Abstract: An anti-slip device for a hub of a bicycle is provided for a first engaging element and a second engaging element between a bicycle hub and a chain wheel drive seat of the bicycle. A second engaging element has one side facing the chain wheel drive seat and including indentations equally defined therein. Each indentation has a bottom and a protrusion extending from one end of the bottom, wherein protrusion has a shoulder and a distal end. The chain wheel drive seat has multiple curved control blocks laterally extending therefrom, wherein the multiple curved control blocks are annularly arranged. Each curved control block is movably received in a corresponding one of the indentations and a circle difference is formed between the corresponded curved control block and the indentation.

Abstract: A bicycle hub with protective structure includes a hub cassette and at least one protective member. The hub cassette has a driving portion and a shell portion connected to the driving portion. The shell portion has a plurality of ribs integrally formed on an outer periphery of the shell portion and extending axially. The protective member is made of harder material than that of the ribs. The protective member has a U-shaped cross section and defines a top wall and two side walls. The top wall and the two side walls define an engaging groove. Specifically, an inner angle of the engaging groove between the top wall and each of the side walls is an acute angle originally. Each of the two side walls of the protective member is flexible relative to the top wall of the protective member so as to clamp two lateral walls of the associated rib.

Abstract: A lockable castor for furniture or the like includes a casing, two wheels mounted on a rotary shaft of first axis, a pivot of second axis orthogonal to the first axis, female notches in at least one of the two faces of the wheels, a lever, a male lug on the lever and complementary to the female notches, the lever being suitable for occupying two positions, a first position in which the male lug does not co-operate with any of the female notches, and a second position in which the male lug is positioned in one of the female notches, a pull connection connected to the lever, a cavity in the casing and including an opening, such that the shaft passes therethrough, the lever being constituted by a slide suitable for sliding in translation in the cavity between its two positions in a direction perpendicular to the first axis.

Abstract: Provided is a pneumatic tire having an excellent finished bonding surface between the tread and its adjacent wing or sidewall while ensuring properties required for tires, such as wet grip performance, abrasion resistance, and resistance to degradation over time. Included is a pneumatic tire including a tread and a wing or sidewall adjacent to the tread, wherein the tread is formed from a tread rubber composition that has an amount of aluminum hydroxide having an average particle size of 0.69 ?m or smaller and a N2SA of 10-50 m2/g of 1-60 parts by mass, and a net sulfur content derived from crosslinking agents of 0.56-1.25 parts by mass, each per 100 parts by mass of the rubber component, the wing or sidewall is formed from a wing or sidewall rubber composition that has a net sulfur content derived from crosslinking agents of 1.3-2.

Abstract: The present technology pertains to a pneumatic tire (1) comprising: a pair of bead portions (2); sidewall portions (3) connected to the pair of bead portions; and a tread portion (10) connected to the sidewall portions. A ratio between a total width (SW) and an outer diameter (OD) of the pneumatic tire satisfies the relationship SW/OD?0.3. Moreover, if the length along a tread profile (12) from a first side second reference point (Q1) to a second side second reference point (Q2) is the developed tread width (TDW), and an angle formed between a straight line that connects the second reference points and the profile center (cc), and a straight line parallel to the tire width direction is an amount of depression (?), the following relationships are satisfied: 0.8?TDW/SW<1, and 1.5°???4.5°.

Abstract: A pneumatic tire includes a tread having an outer surface forming a tread surface, and a belt positioned on radially inner side of the tread. In cross section perpendicular to circumferential direction, the tread surface has a profile ranging from equatorial plane to tread edge and including arcs protruding in radially outward direction, the arcs include arc Ci having radius Ri, arc C1 on the plane, and arc C(i+1) having radius R(i+1) equal to or less than the radius Ri, and where virtual line Lt inclines at inclination angle ? relative to axial direction and contacts with the profile at point Pt, axial width Wt is set from the plane to the point Pt, and axial width W is set from the plane to the tread edge at the angle ? of 3 degrees, the width Wt has ratio of less than 65% with respect to the width W.

Abstract: The present invention is directed to a pneumatic tire comprising a carcass and an innerliner in direct contact with the carcass, the innerliner comprising: a microlayer polymer composite film comprising alternating layers of a polyurethane and an ethylene vinyl alcohol copolymer.

Abstract: The present invention is directed to an article of manufacture having a wire-reinforced component comprising (A) a metallic wire; and (B) a rubber composition contacting the wire, the rubber composition comprising (1) a diene based elastomer; and (2) a tin(II) carboxylate salt.

Abstract: A tire includes: a carcass structure including at least one carcass ply, a belt structure, a tread band radially superimposed on the belt structure; two sidewalls; the belt structure including: at least one pair of lateral reinforcing layers incorporating reinforcing elements oriented in a substantially circumferential direction; a first belt layer radially superimposed on the pair of lateral reinforcing layers, provided with reinforcing elements inclined with respect to the equatorial plane of the tire; a second belt layer radially superimposed on the first belt layer, provided with reinforcing elements inclined with respect to the equatorial plane in a direction opposite to those of the first belt layer; an external belt layer applied in a radially external position with respect to the first and the second belt layers. Preferably, the tire is a super single wide base heavy load vehicle tire. The tire is particularly useful for heavy load vehicles such as, for example, trucks, trailers, or buses.

Abstract: A tread kerf of a snow tire is capable of securing the performance of the tire on a dry road, a wet road, a snowy road, and an icy road, maintaining uniform rigidity of the block, and improving wear resistance. The tread kerf is formed in the outer surface of a tread block of the snow tire in a depth direction of the block in a shape of a polygonal wave extending along the outer surface of the block, wherein the entrance distance of the polygonal wave is less than the bottom distance of the polygonal wave such that side surfaces between the entrance and the bottom of the polygonal wave are formed as inclined surfaces, the distance between which decreases toward the entrance. The polygonal wave is moved in an advancing direction of the polygonal wave while being twisted in the depth direction of the block.

Abstract: Provided is a pneumatic tire having the structure where a carcass ply is wound around bead cores from the outside in the tire width direction to the inside in the tire width direction, and both end portions of an inner liner extend between beads and the carcass ply. A lightweight and highly rigid tire can be acquired. The tire can also enhance steering stability performance thereof. The pneumatic tire includes: a pair of left and right beads including bead cores 3a; a carcass ply extending between the bead cores: and an inner liner 4 disposed on an inner peripheral side of the carcass ply 5, wherein the carcass ply 5 is wound around the bead cores 3a from the outside in the tire width direction to the inside in the tire width direction, and both end portions of the inner liner 4 extend between the beads and the carcass ply.

Abstract: An apparatus including piping, a junction device connected to a first opening of the piping, and a switch device configured to cause the junction device to open or close the first opening of the piping. The apparatus may further include means for attaching the piping, the junction device, and the switch device to a vehicle such that a second opening of the piping is located nearer a first tire of the vehicle than to any other tire of the vehicle, and the first opening of the piping is located nearer an engine of the vehicle than to any tire of the vehicle. The junction device may include a fan which can be activated by the switch device to cause hot air from the engine to be drawn into the piping. The junction device may further include a temperature device which monitors the temperature at the first opening of the piping.

Abstract: A device and method for storing tire repair material in or around the wheel barrel of a tire. Also, a device and a method for repairing a compromised tire using tire repair material stored in or around the wheel barrel of a tire. In some embodiments, the means for storing the tire repair material in or around the wheel barrel may comprise non-interconnected bays. Device embodiments may also comprise a tire repair material applying means (for example, means utilizing some form of propulsion and/or spraying). Thus, in some embodiments, the tire repair material may be applied to a compromised section of the inside surface of the tire, originating from the direction of the wheel barrel. In some embodiments, the device may also comprise a means for detecting a compromised tire and the punctured section thereof, as well as a means for signaling commencement of application of the tire repair material.

Abstract: A tire assembly includes a tire having a pneumatic cavity, first and second sidewalls extending respectively from first and second tire bead regions to a tire tread region with the first sidewall having at least one bending region operatively bending when radially within a rolling tire footprint, and a chafer component with an air passageway defined by an air tube resiliently deforming segment by segment between an expanded condition and an at least partially collapsed condition in response to respective segment by segment deformation of the sidewall when radially within the rolling tire footprint. The air tube is inserted into the chafer before assembly with other components of an uncured tire and curing of the uncured tire.

Abstract: In one embodiment, a dynamic tire air pressure system for a vehicle is disclosed. The system includes a tire pressure sensor that measures an air pressure of a tire. The system also includes a first reservoir tank maintaining a lower air pressure than the measured air pressure of the tire. The system further includes a second reservoir tank maintaining a higher air pressure than the measured air pressure of the tire. The system additionally includes one or more valves that control deflation and inflation of the tire by selectively coupling the tire to the first or second reservoir tanks.

Abstract: The invention provides a method of mounting a device to a tire comprising the following steps: buffing an inside surface of the tire, forming a rubber layer and a rubber extension on a mounting surface of the device, wherein the rubber extension extends past the support frame; applying rubber cement to the mounting surface and then affixing the mounting surface of the device to the inside surface; and then curing the rubber cement.

Abstract: The present invention discloses a nonslip device for preventing a vehicle from falling into a difficult situation causing the vehicle to be unable to move or be controlled because of slipping between the tires and the road, characterized by comprising: a fixing plate for fastening a nonslip circular flange onto the wheel axle or an aluminum wheel; a middle circular flange with a middle spoke assembly connected to a fixing circular flange formed perpendicular to the surface of the fixing plate so as to strengthen the nonslip circular flange by preventing it from being twisted or bent; a resilient body part arranged between the middle circular flange and a frictional circular flange for imparting resilience to the nonslip circular flange, the frictional circular flange enhancing the frictional resistance to a slippery road surface; and an assisting device for quickly and easily mounting the device to the vehicle.

Abstract: A high-load towing eye for a vehicle trailer includes a hemispherical receiving socket for receiving a coupling ball, a fastening flange for fastening to the vehicle trailer, and a straight shaft that connects the receiving socket to the fastening flange, wherein the receiving socket has a collar on the open side and the inside diameter of the collar corresponds to the inside diameter of the receiving socket. The height of the inside of the collar is greater on the first side of the receiving socket facing the shaft than on the second side of the receiving socket facing away from the shaft.

Abstract: A cart and dolly system designed to traverse walkways with heavy loads such as air-conditioning units.

Abstract: A suspension device for an in-wheel motor driven wheel ensures a lever ratio and stroke of a shock absorber without setting the upper end portion of the shock absorber at a high position. A wheel driven by an in-wheel motor unit is suspended on a vehicle body via a suspension structure member and a shock absorber, the suspension structure member including an upper suspension arm pivotally supported with respect to the vehicle body, and a third link. The third link pivotally connects the upper suspension arm to the wheel while having a shock absorber connecting portion to which the lower end of the shock absorber is connected. Further, the shock absorber connecting portion is disposed in the vehicle bottom position lower than an upper end surface of the in-wheel motor unit.

Abstract: A hybrid assembly of a honeycomb structure is provided. The assembly includes a steel plate capable of being mounted on a vehicle body, a steel core into which the steel plate is inserted in order for both ends of the steel plate along the longitudinal direction thereof to be protruded through the steel core, and a plastic core having an inner portion formed with a honeycomb shape into which the steel core is inserted at a central axis along a longitudinal direction thereof.

Abstract: The invention relates to an insulator for a suspension device having a coil spring and a spring seat for supporting the coil spring. The insulator is provided between the coil spring and the spring seat and comprises at least an annular seat groove in which a coil end of the coil spring is seated. The insulator comprises at least an adjustment recess formed in the insulator along the seat groove so as to open at a wall surface of the insulator where the seat groove opens. The adjustment recess is configured to allow the seat groove to be deformed to increase a radial groove width between inner and outer edge ends of the seat groove when the coil end enters into the seat groove.

Abstract: A suspension device for an in-wheel motor driven wheel is provided. An upper suspension arm is pivotally supported on the vehicle body for supporting the wheel in a vehicle upper position higher than an axle. A link member pivotally connects the wheel to the upper suspension arm and has an absorber connecting portion connected to a lower end of the shock absorber. The shock absorber connecting portion is disposed in the vehicle bottom position lower than an upper end portion of the in-wheel motor unit. The shock absorber is disposed between the vehicle body and the in-wheel motor unit and inclined so as to be closer to the vehicle body toward the lower end.

Abstract: A damper control device includes a speed conversion unit configured to convert a damper speed to a control damper speed, and if the damper is accelerating, the damper speed is converted so that signs of the control damper speed and the damper speed accord with each other and an absolute value of the control damper speed becomes an absolute value of the damper speed or more, and if the damper is decelerating, the damper speed is converted so that the signs of the control damper speed and the damper speed accord with each other and the absolute value of the control damper speed becomes the absolute value of the damper speed or less, and a damping force of the damper is controlled by using the control damper speed.

Abstract: A tube having sealing ring grooves formed by a sequential rotational process and a shock absorber including the tube, in which durability of a sealing ring fitted in each of the sealing ring grooves is enhanced. An inclination angle (?1) formed with respect to a plane (PL1) perpendicular to an axis of a separator tube by a side surface of the sealing ring groove, which is located on an opening end side of the separator tube, is set to 8° or more. With this, a maximum tensile stress to be applied to an O-ring can be reduced to be smaller than a maximum tensile stress in a case of using a backup ring. As a result, the durability of the O-ring can be set equivalent to or enhanced to be higher than durability in the case of using the backup ring.

Abstract: A seat thermal conditioning device includes a seat portion having a vent configured to provide conditioned air to a seat occupant neck area. A thermoelectric module is arranged in the seat portion. The thermoelectric module is configured to both heat and cool an air supply to provide the conditioned air.

Abstract: A method for controlling a ventilation/air-conditioning system of a vehicle and a vehicle having such a system, are provided. In a recirculated-air mode in which air in the passenger compartment is circulated and a fresh-air supply is shut off, at least one quality parameter of the recirculated air is measured at a point in the air duct system at which fresh air mixes with recirculated air to form mixed air. When the fresh-air supply is briefly opened fresh air from the environment briefly enters the air duct system, mixes with recirculated air, and at least one quality parameter of the mixed air is measured and compared with that of the recirculated air. The recirculated-air mode is maintained if the at least one quality parameter of the mixed air is worse than that of the recirculated air, and a switch to fresh air mode is made if the at least one quality parameter of the mixed air is better than that of the recirculated air.

Abstract: In a vehicular air conditioner in which heat of recirculated air inputted by an indoor air blower, is exchanged by an indoor heat exchanger so as to be retransmitted to a vehicle, there are provided with a cyclone fan, which aspirates heavy fresh outside air including snow or the like, so as to mix the outside air with the recirculated air inputted by the indoor air blower, and a partition plate, which separates light air in which snow or the like is not included, and heavy air in which snow or the like is included, by centrifugal force of the cyclone fan at a blowoff outlet of the cyclone fan.

Abstract: A heat-pump-type vehicular air-conditioning system, wherein a cooling refrigerant circuit constituting a base is provided with a first circuit for connecting an onboard condenser provided on the downstream side of an onboard evaporator inside an HVAC unit, the first circuit having a second decompression unit between the outlet side of a receiver and one end side of a vehicle-mounted external heat exchanger; and a second circuit having a solenoid valve opened during heating between the other end side of the vehicle-mounted external heat exchanger and the intake circuit of an electric compressor; the vehicular air-conditioning system being provided with a heating refrigerant circuit in which the electric compressor, a switching unit, the onboard condenser, the receiver, the first circuit provided with the second decompression unit, the vehicle-mounted external heat exchanger, and the second circuit provided with the solenoid valve are connected in the stated order.

Abstract: A windshield defogging system and method are provided. The system includes a heated windshield with an electrical heating element, an air circulation system with a blower to provide a stream of air over a surface of the windshield and a controller configured to select a duty cycle for the heating element based upon air circulation system operating parameters and environmental conditions such as ambient temperature.

Abstract: A vehicle includes a body, which forms a passenger compartment, and including a roof. The roof defines an upper vertical boundary of the passenger compartment. An air handling duct is disposed adjacent the roof, within the passenger compartment of the body. The air handling duct defines an internal cavity, which is operable to deliver a flow of air to the passenger compartment. The air handling duct includes an energy management system that is disposed within the internal cavity of the air handling duct. The energy management system includes at least one pillar, which is operable to deform against the roof to absorb energy transferred to the air handling duct from within the passenger compartment.

Abstract: An automobile air vent register is described. The register uses a single set of vanes, a rotating vent cover, and an elongate opening in a configuration providing good air flow control within a limited space.

Abstract: A device for air flow adjustment, includes a base body having at least two closable or releasable passage openings, wherein the passage openings are arranged in a vehicle front area and are each coupled to a respective ventilation shaft; a first adjustment element configured as a linearly movable flap, wherein the first adjustment element is movable into a first position in which it closes the at least two passage openings, a second position in which it releases one of the at least two passage openings and closes another one of the at least two passage openings, and a third position in which it closes both of the at least two passage openings.

Abstract: Technologies are generally described for systems, devices and methods relating to a mobile device holder and air freshener. The mobile device holder and air freshener may include a body, a top portion, a bottom portion, and a removable cap. The body may be arranged so as to include a first interior that is at least partially hollow. The top portion and the bottom portion may be effective to hold a mobile electronic device. The removable cap may include a first vent effective to allow air to flow into the device. The removable cap may allow scented material to be installed within the mobile device holder and air freshener. The body may be further arranged so as to allow air that has entered the device through the first vent to become scented and flow out of the device through a second vent included in the device.

Abstract: Disclosed are various exemplary embodiments of an air cleaner assembly for a machine. The air cleaner assembly may include a filter housing and a filter element. The filter housing may include a mating surface extending in a first plane and defining a filter opening thereon. The filter housing also includes a filter engaging member associated with the mating surface. The filter element may include a filter frame extending generally in a second plane and defining an opening for receiving a filter medium. The filter element may also include a sealing member disposed in the filter frame around the opening and configured to seal around the opening when the filter frame is brought into contact with the mating surface. The filter element may further include a blade extending from the filter frame and configured to engage with the filter engaging member.

Abstract: A debris shield is disclosed for preventing debris from being sucked into the recirculate inlet of certain trucks used in the rental truck industry and thereby clogging the air conditioning evaporator coils and other components of the air conditioning system. The shield includes a segmented frame configured to fit over an opening of the system in such a way that any debris sucked into the recirculate inlet within the cab encounters and is arrested by the shield before reaching sensitive components. A method of shielding an automotive air conditioning system from entrained debris also is disclosed.

Abstract: A windshield control device is configured such that a position and/or an angle in a height direction of a windshield attached to a front part of a vehicle is optionally adjusted by an actuator. The windshield control device includes receiving means that receives a signal related to a head set having a microphone used by a rider, and control means that drives and controls the windshield. The control means upwardly moves the windshield according to the signal received by the receiving means. The signal is a tone signal input from the microphone or a manipulated signal of an active switch for operating the head set or the receiving means. The windshield is upwardly moved according to magnitude of the tone signal input from the microphone after the receiving means is operated.

Abstract: An agricultural vehicle has an operator's with at least one cab window. The at least one cab window is designed and configured such that a transparency of the cab window is changeable, preferably steplessly, at least in one subsection. As a result, an intensity of ambient light shining onto the operator's cab from the outside and through the at least one cab window is diminished such that a readability and operation of a control terminal in the cab is improved both in direct and indirect ambient light.

Abstract: A swing door actuation system for moving a door about a pivot axis between open closed positions relative to a vehicle body. The system includes a power swing door actuator having a housing connectable to one of the swing door and the vehicle body, an extensible member that moves relative to the housing, and connects to the other of the swing door and the vehicle body, a motor connected to a gear train, and a normally engaged clutch. The motor is operatively connected to a clutch input end through the gear train. The output end is operatively connected to the extensible member. The clutch is disengageable to disconnect the motor from the extensible member. The clutch has a slip torque that is sufficiently high to prevent movement of the door when the door is exposed to less than a selected external torque and the motor is stopped.

Abstract: The invention is directed to a hatch arrangement for a motor vehicle, the hatch arrangement having a hatch leaf movable between an open hatch position and a closed hatch position, and a cinching catch for engaging a cinching striker of the motor vehicle, which cinching catch is movably coupled to the hatch leaf, and a hatch drive arrangement for moving the hatch leaf. The hatch drive arrangement is coupled with the cinching catch for moving the cinching catch. The invention is also directed to a hatch drive arrangement for such a hatch arrangement.

Abstract: The invention relates to a roof frame component of a roof opening system of a vehicle, wherein, according to the invention, said roof frame component is made of at least one organic sheet or has at least one organic sheet.

Abstract: A vehicular deflector device includes an upper frame and a lower frame, a mesh member, two holding projections, and a pivot stopper. The upper and lower frames extend in a vehicle widthwise direction. The mesh member includes two short-side direction terminal portions respectively held by the upper frame and the lower frame. The mesh member is protruded from a plane of the roof together with the upper frame when the upper frame is lifted relative to the lower frame, and the mesh member is stored below an upper surface of the roof together with the upper frame when the upper frame is lowered relative to the lower frame. The two holding projections arranged on two extending direction end portions of the lower frame are respectively inserted into two holding holes formed in a roof member. The pivot stopper restricts pivoting of the lower frame about the holding projections.

Abstract: A power transmission system (10) for a hybrid vehicle, the power transmission system (10) includes a transmission (TM, 20), a clutch (18), a motor (MG), an engine (14), a first oil pump (44), a second oil pump (68), a first hydraulic circuit in which the first oil pump (44) is provided, and a second hydraulic circuit in which the second oil pump (68) is provided. The motor (MG) is connected to a driving wheel (26) through the transmission (TM, 20). The engine (14) is connected to the motor (MG) through the clutch (28). The first oil pump (44) supplies oil to the transmission (20). The second oil pump (68) supplies oil to the motor (MG) and the clutch (28). The second hydraulic circuit is independent from the first hydraulic circuit. Selected drawing.

Abstract: A vehicle drive device including: an input member drivably coupled to an internal combustion engine; an output member drivably coupled to wheels; a single wheel drive rotary electric machine that transfers a drive force to the output member; a speed change mechanism provided in a power transfer path that connects between the wheel drive rotary electric machine and the output member; and an inverter device that controls the wheel drive rotary electric machine.

Abstract: Method for operating a drive unit for a hybrid vehicle, whereas the drive unit comprises a drive assembly (3) with an internal combustion engine (1) and an electric motor (2) and a transmission (5) featuring several sub-transmissions (6, 7) shifting between the drive assembly (3) and an output (4), whereas, through a planetary transmission (10), the electric motor (2) is coupled to an input shaft (8) of a first sub-transmission (6) and an input shaft (9) of a second sub-transmission (7) shifted in parallel to the first sub-transmission (6), whereas, through a frictional-locking separating clutch (11), the internal combustion engine (1) is able to be coupled to the input shaft (8) of the first sub-transmission (6) and, if the separating clutch (11) is locked is coupled to the same element (15) of the planetary transmission (10) together with the input shaft (8) of the first sub-transmission (6), whereas a positive-locking or frictional-locking bypass shift element (12) works together with the planetary transmi

Abstract: A powertrain is provided that has an engine with a rotatable crankshaft. The powertrain has a transmission with a transmission input member and a transmission output member. A final drive is operatively connected to the transmission output member and includes a drive axle. An engine clutch has an engaged state that operatively connects the engine crankshaft with the transmission input member, and has a disengaged state that operatively disconnects the engine crankshaft from the transmission input member. A motor/generator is provided and a first torque-transmitting device has a selectively engaged state in which the first torque-transmitting device transmits torque between the motor/generator and the transmission output member independent of the engine, the crankshaft, and the engine clutch.

Abstract: A hybrid electric vehicle includes a high voltage DC bus and an internal combustion engine. The internal combustion engine is mechanically coupled to a non self-excited generator/motor which is preferably a switched reluctance machine. A power inverter electrically and bidirectionally couples the high voltage DC bus to the non self-excited switched reluctance generator/motor. Front and rear axle dual DC-AC inverters electrically and bidirectionally couple two traction AC non self-excited switched reluctance motors/gear reducers to the high voltage DC bus for moving the vehicle and for regenerating power. An ultracapacitor coupled to the high voltage DC bus. A bidirectional DC-DC converter interposed between a low voltage battery and the high voltage DC bus transfers energy to the high voltage DC bus and ultracapacitor to ensure that the non self-excited switched reluctance generator/motor operating in the motor mode is able to start the engine.

Abstract: [Problem] To provide an insulator that can reduce an abnormal noise made when stopper surfaces abut and separate. [Solution] A first mounting hole engaging a vehicle body side is formed in a first portion. A second mounting hole is formed in a second portion and arranged separately from the first portion. The first portion and the second portion form a first stopper surface and a second stopper surface, respectively. At least one of the first stopper surface and the second stopper surface opposite to one another is formed in a curved surface shape as a part of a cylindrical side surface. The first stopper surface and the second stopper surface can have a non-linear property when abutting and separating. Accordingly, an abnormal noise made when abutting and separating can be reduced.

Abstract: The invention relates to an operating-fluid container (1) for a motor vehicle, comprising a container body which is assembled from two mutually complementary injection-moulded shells (2a, 2b) which consist of thermoplastic material and are welded together in an encircling manner to form a substantially closed hollow body, wherein at least one shell (2a, 2b) is at least in regions formed from thermoplastic materials having different strengths, wherein at least one part-region consists of a thermoplastic material having a fibrous filling, wherein the shell (2a, 2b) has been obtained by way of a co-injection process during injection moulding.

Abstract: A method for manufacturing a fuel tank or filling pipe including a wall made of thermoplastics material and a fibrous reinforcement over at least part of the surface thereof, the method including: heating the fibrous reinforcement to bring the fibrous reinforcement into an at least partially molten state; introducing the heated fibrous reinforcement, and the wall in at least partially molten state, into a mold; and welding the fibrous reinforcement to the wall using pressure of a gas which inflates the wall and presses the heated fibrous reinforcement firmly against the wall in the molten state.