Abstract: An oil drainage apparatus includes a base member defining an interior area and a laterally extending selector channel. A connection tube extends upwardly from the base for connection to the oil drainage port of an engine. An oil drainage body extends upwardly from the connection member and has apertures in fluid communication with the oil pan. Drainage of oil from the engine's oil pan is regulated by a positioning of magnets. A drain magnet is vertically movable inside the drainage body and movable between a closed configuration blocking the plurality of apertures and an open configuration displaced therefrom. An actuation lever is laterally movable to align either a first or second actuation magnet beneath the drain magnet, one of the actuation magnets having a polarity to attract and close the drain magnet and the other having a polarity which pushes away and opens the drain magnet to allow drainage.

Abstract: A conveyor system for conveying containers, pallets and the like, or bulk material comprises a drum tube which extends along a longitudinal axis and has a first end and a second end opposite the first end, an electrical drive unit which is designed to exert a conveyor torque from a first axle onto the drum tube, a cartridge tube secured torque-resistantly and coaxially in the drum tube, and a cover rotatably mounted on the first axle and which covers one end of the cartridge tube. The electrical drive unit is arranged inside the cartridge tube and the cartridge tube is secured coaxially inside the drum tube.

Abstract: A magnetic drain plug includes a plug body that has a head section and a screw section protruding from the head section. The screw section is includes external threads for threading into a drain hole of a device containing lubricating fluid. The plug body has an axial bore for receiving a removable magnet through the head section. The axial bore has an axial depth such that a bottom of the axial bore extends into the screw section.

Abstract: A magnetic filter includes a stack of magnetic filter elements having a central flow channel comprising at least one flow opening in the magnetic filter elements and a series of flow gaps between adjacent magnetic filter elements, each magnetic filter element comprising one or more magnets enclosed within a non-magnetic housing. There is an end cap at a second end of the stack of magnetic filter elements, the end cap closing the central flow channel at the second end such that flow is redirected in parallel flows through the flow gaps between the magnetic filter elements. There is an attachment at a second end of the stack of magnetic filter elements, the attachment attaching the stack of magnetic filter elements to a fluid port of a fluid system to define a flow path between the fluid port and the outer fluid environment.

Abstract: A heavy duty vehicle hubcap assembly is provided. The hubcap assembly includes a main section with flanges and flange holes for mounting to a wheel hub. The main section of the hubcap assembly also includes an opening to receive a plug assembly. The plug assembly is comprised of a main section, usually comprised of rubber, and a baffle section, usually comprised of a plastic material. The main section includes a restrictive opening to allow equalization of air pressure between the inside seal portion of the hub cap assembly and the atmosphere.

Abstract: A magnet holding bracket has an rectangular body for holding a rectangular magnet as defined by the Magnet Patent. A mounting tab on one end of the rectangular body includes an aperture sized and physically disposed for insertion of an oil pan drain plug from a non-ferrous oil pan. The drain plug tightens against the mounting tab and holds the rectangular magnet in justaposition to the non-ferrous oil pan such that the rectangular magnet can engage ferrous particles circulating within the oil pooling in the non-ferrous oil pan.

Abstract: A device for collecting used sealing fluids/grease being used as sealing and lubricating medium between two objects such as risers.

Abstract: Three magnet casings are adjustably and removably attached to one another such that the device may snuggly fit about fluid conduits of differing diameters. An outer casing wall of ferrous content stainless steel confines the magnetic field. An inner magnet holder frame attached to the outer casing wall holds a magnet to the conduit and is fabricated of non-ferrous stainless steel to allow maximum trans mission of the magnetic field to the fluid in the non-ferrous section of the conduit around which the casings are attached together.

Abstract: A device for filtering lubricants in a transmission includes a fine filter element which is arranged in a transmission casing and in a lubricant flow in such a way that contaminants of a lubricant are filtered out as a function of a size of the contaminants. The device further includes a magnetic filter element which is arranged spatially separated from the fine filter element. The magnetic filter element is arranged in the transmission casing and in the lubricant flow in such a way that magnetizable contaminants in the lubricant are filtered out with the aid of a magnetic field of the magnetic filter element.

Abstract: A compressor is having a tubular vertical shaft, which rotates about its vertical axis, a cylinder block for supporting the tubular vertical shaft, a rotor for driving the rotation of the tubular vertical shaft, and a stator affixed to the cylinder block. Lubricant is channelled from the lower end of the tubular vertical shaft through an inlet of its interior path to the outlet. A magnet is disposed within the interior path to trap ferrous contaminants in the lubricant before the lubricant is distributed to other parts of the compressor.

Abstract: A device for removing ferrous particulates from an oil stream within a motor vehicle includes a passage through which the oil stream flows and a magnet disposed within the passage. The passage defines a cavity in which the magnet is housed. The passage defines a substantially ninety-degree bend, such that particles suspended within the oil stream are propelled into the magnet before continuing along the passage. Preferably the device is disposed upstream of vehicle control valves, such that debris is removed from the oil stream prior to travel through the valves. Preferably, the cavity defines an overhang, which may be magnetic, with the overhang securing the magnet within the cavity and preventing particulates from re-entering the oil stream. An opening within the passage preferably defines the ninety-degree bend. The opening may be at least partially defined by the cavity. The magnet is preferably configured to be replaceable, removable, or both.

Abstract: A lubrication structure of a transmission includes a gear chamber having an internal space storing lubricating oil, in which chamber a pressure is raised to a prescribed pressure, a gear chamber having an internal space communicating to the internal space through a communicating hole and attaining a pressure lower than the prescribed pressure, and an oil catch tank provided in the internal space at a position directly under the communicating hole and receiving the lubricating oil that flows into the internal space from the internal space through the communicating hole. With such a structure, a lubrication structure for a transmission capable of holding an oil level at a proper level with a simplified structure can be provided.

Abstract: The valve train assembly with magnet uses the magnet to collect ferrous metal particles that are in the oil prior to their arrival at the high pressure cavity of the hydraulic lash adjuster. The magnet can be positioned in the low pressure cavity of the hydraulic lash adjuster, in the bore of the hollow rocker arm shaft or in the bore of the hollow push rod.

Abstract: A magnetically enhanced oil filter apparatus includes an oil filtration assembly which includes a filtration assembly base having oil inlets and an oil outlet located in the filtration assembly base. A filtration material support bracket rests on the filtration assembly base. A quantity of filtration material is supported by the filtration material support bracket. A flow director shroud is connected to the filtration material support bracket. A top portion of the flow director shroud extends over the filtration material. A retainer spring urges the filtration material support bracket in firm contact with the filtration assembly base. A magnetic flux assembly rests on the oil filtration assembly, and assembly-to-assembly connection means are provided for connecting the magnetic flux assembly to the oil filtration assembly. The apparatus of the invention permits ferromagnetic particles to be removed from oil prior to being filtered through a quantity of filtration material.

Abstract: A filtration system for a motorized wheel off-highway vehicle transmission that is proximate a sun pinion bore within the transmission, the system includes a helix shaped element that traverses along a longitudinal axis of the sun pinion bore, a magnet proximate the helix shaped element, and a housing proximate the helix shaped element and magnet.

Abstract: A permanent magnet array iron filter has a generally circular collar made of a high magnetic permeability material with a plurality of magnetic assemblies interiorly disposed longitudinally around an interior circumference therein. Each magnetic assembly has two magnets with opposite poles facing the center of the filter and a gap between the adjacent assemblies. This arrangement intensifies the resultant magnetic field and projects the field deeply within the interior region of the filter. Rare earth permanent magnets are used to maximize the magnetic field. The collar may be coated with a plastic coating to protect the filter. The collar has a gap to provide flexibility when sliding the filter over an oil filter. The thickness of the collar may be adjusted to meet the requirements of a particular application.

Abstract: A system and a method for improving fuel efficiency of an engine include the application of at least a pair of magnets coupled to opposite sides of a lubricant return passageway and oriented substantially parallel to each other such that an attractive magnetic force is applied transverse to the passageway. The magnetic force causes realignment of lubricant molecules such that the lubricant molecules substantially cover fuel molecules to increase the compression ratio of the engine thereby improving the fuel efficiency. A system for enhancing brake performance and a magnet installation kit are also disclosed.

Abstract: A compressor includes a tubular vertical shaft, which rotates about its vertical axis, a cylinder block for supporting the tubular vertical shaft, a rotor for driving the rotation of the tubular vertical shaft, and a stator affixed to the cylinder block. A lubricant is channelled from the lower end of the tubular vertical shaft through an inlet of its interior path to the outlet. A magnet is disposed within the interior path to trap ferrous contaminants in he lubricant before the lubricant is distributed to other parts of the compressor.

Abstract: A magnetic device adapted for various engine oil filtering apparatuses is proposed in the present invention. It includes an elastic metal plate; multiple holding bases, each of which has at least a containing portion, the holding bases being disposed on the elastic metal plate; and multiple magnets disposed in the containing portions of the holding bases respectively. The magnetic device has a sectional design and has various flexible combinations. Hence, it is more applicable and reduces the costs of production.

Abstract: A metallic particle trap bypass filter is disclosed generally comprising a housing, a filter element disposed therein, an inflow chamber, an outflow chamber, a bypass valve connecting these chambers, and a magnet disposed in the outflow chamber. In some embodiments, the magnet is a magnetic rod. In certain advantageous embodiments, a second filter element, with a different mesh size than the first filter element, is coupled to the first filter element. In some embodiments, the filter element in stainless steel, and in certain embodiments, the filter element is pleated.

Abstract: A lubrication apparatus that lubricates mechanism of a molding machine. The lubrication apparatus includes a tank for collecting lubrication oil therein, and a lubrication oil supply route for supplying lubrication oil from the tank.

Abstract: A method for reducing the presence of ferritic particles in lubricant employed in the lubrication of rotary shaft bearing of the type that include a first bearing contact surface, a second bearing contact surface and a plurality of rotatable bearing members disposed therebetween, a lubrication system employing such method and a lubricated assembly. The method includes providing a ferritic particle collector element of magnetised material in close proximity to the bearing and a path of lubricant flowing to the bearing. The close proximity being within a distance from the bearing contact surface which is less than five times the maximum diameter of the bearing contact surfaces. The collecting element may be an existing component of a lubrication system or lubricated assembly which is rendered magnetic or may be a magnet or magnets secured to an existing component.

Abstract: A magnetic device for attachment on an exterior wall of a canister where the canister is mounted within a liquid flow path. The purpose of the device is to attract ferrous particulate matter flowing within the flow path and cause that ferrous particulate matter to be fixed to the inside surface of the canister therefore no longer flowing in the flow path. The device has a frame which includes a cavity and within that cavity is mounted a baseplate. Mounted on the baseplate are a pair of blocks. Mounted on each of the blocks is a plurality of magnets with the magnets mounted in a side abutting relationship in conjunction with each block. Between the blocks is located a bridge. The bridge permits limited flexing of the frame so the frame can be used to accommodate to different diameters of canisters within about a one-half inch range.

Abstract: A removable particle collector for an apparatus which separates metal particles from lubricating oil. A valve assembly has a bore that provides a passage into the reservoir from outside. A valve element is normally biased against a valve seat to close the bore. A plug has a stem which when inserted into the valve assembly bore forces the valve element away from the valve seat. A portion of the stem is magnetized to attract ferromagnetic particles in the reservoir. A plurality of balls rotatably project from a surface on either the valve assembly or the plug and are received in a plurality of locking grooves in the other of the valve assembly and the plug to secure those components together. The balls are lubricated by fluid from the reservoir and can rotate to reduce wear which could loosen the components.

Abstract: A magnetic filter system for filtering metallic particles from a fluid is mounted inside a fluid vessel in a mechanical system, and includes a first magnetic layer and a second fibrous layer adjacent to and overlaying the magnetic layer.

Abstract: A power transfer unit includes a non-parallel gear set and a parallel gear set integrally packaged within a housing. The housing includes an extension portion that connects the power transfer unit to a transmission assembly. The extension portion is formed having a structural web with one or more cavities. These cavities include inner cavities that define a portion of the interior volume of the housing and may also include outer cavities that open to the outer side of the housing. The web between cavities provides structural rigidity for the power transfer unit, while the cavities minimize the weight of the power transfer unit.

Abstract: A drive axle assembly is provided which includes a gear housing and differential gear set. An insert is provided which is disposed in a lubricant reservoir of the gear housing. The insert directs lubricant away from the reservoir upon rotation of the differential gear housing.

Abstract: An internal filter that may be installed or removed from the outside of the housing. The internal filter may also cooperate with an inlet passage for a charge pump.

Abstract: A magnetic fluid filter for filtering metallic particles from a fluid flow system. The filter comprises a magnetic array, a central support for the magnetic array, and arm pieces for positioning the effective range of the magnetic array in a fluid flow environment. The magnetic array includes a plurality of disc shaped magnets arranged with poles in opposition, interleaved with the arm pieces and disc shaped pole pieces.

Abstract: A removable particle collector for an apparatus which separates metal particles from lubricating oil. A valve assembly has a bore that provides a passage into the reservoir from outside. A valve element is normally biased against a valve seat to close the bore. A plug has a stem which when inserted into the valve assembly bore forces the valve element away from the valve seat. A portion of the stem is magnetized to attract ferromagnetic particles in the reservoir. A plurality of balls rotatably project from a surface on either the valve assembly or the plug and are received in a plurality of locking grooves in the other of the valve assembly and the plug to secure those components together. The balls are lubricated by fluid from the reservoir and can rotate to reduce wear which could loosen the components.

Abstract: A drive axle assembly is provided which includes a gear housing and differential gear set. An insert is provided which is disposed in a lubricant reservoir of the gear housing. The insert directs lubricant away from the reservoir upon rotation of the differential gear housing.

Abstract: A method for reducing the presence of ferritic particles in lubricant employed in the lubrication of rotary shaft bearing of the type comprising a first bearing contact surface, a second bearing contact surface and a plurality of rotatable bearing members disposed therebetween, a lubrication system employing such method and a lubricated assembly. The method comprises providing a ferritic particle collector element of magnetised material in close proximity to the bearing and the path of lubricant flowing to the bearing, the close proximity being within a distance from the bearing contact surface which is less than five times the maximum diameter of the bearing contact surfaces. The collecting element may comprise an existing component of a lubrication system or lubricated assembly which is rendered magnetic or may comprise a magnet or magnets secured to an existing component.

Abstract: A wheel hub magnetic filter fits within a wheel hub mounted for rotation on an end of the axle. The lubricating oil filter is positioned in a lubricating oil path upstream from the wheel hub bearings and is mounted with the wheel hub for rotation. The lubricating oil filter comprising a circular ring section which fits into an annular plenum in the wheel hub and includes flow directing barriers positioned radially inwardly from an outer edge of the circular ring section.

Abstract: In a magnetic filter apparatus in which permanent magnets are arranged to oppose each other with a container therebetween so as to generate a magnetic line of force in a direction substantially orthogonal to the moving direction of the fluid in the interior of the container, while regulating a filter passage time of the fluid in the range of 0.5 to 1.5 seconds, the permanent magnets are arranged so that the distance L (mm) between the permanent magnets in relation to the residual magnetic flux density B (T) of the permanent magnets satisfies the relationship: B×100≦L≦B×250 In this manner, the highest possible performance can be obtained from the filter using general-purpose permanent magnets such as ferrite or neodymium magnets, thereby achieving size reduction of the apparatus at low equipment cost.

Abstract: A magnetically enhanced oil filter apparatus is provided for attachment to a cartridge mounting stem on an engine and includes a cartridge housing which includes an inside housing wall and an outside housing wall. A magnet unit is supported on a portion of the outside housing wall, and the magnet unit provides a magnetic flux field, a portion of which is present inside the cartridge housing which defines an internal magnetic flux field. A turbulence box support plate is supported inside the cartridge housing. The turbulence box support plate includes a box-reception notch. A filter unit is supported on the turbulence box support plate. A turbulence box is supported by the turbulence box support plate adjacent to a portion of the inside housing wall. The turbulence box is placed in registration with the box-reception notch and in registration with the internal magnetic flux field.

Abstract: A housing cannot be made compact by only securing a space corresponding to a reservoir tank at the upper part of the housing, and the space at the upper part of the housing cannot be utilized if the reservoir tank is integrally provided to the upper part of the housing. An axle driving apparatus comprising a tubular reservoir tank erected on the upper surface of the upper wall surface of the housing for accommodating an HST, wherein, since the reservoir tank is thinly elongated and is freely bendable, it can be disposed in a limited space. The housing is divided into a first room and a second room with which the reservoir tank communicates. Further, a first magnet is disposed at a position where the first and second rooms are connected, and a second magnet is disposed in the proximity of an oil filter connected to a closed circuit of the HST so that impurities can be removed.

Abstract: A magnet assembly includes a ring shaped magnet having a face with an inner surface that is removably attachable to a ferrous metal housing of a fluid filter. The face has a plurality of circumferentially spaced pairs of poles that concentrate the magnetic strength of the magnet on the face and form magnetic loops in the filter housing to cause any ferrous metal particles in the fluid being circulated through the filter housing to be trapped against interior walls of the filter housing.

Abstract: A contaminant capture device that is adapted to be immersed in a circulating fluid contained in an enclosed reservoir space, where the enclosed reservoir includes a wall formed with an opening. The capture device includes an installation cap configured for removable installation into the opening in the reservoir enclosure. A non-magnetic, generally cylindrical capture element is included, which is joined to the installation cap and configured to have a substantially smooth finish about the exterior surface. The capture element is also formed with an interior recess. The capture device further includes a plurality of cylindrical permanent magnets formed with generally planar opposite ends, which are arranged in a stacked configuration, separated from each other by pole interfaces. Once stacked, the magnets are received within the interior recess of the capture element. In one variation of the invention, each magnet is arranged in the stack with the respective north poles confronting each other.

Abstract: A magnetic device for attachment to an exterior wall of an oil filter canister whose purpose is to attract ferrous particles being conducted through the oil passing through the oil filter canister and cause such to be adhered to the inner wall surface of the sidewall of the oil filter canister. The device has an enclosing frame within which is mounted a series of thin walled plates. The plates are located in a stacked relationship. The plates permit flexing of the enclosing frame so that a plurality of magnets that are mounted in conjunction with the frame will always be located flush against the exterior wall surface of the canister even though the diameter of the canister may vary by the canisters being constructed by different manufacturers. The magnets are coated with a plastic coating to prevent contact with moisture to prevent rusting of the magnets.

Abstract: A magnetic oil filtering apparatus includes a magnetic assembly apparatus which includes a magnet assembly base plate which includes base plate oil flow channels and an internally threaded connection channel for mounting on an externally threaded mounting. A magnetic assembly housing is connected to the magnet assembly base plate. A magnet module is connected to the magnetic assembly housing. The magnet assembly base plate can be connected to an oil filter mounting stem or a magnetic assembly mounting stem on an engine block. The magnet module can be mounted on a top or side portion of the magnetic assembly housing. Inside the magnetic assembly housing, an inlet-to-magnet-area flow director can be provided. The inlet-to-magnet-area flow director directs oil flow to the portion of the magnetic assembly housing which is adjacent to the mounted magnet module.

Abstract: A fluid supply system is constructed to have an oil ontainer 21, a transmission device 13 subjected to the supply of lubricating oil from the oil container, a lubricating oil supply tube 22 introducing lubricating oil from the oil container 21 to the transmission device 13, first and second axial holes 16a, 16b and lubricating holes 17. In the fluid supply system, a filtering member F having a permanent magnet and formed into a cylindrical shape is disposed in the first axial hole 16a formed so as to extend axially in a transmission input shaft 15, whereby at least a part of a lubricating oil supply passage is constituted by the first and second axial holes 16a, 16b and the lubricating holes 17 in the transmission input shaft 15, and the internal cylindrical space of the filtering member F.

Abstract: An oil pan containing a magnetic filter apparatus includes an oil pan member having a magnet assembly reception channel. A magnetic filter assembly is received in the magnet assembly reception channel, and attachment means are provided for attaching the magnetic filter assembly to the oil pan member. The magnetic filter assembly separates ferro-magnetic particles from oil in the oil pan member and traps the separated particles on the magnetic filter assembly. The magnetic filter assembly includes a magnet support unit which is attachable to the attachment means. A magnet unit is supported by the magnet support unit. The magnet unit provides a high magnetic flux region to circulating oil in the vicinity of an oil pump intake tube for trapping metal particles on the magnetic filter assembly. The magnet unit includes a plurality of individual magnets arrayed in highly cohesive relationship.

Abstract: A hermetic compressor assembly includes a compressor housing having a quantity of liquid lubricant therein. A compressor mechanism is provided within the compressor housing and a drive shaft is selectively rotatable and operably connected to the compressor mechanism. A liquid lubricant displacement element is engaged to the drive shaft and a support member is attached to the compressor housing. A pivotable magnetic member is provided between the liquid lubricant displacement element and the support member and includes a suction port provided therein. The liquid lubricant displacement element is in fluid communication with the quantity of liquid lubricant through the suction port in the magnetic member. At least a portion of any ferrous particles contained in the liquid lubricant are attracted to and retained by the magnetic member as the liquid lubricant is passed through the suction port of the magnetic member.

Abstract: In a fluid filter, magnetic filtration of ferrous particles is provided by an adhesive having magnetic properties which is placed within a filter assembly in either a structural or nonstructural capacity.

Abstract: An improved bearing for a sealed compressor incorporates a bearing mount mounted radially outwardly of the bearing. Oil supply passages extend through the bearing mount to supply lubricant to the bearing. A magnet is positioned outwardly of the bearing mount, and will collect magnetic debris within the lubricant. The positioning of the magnet adjacent to the oil supply passages provides adequate removal of the debris in an efficient way.

Abstract: The present invention is intended to remove foreign matter such as worn powder in a refrigerating cycle and enhance the reliability in a refrigerating cycle using, in particular, HFC refrigerant. In the invention, accordingly, a coil shaped connection piping is provided in at least front portion or rear portion of a throttling unit, a fine pipe is connected to a lower portion of the connection piping, and a collector for collecting foreign matter in the refrigerating cycle is coupled to this fine pipe. Foreign matter in the refrigerant is separated from the refrigerant by centrifugal force, and is collected in the collector. Moreover, the foreign matter collecting effect is enhanced by disposing a magnetic piece in the collector.

Abstract: A magnetic oil filtering apparatus is provided which fits onto an oil filter mounting stem of an engine block which includes oil output channels. The magnetic oil filtering apparatus includes an adaptor unit which fits onto the oil filter mounting stem and includes a magnetic assembly attached to the adaptor unit. Engine oil flows from the engine, through the oil output channels, through the adaptor unit, through the magnetic assembly, back through the adaptor unit, through an oil filter cartridge which is attached to the oil filter mounting stem and which is in communication with the adaptor unit, through a stem oil input channel in the oil filter mounting stem, and back into the engine. As a result, engine oil is treated with magnetic lines of force to trap metal particles in the vicinity of the magnet elements prior to entry of the engine oil into the oil filter cartridge. In addition, an oil cooler assembly can be connected to the adaptor unit.

Abstract: In an oil filter for filtering oil from an internal combustion engine, a protection member is inserted into an inner peripheral side of a filter element assembly, a recess portion is provided in the protection member to be recessed from an outer peripheral surface of the protection member, and a magnetic member having a thickness approximately equal to a recess dimension of the recess portion is disposed in the recess portion. Thus, a holding state of the magnetic member between the recess portion of the protection member and the filter element assembly can be sufficiently maintained without depending on a contact state between the magnetic member 31 and the recess portion of the protection member. Thus, the oil filter can filter impurities mixed in oil and can remove very fine iron powder contained in oil, while the holding state of the magnetic member can be sufficiently maintained with a simple structure.

Abstract: A housing cannot be made compact by only securing a space corresponding to a reservoir tank at the upper part of the housing, and the space at the upper part of the housing cannot be utilized if the reservoir tank is integrally provided to the upper part of the housing. An axle driving apparatus comprising a tubular reservoir tank erected on the upper surface of the upper wall surface of the housing for accommodating an HST, wherein, since the reservoir tank is thinly elongated and is freely bendable, it can be disposed in a limited space. The housing is divided into a first room and a second room with which the reservoir tank communicates. Further, a first magnet is disposed at a position where the first and second rooms are connected, and a second magnet is disposed in the proximity of an oil filter connected to a closed circuit of the HST so that impurities can be removed.

Abstract: A dis-attached, monlithic magnetic filter hand inserted into the inner chamber of an oil filter canister or a fuel line enables a non-skilled user to turn an ordinary oil filter into an improved magnetic filter for attracting particles less than 30 microns contained in the recycled oil, without a substantial reduction in flow through the oil filter. The inexpensive magnetic filter insert may be re-usable or disposable and includes various optional elongated profiles.