Abstract: A water treatment device includes a container, a longitudinal water collecting tube, a filter unit, and a plurality of longitudinal water jet tubes. The longitudinal water collecting tube is mounted within the container, and has a tube wall formed with a plurality of water inlet slots. The filter unit includes a stack of alternately disposed filter membranes and rotatable blade scrapers inside the container. Each of the filter membranes and rotatable blade scrapers has a central hole for extension of the longitudinal water collecting tube therethrough. The longitudinal water jet tubes are provided around the filter unit, and are substantially parallel to the longitudinal water collecting tube. Each of the longitudinal water jet tubes has a longitudinal slit facing toward the filter unit.

Abstract: An automatic transmission having a start-up clutch assembly includes a transmission housing, an input drive shaft, and an output drive shaft. An input planetary gear assembly is also included that has a sun gear and a ring gear, with a plurality of planet gears disposed therebetween, the ring gear operatively connected to the input drive shaft. A start-up clutch is operatively disposed between the transmission housing and the sun gear and is adapted to allow the sun gear to freely rotate when the start-up clutch is disengaged so that no torque is transferred. The start-up clutch is further adapted to engage and hold the sun gear stationary so that torque is fully transferred. The start-up clutch is further still adapted to provide a varying and controllable slipping interaction between the disengaged and engaged positions at vehicle start-up thereby providing the vehicle with a smooth transition from stationary to moving.

Abstract: A two speed direct current electric motor comprising: an armature having a commutator assembly that is adapted to receive an electromotive force to cause the armature to operatively rotate. A brush assembly having a common brush and a low-speed brush is disposed about and in electrical communication with the commutator to provide a first electromotive force to cause the armature to provide a low-speed rotational output. The brush assembly further includes a high-speed brush having a convex shaped end in physical and electrical communication with the commutator to provide a second electromotive force to cause the armature to provide a high-speed rotational output. The convex shaped end of the high-speed brush is further adapted to wear to take the shape of the commutator such that as the high-speed brush wears the high-speed rotational output decreases.

Abstract: The present invention relates to a composite shoddy for use in a vehicle interior. To this end, the composite shoddy of the present invention includes an organic material having a predetermined density defining shoddy bottom layer and a scrim material having a predetermined density defining a scrim top layer. The scrim top layer is adapted to operatively engage a surface material and accommodate movement of a surface material in the shear direction. The composite shoddy further includes a bituminous mastic material having a predetermined density defining a mastic middle layer. The mastic middle layer is disposed between the shoddy bottom layer and the scrim top layer.

Abstract: A start-up clutch and torsional-vibration damper assembly including a disk clutch having an outer disk carrier and an inner disk carrier, and a torsional vibration damper having a primary element, a secondary element, and a spring dampening mechanism. The spring dampening mechanism is disposed between and operatively couples the primary element and the secondary element. The torsional vibration damper connected in series to the disk clutch such that the torsional vibration damper and the disk clutch are juxtaposed to each other along a common axis with the primary element having substantially the same outside radius as the outer disk carrier.

Abstract: This dual use injection molding tool comprises injection molding tool with techniques for both low pressure and high pressure injection molding for injection of material into a bolster and a lifter. In the retracted, non-functional position, this tool is capable of low pressure injection molding techniques. In the extended, functional position, this tool is capable of high pressure injection molding techniques.

Abstract: A vehicle occupant sensing system adapted for detecting a condition of a vehicle seat assembly including at least one emitter and at least one sensor disposed spaced relative to the emitter. The sensor is operable to detect relative distance between the emitter and the sensor to thereby detect the condition of the vehicle seat assembly. The vehicle occupant sensing system also includes at least one sensor assembly having a base and an upper slide member moveable toward and away from the base. The upper slide member includes at least one interference member that generates an interference fit between the emitter and the interference member to thereby securely mount the emitter to the upper slide member. The vehicle occupant sensing system may be employed in a vehicle seat to detect a condition of the vehicle seat.

Abstract: A torsional-vibration damper rotatably supported for translating torque between a prime mover and the input of a transmission that includes a primary element operatively connected for rotation with the power take off of a prime mover and a secondary element operatively connected for rotation with the input to a transmission. A spring mechanism is operatively disposed between the primary element and the secondary element that is adapted to operatively couple the primary element to the secondary element in a damped torque translational relationship. The torsional-vibration damper also includes a friction device having a plurality of friction blocks that are each operatively supported between the primary element and the secondary element such that the friction blocks provide frictional contact between the primary element and the secondary element.

Abstract: A torsional-vibration damper includes a primary element operatively connected for rotation with a prime mover and a secondary element operatively connected with the input to a transmission. A spring mechanism is operatively disposed between and adapted to control the primary element and the secondary element in damped torque translational relationship. The torsional-vibration damper also includes a friction device having a plurality of fiction blocks that frictionally join the primary element with the secondary element. The secondary element includes an output-side member having a first axial ridge and a drive-side member having a second axial ridge. The output-side member and the drive-side member operatively encompass the primary element and the first axial ridge overlaps the second axial ridge. The first and the second axial ridges thereby cooperate to provide a double layer of radial support for the spring mechanism.

Abstract: A glide assembly is adapted to be mounted to the free end of a leg of a piece of furniture. The glide assembly includes a body defining an exterior and a bore extending partially through the body to define a hollow interior surface and an open end of the body. An insert is removably mountable about the free end of the leg and adapted to be received through the open end and within the bore of the body so as to fixedly secure the body about the free end of the leg.

Abstract: A valve gate assembly is provided for regulating a flow of molten material through a gate and into a mold. The valve gate assembly includes a movable valve having a closed position closing the gate to prevent molten material from entering the mold and an opened position opening the gate to allow molten material to enter the mold. The valve gate assembly further includes a biasing assembly operatively cooperating with the valve and providing a force to urge the valve in the closed position. The valve has a shoulder for cooperating with the molten material to create backpressure to move the valve against the force to the open position.

Abstract: A manifold assembly is provided for conveying injection molding material from a molding material supply into a mold. The manifold assembly includes a manifold having a manifold flow passage extending therealong. The manifold assembly also includes at least one nozzle extending outwardly from the manifold to a distal end. The at least one nozzle includes a central nozzle passage extending from and in fluid communication with the manifold flow passage. The at least one nozzle extends on an angle from the manifold to be tangential to an arcuate surface of a part to be molded.

Abstract: Preservative composition for various materials and method of preserving the same is disclosed. The preservative composition includes at least one silane-containing material and at least one hydrocarbon solvent containing molecules of at least five carbon atoms.

Abstract: A mold-release coating system includes a barrier coating of a substantially liquid wax material. The wax material is deposited onto the mold surface. The wax material includes about 7 to about 10 weight percent solids. The wax material is permitted to substantially dry after deposition onto the mold surface. The mold-release coating system also includes a release powder deposited onto the barrier coating after the wax material has been permitted to substantially dry after deposition onto the mold surface.

Abstract: The present invention relates to a piston adapted for reciprocal movement within the cylinders of an internal combustion engine. The piston includes a body having a crown formed at the uppermost margins of the body and a skirt, depending from the crown, adapted for relative sliding motion with respect to the cylinder. The piston further includes a coating bonded to the piston skirt so as to be juxtaposed between the skirt and the cylinder. The coating has a plurality of recesses formed thereon so as to define a predetermined pattern of recesses on the surface of the skirt that retains lubricant between the skirt and the cylinder wall. The coating may also direct lubricant along the outer circumference of the piston skirt during reciprocal movement of the piston within a cylinder. A method of applying the coating to the piston skirt is also disclosed.

Abstract: A windshield wiper assembly including at least one motor having an output shaft and a windshield wiper operatively connected to the output shaft. The motor includes a stator adapted to provide an electromagnetic flux and a rotor assembly supported for rotation about the stator. The rotor assembly includes a back iron and an annular magnet mounted to the back iron so as to be disposed in radially spaced relationship about the stator. The rotor assembly is operatively connected to the output shaft and responsive to electromagnetic flux generated by the stator so as to provide a rotational force to the output shaft to drive the windshield wiper in repeated wiping motion across the windshield.

Abstract: A rotatable assembly for a machine includes a rotatable shaft having a longitudinal axis and a rotatable member disposed about the shaft. The rotatable assembly also includes at least one first connecting member operatively mounted to the rotatable member and to the shaft at a first location along the longitudinal axis of the shaft. The rotatable assembly includes at least one second connecting member operatively mounted to the rotatable member and located at a second location spaced from the first location along the longitudinal axis of the shaft. The rotatable assembly further includes a bearing operatively mounted to the shaft, wherein the second connecting member is operatively mounted to the bearing to allow the shaft to twist without permanent deformation when a concentrated load is subjected to the shaft as the rotor is rotated.

Abstract: A dual clutch transmission for a motor vehicle having a synchronizer actuation interlock system includes two input shafts, a counter shaft, and a plurality of gear sets rotatively disposed on the shafts. The gear sets are adapted to be operatively engaged to and disengaged from their respective shafts. A plurality of synchronizers are disposed about the gear sets and the synchronizers are adapted to operatively engage and disengage the gear sets to and from their respective shafts. A plurality of hydraulically actuated shift actuators are each operatively connected to one of the plurality of synchronizers. Each shift actuator is adapted to cause its respective synchronizer to engage and disengage its respective gear sets to and from their respective shaft and further adapted to provide a hydraulic interlock that prevents an associated shift actuator on the same shaft from hydraulically actuating when the shift actuator is already engaged.

Abstract: An integrated control module for a dual clutch transmission that includes a valve body having an inlet, a plurality of outlets with a plurality of internal hydraulic passages disposed therebetween, and a hydraulic control assembly mounted to the valve body. The hydraulic control assembly is adapted to operatively control the pressurized hydraulic fluid from the inlet through the plurality of internal hydraulic passages to the plurality of outlets. The hydraulic control assembly includes at least one assembly from a group including, a shift actuation control assembly adapted to actuate the synchronizers of the transmission, a clutch actuation control assembly adapted to allow the selective and independent engagement and disengagement of each clutch, and a clutch cooling fluid control assembly adapted to control the cooling fluid provided to the clutches of the transmission.

Abstract: Preservative compositions for wood products is described. The compositions include at least one boron-containing material, such as but not limited to boric anhydride, and at least one silane-containing material, such as but not limited to methyltrichlorosilane. Optionally, at least one solvent, such as tetrahydrofuran, pentane, or water, may also be employed in the compositions. The compositions impart protection to the treated wood products, especially damage caused by exposure to water and insects.