hydrodynamic machine comprising a housing, arranged within said housing: at least one shaft; a toroidal working chamber that can be filled with a working medium, the toroidal working chamber including a first housing with a first bladed wheel and a second housing with a second bladed wheel; a step-up gear arranged with the first bladed wheel about a common rotational axis and mounted such that they can rotate independently of one another; and a coupling device operable to transfer torque between the step-up gear and the first bladed wheel.

Abstract: An actuator is provided for preventing rotation of a rotary component including a plurality of teeth. The actuator includes a pawl pivotable about a first pivot axis and engageable with the rotary component for preventing rotation of the rotary component in a first rotary direction. The pawl is biased toward an engaged position with the rotary component by a pawl spring. A solenoid includes an electrically activated solenoid and an armature movable from a first position for holding said pawl out of engagement with the rotary component to a second position for allowing the pawl to be engaged with the rotary component. The armature includes an armature stop that is engageable with an electrical contact of an electric circuit for sensing a position of the armature.

Abstract: An actuator is provided for preventing rotation of a rotary component and includes a first pawl pivotable about a first pivot axis and engageable with the rotary component for preventing rotation of the rotary component in a first rotary direction. A second pawl is pivotable about a second pivot axis and engageable with the rotary component for preventing rotation of the rotary component in a second rotary direction opposite the first rotary direction. The pawls are each biased toward an engaged position with the rotary component by a pawl spring. A first and a second solenoid each include an electrically activated solenoid and an armature movable from a first position for holding the pawls out of engagement with the rotary component to a second position for allowing the pawls to be engaged with the rotary component.

Abstract: In order for a carrier body, which has a friction pad carrier plate (10) and at least one first absorber mass (14) rigidly connected to the friction pad carrier plate, to be further improved in such a way that the rigid connection between friction pad carrier plate and the first absorber mass is made more robust, provision is made for a first pin-like projection (18) of the first absorber mass (14) to be inserted into the first hole of the friction pad carrier plate (10) such that the head (28) of the first pin-like projection (18) protrudes out of the first hole and bears partially against a first chamfer (26) in the region of a first edge (22) of the first hole.

Abstract: A continuous fiber brake rotor preform and apparatuses and methods for manufacturing the preform are disclosed herein. The preform comprises a plurality of continuous fiber streams or filaments forming a substantially helical structure having layers or flights compressed together in the preform's longitudinal direction. Each continuous fiber stream or filament may comprise the same or different types of fiber, extends substantially between longitudinally disposed preform ends, and resides laterally adjacent to another continuous fiber stream or filament within each layer or flight of the helical structure. The radial distance between each continuous fiber stream or filament and the preform's longitudinal axis varies with angular location about the longitudinal axis.

Abstract: Provided by the present invention are: a non-asbestos frictional material composition containing a binder, an organic filler, an inorganic filler, and a fiber substrate, wherein, in the non-asbestos frictional material composition, content of a copper is 5% or less by mass as a copper element, content of a metal fiber other than a copper fiber and a copper alloy fiber is 0.5% or less by mass, and a titanate salt is contained therein with antimony trisulfide or zinc powders, with content of the titanate salt being in the range of 10 to 35% by mass; and a frictional material and a friction member that use the said non-asbestos frictional material composition.

Abstract: An apparatus and method for a composite structural aircraft transmission support link having an integral energy-absorbing feature is disclosed. The link is a two-force member that can carry structural loads up an ultimate load. When loaded beyond ultimate load the design allows sections of the link to fail in a controlled and progressive manner, so that energy is absorbed over a defined stroking distance.

Abstract: A movement stage for a hydraulic shock absorber has a damping volume and a stage throttle with a valve disk, an analogue piston, and an elastic biasing means supported on the analogue piston and on the valve disk. The valve disk has a pressure surface defining a portion of the surface of a disk valve arranged upstream of an entry edge of a disk valve seat. The analogue piston has a pressure surface facing away from the biasing means. The valve disk pressure surface and the analogue piston pressure surface are impinged by damping fluid flowing out of the damping volume as the shock absorber moves in a movement direction. The analogue piston pressure surface is larger than the valve disk pressure surface when projected in the closing direction of the disk valve so that the analogue piston is displaced and the bias of the valve disk increases.

Abstract: A damper assembly with a bypass for a vehicle comprises a pressure cylinder with a piston and piston rod for limiting the flow rate of damping fluid as passes from a first to a second side of said piston. A bypass provides fluid pathway between the first and second sides of the piston separately from the flow rare limitation. In one aspect, the bypass is remotely controllable from a passenger compartment of the vehicle. In another aspect, the bypass is remotely controllable based upon one or more variable parameters associated with the vehicle.

Abstract: A damping strut with a hydraulic shock absorber has a damping volume filled with an incompressible damping fluid, a retract detection device, and a compression stage throttle having a disk valve with a valve disk. The damping fluid flows through the compression stage throttle during a retraction of the shock absorber and generates a damping strut resistance force. A biasing means for biasing the valve disk against a through flow direction of the disk valve has a force-distance-characteristic curve in a range of the valve stroke of the valve disk, a first derivative of which is substantially zero and has a value (K). A bias regulator couples the biasing means with the valve disk and is interconnected with the retract detection device. When the retraction of the shock absorber starts, the value (K) is raised during a first period of time starting at a single start value.

Abstract: Provided is a magnetorheological (MR) damper, which includes a cylinder filled with an MR fluid, a piston rod extending to the outside of the cylinder, and a magnetic generator partitioning the inside of the cylinder into a compression chamber and a rebound chamber in a state of being connected to the piston rod and generating an electromagnetic force to the inside, the MR damper including: a magnetic core connected to a lower end of the piston rod; a flux ring connected to an edge of the magnetic core, such that a side surface of the flux ring tightly contacts an inner peripheral surface of the cylinder, the flux ring being formed to vertically penetrate through a main passage between the flux ring and the magnetic core; and a cutaway groove concavely formed at a side surface of the magnetic core and preventing a magnetic force from being unnecessarily formed at a setting portion of the main passage, such that the MR fluid is vertically bypassed during compression and rebound strokes.

Abstract: The present invention relates to an actuator system with a magnetic lead screw, comprises a magnetic rotor and a translator cylinder, the translator cylinder comprises a magnetic stator, the translator cylinder has a closed first end and a second end confined by a lid, the lid having a shaft opening for a shaft coupled to the magnetic rotor, wherein the magnetic rotor, when inserted in the translator cylinder, is arranged to translate a linear movement of the translator cylinder into a rotational movement of the magnetic rotor by using magnetic flux interacting between the magnetic stator and the magnetic rotor, said rotational movements is being transferred through a shaft, the lid with a shaft opening arranged for receiving the shaft, wherein the shaft is arranged to make both the linear and the rotational movement in the shaft opening, the lid being arranged for confining the second end of the translator cylinder, the translator cylinder confined by the lid forms, when divided by the magnetic rotor, a firs

Abstract: Piston assembly includes a piston housing defining an interior and having a first housing end and a second housing end, a piston rod having a first rod end extending into the interior and moveable therein between an extended position toward the first housing end and a retracted position toward the second housing end, a first plate joined to the piston rod proximate the first rod end, a second plate joined to the piston rod and spaced apart a distance along the piston rod from the first plate, and a piston head slidably joined to the piston rod between the first plate and the second plate. A lift assembly including a piston assembly and configured to provide a damping force to a pivotable body during pivoting of the pivotable body relative a stationary body between a closed position and an open position is provided.

Abstract: A bearing having at least two rubber bushings, each having a vertical axis of rotation, the rubber bushings being functionally connected in parallel.

Abstract: A method for storage of excess energy which would otherwise be lost, the regulation of angular velocity, and prevention of excessive velocities is disclosed. The device consists of a bowl shaped container, divided into sections by radially oriented vertical walls, which holds a fluid (any appropriate liquid or set of small solid particles), and spins on its vertically oriented axis at various angular velocities. The floor of the device is formed in successive shapes of bowls and shelves, which allows for a kind of “gearing”. The invention allows more and more energy to be input into the device while the angular velocity is regulated within a particular range. A typical embodiment of the invention would include its attachment by a shaft at the axis to a vertical axis wind turbine.

Abstract: A high speed flywheel system, including a flywheel mounted on a shaft, the flywheel being located within an evacuated chamber within a housing, wherein the chamber is sealed by seals including a cavity containing sealing fluid, wherein the seal cavity can be topped up with sealing fluid from a reservoir, the reservoir having an aperture open to the atmosphere for pressure equalization, the flywheel housing being mounted on the shaft via a bearing arrangement including at least one bearing situated externally to the chamber.

Abstract: A tie down apparatus for pinching a rope within a hollow channel via single-hand manipulation of an ergonomic tie down handle. A plunger lock contains a pinching surface which is drawn into the hollow channel via cam-action rotating handle. The plunger lock contains a threaded surface to allow variable sized rope access, so as to work with a number of different ropes and webbings. An optional lock or set of locks serve to secure tie down in locked position.

Abstract: A drive transmitter includes an internally toothed gear, a first support shaft to rotatably support the internally toothed gear without using a bearing, a drive source to apply a driving force to the internally toothed gear, a rotary body to which the driving force is transmitted via the internally toothed gear, and a grease retainer disposed on the first support shaft and to retain grease on at least one of a portion of the first support shaft facing the internally toothed gear and a portion of the internally toothed gear facing the first support shaft. An image forming apparatus includes the drive transmitter.

Abstract: A shilling device for a gear unit, having a shaft, on which a plurality of idler gears are mounted, it being possible for the idler gears to be connected to the shaft by means of switching pawls, the switching pawls being mounted rotatably and being capable of being actuated selectively by way of a camshaft, the camshaft being connected to drive means, in order to rotate the camshaft relative to the shaft in order to actuate the switching pawls, the camshaft having a plurality of actuating sections, in order to actuate the switching pawls which are assigned to the respective idler gears, wherein the actuating sections in each case have at least one surface section, and the surface sections which are assigned to the switching pawls of different idler gears have different pitches.

Abstract: A multi-stage transmission for a vehicle may include an input shaft, an output shaft, first, second, third and fourth planetary gear devices disposed between the input shaft and the output shaft to transmit rotary force, each of the first, second, third and fourth planetary gear devices having three rotary elements, and at least six shifting elements connected to the rotary elements of the first, second, third and fourth planetary gear devices.

Abstract: A multi-stage transmission for a vehicle is provided that has at least nine forward shifting stages and one reverse shifting stage with a relatively small number of parts and a configuration such that an engine may be operated at desired operation points, thereby increasing fuel efficiency of the vehicle, and the engine may be operated more quietly, thereby improving the quietness of the vehicle.

Abstract: An automatic transmission includes a first engagement mechanism selectively engaging a first rotating member to a second rotating member, a second engagement mechanism selectively engaging the first rotating member to a third rotating member, and other engagement mechanisms. At least one of the first or second engagement mechanisms is a dog clutch. The automatic transmission sets intermediate, high and low speed stages by controlling the engagement mechanisms. The first engagement mechanism is kept engaged in shifting from the high speed stage to the intermediate speed stage. The second engagement mechanism is kept engaged in shifting from the low speed stage to the intermediate speed stage. When the automatic transmission sets the intermediate speed stage by controlling the other engagement mechanisms, a rotation speed of the rotating member that is coupled to the first rotating member by the dog clutch coincides with a rotation speed of the first rotating member.

Abstract: In an automatic transmission, an engagement oil chamber and a centrifugal oil pressure cancel chamber of a clutch corresponding to a third ring gear of a Ravigneaux type planetary gear mechanism are defined by a drum member, a piston, and a cancel plate that rotate integrally with the third ring gear. An engagement oil chamber and a centrifugal oil pressure cancel chamber of a clutch corresponding to a third sun gear of the Ravigneaux type planetary gear mechanism are defined by a shaft portion, a piston, and an oil-chamber defining member that rotate integrally with the third sun gear.

Abstract: A first planetary gear and a clutch are placed between a second carrier of a second planetary gear and an output shaft in the axial direction. A transmission case has a small diameter tubular portion that rotatably supports an output shaft, an annular wall portion extended radially outward from the small diameter tubular portion, and a large diameter tubular portion extended in the axial direction from the outer periphery of the annular wall portion such that the first planetary gear and the clutch are partially surrounded. A mount is fixed to a vehicle body of a vehicle so as to at least partially overlap the small diameter tubular portion, the annular wall portion, and the large diameter tubular portion as viewed in the radial direction. A parking gear of a parking lock device is coupled to the outer periphery of the second carrier.

Abstract: A propulsion system for providing a power output is disclosed. The propulsion system may have a transmission configured to provide the power output. The propulsion system may also have at least one first energy conversion machine. Further, the propulsion system may have at least one power unit. The power unit may be operable to selectively drive at least one of the transmission and the at least one first energy conversion machine. The propulsion system may also have at least one second energy conversion machine. The second energy conversion machine may be operable to selectively drive or be driven by the transmission. In addition, the propulsion system may have a power transfer arrangement for transferring power between the first and second energy conversion machines.

Abstract: 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 end located in a first slot and a second spring end located in a second slot. The first spring end contacts a first lower wall at a first contact location and the second spring end contacts a second lower wall at a second contact location. A pivot end spring force vector SFP acts on the first lower wall at the first contact location and a free end spring force vector SFR acts on the second lower wall at the second contact location. A chain is in contact with the outer surface of the blade. The blade assembly is mounted on the bracket with a bracket pin located in the pivot bore and with the foot of the blade supported on a bracket ramp. A pivot pin force vector FP acts on an inside diameter of the pivot bore through the pivot axis. A ramp force vector FR acts on the blade foot at a ramp contact location.

Abstract: A chain guiding device for bicycles comprises a main body, a chain guiding unit, a fixing unit and a control unit. The main body is installed onto a bicycle frame. The bicycle frame is installed with a crankset. The main body has two base units, respectively arranged at an upper portion and a lower portion of the main body and having two fixing holes. The two chain guiding units are respectively pivotally connected to the upper portion and the lower portion, can rotate toward or away from the crankset, and are each formed with a through hole for alignment with the respective fixing holes. The fixing units fix the chain guiding units to the main body. The two control units are respectively connected to the fixing units for driving the fixing units to pass through or separate from the fixing holes.

Abstract: A variable speed drive mechanism includes a fixed disk concentric with, attached to, and rotatable with a shaft about a central axis. A plurality of pulley segments are supported by the fixed disk, and are moveable relative to the fixed disk in a radial direction relative to the central axis. A moveable disk is concentric with the shaft, and is rotatably moveable about the shaft relative to the fixed disk. The moveable disk defines a spiral groove having a center concentric with the shaft. The pulley segments include a guided groove portion engaged with and moveable along the spiral groove. Rotation of the moveable disk relative to the fixed disk rotates the spiral groove about the central axis relative to the pulley segments, thereby moving the guided groove portions along the spiral groove to move the pulley segments radially relative to the central axis.

Abstract: A clutch assembly is connected between a gear set connected to a driving motor of an actuator mechanism of a wing mirror and a ring gear connected to an adapter, and includes a clutch gear meshing with an extremity of the gear set, a pinion gear, and left-handed and right-handed clutch springs. The clutch gear defines a groove in an inner circumference. The pinion gear includes a gear portion meshing with the ring gear, and a clutch holding surface integrally formed with the gear portion. The left-handed and right-handed clutch springs are fitted about the clutch holding surface and are coiled on the clutch holding surface in two opposite directions. Each of the left-handed and right-handed clutch springs includes a protrusion engaged in the groove.

Abstract: This invention is related to a mechanical torque generator (MTG) (11), the cost, the maintanence costs and the energy consumption of which have been minimized, as much as possible, since the reaction forces, the reaction moments and the frictional forces at the joints that connect the mechanism to the ground have been minimized as much as possible: which does not possess any actuators; and which can generate any desired torque variation. MTG (11) may be obtained by using 3 novel kinematic chains. By using these kinematic chains, it is also possible to obtain general purpose mechanisms, which have advantages similar to the MTG (11); which may include an actuator; which may generate relative rotational motion at a joint as any desired function of relative translational motion at another joint; which may be used in many different fields such as hydraulic and pneumatic machines, internal combustion engines and compressors.

Abstract: A motion guide device includes a ball nut attached onto a shaft and having helical grooves for receiving ball bearing elements, a ball circulating member is engaged with the ball nut and includes a ball circulating channel communicative with the helical groove of the ball nut, and includes an intermediate segment and two end segments, a ball coupler includes two flexible coupling members for engaging with the ball bearing elements, and the ball circulating member includes two opposite helical guide pathways for receiving the flexible coupling members of the ball coupler, and curved relative to the ball circulating member for smoothly guiding the flexible coupling members to move through the ball circulating member.

Abstract: A rotation device includes an output shaft, at least one rotatable rotary plate member arranged so that its rotation axis and the output shaft are coaxial, at least one weight member fixed to the rotary plate member, for biasing position of the center of gravity from the rotation axis of the rotary plate member, and at least one clutch mechanism arranged between the rotary plate member and the output shaft, for separating the rotary plate member and the output shaft with each other at a predetermined rotation angle. The clutch mechanism connects the rotary plate member with the output shaft when the center of gravity of the weight member descends, and separates the rotary plate member from the output shaft when the center of gravity of the weight member rises.

Abstract: A front differential double disconnect includes a front differential having a first side gear and a second side gear, a first shaft having a first gear configured to selectively engage the first side gear, a second shaft having a second gear, and a third shaft disposed between the first shaft and the second shaft. The third shaft includes a third gear configured to engage the second side gear and selectively engage the second gear. The first shaft is shiftable between a first position where the first gear does not engage the first side gear, and a second position where the first gear meshingly engages the first side gear to transmit rotational movement therebetween.

Abstract: An epicyclic gearing for splitting output drive power from a power input to a first power output and a second power output, comprising a superposition gearing stage, including a first sun gear, a first planetary gear set, a first planetary carrier, and a first ring gear, and a reverse gearing stage, including a second sun gear, a second planetary gear set, a second planetary carrier, and a second ring gear, wherein, the superposition gearing stage and the reverse gearing stage are kinematically coupled, and the epicyclic gearing is operatively arranged to operate in a first switching state or a second switching state, wherein the first switching state and the second switching state have different gear ratios.

Abstract: An axle assembly with a housing, a pinion, a ring gear, a bearing and a pair of shafts. The pinon is mounted to the housing for rotation about a first axis. The ring gear is received in the housing and meshingly engaged with the pinion. The bearing supports the ring gear for rotation relative to the housing about a second axis and also handles thrust loads between the housing and the ring gear that are directed (in both directions) along the second axis . The bearing has a plurality of bearing elements and is abutted against a shoulder formed on the housing that is positioned along the second axis between the first axis and the bearing elements. The differential assembly has a differential case, which is coupled to the ring gear for rotation therewith, and a pair of output members that are coupled to the shafts for common rotation.

Abstract: A differential gearing for a motor vehicle, comprising a drive gear, by means of which torque can be introduced into the gearing, a first output element and a second output element, by means of which the torque can be output from the gearing, a differential housing attached to the drive gear in a rotationally fixed manner, wherein the drive gear and the differential housing together form a differential cage for transmitting torque from the drive gear to the first output element, wherein the first output element is arranged in such a way that the first output element can be rotated in relation to the differential cage, and a first rolling-element bearing for supporting the differential hosing on a housing, wherein a bearing shell of a second rolling-element bearing is directly attached to the drive gear in a rotationally fixed manner.

Abstract: In an aspect, an isolator is provided, comprising a hub, a pulley, an isolation spring and a transition spring. The hub defines an axis and is connectable to a rotatable shaft of a rotary device. The pulley is rotatably mounted to the hub. The isolation spring and transition spring act in series in a torque path between the pulley and the hub. The isolation spring has a first spring rate. The transition spring has a second spring rate that is lower than the first spring rate.

Abstract: A vehicle subsystem according to an exemplary aspect of the present discourse includes, among other things, a wall structure and a thermal resistance feature internal to the wall structure and configured to inhibit heat loss through the wall structure.

Abstract: A method for producing a metal sleeve includes providing a first metal sleeve semi-finished product having a metal body. The metal body surrounds an inner channel. At least one groove is located in the metal body on the side of the inner channel. The first metal sleeve semi-finished product is pressed into a first die by means of a punch and in the process is formed by impact extrusion into the metal sleeve to be produced. The first die is designed such that a proximal front edge, which is spaced apart from the distal front edge and delimits the groove in the proximal direction, is formed in the metal body on the side of the inner channel. A metal sleeve includes a metal body which surrounds an inner channel running between a proximal and a distal opening.

Abstract: In one embodiment, there is disclosed a blast mitigating differential housing for a vehicle, comprised of a first wall and a second wall in opposed spaced apart relation to each other. The first and second walls are separated by first and second side walls extending there between to define an inner space and an exterior surface. The side walls may be declined toward each other in a V shape. One of the first and second walls is equipped with an aperture to accommodate a vehicle drive line. The side walls are equipped with opposed apertures to accommodate the drive shafts and/or vehicle axles. The side walls may be further equipped with mounting structures along the exterior to accommodate a vehicle suspension system and/or steering elements. The inner space defined by the walls has a surface equipped for at least one vehicle differential mount.

Abstract: An axle carrier housing includes a center housing defining an internal chamber, a pinion nose extending from the center housing to a housing front end, the pinion nose defining a pinion chamber configured to house a pinion shaft assembly, the housing front end defining a shaft opening having a central axis, and a first axle tube extending from the center housing to a housing first side defining a first axle tube opening having a first axle axis that is generally perpendicular to the central axis. A second axle tube extends from the center housing to a housing second side that is opposite the housing first side, the second axle tube defining a second axle tube opening having a second axle axis that is concentric with the first axle axis. First and second transverse webs extend angularly from the pinion nose and the center housing.