AU2019208220B2 - An apparatus for draining oil - Google Patents
An apparatus for draining oil Download PDFInfo
- Publication number
- AU2019208220B2 AU2019208220B2 AU2019208220A AU2019208220A AU2019208220B2 AU 2019208220 B2 AU2019208220 B2 AU 2019208220B2 AU 2019208220 A AU2019208220 A AU 2019208220A AU 2019208220 A AU2019208220 A AU 2019208220A AU 2019208220 B2 AU2019208220 B2 AU 2019208220B2
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- Australia
- Prior art keywords
- oil
- draining oil
- lip portion
- vehicle
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- 230000000717 retained effect Effects 0.000 claims description 17
- 230000000295 complement effect Effects 0.000 claims description 14
- 239000003921 oil Substances 0.000 description 221
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
- F16N31/002—Drain pans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C11/00—Funnels, e.g. for liquids
- B67C11/02—Funnels, e.g. for liquids without discharge valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
- F01M11/0408—Sump drainage devices, e.g. valves, plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
- F16H57/0452—Oil pans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C11/00—Funnels, e.g. for liquids
- B67C11/02—Funnels, e.g. for liquids without discharge valves
- B67C2011/022—Funnels, e.g. for liquids without discharge valves for draining oil from engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to an apparatus for draining oil from a vehicle, the apparatus comprising: a body comprising an inlet end and an outlet end; an inlet opening located at the inlet end of the body, and an outlet opening located at the outlet end of the body, the inlet opening and the outlet opening being in fluid communication with one another via a passageway extending through the body; and a lip portion associated with the inlet end of the body, wherein the lip portion is adapted to facilitate removable attachment of the apparatus for draining oil to the vehicle, wherein the inlet end and the lip portion are configured to direct oil from the vehicle towards the inlet opening. Specifically, the present invention relates to an apparatus for draining oil when used for draining oil from a planetary gearbox of a vehicle. Figure 2 Figure 3
Description
AN APPARATUS FOR DRAINING OIL
TECHNICAL FIELD [0001] The present invention relates to an apparatus for draining oil. Preferably, the present invention relates to an apparatus for draining and recovering oil from a vehicle, and particularly from a planetary gearbox of a vehicle.
BACKGROUND ART [0002] Applications which require high torque capacity movement with high loading bearing such as earthmovers, wheel loaders, trucks or drill rigs often make use of a planetary gearbox comprising a sun gear located in the centre of the gearbox, an outermost ring gear and one or more (usually two to five) planet gears which engage around the sun gear and inside the ring gear. Such planetary gearboxes may be found in the axle wheel ends of vehicles, tracked vehicle transmissions and in attachments used for drilling, auguring, and the like.
[0003] The disadvantage with planetary gearboxes includes a constant need for lubrication maintenance (usually once every few thousand miles for oil filled gearboxes). In some situations, the planetary gearbox may be difficult to access to drain and refill the gearbox oil. Consequently, some oil is left to drain from the gearbox onto the ground which can pose an environmental and safety hazard to workers performing the oil change if they slip on the oil. In other situations, the planetary gearbox may be located in a position where the draining oil can run down vertical surfaces, such as sides of the vehicle or the tyres of the vehicle (particularly if the wind blows the oil when it is draining) which can also pose a hazard as it increases the chances of wheel slip and loss of vehicle traction. Spilt oil on the sides of the vehicle may leave unsightly marks, collect dirt and other debris, and may damage the vehicle’s paintwork, making it susceptible to rusting.
[0004] In order to prevent oil spillage onto the tyres of the vehicle a maintenance worker may use a cardboard divider placed between the gearbox casing and the wheel housing to direct the draining oil away from the tyre. However, this also
2019208220 25 Jul 2019 creates an environmental pollution with the need for proper disposal of the oil-soaked cardboard.
[0005] Similar problems may also be observed when draining other fluids, such as hydraulic and transmission oils, from certain types of vehicles.
[0006] Thus, there would be an advantage if it were possible to provide an apparatus for collecting oil when draining and recovering oil from a vehicle, and particularly from a planetary gearbox.
[0007] It will be clearly understood that, if a prior art publication is referred to herein, this reference does not constitute an admission that the publication forms part of the common general knowledge in the art in Australia or in any other country.
SUMMARY OF INVENTION [0008] The present invention is directed to an apparatus for draining oil which may at least partially overcome at least one of the abovementioned disadvantages or provide the consumer with a useful or commercial choice.
[0009] With the foregoing in view, the present invention in a first aspect, resides broadly in an apparatus for draining oil from a vehicle, the apparatus for draining oil comprising:
a body comprising an inlet end and an outlet end;
an inlet opening located at the inlet end of the body, and an outlet opening located at the outlet end of the body, the inlet opening and the outlet opening being in fluid communication with one another via a passageway extending through the body; and a lip portion associated with the inlet end of the body, wherein the lip portion is adapted to facilitate removable attachment of the apparatus for draining oil to the vehicle, wherein the inlet end and the lip portion are configured to direct oil from the vehicle towards the inlet opening.
2019208220 25 Jul 2019 [0010] While the apparatus for draining oil could be used with any suitable oilcontaining component of any suitable vehicle, it is envisaged that, in some embodiments, the present invention may be used when draining oil from a gearbox of a vehicle. Specifically, the present invention may be used when draining oil from a planetary gearbox of a vehicle.
[0011] In a second aspect, the invention resides broadly in an apparatus for draining oil when used for draining oil from a planetary gearbox of a vehicle, the apparatus for draining oil comprising:
a body comprising an inlet end and an outlet end;
an inlet opening located at the inlet end of the body, and an outlet opening located at the outlet end of the body, the inlet opening and the outlet opening being in fluid communication with one another via a passageway extending through the body; and a lip portion associated with the inlet end of the body, wherein the lip portion is adapted to facilitate removable attachment of the apparatus for draining oil to the vehicle, wherein the inlet end and the lip portion are configured to direct oil from the planetary gearbox towards the inlet opening.
[0012] The apparatus for draining oil may be any suitable size. However, it is envisaged that the apparatus may be of sufficient size so as to receive oil draining from a vehicle without overflowing. For instance, an apparatus for draining oil used to recover oil from an earthmover planetary gearbox will be larger than an apparatus for draining oil used to recover oil from an automatic transmission of a passenger vehicle. Preferably, the apparatus for draining oil is also of sufficient size to fit within a space defined by the location of the oil drain of the planetary gearbox at one end and a surface, such as a ground surface, a storage container, a vehicle body, or the like, at an opposing end. However, it will be understood that the size of the apparatus oil will vary depending on a number of factors, such as the volume of oil to
2019208220 25 Jul 2019 be collected, the location of the oil drain, the type of oil to be drained, the size of the planetary gearbox, and the type of vehicle.
[0013] The apparatus for draining oil may be any suitable shape or configuration. Preferably, the apparatus is substantially conical in shape. However, it is envisaged that the shape and configuration of the apparatus may be configured so as to optimise the flow rate of oil draining from the planetary gearbox without overflowing. It will be understood that the shape or configuration of the apparatus for draining oil will vary depending on a number of factors, such as the volume of oil to be collected and the viscosity of oil to be drained.
[0014] The apparatus for draining oil comprises a body, the body comprising an inlet end and an outlet end. The inlet end and the outlet end may be located at any suitable orientation to one another. Preferably, however, the inlet end and the outlet end are located at opposite ends of the body.
[0015] The body of the apparatus for draining oil may be of any suitable length and any suitable diameter. The diameter of body of the apparatus may be substantially constant along its length, or may vary along its length. For instance, the body of the apparatus oil may taper along at least a portion of its length, may include a neck or similar narrowing portion, and the like. In a preferred embodiment, it is envisaged that the body may taper from the inlet end towards the opposed outlet end, such that the diameter of the outlet end of the body is smaller than the diameter of the inlet end of the body.
[0016] The body of the apparatus for draining oil may be any suitable shape in cross-section. For instance, the body may have a circular, oval or polygon shape in cross-section. In an embodiment of the invention, the body may have a shape wherein a portion of the shape may be at least partially flattened. In an alternative embodiment of the invention, the body may have a shape wherein a portion of the shape may be substantially flat. For instance, where the body of the apparatus for draining oil has a polygon shape in cross-section, a portion of the body defined by the distance between two or more sides of the polygon may be flat or linear. Alternatively, where the body of the apparatus for draining oil has a substantially
2019208220 25 Jul 2019 circular or oval cross-section, a portion of the body defined by a periphery thereof may be at least partially flattened. It is envisaged that, in use, the flattened portions of the body of the apparatus may be positioned in proximity to the oil drain of the planetary gear box, such that the flattened portions of the apparatus are substantially behind or underneath the oil drain of the planetary gear box.
[0017] As previously stated, the body includes a passageway that passes therethrough between the inlet opening and the outlet opening. In this way, the inlet opening and the outlet opening are provided in fluid communication with one another. The passageway may be of any suitable dimensions. For instance, the width or diameter of the passageway may be substantially constant along its length, or may vary along its length. In a preferred embodiment of the invention, the passageway may taper along its length between the inlet opening and the outlet opening.
[0018] In some embodiments of the invention, the body may be substantially hollow such that the passageway comprises the interior of the body. In this embodiment, the passageway may taper between the inlet opening and the outlet opening in the same manner as the body tapers between the inlet end and the outlet end.
[0019] The inlet opening may be of any suitable diameter. For instance, the inlet opening may comprise a smaller diameter than the diameter of the inlet end of the apparatus. Alternatively, the diameter of the inlet opening may be substantially the same as the diameter of the inlet end of the apparatus. Similarly, the outlet opening may be of any suitable diameter. For instance, the outlet opening may comprise a smaller diameter than the diameter of the outlet end of the apparatus. Alternatively, the diameter of the outlet opening may be substantially the same as the diameter of the outlet end of the appartus [0020] The passageway may define a substantially linear path between the inlet opening and the outlet opening. Alternatively, the passageway may include one or more curves, or may comprise a tortuous path between the inlet opening and the outlet opening.
2019208220 25 Jul 2019 [0021] The length of the body from the inlet end to the outlet end may be substantially constant about the periphery of the inlet end, or may vary about the periphery of the inlet end. Preferably, the length of the body from the inlet end to the outlet end may be longer about at least a portion of the periphery of the inlet end. Preferably, the one or more longer portions of the body of the apparatus for draining oil may extend around about a quarter of the periphery of the inlet end of the body, about a third of the periphery of the inlet end of the body, or about a half of the periphery of the inlet end of the body. The one or more longer portions may be continuous or may comprise two or more discrete longer portions spaced apart from one another. However it will be understood that the extent to which the longer portions of the body may extend around the periphery of the inlet end may vary depending on a number of factors, such as the shape of the inlet end of the apparatus, the location of the oil drain on the vehicle, the size of the planetary gearbox, and the type of vehicle. It is envisaged that, in use, the longer portions of the body of the apparatus may be positioned in proximity to the oil drain of the planetary gear box, such that the longer portion of the apparatus is substantially behind or underneath the oil drain of the planetary gear box.
[0022] The length of the body may vary depending on the shape of the body of the apparatus for draining oil. For instance, where the body of the apparatus has a polygon shape in cross-section, a portion of the body defined by the distance between two or more sides of the polygon may be longer than an adjacent portion of the body. Alternatively, where the body of the apparatus has a substantially circular or oval cross-section, a portion of the body defined by a periphery thereof may be longer than an adjacent portion of the body. Preferably, the longer portions of the body of the apparatus for draining oil may be symmetrically arranged. Preferably, the longer portions of the apparatus for draining oil may be adjacent.
[0023] The body of the apparatus for draining oil may comprise internal ribs, baffles, projections, or the like, to control or enhance the flow rate of oil draining through the body from the inlet end to the outlet end.
[0024] The body of the apparatus for draining oil may be formed in any manner known in the art, e.g. by injection moulding, rotational moulding, casting,
2019208220 25 Jul 2019 thermoforming, etc. In an embodiment of the invention, the body may be formed as unitary structure. In an alternative embodiment of the invention, the body may be formed from two or more portions, wherein the two or more portions are fastened together to form a composite structure. The two or more portions may be fastened together using one or more mechanical fasteners (screws, bolts, rivets, pins, or the like), an adhesive, a heat or chemical treatment, or welded using any suitable technique. Alternatively, the two or more portions may be fastened together by frictional engagement, or by providing complementary screw-threaded portions, press fittings, snap fit features, male-female connectors, or the like.
[0025] The body of the apparatus for draining oil may be fabricated from any suitable material. For instance, the body may be fabricated from a metal or metal alloy, a polymeric material, or any suitable combination thereof. Preferably, the body may be fabricated from a relatively durable polymeric material such as, but not limited to, polycarbonate, polyethylene, polypropylene, polystyrene, polyvinyl chloride, acrylonitrile butadiene styrene and the like, or any suitable combination thereof. In a preferred embodiment, the body may be fabricated from polyethylene. Preferably, the body may be fabricated from a high density polyethylene.
[0026] As previously described, the body of the apparatus for draining oil comprises an inlet end. The inlet end of the body defines an inlet opening of the apparatus for draining oil, wherein the inlet opening may be configured to receive oil from a vehicle and/or the planetary gearbox of a vehicle. Preferably, the inlet end may be configured to direct oil from a vehicle and/or the planetary gearbox of a vehicle towards the inlet opening. It is envisaged, that in use, the longer portions of the body of the apparatus may assist in directing the flow of the oil from the vehicle and/or the planetary gearbox of the vehicle towards the inlet opening.
[0027] The inlet end may be of any suitable size, shape or configuration. Preferably, the shape of the inlet end is substantially the same as the cross-section of the body of the apparatus for draining oil. However, it will be understood that the cross-section of the inlet end may vary depending on the location and number of the longer portions of the body of the apparatus and the location and type of lip portion. The inlet end may be integrally formed with the body of the apparatus.
2019208220 25 Jul 2019 [0028] As previously described, the body of the apparatus for draining oil comprises an outlet end. The outlet end of the body is in fluid communication with the inlet end, wherein the outlet end is configured to direct the oil out of the apparatus through the outlet opening. The outlet end may be of any suitable size, shape or configuration. For instance, the outlet end may be substantially circular, substantially oval, or the like, in cross-section. However, it is envisaged that the outlet end may be of sufficient size and shape so as to discharge the oil without the funnel overflowing.
[0029] In an embodiment of the invention, the outlet end may include an outlet portion. It is envisaged that, in this embodiment, an outlet opening may be provided in the outlet portion. In this instance, when the outlet portion is fastened to the outlet end of the body of the apparatus for draining oil, the outlet opening of the outlet portion becomes the outlet opening of the body. Thus, it is envisaged that oil will flow through the inlet opening of the body, along the passageway, out of the outlet opening of the body, into and through the outlet portion and exit the apparatus through the outlet opening of the outlet portion.
[0030] The outlet portion may be integrally formed with the body of the apparatus for draining oil. In an alternative embodiment of the invention, the outlet portion and the body of the apparatus for draining oil may be formed separately from one another and adapted for fixed or removable connection to one another at the outlet end of the body. In some embodiments, the outlet portion and the body may be fabricated from two or more pieces of material. The outlet portion may be formed in any manner known in the art, e.g. by injection moulding, rotational moulding, casting, thermoforming, etc. In an alternative embodiment of the invention, the outlet portion may be fastened to the body of the apparatus for draining oil to form a composite structure. The outlet portion and the body of the apparatus may be fastened together using one or more mechanical fasteners (screws, bolts, rivets, pins, or the like), an adhesive, a heat or chemical treatment, or welded using any suitable technique. Alternatively, the outlet portion and the body of the apparatus may be fastened together by frictional engagement, or by providing complementary screw-threaded portions, press fittings, snap fit features, male-female connectors, or the like.
2019208220 25 Jul 2019 [0031] The outlet portion of the body of the apparatus for draining oil may be fabricated from any suitable material. For instance, the outlet portion may be fabricated from a metal or metal alloy, a polymeric material, or any suitable combination thereof. Preferably, the outlet portion may be fabricated from a relatively durable polymeric material such as, but not limited to, polycarbonate, polyethylene, polypropylene, polystyrene, polyvinyl chloride, acrylonitrile butadiene styrene and the like, or any suitable combination thereof. In a preferred embodiment, the outlet portion may be fabricated from polyethylene. Preferably, the outlet portion may be fabricated from a high density polyethylene. In an embodiment of the invention, the outlet portion and the body of the apparatus may be fabricated from the same type of material. In an alternative embodiment of the invention, the outlet portion and the body of the apparatus may be fabricated from or two or more different types of materials.
[0032] The outlet end of the body (or the outlet portion where present) may be provided with a complementary connection portion, such that the outlet end or outlet portion may be retained in removable connection with an accessory, such as a sizemodifying accessory (to reduce or increase the length and/or diameter of the outlet end and/or outlet portion when present), a hose accessory, a storage container (such as a bottle, barrel, or a drum), a plug, a cap, or the like. Alternatively, a coupling, such as a lock nut, may be provided to connect the outlet end or outlet portion with the accessory.
[0033] In an embodiment of the invention, the outlet end (or the outlet portion where present) and the complementary connection portion may be integrally formed. In an alternative embodiment, the outlet end, or an outlet end of the outlet portion, may be provided with a complementary connection portion. Any suitable complementary connection portions may be used. For instance, the outlet end, or an outlet end of the outlet portion, and an accessory may be fastened together by frictional engagement, or by providing screw-threaded portions, press fittings, snap fit features, male-female connectors, or the like.
[0034] In an embodiment of the invention, the outlet end, or an outlet end of the outlet portion, of the apparatus for draining oil may comprise a threaded connection
2019208220 25 Jul 2019 portion. In an embodiment of the invention, the outlet end, or an outlet end of the outlet portion, of the apparatus for draining oil may comprise a threaded male connection portion. In an alternative embodiment, the outlet end, or an outlet end of the outlet portion, of the apparatus for draining oil may be provided with a threaded female connection portion.
[0035] A previously stated, the inlet end of the body is associated with a lip portion. The lip portion may be associated with the inlet end of the body in any suitable manner. For instance, in some embodiments of the invention, the lip portion may be formed integrally with the body. In other embodiments, the lip portion may be formed separately from the body and adapted for fixed or removable connection thereto. Preferably, the lip portion extends outwardly from the inlet opening. The lip portion may extend at any suitable angle. In some embodiments of the invention, the lip portion may extend substantially parallel to the body of the apparatus, and thus may comprise an extension of the body. Alternatively, the lip portion may extend at an angle other than parallel to the body. In some embodiments, the lip portion may comprise a combination of the two. Preferably, the lip portion may extend outwardly from the body. By this it will be understood that the lip portion may extend away from the body so that the lip portion does not overlie the inlet opening.
[0036] The lip portion may extend outwardly from the periphery of the inlet end of the body at any suitable angle. In an embodiment of the invention, the lip portion and the body may be substantially planar. In an alternative embodiment of the invention, the lip portion may form an exterior angle of at least 90° with the body, preferably an exterior angle of at least 120° with the body, preferably an exterior angle of at least 140° with the body, preferably an exterior angle of at least 160° with the body. In a preferred embodiment of the invention, the lip portion may form an exterior angle of approximately 146° with the body of the apparatus for draining oil.
[0037] In embodiments of the invention where the lip portion is formed integrally with the body, an upper edge of the lip portion may comprise at least a portion of the periphery of the inlet end of the body. The upper edge of the lip portion may comprise any suitable portion of the periphery of the inlet end. For instance, the lip portion may extend around about a quarter of the periphery of the inlet end of the
2019208220 25 Jul 2019 body, about a third of the periphery of the inlet end of the body, or about a half of the periphery of the inlet end of the body. However it will be understood that the extent to which the lip portion may extend around the periphery of the inlet end may vary depending on a number of factors, such as the shape of the inlet end of the apparatus, the location of the oil drain on the vehicle, the size of the planetary gearbox, and the type of vehicle.
[0038] In embodiments of the invention in which the lip portion is formed separately to the body and adapted for fixed or removable connection thereto, the lip portion may be associated with the periphery of the inlet end of the body. In a preferred embodiment of the invention, the lip portion may be connected directly to the periphery of the inlet end of the body. Alternatively, the lip portion may be indirectly connected to the periphery of the inlet end of the body, such as via one or more intermediate members.
[0039] The lip portion may be adapted to facilitate removable attachment of the apparatus for draining oil to a vehicle. The lip portion may be adapted for removable attachment to the vehicle by any suitable means. In an embodiment of the invention, the lip portion may be provided with one or more attachment members. Any suitable attachment members may be used. For instance, the lip portion may be retained in removable attachment to the vehicle via a frictional fitting, a magnetic attachment, screw-threaded engagement, snap engagement or combinations thereof. In other embodiments, one or more mechanical fasteners (screws, bolts, nails, rivets or the like) may be used to attach the lip portion to the vehicle. In an embodiment of the invention, the lip portion may be at least partially retained by a portion of the vehicle. For instance, the lip portion may comprise an aperture or recess adapted to allow a projection on the vehicle to pass thereinto or therethough in order to retain the lip portion on the vehicle. Preferably, the lip portion may be substantially retained by a portion of the vehicle. It is envisaged that in use, when the lip portion of the apparatus is removably attached to the vehicle, the apparatus is substantially precluded from movement relative to the vehicle.
[0040] In an embodiment of the invention, the lip portion may be shaped such that it is at least partially retained by a portion of the vehicle. It is envisaged that the
2019208220 25 Jul 2019 lip portion may be at least partially retained by a portion of the vehicle in proximity to the oil drain in frictional engagement. It is envisaged that in use, the lip portion of the apparatus may be at least partially retained by an outer surface of the axle wheel end of a vehicle. The lip portion may be any suitable shape. However it will be understood that the shape of the lip portion may vary depending on a number of factors, such as the location of the oil drain on the vehicle, the size of the planetary gearbox and the type of vehicle.
[0041] In an embodiment of the invention, the lip portion may be retained in removable attachment to the vehicle via magnetic attachment. In an embodiment of the invention, the lip portion may be provided with a magnetic portion. Any suitable magnetic portion may be provided. For instance, the magnetic portion may be a magnetic material (such as a magnet, a magnetic polymer, a polymer infused with a magnetic material), or may be fabricated from a magnetic material (such as a magnetic polymer, a polymer infused with a magnetic material), or combinations thereof. In an embodiment of the invention, at least a portion of the lip portion may be fabricated from a magnetic material. In a preferred embodiment, the lip portion may comprise one or more magnetic portions. Preferably, the lip portion may comprise one or more magnets. The magnetic portion may be attached to any suitable surface of the lip portion. Preferably, the magnetic portion may be attached to a surface of the lip portion, wherein the surface of the lip portion is in proximity to an outer surface of the axle wheel end of a vehicle.
[0042] In an embodiment of the invention, the lip portion and the body of the apparatus for draining oil are integrally formed. In an alternative embodiment of the invention, the lip portion and the body of the apparatus for draining oil are fabricated from two or more pieces of material. The lip portion may be formed in any manner known in the art, e.g. by injection moulding, rotational moulding, casting, thermoforming, etc. In an alternative embodiment of the invention, the lip portion may be fastened to the inlet end of the body of the apparatus for draining oil to form a composite structure. The lip portion and the inlet end of the body of the apparatus may be fastened together using one or more mechanical fasteners (screws, bolts, rivets, pins, or the like), an adhesive, a heat or chemical treatment, or welded using
2019208220 25 Jul 2019 any suitable technique. Alternatively, the lip portion and the inlet end of the body of the apparatus may be fastened together by frictional engagement, or by providing complementary screw-threaded portions, press fittings, snap fit features, male-female connectors, or the like.
[0043] The lip portion of the apparatus for draining oil may be fabricated from any suitable material. For instance, the lip portion may be fabricated from a metal or metal alloy, a polymeric material, or any suitable combination thereof. Preferably, the lip portion may be fabricated from a relatively durable polymeric material such as, but not limited to, polycarbonate, polyethylene, polypropylene, polystyrene, polyvinyl chloride, acrylonitrile butadiene styrene and the like, or any suitable combination thereof. In a preferred embodiment, the lip portion may be fabricated from polyethylene. Preferably, the lip portion may be fabricated from a high density polyethylene. In an embodiment of the invention, the lip portion and the body of the apparatus for draining oil may be fabricated from the same type of material. In an alternative embodiment of the invention, the lip portion and the body of the apparatus for draining oil may be fabricated from or two or more different types of materials.
[0044] The lip portion may comprise one or more mounting portions. Any suitable type of mounting portion may be used. For instance, the mounting portions may be one or more mounting brackets (such as a flat mounting bracket, an angle bracket), flanges, or combinations thereof. In other embodiments, the lip portion or the body may be provided with projections adapted to be received and retained in corresponding apertures or recesses in the other of the lip portion or the body. However, it is envisaged that the type of mounting portion may be of sufficient size and shape so as to facilitate removable attachment of the apparatus for draining oil to the vehicle.
[0045] The mounting portions may be attached to any suitable portion of the lip portion. For instance, the mounting portion may be attached to one or more surfaces of the lip portion or to an edge of the lip portion. In an embodiment of the invention, the mounting portions may be attached to an inner surface of the lip portion. In an alternative embodiment of the invention, the mounting portions may be attached to an outer surface of the lip portion. In an embodiment of the invention, the mounting
2019208220 25 Jul 2019 portion may comprise two pieces, wherein a piece of the mounting portion is provided on each side of the lip portion and the pieces are pressed together to secure the mounting portion to the lip portion. However, it is envisaged that the location of the mounting portion on the lip portion may facilitate removable attachment of the apparatus to the vehicle without blocking the flow of oil draining from an oil reservoir, such as a planetary gearbox. In an embodiment of the invention, the mounting portions may be spaced apart along a surface of the lip portion of the apparatus for draining oil. Preferably, the mounting portions may be spaced apart along a surface of the lip portion of the apparatus for draining oil, such that they may contact a portion of the vehicle.
[0046] The mounting portions may be attached to the lip portion in any suitable orientation. For instance, the mounting portions may be substantially planar with the lip portion, may extend outwardly from the lip portion such that the mounting portions extend at least partially over the inlet end of the apparatus for draining oil, or may extend outwardly from the lip portion such that the mounting portions extend substantially away from the body of the apparatus for draining oil. However, it will be understood that the orientation of the mounting portions may vary depending on a number of factors, such as the type of mounting portion, the orientation of the lip portion, the shape of the inlet end of the apparatus, the location of the oil drain on the vehicle, and the type of vehicle. In an embodiment of the invention, one or more mounting portions may be attached to a lip portion of an apparatus for draining oil, wherein the mounting portions and the lip portion are substantially planar. In an alternative embodiment of the invention, one or more mounting portions may be attached to the inlet end of the body of an apparatus for draining oil, wherein the mounting portions and at least a portion of the inlet end are substantially planar with one another. In a further embodiment of the invention, one or more mounting portions may be attached at or adjacent the inlet end of the body of an apparatus for draining oil, wherein at least a portion of the mounting portions may be at an angle to at least a portion of the inlet end.
[0047] The mounting portion may be attached to the lip portion by any suitable means. For instance, the mounting portion may be attached to the lip portion using
2019208220 25 Jul 2019 one or more mechanical fasteners (such as screws, bolts, rivets, pins, or the like), an adhesive, a heat or chemical treatment, or welded using any suitable technique. Alternatively, the mounting portion and the lip portion may be fastened together by frictional engagement, or by providing complementary screw-threaded portions, press fittings, snap fit features, male-female connectors, or the like. In an embodiment of the invention, the mounting portion may be riveted to the lip portion.
[0048] The mounting portions may be fabricated from any suitable material. For instance, the mounting portions may be fabricated from a metal or metal alloy (such as aluminium, brass, steel, zinc-plate steel, stainless steel, or the like), a polymeric material, or any suitable combination thereof. In an embodiment of the invention, the mounting portions may be fabricated from a metal or metal alloy.
[0049] The mounting portions may be adapted to facilitate removable attachment of the apparatus for draining oil to a vehicle. The mounting portions may be adapted for removable attachment to the vehicle by any suitable means. In an embodiment of the invention, the mounting portions may be provided with one or more attachment members. In a preferred embodiment of the invention, the mounting portion may be provided with one or more magnetic portions. Any suitable magnetic portion may be provided. For instance, the magnetic portion may be a magnetic material (such as a magnet, a magnetic polymer, a polymer infused with a magnetic material), or may be fabricated from a magnetic material (such as a magnetic polymer, a polymer infused with a magnetic material), combinations thereof. In an embodiment of the invention, the mounting portion may be fabricated from a magnetic material. In a preferred embodiment, the mounting portion may comprise one or more magnetic portions.
Preferably, the mounting portion may comprise one or more magnets. The magnetic portion may be attached to any suitable surface of the mounting portion. Preferably, the magnetic portion may be attached to a surface of the mounting portion, wherein the surface of the mounting portion is in proximity to an outer surface of the axle wheel end of a vehicle.
[0050] Preferably, the lip portion may be configured to direct oil from an oil reservoir (such as an oil reservoir associated with a planetary gearbox) towards the inlet opening of the apparatus and/or to prevent splashing or spillage of oil onto the
2019208220 25 Jul 2019 ground, user or vehicle. It is envisaged, that in use, attaching the lip portion of the apparatus to a portion of the vehicle may assist in directing the flow of the oil from the planetary gearbox towards the inlet opening of the apparatus and prevent oil from running down vertical surfaces, such as side of the vehicle, or the tyres of the vehicle.
[0051] The apparatus for draining oil may comprise one or more grip portions. The grip portions may be of any suitable form, although in a preferred embodiment of the invention, it is envisaged that the grip portions may be provided to facilitate or enhance the ease of handling of the apparatus by a user. This, in a preferred embodiment of the invention, the one or more grip portions may comprise any suitable portion adapted to allow a user to hold, carry and/or position the apparatus. In some embodiments of the invention, the one or more grip portions may include a handle. Any suitable type of handle may be used. For instance, the handle may have an elongated body, an arcuate shape, or any other shape suitable for gripping by a hand of the user. However, it is envisaged that the type of handle may be of sufficient size and shape such that a user manipulate the apparatus for draining oil with at least one hand. In an embodiment of the invention, the handle may have an elongated body, wherein at least one end of the elongated body may be attached to the apparatus for draining oil. Preferably, the handle may have an elongated body, wherein each end of the elongated body may be attached to the apparatus for draining oil.
[0052] The handle may be attached to any suitable portion of the apparatus for draining oil. For instance, the handle may be attached to the body of the apparatus in any position between the inlet end and the outlet end. However, it is envisaged that the location of the handle may facilitate manipulation of the apparatus for draining oil by a user with relative ease. In an embodiment of the invention, the handle may be attached to the body of the apparatus. Preferably, the handle may be attached to the body of the apparatus on a side of the body opposite the side of the body comprising the lip portion. In a preferred embodiment, the handle may be attached to the body of the apparatus, wherein the handle may be longitudinally aligned with the body of the apparatus.
2019208220 25 Jul 2019 [0053] The handle may be attached to the apparatus for draining oil by any suitable means. For instance, the handle may be attached to the apparatus using one or more mechanical fasteners (such as screws, bolts, rivets, pins, or the like), an adhesive, a heat or chemical treatment, or welded using any suitable technique. In an embodiment of the invention, the handle may be riveted to the apparatus.
[0054] The handle may be fabricated from any suitable material. For instance, the handle may be fabricated from a metal or metal alloy (such as aluminium, brass, steel, zinc-plate steel, stainless steel, or the like), a polymeric material, or any suitable combination thereof. In an embodiment of the invention, the handle may be fabricated from a metal or metal alloy. The handle may be provided with a non-slip coating, a rubber or rubber-like material, a shaped surface, or the like, to provide a good gripping surface for a user.
[0055] In an embodiment of the invention, the apparatus for draining oil may comprise a cap accessory. Any suitable type of cap accessory may be used. Preferably however, when connected, the cap accessory substantially precludes oil from draining out from the apparatus. It is envisaged that, in use, a cap accessory may be connected to the outlet end or the outlet portion of the apparatus such that oil is substantially retained within the body of the apparatus. Alternatively, a cap accessory may be provided to a hose accessory connected to the apparatus such that the cap accessory precludes the oil from draining out of the hose accessory and the oil is substantially retained within the hose accessory and/or the body of the apparatus.
[0056] The cap accessory may be fabricated from any suitable material. For instance, the cap accessory may be fabricated from a metal or metal alloy (such as aluminium, brass, steel, zinc-plate steel, stainless steel, or the like), a polymeric material, or any suitable combination thereof.
[0057] The cap accessory may be adapted for removable connection to an outlet end of a hose accessory, or the outlet end or the outlet portion of the apparatus for draining oil, by any suitable means. For instance, the cap accessory may be fastened to the outlet end of the hose accessory, or the outlet end or outlet portion of
2019208220 25 Jul 2019 the apparatus, by frictional engagement, or by providing complementary screwthreaded portions, press fittings, snap fit features, male-female connectors, or the like. In an embodiment of the invention, the cap accessory may be provided with a complementary connection portion, such that the cap accessory may be retained in removable connection with the hose accessory and/or the outlet end or outlet portion of the apparatus. In an embodiment of the invention, the complementary connection portions comprise threaded portions.
[0058] In an embodiment of the invention, the apparatus for draining oil may be provided with one or more hose accessories. Any suitable type of hose accessory may be used. For instance, the hose accessory may be flexible, semi-rigid, or rigid. Preferably however, the hose accessory may be of sufficient flexibility and dimensions so as to facilitate draining of the oil from the apparatus. For instance, a hose accessory used to recover oil from an oil drain located in the wheel hub of an earthmover will be longer than a hose accessory used to recover oil from an automatic transmission of a passenger vehicle. A semi-rigid hose accessory which must partly conform to a surface of the vehicle may be bent to the desired conformation, or alternatively, a rigid, pre-bent hose accessory may be used.
[0059] The hose accessory may be fabricated from any suitable material. For instance, the hose accessory may be fabricated from a metal or metal alloy (such as stainless steel), a rubber or polymeric material, or any suitable combination thereof. Preferably, the hose accessory may be fabricated from a relatively durable polymeric material such as, but not limited to, polyamide, rubber, silicone rubber, polypropylene, polyethylene, and the like, or any suitable combination thereof.
[0060] It is envisaged that, in use, the apparatus for draining oil may be connected to a hose accessory, such that the oil from the vehicle and/or the planetary gearbox of the vehicle may be drained through the hose accessory and into a storage container. Alternatively, the apparatus for draining oil may be connected directly to a storage container, such that the oil from the planetary gearbox may be drained directly into the storage container. Alternatively, the hose accessory may be provided with a hose cap, such that when connected to the hose accessory, the hose cap substantially precludes the oil from draining out of the hose accessory and the oil
2019208220 25 Jul 2019 is substantially retained within the hose accessory and/or body of the apparatus for draining oil. Any suitable hose cap may be used. For instance, the hose cap may be a cap accessory, a stopper, a plug, or the like.
[0061] In an embodiment of the invention, two or more hose accessories may be connected to one another. In an embodiment of the invention, the two or more hose accessories may be the same type of hose accessory. In an alternative embodiment of the invention, the two or more hose accessories may be different types of hose accessory. The two or more hose accessories may be provided with complementary connection portions, such that the hose accessories may be retained in removable connection with each other. Alternatively, a coupling, such as a lock nut, may be provided to connect the hose accessories with each other. It is envisaged that two or more hose accessories may be used either when the oil is to be divided between two storage containers, or when a single hose accessory is of insufficient length to reach between the vehicle and the storage container.
[0062] In an embodiment of the invention, a kitset of parts for draining oil from a vehicle may be provided, the kitset of parts comprising an apparatus for draining oil as substantially described herein.
[0063] In a third aspect, the invention resides broadly in a kitset of parts for draining oil from a vehicle, the kitset of parts comprising:
an apparatus for draining oil comprising:
a body comprising an inlet end and an outlet end;
an inlet opening located at the inlet end of the body, and an outlet opening located at the outlet end of the body, the inlet opening and the outlet opening being in fluid communication with one another via a passageway extending through the body; and a lip portion associated with the inlet end of the body, wherein the lip portion is adapted to facilitate removable attachment of the apparatus for draining oil to the vehicle,
2019208220 25 Jul 2019 wherein the inlet end and the lip portion are configured to direct oil from the vehicle towards the inlet opening, at least one hose accessory comprising an inlet end and outlet end, wherein the inlet end is adapted to facilitate removable connection of the hose accessory to the apparatus for draining oil; and at least one cap accessory, wherein the cap accessory is adapted for removable connection to at least one of the apparatus for draining oil and/or the hose accessory.
[0064] In a fourth aspect, the invention resides broadly in a kitset of parts when used for draining oil from a planetary gearbox of a vehicle, the kitset of parts comprising:
an apparatus for draining oil comprising:
a body comprising an inlet end and an outlet end;
an inlet opening located at the inlet end of the body, and an outlet opening located at the outlet end of the body, the inlet opening and the outlet opening being in fluid communication with one another via a passageway extending through the body; and a lip portion associated with the inlet end of the body, wherein the lip portion is adapted to facilitate removable attachment of the apparatus for draining oil to the vehicle, wherein the inlet end and the lip portion are configured to direct oil from the planetary gearbox towards the inlet opening, at least one hose accessory comprising an inlet end and outlet end, wherein the inlet end is adapted to facilitate removable connection of the hose accessory to the apparatus for draining oil; and
2019208220 25 Jul 2019 at least one cap accessory, wherein the cap accessory is adapted for removable connection to at least one of the apparatus for draining oil and/or the hose accessory.
[0065] Preferably, the apparatus for draining oil is the apparatus for draining oil of the first and/or the second aspect of the invention.
[0066] Preferably, the hose accessory is the hose accessory as described in connection with the first and/or the second aspect of the invention.
[0067] Preferably, the cap accessory is the cap accessory as described in connection with the first and/or the second aspect of the invention.
[0068] Therefore the present invention provides a number of advantages over the prior art. For instance, use of the present invention improves safety to workers by avoiding spillage of gearbox oil during vehicle maintenance. In addition, the present invention makes it easier to drain and recover gearbox oil during vehicle maintenance and reduces the risk of environmental damage from oil spillage onto the ground or from discarded oil-soaked cardboard. The present invention also reduces the risk of oil contacting the surface of the tyres of the vehicle which may result in loss of vehicle traction when driving.
[0069] In another aspect, the invention resides broadly in an oil drain and recovery system comprising:
• a body comprising:
o a funnel inlet end defining an opening into the body to receive draining oil from the gearbox; and o an elongate tube in fluid connection to the funnel inlet end and configured to direct the gearbox oil to an outlet end of smaller width than the funnel inlet end
2019208220 25 Jul 2019 wherein the body also comprises an extended surface extending from the funnel inlet end and configured to engage with the gearbox to direct the draining gearbox oil toward the funnel inlet end opening to prevent spillage of the draining gearbox oil.
[0070] Any of the features described herein can be combined in any combination with any one or more of the other features described herein within the scope of the invention.
[0071] The reference to any prior art in this specification is not, and should not be taken as an acknowledgement or any form of suggestion that the prior art forms part of the common general knowledge.
BRIEF DESCRIPTION OF DRAWINGS [0072] Preferred features, embodiments and variations of the invention may be discerned from the following Detailed Description which provides sufficient information for those skilled in the art to perform the invention. The Detailed Description is not to be regarded as limiting the scope of the preceding Summary of the Invention in any way. The Detailed Description will make reference to a number of drawings as follows:
[0073] Figure 1a shows a side view of an earth moving vehicle with the position of the oil drain plug on the wheel hub of a planetary gearbox indicated;
[0074] Figure 1 b shows a side view of an earth moving vehicle wheel with the position of the oil drain plug on the wheel hub of a planetary gearbox indicated;
[0075] Figure 2 shows a side view of a first embodiment of the present invention in the form of an oil drain and recovery system;
[0076] Figure 3 shows a back perspective view of the embodiment shown in Figure 2;
[0077] Figure 4 shows a back view of the embodiment shown in Figure 2;
[0078] Figure 5 shows a side view of a second embodiment of the present invention in the form of an oil drain and recovery system;
2019208220 25 Jul 2019 [0079] Figure 6 shows a back perspective view of the embodiment shown in Figure 5;
[0080] Figure 7 shows a back view of the embodiment shown in Figure 5;
[0081] Figure 8 shows a front perspective view of the embodiment shown in
Figure 5;
[0082] Figure 9 shows a side view of a third embodiment of the present invention in the form of an oil drain and recovery system;
[0083] Figure 10 shows a back perspective view of the embodiment shown in Figure 9;
[0084] Figure 11 shows a back view of the embodiment shown in Figure 9;
[0085] Figure 12 shows a front perspective view of the embodiment shown in
Figure 9; and [0086] Figure 13 shows a side view of the embodiment shown in Figure 9 in relation to a simulated wheel hub.
DESCRIPTION OF EMBODIMENTS [0087] Figures 1a and 1b shows an earth moving vehicle 400 with a planetary gearbox located in the wheel hub 420. A drain plug hole 410 is difficult to access without spillage of oil when the gearbox oil is drained as part of the oil change procedure.
[0088] Referring to Figures 2 to 4, in a first aspect of the invention, an apparatus for draining oil is generally indicated by arrow 100. The apparatus for draining oil 100 comprises a body 2 comprising an inlet end 3 and an outlet end 5, an inlet opening 4 located at the inlet end 3 of the body 2, and an outlet opening 6 located at the outlet end 5 of the body, the inlet opening 4 and the outlet opening 6 being in fluid communication with one another via a passageway extending through the body (not shown), and a lip portion 7 associated with the inlet end 3 of the body 2, wherein the lip portion 7 is adapted to facilitate removable attachment of the apparatus for
2019208220 25 Jul 2019 draining oil 100 to a vehicle (not shown), wherein the inlet end 3 and the lip portion 7 are configured to direct oil from the vehicle (not shown) towards the inlet opening 3.
[0089] The diameter of the body 2 of the apparatus for draining oil 100 tapers along its length from the inlet end 3 towards the opposed outlet end 5, such that the outlet opening 6 is narrower in width than the inlet opening 4. Lip portion 7 and the body 2 are integrally formed and are substantially planar in configuration. Body 2 is provided with a handle 9 and outlet end 5 of the body 2 is provided with an outlet portion 8. The longer portions of the body 2 of apparatus for draining oil 100 are symmetrically arranged and located on the side of the body opposite the side of the body wherein elongate handle 9 is attached. In use, it is envisaged that the user may hold the apparatus for draining oil 100 by handle 9 while draining oil from the planetary gearbox. It is envisaged, that in use, a hose accessory (not shown) may be connected to the outlet portion 8 of the apparatus for draining oil 100 such that the oil from the vehicle may be drained through the hose accessory (not shown). The hose accessory (not shown) may be connected to a storage container (not shown) such that the draining oil may be drained through the hose accessory (not shown) and into the storage container (not shown). Alternatively, the hose accessory (not shown) may be provided with a hose cap (not shown), such that draining oil may be retained within the hose accessory and/or the apparatus for draining oil.
[0090] It is envisaged, that in a storage condition, the outlet end (or the outlet portion where present), of the apparatus for draining oil may be provided with a cap accessory such that residual oil coating an inner surface thereof may not drain from the apparatus for draining oil. In a storage condition, the hose accessory may be provided with one or more hose caps such that residual oil coating an inner surface thereof may not drain from the hose accessory.
[0091] Figures 5 to 8 illustrate a second aspect of the invention, wherein an apparatus for draining oil is generally indicated by arrow 200. The apparatus for draining oil 200 comprises a body 22 comprising an inlet end 23 and an outlet end 25, an inlet opening 24 located at the inlet end 23 of the body 22, and an outlet opening 26 located at the outlet end 25 of the body, the inlet opening 24 and the outlet opening 26 being in fluid communication with one another via a passageway
2019208220 25 Jul 2019 extending through the body (not shown), and a lip portion 27 associated with the inlet end 23 of the body 22, wherein the lip portion 27 is adapted to facilitate removable attachment of the apparatus for draining oil 200 to a vehicle (not shown), wherein the inlet end 23 and the lip portion 27 are configured to direct oil from the vehicle (not shown) towards the inlet opening 24. The portion of lip portion 27 and inlet end 23 configured to abut the wheel hub of the vehicle (not shown) is substantially flattened such that the shape of the lip portion 27 and inlet end 23 of the apparatus for draining oil 200 conforms to the curve of the wheel hub of the vehicle.
[0092] The diameter of the body 22 of the apparatus for draining oil 200 tapers along its length from the inlet end 23 towards the opposed outlet end 25, such that the outlet opening 26 is narrower in width than the inlet opening 24. Body 22 is provided with a handle 29 and outlet end 25 of the body 22 is provided with an outlet portion 28. The longer portions of the body 22 of apparatus for draining oil 200 are symmetrically arranged and located on the side of the body opposite the side of the body wherein elongate handle 29 is attached. In use, it is envisaged that the user may hold the apparatus for draining oil 200 by handle 29 while draining oil from the planetary gearbox. A hose accessory (not shown) may be connected to the outlet portion 28 of the apparatus for draining oil 200 such that the oil from the vehicle may be drained through the hose accessory (not shown). The hose accessory (not shown) may be provided with a cap accessory (not shown), such that the draining oil is substantially retained in the hose accessory (not shown) and/or the apparatus for draining oil 200.
[0093] Lip portion 27 forms an exterior angle of approximately 146 0 with the body 22 of apparatus for draining oil 200. Two mounting portions 30 in the form of angle brackets are riveted to opposite ends of the inner surface of lip portion 27. A portion of the mounting portions 30 is substantially perpendicular to the lip portion 27, such that at least a portion of the mounting portions 30 extends at least partially over the inlet end 23 of the apparatus for draining oil 200. A magnet 31 is located on each of the mounting portions 30, such that when the mounting portions 30 are in proximity to an outer surface of the axle wheel end of a vehicle (not shown), magnets 31 abut the surface of the axle wheel end of a vehicle.
2019208220 25 Jul 2019 [0094] Figures 9 to 12 illustrate a third aspect of the invention, wherein an apparatus for draining oil is generally indicated by arrow 300. The apparatus for draining oil 300 comprises a body 42 comprising an inlet end 43 and an outlet end 45, an inlet opening 44 located at the inlet end 43 of the body 42, and an outlet opening 46 located at the outlet end 45 of the body, the inlet opening 44 and the outlet opening 46 being in fluid communication with one another via a passageway extending through the body (not shown), and a lip portion 47 associated with the inlet end 43 of the body 42, wherein the lip portion 47 is adapted to facilitate removable attachment of the apparatus for draining oil 300 to a vehicle (not shown), wherein the inlet end 43 and the lip portion 47 are configured to direct oil from the vehicle (not shown) towards the inlet opening 43.
[0095] The diameter of the body 42 of the apparatus for draining oil 300 tapers along its length from the inlet end 43 towards the opposed outlet end 45, such that the outlet opening 46 is narrower in width than the inlet opening 44. Outlet end 45 of the body 42 is provided with an outlet portion 48. The longer portions of the body 42 of apparatus for draining oil 300 are symmetrically arranged. Apparatus for draining oil 300 does not comprise a handle and it is envisaged, that in use, the shape of the lip portion 47 and the magnets 51 retain the apparatus for draining oil in abutment with the wheel hub while oil is draining from the planetary gearbox. It is envisaged, that in use, a hose accessory (not shown) may be connected to the outlet portion 28 of the apparatus for draining oil 200 such that the oil from the vehicle may be drained through the hose accessory (not shown). The hose accessory (not shown) may be connected to a storage container (not shown) such that the draining oil may be drained through the hose accessory (not shown) and into the storage container (not shown).
[0096] Lip portion 47 forms an exterior angle of approximately 146 0 with the body 42 of apparatus for draining oil 300. Three mounting portions 50 in the form of flat brackets are spaced apart on lip portion 47 and riveted to the lip portion 47. Two magnets 51 are located on each of the mounting portions 50, such that when the mounting portions 50 are in proximity to an outer surface of the axle wheel end of a vehicle (not shown), magnets 51 abut the surface of the axle wheel end of a vehicle.
2019208220 25 Jul 2019 [0097] Figure 13 illustrates a side view of an embodiment of the invention in relation to a simulated wheel hub. When in use, it is envisaged that the magnets (not shown) on lip portion 47 would abut the simulated wheel hub 430, removably attaching the apparatus for draining oil 300 to the axle wheel end of the vehicle (not shown) and directing oil from the oil reservoir towards the inlet opening 44 of the apparatus for draining oil 300 and preventing spillage of oil onto the ground, user, or vehicle.
[0098] In the present specification and claims (if any), the word ‘comprising’ and its derivatives including ‘comprises’ and ‘comprise’ include each of the stated integers but does not exclude the inclusion of one or more further integers.
[0099] Reference throughout this specification to One embodiment’ or ‘an embodiment’ means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearance of the phrases ‘in one embodiment’ or ‘in an embodiment’ in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more combinations.
[0100] In compliance with the statute, the invention has been described in language more or less specific to structural or methodical features. It is to be understood that the invention is not limited to specific features shown or described since the means herein described comprises preferred forms of putting the invention into effect. The invention is, therefore, claimed in any of its forms or modifications within the proper scope of the appended claims (if any) appropriately interpreted by those skilled in the art.
Claims (13)
1. An apparatus for draining oil when used for draining oil from a planetary gearbox of a vehicle, the apparatus comprising:
a body comprising an inlet end and an outlet end;
an inlet opening located at the inlet end of the body, and an outlet opening located at the outlet end of the body, the inlet opening and the outlet opening being in fluid communication with one another via a passageway extending through the body; and a lip portion associated with the inlet end of the body, wherein the lip portion is adapted to facilitate removable attachment of the apparatus for draining oil to the vehicle, wherein the inlet end and the lip portion are configured to direct oil from the planetary gearbox towards the inlet opening.
2. The apparatus for draining oil as claimed in claim 1, wherein the lip portion is shaped such that when in use, it is at least partially retained by a portion of the vehicle, wherein the portion of the vehicle is a wheel hub of the vehicle.
3. The apparatus for draining oil as claimed in claim 1 or claim 2, wherein the lip portion and the inlet end are integrally formed.
4. The apparatus for draining oil as claimed in claim 1 or claim 2, wherein the lip portion is formed separately to the body and adapted for connection to the inlet opening of the body.
5. The apparatus for draining oil as claimed in any one of the preceding claims, wherein the lip portion comprises one or more mounting portions.
6. The apparatus for draining oil as claimed in any one of the preceding claims, wherein at least one of the lip portion and/or the one or more mounting portions comprise an attachment member.
2019208220 31 Mar 2020
7. The apparatus for draining oil as claimed in any one of the preceding claims, wherein at least one of the lip portion and/or the one or more mounting portions comprise a magnetic portion.
8. The apparatus for draining oil as claimed in any one of the preceding claims, wherein the outlet end and/or the outlet portion of the apparatus is adapted for removable connection to an accessory.
9. The apparatus for draining oil according to claim 8, wherein the accessory comprises a storage container, a cap accessory, or a hose accessory.
10. The apparatus for draining oil as claimed in claim 8 or claim 9, wherein the outlet end and/or the outlet portion of the apparatus and the accessory are provided with complementary connection portions that facilitate the removable connection of the apparatus for draining oil to the accessory.
11. The apparatus for draining oil as claimed in claim 10, wherein the complementary connection portions comprise threaded portions.
12. The apparatus for draining oil as claimed in any one of claims 9 to 11, wherein the hose accessory includes a hose cap, wherein the hose cap is adapted for removable connection to an outlet end of the hose accessory.
13. A kitset of parts for use in draining oil from a planetary gearbox of a vehicle, the kitset of parts comprising:
an apparatus for draining oil according to any one of claims 1 to 12;
at least one hose accessory comprising an inlet end and an outlet end, wherein the inlet end is adapted to facilitate removable connection of the hose accessory to the apparatus for draining oil; and at least one cap accessory, wherein the cap accessory is adapted for removable connection to at least one of the apparatus for draining oil and the hose accessory.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2018902705 | 2018-07-26 | ||
| AU2018902705A AU2018902705A0 (en) | 2018-07-26 | Oil drain and recovery system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2019208220A1 AU2019208220A1 (en) | 2020-02-13 |
| AU2019208220B2 true AU2019208220B2 (en) | 2020-05-21 |
Family
ID=69400708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019208220A Ceased AU2019208220B2 (en) | 2018-07-26 | 2019-07-25 | An apparatus for draining oil |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2019208220B2 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259426A (en) * | 1993-02-01 | 1993-11-09 | Burleigh James F | Oil drain funnel |
| US5803140A (en) * | 1995-11-06 | 1998-09-08 | Jodoin; David Edward | Oil drain funnel with magnetic retention means for removable attachment to engine oil pan |
| US5960907A (en) * | 1997-09-18 | 1999-10-05 | Chau; Liang | Oil changing system |
| US5979516A (en) * | 1998-07-15 | 1999-11-09 | Grant; Edward M. | Funnel |
| US20070000557A1 (en) * | 2005-06-27 | 2007-01-04 | Spokane Industries, Inc. | Suspended containment system |
| CN104675476A (en) * | 2013-11-26 | 2015-06-03 | 林元东 | Multipurpose waste oil recoverer |
-
2019
- 2019-07-25 AU AU2019208220A patent/AU2019208220B2/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259426A (en) * | 1993-02-01 | 1993-11-09 | Burleigh James F | Oil drain funnel |
| US5803140A (en) * | 1995-11-06 | 1998-09-08 | Jodoin; David Edward | Oil drain funnel with magnetic retention means for removable attachment to engine oil pan |
| US5960907A (en) * | 1997-09-18 | 1999-10-05 | Chau; Liang | Oil changing system |
| US5979516A (en) * | 1998-07-15 | 1999-11-09 | Grant; Edward M. | Funnel |
| US20070000557A1 (en) * | 2005-06-27 | 2007-01-04 | Spokane Industries, Inc. | Suspended containment system |
| CN104675476A (en) * | 2013-11-26 | 2015-06-03 | 林元东 | Multipurpose waste oil recoverer |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019208220A1 (en) | 2020-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |