Abstract: Embodiments described herein may be directed to an attachment system for coupling an accessory or component to a consumer product. The attachment system may include a captive locking mechanism that may be incorporated with the accessory or non-product side attachment assembly. The captive locking mechanism may include one or more spring-bar components that retain the engagement mechanism in a recess or feature formed in a component of the accessory. The attachment system may also include a release mechanism that may be incorporated with the product-side attachment assembly of a consumer product. The release mechanism may be captive or otherwise retained in the body of the device and may include one or more spring-bar components that retain the release mechanism in a recess or featured formed into the body of the device.

Abstract: Aspects of the disclosure are directed to a bolt comprising: a body having a head, a circumferential sidewall, a central bore extending at least a portion of a length of the bolt, and a plurality of slots extending through the sidewall from the bore, a plurality of positioning arms at least partially located within an interior of the bolt, and a screw seated within the head, where a position of the screw within the head controls an extent to which the plurality of the positioning arms are extended through the sidewall.

Abstract: A self-locking nut is formed with a rear nut body with internal threading and a front nut body having circumferentially arranged, crush-locking lips provided on a forward contact face of the front nut body and being spaced from the internal threading of the rear nut body by an internal relief cut for accommodating deformation of the crush-locking lips therein. When the nut is tightened down on an object on a fastener bolt, the crush-locking lips are forced inwardly and deformed on the threaded shaft of the fastener bolt into the space of the internal relief cut in order to form a permanent lock on the fastener bolt. In another preferred embodiment, the self-locking nut has a front “flying saucer” shaped part configured to work like a “jam nut” portion, and a rear “nut body” part having a front indentation space configured to work like an inner relief cut.

Abstract: A composite filament-wound shaft with an end fitting mounted on an interface region on at least one end of said shaft, wherein in said interface region filaments of the filament-wound shaft are angled with respect to the shaft axis such that they follow a path with a radial component and have been cut so as to expose the ends of said filaments in said interface region; and wherein said end fitting comprises a helical thread engaging with said interface region. The helical threaded engagement provides excellent load transmission of axial forces and is therefore well suited to tension and compression elements. The joint provides a low cost and low weight interface.

Abstract: A piston engine crankshaft made from carbon composite material molded in two separate moldings is disclosed. According to a preferred embodiment, the first mold is optimized to for the top dead center piston ignition load. The second molding takes the dynamic piston and rod load and contains the counterweight. Accordingly, carbon fiber filaments are aligned in preferred directions to ideally absorb loads at different areas of the crankshaft.

Abstract: An assembly includes a spherical bearing race and a spherical bearing element. The bearing race includes a race first segment, a race second segment and a bore that extends along an axis into the bearing race. The bore also extends radially within the bearing race between the first segment and the second segment. The bearing element is arranged within the bore, and radially engages the first segment and the second segment.

Abstract: An elastomeric journal bearing, comprising inner part (2) extending in axial direction (x), outer sleeve (3) surrounding inner part (2), elastomeric bearing body (4) arranged between inner part (2), outer sleeve (3), connected to inner part (2), said bearing body comprising at least two radially extending webs (5, 6) which are offset in circumferential direction (u), and two annular walls (7, 8) which are offset in axial direction (x), between which extend axially webs (5, 6), and at least two chambers (10, 11) filled with liquid (9) and are separated from each other in circumferential direction (u) by webs (5, 6), said chambers being fluidically connected via at least one channel (12). The axial ends (36, 37, 38, 39) of the webs (5, 6) have at least in the region of the radially outer web ends (22, 23) axial end faces (40, 41, 42, 43) which bear against the walls (7, 8).

Abstract: A thrust sliding bearing may include a thrust receiving surface comprising radial oil grooves, and a resin portion, the resin portion comprising a plurality of resin sheets in an area defined by the oil grooves of the thrust receiving surface, the plurality of resin sheets being laminated. Circumferential widths of the plurality of resin sheets may increase upwardly from a bottom resin sheet. A circumferential width of the resin portion may decrease upwardly.

Abstract: A bearing isolator seal provides enhanced coupling and stability of the rotor to the shaft, without undue seal enlargement, by including a plurality of drive O-rings in a common retention groove. In embodiments, the isolator seal accommodates axial rotor misalignment up to a maximum permitted axial misalignment, which can be at least 0.025?. Embodiments include a labyrinth passage between the rotor and the stator configured to expel fluid by centrifugal force. Embodiments include a shut off feature that takes advantage of axial misalignment. Some embodiments include a unitization feature that holds the rotor and stator together during assembly. The unitization feature can include chamfers on rotor and stator extensions that facilitate assembly and disassembly when sufficient force is applied.

Abstract: In an angular ball bearing, an outer ring is provided with a plurality of oil holes. The circumferential phases of the plurality of oil holes are ??45°, when the angular rolling bearing is viewed in the axial direction during rotation of the bearing, when the center of a ball passes through the center line of one oil hole, the ball closest to the remaining oil hole is located at a position which intersects with the center line of the other oil hole, and when an angle formed by a straight line passing through the center of the ball closest to the oil hole and perpendicular to the radial direction of the angular ball bearing, and a tangent at a contact point between the center line of the oil hole and the ball is set as (?) when the angular rolling bearing is viewed from the axial direction.

Abstract: A bearing system includes: a rotatable shaft, a circumferential channel in the shaft with an axially extending profile surface at least part of which is inclined relative to the shaft axis; a bearing, around the shaft in use; a split ring in the circumferential channel in contact with the inclined profile surface, the split ring includes a first part having an outer diameter, and a second part having a greater outer diameter than the first part to provide a thrust surface; a collar, including an internal bore to accommodate the first part of the split ring in use; and a bearing locator for exerting an axial locating force between the split ring and the bearing to locate the bearing on the shaft. An axial thrust load exerted on the split ring by the shaft is transmitted to the collar by the thrust surface, and the split ring is urged along the inclined profile surface so as to produce a radial load on the split ring which is resisted by the collar.

Abstract: A retainer-equipped double-row needle-roller bearing includes a pair of annular end flange portions; a center annular center flange portion; and two rows of pillars connecting the portions to each other to provide pockets between mutually adjacent pairs of pillars in a circumferential direction for holding rollers in two rows. The center flange portion has an outer diameter (?D2), and the end flange portions have an outer diameter (?D1), in a relationship expressed as ?D2<?D1. When the retainer moves radially by an amount of gap associated with the rollers, the retainer is guided on the outer diameter surfaces of the end flange portions at two ends of the retainer, by the inner diameter surface of a housing. This stabilizes behavior of the retainer during rotation, reducing premature wear and abnormal noise.

Abstract: A bearing assembly is provided with an improved mounting for a temperature sensor for monitoring a temperature of a race of the bearing. The assembly includes a temperature sensor assembly mounted to the race of the bearing and a thermal insulator arranged to thermally insulate the sensor from heat exchange with the surrounding environment and/or neighboring components to which the bearing or assembly is mounted, in order to improve accuracy, reliability and speed of response of the temperature sensor readings.

Abstract: A tool for use in preloading a bearing includes a plurality of arms pivotable relative to each other and a pin extending from each arm of a plurality of arms. The pin is configured to engage an opening of a plurality of openings in a retaining ring. A resilient member biases the plurality of arms away from each other. A first arm of the plurality of arms includes a cavity. A second arm of the plurality of arms is received in the cavity such that an extending portion of the second arm extends outside the cavity and the second arm is moveable in the cavity.

Abstract: A self-lubricated bearing contains a first member, a second member configured to slide against the first member, and a lubricating liner disposed in a sliding contact area between the first member and the second member. The lubricating liner contains at least one structural polymer and at least one lubricant with viscosity less than 5100 centistokes. A method is also provided for making the bearings, which includes adding the at least one lubricant with viscosity less than about 5100 centistokes to one or more components of the lubricating liner during the process of making the liner or bearing. The self-lubricated bearing compositions of the invention have surprisingly long service lives versus prior art self-lubricated bearings.

Abstract: The invention relates to a sliding bearing element (1) comprising a polymer layer (4), the polymer layer (4) having solid lubricant particles and metal oxide particles and as a polymer, exclusively a polyimide polymer or a polyamide imide polymer. The metal oxide particles are selected from the group comprising bismuth vanadate, chromium-antimony-rutile and mixtures therefrom.

Abstract: A bottom bracket shell assembly includes left and right sidewalls. The left and right sidewalls each include a peripheral rim and a lateral surface. The lateral surfaces define a generally circular void. A bearing support is disposed at the voids of the left and right sidewalls. Left and right first bosses project away from the left and right sidewalls at a periphery of the lateral surface. The first bosses include boss ends configured to connect to a first tubular member. The left and right sidewalls are joined at the peripheral rim to form contiguous front and rear surfaces. The present disclosure maximizes the strength to weight ratio for low modulus frame materials.

Abstract: A rotating shaft assembly comprising a rotating shaft mounted within a casing and a primary bearing assembly in bearing engagement with the shaft and the casing and positioned between the shaft and the casing. The assembly also includes a secondary bearing assembly comprising a secondary bearing normally radially spaced from the shaft and arranged to engage with or contact the shaft in the event of failure of the primary bearing normally in contact with the shaft, and an inspection member to provide an indication of frictional engagement of the secondary bearing with the shaft.

Abstract: A constant velocity joint assembly (20) includes an outer race (22) having a plurality of outer tracks (42) formed in an inner surface thereof and an inner race having a plurality of inner tracks (54) formed in an outer surface thereof. A cage (26) is disposed between the inner race and the outer race. A plurality of torque transferring elements (28) are disposed in the cage. Each torque transferring element contacts one of the outer tracks of the plurality of outer tracks and one of the inner tracks of the plurality of inner tracks. A drive sleeve (30) is separated from the plurality of torque transferring elements by the inner race. Also, the drive sleeve is in driving engagement with the inner race. A stopper portion (74) is attached to the drive sleeve. The stopper portion comprising a portion that reduces in thickness toward an outer end thereof.

Abstract: A pin is made of a synthetic resin having an appropriate thermal expansion rate and a low friction coefficient. At a state where respective members configuring a cross shaft universal joint are assembled, a tip portion of the pin is heated and softened, and one yoke is pivotally displaced relative to other yoke. Thereby, it is possible to set a fitting margin of the pin to a bottom inner surface of a bearing cup to an appropriate size and to adjust a shape of an end surface of the pin.

Abstract: A constant velocity joint boot assembly with a boot can having a first end portion connected to an outer race and a second end portion cantilevered from the outer race. The second end portion has a planar portion extending from the first end portion at an angle. A radially outward extending end extends from the planar portion. A boot has a first end and a second end. The first end has an inner surface that is directly connected to an inner surface of the planar portion of the boot can. A sleeve has one end portion connected to an inner surface of an inner race and a second end portion extending axially away from the inner race. The boot has a lower portion engaged with the sleeve.

Abstract: A structure of a clutch for a vehicle includes: a blower which is provided in a clutch housing and rotates along with a flywheel, and the blower being provided with a turbine blade provided on an outer circumferential surface of the blower; a clutch unit which is provided in the clutch housing, and includes a clutch disc and a pressure plate; and an air duct including an inlet port formed in a portion of the clutch housing that faces the outer circumferential surface of the blower, the inlet port communicating with an interior of the clutch housing, and an outlet port disposed adjacent to an air intake port formed in a portion of the clutch housing that faces the clutch unit, so that air blown from the blower can be discharged to the clutch unit.

Abstract: According to an embodiment of the invention, a drive coupling for connecting to a drive is provided. The drive coupling is adapted to removably couple a load to a power source. The drive coupling includes a body and a plurality of components. The components are operably interconnected with each other. The components have a first arrangement in which the components transmit torque from the power source to the load and a second arrangement in which the components transmit no significant torque from the power source to the load. A first of the plurality of components is adapted to translate along its center of rotation relative to a second of the plurality of components from a first position in which the components define the first arrangement to a second position in which the components define the second arrangement.

Abstract: A wedge clutch assembly for transferring torque from an engine to an output shaft, comprising a clutch carrier comprising an axial friction surface and a radially inwardly facing surface, a hub comprising a first radially outwardly facing surface having grooves positioned circumferentially thereon and detents positioned within the grooves, a wedge plate comprising an axial friction surface, a second radially outwardly facing surface, and a second radially inwardly facing surface having recesses, a pressure plate concentrically arranged within the first radially inwardly facing surface and displaceable such that in an engaged mode, an axial force is applied to the pressure plate, in a first axial direction, to engage the wedge plate with the clutch carrier such that torque is transferred from the engine to the output shaft, and in a disengaged mode, the wedge plate is independently rotatable from the clutch carrier.

Abstract: An electromagnetic connection device includes an armature (4), a rotor (3), an electromagnetic coil (14), and a spring member (24) that biases the armature (4) in a direction in which the armature (4) is separated from the rotor (3). The electromagnetic connection device includes a damping member (25) mounted on the armature (4) so as to face the rotor (3). The armature (4) includes a flat portion (22) and a tubular portion (8). The damping member (25) includes a damper cover (26) including an abutment portion along the flat portion (22) and an engaging portion along the tubular portion (8), and an elastic member (27) sandwiched between the abutment portion and the flat portion (22). The damper cover (26) is put on the armature (4) from the side of the rotor (3) and movably held on the tubular portion (8). The flat portion (22) includes a concave portion (35) configured to store the abutment portion of the damper cover (26).

Abstract: A rotation transmission device includes torque cams provided between opposed surfaces of a flange of a control retainer and a flange of a rotary retainer and configured to convert an axial movement of the control retainer to relative rotational motion between the two retainers. All of the torque cams are circumferentially offset from all of the pillars of the control retainer and all of the pillars of the rotary retainer, and a pair of cam grooves forming each torque cam are heat-treated only at their areas that are brought into contact with a ball of the torque cam, to increase the hardness of these areas, thus improving the durability of the retainers.

Abstract: An electronic control system for a clutch on a motorcycle includes a sensor configured to measure a parameter indicative of a performance or speed of the motorcycle. The sensor is configured to provide an input signal corresponding to the parameter to a computer control system, which includes a microprocessor and memory. The microprocessor and memory are configured to manipulate the input signal and the microprocessor is configured to output a control signal that controls an actuator that is configured to manipulate a position of the clutch.

Abstract: The present disclosure provides a control method for a vehicle with a DCT, the method including: a diagnosing step of disengaging a corresponding clutch and limiting engine torque to suppress an increase in engine RPM when a controller detects an error from a hall sensor signal, and then applying a test pulse for diagnosing the hall sensor; a reset attempting step of attempting to reset the clutch to an initial position when the controller determines that the hall sensor signal is normal after the diagnosing step; and a returning step of starting normal control of the clutch from the initial position to a target clutch stroke by means of the controller and of removing the limiting of the engine torque, when the clutch is reset to the initial position in the reset attempting step.

Abstract: A frictionless electromagnetic braking system utilizes linear alternators which are controlled by a power electronics converter interface to capture the car's kinetic energy and generate braking force on the wheel. The alternators are engaged by driver or operator input.

Abstract: A brake piston comprising a) an open end; b) a closed end; c) a piston cylindrical wall comprising a polymeric material which extends from the closed end to the open end; d) a core member comprising a metallic material located within the cylindrical wall which extends between the closed end and the open end without extending completely to the open end; and wherein the core member structurally reinforces the brake piston. The brake piston may find particular use in a disc brake assembly. The core member may be particularly useful for structurally reinforcing the brake piston when receiving and transferring a brake apply force.

Abstract: A brake piston assembly including a brake piston; a rotary to linear stage mechanism including a spindle and a nut; and a ball ramp assembly including a nut ramp plate and a piston ramp plate. The brake piston includes a piston pocket. The ball ramp assembly is located at a bottom wall of the piston pocket. The ball ramp assembly engages a side wall of the piston pocket so that the ball ramp assembly is maintained in the piston pocket after the ball ramp assembly is assembled in the piston pocket. Rotation of the spindle causes the nut to axially move until the nut directly contacts the nut ramp plate, and further axial movement of the nut causes the nut to move the ball ramp assembly and the brake piston against an inboard brake pad to create a clamp force.

Abstract: The present disclosure provides a method for measuring clutch durability of an all wheel drive vehicle. The method includes: a damage degree securing step of accumulating and acquiring a damage degree of a clutch based on a clutch slip amount and clutch transfer torque when the clutch slips by a difference in rotary speed between a front wheel and a rear wheel; and a durability predicting step of predicting current durability of the clutch based on the difference between the accumulated and acquired damage degree and a reference damage degree of the corresponding clutch, an input shaft RPM of rotating the clutch, and a reference durability RPM of the clutch.

Abstract: A telescopable spring support which comprises a housing, a pressure plate, a load pipe, and a pressure spring and which is designed to elastically support components in a load direction. The housing has a stand side and an upper side, and the pressure plate is arranged in the housing and can be moved within the housing in the load direction. The pressure spring is arranged between the pressure plate and the stand side and applies a spring force to the pressure plate, said spring force being directed towards the upper side in the load direction. The load pipe is connected to the pressure plate and, in each position of the pressure plate, extends outwards from the interior of the housing through an opening arranged on the upper side of the housing. The housing comprises a stand housing and a movable housing. The movable housing can be moved towards the stand housing in the load direction, wherein the stand housing has a stand side, and the movable housing has the opening.

Abstract: Apparatus and methods to reduce unwanted motion in a payload of a precision instrument are described. The payload may be supported by an intermediate mass. A feedback signal based upon sensed motion of the intermediate mass may be applied to an intermediate-mass actuator arranged to drive the intermediate mass. Additionally, a feedforward signal may be applied to a payload actuator arranged to drive the payload and used to suppress unwanted motion of the payload. The feedforward signal may be derived from a source within the apparatus or external to the apparatus that would otherwise cause unwanted motion of the payload.

Abstract: Provided is a liquid pressure device having no dead band in generation of force and causing no contamination, the liquid pressure device including a bottom cap and a head cap welded to an outer tube, and a rod guide fastened to the head cap, and one end of a pipe is fit in the bottom cap and the other end of the pipe is fit in the rod guide, and the bottom cap and the rod guide sandwich a cylinder. Accordingly, the liquid pressure device of the present invention can add shaft force to the cylinder while supporting the pipe, an inside of which is isolated from a tank, by the bottom cap and the rod guide, and does not need to braze the pipe to the bottom cap. Therefore, the liquid pressure device of the present invention has no dead band in generation of force and causes no contamination.

Abstract: A flange for connecting a vibration damper tube to a module tube of a vibration damper may include one or more fluid ducts, by which the module tube is fluidically coupled to the vibration damper tube. The flange may further include a plastic body in which the fluid duct for the fluidic coupling is formed and wherein connection elements are provided that extend between the vibration damper tube and the module tube. The connection elements may form a retaining connection between the vibration damper tube and the module tube. The plastic body may comprise two opposite side walls, and the connection elements may be formed by metal plates arranged on the side walls. The plastic body may also comprise retaining means for the retaining of the plates.

Abstract: A torque fluctuation inhibiting device includes a mass body, a plurality of centrifugal elements, an actuation preventing mechanism and a cam mechanism. The mass body is rotatable with a rotor, and is rotatable relatively to the rotor. Each of the centrifugal elements is disposed to receive a centrifugal force to be generated by rotation of the rotor and the mass body, and is movable in a radial direction. The actuation preventing mechanism restricts at least one of the centrifugal elements from moving outward in the radial direction when the rotor or the mass body is rotated at a predetermined speed or greater. The cam mechanism converts the centrifugal force into a circumferential force with use of actuation of the plurality of centrifugal elements moved in the radial direction by the centrifugal force when a relative displacement is produced between the rotor and the mass body in a rotational direction.

Abstract: Balancing weights for cars have an adhesive tape with at least a first tape layer and a second tape layer, for attaching the balancing weights to a rim. The first tape layer is held in close proximity to a rim by a first adhesive layer. The second tape layer is held in close proximity to the balancing weights by a second adhesive layer. The first tape layer is stiffer and less flexible than the second tape layer, the second tape layer is softer and more flexible than the first tape layer. This allows easy removal of the balancing weights from the rim by pushing a wedge shaped tool between the first tape layer and the rim.

Abstract: Examples are provided that describe a cycloid transmission with a chain link ring. An example cycloid transmission includes a motor shaft attached to a disc. The motor shaft may be used for rotating the disc. The cycloid transmission also comprises an outer chain link ring that surrounds the disc. The outer chain link ring includes rollers that are inserted at given interfaces between links of the outer chain link ring. The rollers contact the disc as the disc rotates. The cycloid transmission also comprises a housing. The links of the outer chain link are coupled at the given interfaces. The rollers are inserted at the given interfaces and into the housing.

Abstract: A gear ratio mechanism includes an input shaft, a first planetary gear set, a second planetary gear set, and a carrier link associated with an output shaft. The carrier link is configured to couple the first planetary gear set and the second planetary gear set. The carrier link is selectively driven by the first planetary gear set and the second planetary gear set in response to rotation of the input shaft.

Abstract: A planetary gear train of an automatic transmission for a vehicle is disclosed. The planetary gear train may include: an input shaft receiving torque of an engine; an output shaft outputting torque; a first planetary gear set including first, second, and third rotation elements; a second planetary gear set including fourth, fifth, and sixth rotation elements; a third planetary gear set including seventh, eighth, and ninth rotation elements; a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements; a fifth planetary gear set including thirteenth, fourteenth, and fifteenth rotational elements. The planetary gear train improves power delivery performance and fuel economy by achieving ten forward speed stages and one reverse speed stage.

Abstract: A housing (02) with a cylindrical inner housing wall (21) that is disposed concentrically about a cylinder axis (20) and is provided with an inner set of teeth (22). It further includes an input shaft (03), supported rotatably about the cylinder axis (20), having at least two eccentric portions (31) of identical eccentricity (32) that are disposed rotationally about the longitudinal axis (30) of the input shaft (03). Moreover, it includes an output shaft (04), supported rotatably about the cylinder axis (20), and the longitudinal axes (30, 40) of the input shaft (03) and output shaft (04) coincide with the cylinder axis (20).

Abstract: A power-split drive train for a working machine having a main drive element, drive output shafts (Ab1, Ab2, Ab3), and a continuous power-split transmission with three drive units (2a, 2b, 2c). The transmission enables all three output shafts to be operated at the same time with rotational speed variability. A first drive unit (2a) has two energy converters while second and third drive units (2b, 2c) each comprise one energy converter. All four energy converters are functionally connected to an electric line. The first unit (2a) is connected, via a first shaft, to the main drive element and, via a second shaft, to output shaft (Ab1). The first unit (2a) is connected to drive unit (2b) which is connected, via a third shaft, to output shaft (Ab2). The first drive unit (2a) is connected to drive unit (2c) which is connected, via a fourth shaft, to output shaft (Ab3).

Abstract: A belt transmission system includes a first pulley, a second pulley, and an automatic tensioner including a first tension pulley, a fixed member, an arm, and a second tension pulley. The arm is swingable about an axis of the fixed member. When the first or second pulley serves as a driving pulley, a torque at one of the first and second tension pulleys located on a slack side at a maximum torque is higher than a torque of the other one located on a tight side.

Abstract: A plate link chain for a continuously variable transmission in a motor vehicle. The chain includes longer and shorter chain links that include longer and shorter link plates that are coupled to each other by pairs of rocker pressure pieces. The plate link chain includes only two types of link plates, namely shorter link plates and longer link plates.

Abstract: An actuating device comprising a housing inside of which an actuating element is provided, the actuating element being slidably displaceable along a first axis between a first operative position and a second non-operative position, the displacement between the first operative position and the second non-operative position defining the stroke of the actuating element; a manual operating element pivotably connected to the housing at a first pivoting axis and coupled to the actuating element through a linkage, so that the linkage produces a translation of the actuating element, upon rotation of the manual operating element; the linkage comprising at least one lever arm coupled to a respective driver member, wherein the driver member is guided and constrained into a respective blind seat provided on the actuating element, characterized in that the lever arm is slidably coupled to the driver member and the driver member is movably constrained into the blind seat.

Abstract: A planetary gear train of an automatic transmission for a vehicle may include: first to fourth planetary gear sets respectively having first to third rotational elements, fourth to sixth rotational elements, seventh to ninth rotational elements, tenth to twelfth rotational elements; an input shaft mounted with the first, second, and third planetary gear sets; an output shaft mounted with the fourth planetary gear set; first to ninth shafts; three clutches and two brakes as control elements; and two transfer gears. In particular, the first shaft fixedly connects the first and sixth rotational elements, the fourth shaft fixedly connects the fourth and ninth rotational elements and is selectively connected with the second shaft, the seventh shaft fixedly connects the tenth rotational element and externally gear-meshes with the fifth shaft, and the eighth shaft fixedly connects the eleventh rotational element and selectively externally gear-meshes with the sixth shaft.

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: A differential carrier case with an inserted pipe for high pressure casting may include a mold core into which a first end of a pipe is inserted, a mold core pin fixed to the mold core to fix the mold core and the first end of the pipe, a drive core pin inserted into a second end of the pipe, and a thick portion surrounding an outer portion of the pipe.

Abstract: A brake device of a transmission according to the present invention includes: a rotary-side holding member including an inner peripheral surface having a cylindrical surface shape about an axis extending in a forward/rearward direction and configured to hold a rotary-side friction plate on the inner peripheral surface; a fixed-side holding member including an outer peripheral surface having a cylindrical surface shape about the axis extending in the forward/rearward direction and configured to hold a fixed-side friction plate on the outer peripheral surface; and a lubricating oil supply portion supplying lubricating oil to the fixed-side friction plate and the rotary-side friction plate. The fixed-side holding member is provided in a transmission casing so as not to rotate. The rotary-side holding member is provided in the transmission casing at a radially outer side of the fixed-side holding member and is rotatable about a central axis of the inner peripheral surface.