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WO/2013/075453A1 |
A lubrication system of concrete machinery and concrete machinery. The lubrication system has a bearing (22) and a rotary shaft (21) fitted with each other and both contacting concrete. A seal component (23) at two ends of the bearing (2...
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WO/2013/078398A1 |
A box lubricator that includes a pump with a piston housing and piston. The piston housing extends from a first end to a second end, and includes a bore extending through the piston housing from the first end of the piston housing to the...
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WO/2013/075450A1 |
A lubrication system of concrete machinery and concrete machinery. The lubrication system has a bearing (27) and a rotary shaft (28) fitted with each other and both contacting concrete. The bearing (27) has a seal component (21) at two e...
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WO/2013/076039A1 |
A lubricant arrangement (100) for lubricating moving parts in a mechanical device(116), wherein the lubricant arrangement (100) comprises a first valve (106) connected to a lubricant source(102), a second valve (108) connected to a press...
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WO/2013/075647A1 |
Disclosed is an oil pump comprising a housing (1), a mounting passage (114), a piston (116) and an elastic member (115). The mounting passage (114) may be formed in the housing (1) defining a first end communicated with a high pressure o...
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WO/2013/074190A1 |
Embodiments of an oil pump (12) for an engine have an increased pump capacity while maintaining or marginally increasing the overall physical size of the pump (12). In some embodiments, this increased capacity is reflected in a pump leng...
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WO/2013/068655A1 |
The lubrication arrangement for the skirt (9b) of a piston (9) of an internal combustion engine comprises a cooling oil gallery (1) that is arranged inside the piston (9), a lubrication groove (2) that is arranged on the outer surface of...
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WO/2013/068037A1 |
The present invention resides in a lubrication system (100) comprising a grease reservoir (110), a grease pump (115) and a lubrication pipe (120) for supplying grease from the reservoir to one or more lubrication points (131, 132, 133, 1...
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WO/2013/069533A1 |
In the present invention, a bearing is interposed in a revolute pair of a base end-side link hub (2) and a base end-side end part link member (5). An actuator is controlled with a control device, with a runtime control which executes a d...
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WO/2013/064217A1 |
The invention relates to a device (140) for adjusting the oil level (131) in the oil sump (130) of a motor vehicle engine or gearbox. This device (140) comprises at least one sponge (141) arranged at least in part in the oil sump (130), ...
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WO/2013/059185A2 |
A compact lubricant injector is disclosed. The injector includes an injector body having an inlet for lubricant under pressure, an outlet, and a measuring chamber for receiving lubricant from the inlet. A piston is movable in the injecto...
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WO/2013/059748A1 |
A grease and lubricating oil line coupler includes a nozzle and a receiver which can be intercoupled for grease or lubricating oil delivery. Each component has a normally closed, easily-cleanable, flush- faced mating surface, which preve...
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WO/2013/057407A1 |
The lubricated medium comprises a friction modifier. A coating is applied to the part. According to the invention, the coating is chromium nitride and the friction modifier is MoDTC. Chromium nitride is selected to have NaCl type crystal...
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WO/2013/053854A1 |
A pumping device (1) for pumping oil in a transmission system (4) of a hybrid drive (2) for a motor vehicle (12) has an oil pump (7) and a direct drive (9) for driving the rotor (19) and an electric drive (10) for driving a rotor part (2...
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WO/2013/055375A1 |
A lubricant reservoir refilling system. The system includes a removable reservoir having a tank for receiving lubricant, a refill inlet fluidly communicating with the tank, and a connector. The refilling system also includes a refilling ...
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WO/2013/053516A1 |
The invention relates to a collecting container for lubricants having a housing (1) which has an inlet opening (2) for introducing lubricant (3) and is open on the opposite side, and having a flexible membrane (4) which is fastened to th...
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WO/2013/042142A1 |
A compression and energy-recovery unit, comprising a compressor (42) driven by an electric motor (43) and provided with a lubricating/cooling oil system and a Rankine-cycle or Hirn-cycle recuperator (41), which is provided with a bladed ...
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WO/2013/037540A1 |
The invention relates to a pump, in particular an oil pump (1) for an internal combustion engine, comprising a pump housing (3) designed to receive a pump device comprising a pump shaft (5), an electric motor (2) being connected to the p...
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WO/2013/038982A1 |
The present invention addresses the problem of providing a bearing device provided with an oil-supply device (13) that is energy-efficient, and without the use of a pump, can supply a lubricating oil from a lubricating-oil tank (39) to a...
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WO/2013/034154A1 |
A mobile lubrication unit (1) comprising at least one motor (2) driving at least one reciprocating positive displacement pump (3) is disclosed. The reciprocating positive displacement pump (3) comprises a lubrication inlet (4), a piston ...
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WO/2013/029164A1 |
A method of controlling a lubricator apparatus, according to one illustrative embodiment, comprises: receiving a signal representing rotation of a lubricant applicator in rotatable engagement with an object to be lubricated; and causing ...
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WO/2013/020553A1 |
The invention relates to a collecting apparatus (1) for collecting environmentally harmful liquids, in particular oil, which drip off towers (5), pillars or the like, in particular for wind turbines, wherein at least one sleeve (2), whic...
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WO/2013/023139A1 |
A lubricant dispenser and an electrical tool. The dispenser includes a housing; a reservoir for containing lubricant; a pump assembly operable to pump lubricant; and a purge assembly including a channel defined by the housing and extendi...
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WO/2013/023152A1 |
A grease gun includes a housing, a motor positioned within the housing, a pump assembly coupled to and driven by the motor, and a chamber supported by the housing in fluid communication with the pump assembly. The chamber is configured t...
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WO/2013/010589A1 |
A lubrication device is provided comprising a lubricant container (1) for containing a lubricant, an outlet opening and an adjustable release mechanism. The outlet opening is provided at a first end of the lubricant container (1) for rel...
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WO/2013/003800A1 |
A lubricator pump adjuster for use with a lubricator pump having a piston housed in a pump body and a rocker connected to the piston. The lubricator pump adjuster comprises a mounting fitting attachable to the pump body and a housing dis...
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WO/2012/175726A1 |
The storage device (10) comprises a body (41) provided with a plurality of housings and holding cavities (20, 22, 24) and a central cutout (42) provided with an internal wall designed to receive the pole (34). The device (10) is held on ...
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WO/2012/168157A1 |
The pump block (10) of a metering pump (1) for metering liquids (21) comprises a first feed channel system (11) for the liquid to be delivered; a metering chamber (12) connected to said feed channel system; a pumping channel (13); a mete...
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WO/2012/169956A1 |
Method and system for monitoring deterioration of the quality of oil which accumulates in a gathering space (2) in a motor vehicle.In a situation where the oil in the gathering space is allowed to cool to its gelling point, a first tempe...
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WO/2012/159172A1 |
This invention relates to a lubrication means for a pair of splines, each spline having a pair of side faces, at least one of which will serve as a working face, where at least portions of the working faces for the pair of splines are ab...
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WO/2012/158315A1 |
A liquid reclamation assembly is provided for processing a lubricant or other liquid. The assembly includes a housing interior for receiving a filter subassembly. A manifold is in fluid communication with a discharge region of the filter...
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WO/2012/152332A1 |
The present invention relates to a nozzle (9) comprising a body (11) having an inlet end (13), an outlet end (14), and an outer surface(12). A first channel (16) extends through the body (11) from the inlet end (13) to the outlet end (14...
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WO/2012/149013A2 |
An end cap assembly for a reciprocating air motor comprises a pilot valve and an end cap body. The pilot has a valve stem. The end cap body comprises a central bore for receiving an air motor rod, a valve bore in which the pilot valve is...
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WO/2012/143104A1 |
The invention relates to a method for lubricating an expansion machine (30) in a thermodynamic cycle device, wherein the thermodynamic cycle device comprises the expansion machine, a feed pump (50), a lubricant separator (10) and a worki...
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WO/2012/140699A1 |
One embodiment of the present invention provides a lubricating device for a machine. The device is provided with: a filter (42) provided in an oil path (32) and comprising one or more reactants which contain hydrotalcite; and a filter de...
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WO/2012/137393A1 |
A grease pump unit comprising: a grease supply device (50), for which a suction tube (16) provided in a pump device (11) passes through a follower plate (19) within a grease can (100), and the grease in the grease can (100) is sucked int...
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WO/2012/131484A1 |
A lubricating device (1) includes: a discharge port (33) that is provided in a control valve (30) for controlling a liquid medium supplied to a power transmission device transmitting power from a drive source (3) to a drive wheel of a ve...
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WO/2012/130556A2 |
Arrangement for refilling a central lubricating system, consisting of a central lubricating system and a filling unit, wherein the central lubricating system comprises a lubricant pump, a lubricant reservoir fluidically connected to the ...
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WO/2012/129898A1 |
A smart multipoint centralized lubrication system having a pipeline leak detection feature comprising an oil station (9) and a controller (7). A lubricating oil is distributed to each lubrication point from the oil station (9) via a pipe...
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WO/2012/129679A1 |
AA pressure relief valve (10) includes a casted, metal material housing (20) including a passage (16) therein along a longitudinal axis (X) and inlet and outlet ports (12, 13, 14) substantially perpendicular to the longitudinal axis, the...
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WO/2012/129986A1 |
A piston pump, which comprises an eccentric shaft (3), a pump unit (1), and an oil tank arranged above the pump unit (1). The eccentric shaft (3) is extended through the pump unit (1) and connected to the oil tank (2). The pump unit (1) ...
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WO/2012/127519A1 |
The present invention provides a lubricating device (26) which is configured so as to supply oil to at least one supply site of an internal combustion engine (10). This lubricating device (26) is provided with a first member (48) contain...
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WO/2012/125854A1 |
Methods of ex situ synthesis of graphene, graphene oxide, reduced graphene oxide, other graphene derivative structures and nanoparticics useful as polishing agents are disclosed. Compositions and methods for polishing, hardening, protect...
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WO/2012/121384A1 |
This bearing (X) that can encapsulate a lubricant therewithin is provided with: a rotary motion body (X2) that is moved during rotary driving; and a rotation angle indicator (X6) that is provided to the rotary motion body (X2) and, accom...
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WO/2012/121460A1 |
The present invention relates to an oil mist detection apparatus having a transparent- window contamination detection part and to a transparent-window contamination detection method for oil mist detection apparatus. An oil mist detection...
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WO/2012/116617A1 |
A lubrication apparatus with a pressurized oil tank having an air chamber comprises a lubrication pump body (1), a drive assembly (2), a lubrication pump (3), a cylindrical oil tank (7), a piston (6), and a sealing ring (5). The drive as...
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WO/2012/112000A2 |
According to the present invention, a lubricant supply device comprises: a lubricant container in which a lubricant is accommodated; a pump which has a pump tube disposed within said lubricant container in order to pump the lubricant wit...
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WO/2012/100344A1 |
An oil pressure relief valve for use in the oil pump lubrication system of an internal combustion engine is controlled by both oil pump outlet pressure and by pilot pressure from a pilot valve which is selectively applied by a control me...
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WO/2012/102961A1 |
A method of lubricating an interior of a tube includes applying a lubricant including a mixture of an additive and a solvent into an interior of a tube. A flow of drying agent is injected into a first end of the tube to force the solvent...
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WO/2012/097964A2 |
The present invention provides a method for lubricating an expansion machine, which method comprises: supplying of an operating medium which contains a lubricant by a vaporizer; separating of at least part of the lubricant from the opera...
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