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WO/2022/217726A1 |
Disclosed in the present invention is a mechanical automatic refrigeration and heat dissipation electric motor, which structurally comprises a base, a connecting body, a rotating body, an air suction block and a fixing plate, wherein the...
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WO/2022/210280A1 |
A marine-use contra-rotating propeller device (100) is provided with an outer shaft (12), an inner shaft (14), and a drive device (30). The outer shaft has a front propeller (1) mounted onto a rear-end part thereof, and is rotatably supp...
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WO/2022/203683A1 |
A hydraulic system, for example a seal oil system, includes a hydraulic feeding pump having a motor, a hydraulic motor having a generator, a cooler and a storage tank for receiving hydraulic fluid. The hydraulic feeding pump is configure...
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WO/2022/202509A1 |
This automatically lubricated robot (1) comprises a robot part (10), a grease hole (35), and a discharge part (2). The robot part (10) has a raising/lowering part (12) that moves linearly, and an arm (13) that is linked to the raising/lo...
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WO/2022/195234A1 |
Method for monitoring an anti-leak valve (110) of a circuit (11) for supplying oil between an oil reservoir (10) and elements (2) to be lubricated of a jet engine, comprising steps of: - measuring (E1, E3) oil level values (E0Lstop, E0Li...
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WO/2022/193331A1 |
An electric cylinder driving device (22) and a beam pumping unit comprising the electric cylinder driving device (22). The electric cylinder driving device (22) comprises an electric cylinder outer pipe (1), an electric cylinder inner pi...
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WO/2022/198059A1 |
A manifold system that includes a cylinder assembly formed at least partially or fully of a manifold housing; a fluid reservoir; a gas cylinder assembly that is fluidly connected to the fluid reservoir by a fluid supply conduit fluidly; ...
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WO/2022/193061A1 |
Embodiments of the present disclosure provide a sealing component, a gearbox and a robot. The sealing component comprises a base ring arranged in an internal chamber of the gearbox adjacent to a bearing for supporting a main shaft of the...
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WO/2022/181499A1 |
This machine comprises a shaft which is along a prescribed axis, a bearing which bears the shaft, a lubrication chamber which contains the shaft and the bearing and which can store a fluid lubricant, and three through-holes which each pa...
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WO/2022/179874A1 |
The invention relates to a progressive distributor (1) for lubricant, comprising a housing block (2). The housing block (2) has a lubricant inlet bore, via which lubricant can be introduced into the progressive distributor (1), and multi...
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WO/2022/171758A1 |
Disclosed is a method for producing a cylinder oil for a marine reciprocating internal combustion engine. The method comprises providing a first fluid having a first kinematic viscosity and a first BN, providing a second fluid having a s...
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WO/2022/171757A1 |
Disclosed is a method for producing one or more cylinder oils of varying kinematic viscosity for a marine reciprocating internal combustion engine. The method comprises providing a first fluid having a first kinematic viscosity and a fir...
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WO/2022/167549A1 |
The invention relates to a lubricating connecting device (1) comprising: a grease nipple (10) having a fixing portion (11) extending along a fixing axis (A1), a grease inlet interface (12) extending along a lubricating axis (A2) and a fl...
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WO/2022/166285A1 |
A microfluidic control technique-based oil droplet supply system and an auxiliary lubrication method therefor. The oil droplet supply system supplies a trace volume of lubricating oil drops to a water-lubricated bearing. The specific ste...
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WO/2022/163254A1 |
Provided are: a bearing device that can continuously discharge a supplied lubricant, enable a continuous operation stably for a long time while maintaining a good lubrication state, achieve a long life of a bearing, and is easy to mainta...
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WO/2022/158248A1 |
Provided are a main shaft device and a method for manufacturing a main shaft device by which it is possible to maintain the quantity of grease inside a bearing at a stable level over a long period of time, and the lifespan of the grease ...
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WO/2022/156085A1 |
An anchor drilling rig, comprising a top plate (100), a first telescopic device (400), a sliding frame (300), a drill box (200), and a second telescopic device (500); the first telescopic device comprises a first body (410) and a first t...
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WO/2022/156022A1 |
Disclosed are an external-type quartz machining center lubricating liquid cooling system apparatus, comprising a quartz machining center and a cooling apparatus. A sprinkler pipe and a lubricating liquid collection tank are provided on t...
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WO/2022/152013A1 |
A sealing tooth chain, comprising outer chain plates (1) and inner chain plates (2). The outer chain plates (1) and the inner chain plates (2) are connected by means of pin shafts (3) to form a tooth chain. The outer chain plates (1) are...
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WO/2022/141813A1 |
A grease quantification device, comprising a grease injection mechanism and a quantitative adjustment mechanism. The grease injection mechanism comprises a cavity body (11), a piston assembly slidably disposed inside the cavity body (11)...
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WO/2022/133556A1 |
The present invention relates to a rotary electric machine that includes a housing that forms an internal cavity that houses a rotor/stator assembly, in which the rotor is positioned on a main shaft (2) of the machine, a lubricating flui...
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WO/2022/126321A1 |
A finishing mill drum-shaped toothed shaft, comprising a roller end assembly, an intermediate shaft, and a tooth end assembly which are sequentially connected; and further comprised are a balancing apparatus and a bearing seat assembly f...
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WO/2022/123160A1 |
One aspect of the invention relates to an oil jet (200) for lubricating members such as bearings inside a turbine engine, comprising: - a main pipe (210) for supplying oil, - at least one secondary oil discharge pipe (220) through which ...
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WO/2022/112680A1 |
The invention relates to a method for monitoring the quality of the oil contained in an oil circuit of an aircraft engine. The method comprises a set of steps implemented for at least one time interval of at least one flight of the aircr...
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WO/2022/111350A1 |
Disclosed is a roller automatic grease filling system. The system comprises: a measuring device, an automatic grease injection device, a measuring main body, an on-line monitoring device (15) and a data transmission device (14), wherein ...
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WO/2022/106149A1 |
The present invention is related to a method of greasing a decanter centrifuge. Each bearing of the decanter centrifuge being located in a bearing housing and at least one bearing housing having a grease flow meter. The grease flow meter...
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WO/2022/109534A1 |
A system including a sensor arranged on a machine and configured to measure one or more properties of a lubricant within the machine, a data hub communicatively connected to the sensor and configured to collect and store the measured one...
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WO/2022/099340A1 |
The invention relates to measuring devices for metering fluids, comprising: a container (10) in which the fluid is stored; a fluid inlet (12) that is fluidically connected to the container (10); a fluid outlet (48) that can be fluidicall...
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WO/2022/091042A1 |
The present disclosure provides a vehicle fluid delivery system comprising (a) a housing defining a first cavity, wherein the housing includes a first side and a second side opposite the first side, the first side and the second side bei...
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WO/2022/090720A1 |
Oil feed nut for providing a lubricant to a bearing of a vacuum pump comprising a first end and an opposite second end and being configured to be connected to a shaft of the vacuum pump. Further, the oil feed nut comprising an oil feedin...
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WO/2022/087346A1 |
Systems and methods are provided for remotely monitoring liquid lubricant levels for pump equipment. A system includes a reservoir to store lubricant and a lubrication gland to expose a shaft seal of the pump equipment to the lubricant. ...
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WO/2022/069152A1 |
The invention relates to a lubricating oil station (1) having a pump (4) that pumps oil into a bearing shell, wherein the quantity of oil is controlled by designing the pump (4) with control of the rotational speed, the rotational speed ...
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WO/2022/071164A1 |
Disclosed is a state detection method for detecting a state of an oil film formed by a lubricant within a device configured such that the lubricant lubricates a plurality of sections, the method comprising: a measurement step for measuri...
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WO/2022/071114A1 |
A machine learning device (4) generates a learning model (6) for use in a slide surface diagnosis device (1A) for performing diagnosis of the state of a slide surface on which a fixed-side slide member and a rotation-side slide member sl...
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WO/2022/061459A1 |
A lubricant delivery apparatus for installation on a device that includes a moving component that is actuated by an actuating fluid from an actuating fluid source is disclosed. The apparatus includes a lubricant supply reservoir and a pu...
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WO/2022/059573A1 |
This bearing device (30) comprises: a bearing (5a) which rotatably supports a spindle (4) around a rotation axis (PO); a spacer (6) which includes an inner ring spacer (6i) adjacent to an inner ring (5ia) of the bearing (5a) and an outer...
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WO/2022/059837A1 |
According to a dome type CCTV device proposed by the present invention, which has a structure capable of fixing both tilt and rotation through one-point screw adjustment, a monitoring position can be easily and conveniently adjusted and ...
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WO/2022/061316A1 |
A lubrication system for pneumatic machinery includes a lubricant vessel and a lubricant- control valve connected to a drop-dispensing body to discharge a demanded drop of lubricant inside a sealable drip chamber, which has a pressurized...
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WO/2022/053042A1 |
A multi-parallel control valve mechanism, suitable for the technical field of medical devices, comprising a valve housing (10) and a valve core (20). The valve core (20) is disposed in the valve housing (10); the upper part of the valve ...
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WO/2022/054564A1 |
Provided is a technique that can prevent a bearing from being damaged by the inertial rotation of a shaft when a power supply is stopped due to a power outage etc. A lubricating oil supply device 6 that supplies lubricating oil to a bear...
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WO/2022/050258A1 |
The present invention addresses the problem of controlling thermal deformation of upper and lower press rolls, and enabling highly precise compression of a thin film material or the like for an electrode material for a secondary battery ...
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WO/2022/051737A1 |
A lubrication system for an internal combustion engine includes a fluid flow control device at the outlet side of the pump that regulates pressure conditions at the outlet side of the pump upstream of the lubrication circuit in the engin...
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WO/2022/044313A1 |
A spindle for transmitting rotational driving force to a rolling roll comprises: a female coupling part having on one end side an engaging recess that can receive an engaging protrusion of a male coupling part; and a rotary joint that is...
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WO/2022/045522A1 |
The present invention proposes an apparatus for draining or injecting oil from or into the inside of a yaw drive housing of a wind power generator. According to the present invention, a body (12) includes a ring mounting hole (12e) which...
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WO/2022/036784A1 |
An overload protection method for water lubrication. When the coefficient of friction of a water-lubricated friction pair exceeds a critical value, lubricating oil is fed into the water-lubricated friction pair by a lubricating oil line ...
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WO/2022/032313A1 |
A multi-coupling (1) is described for coupling lines (2) with an alignment aid (5) assigned to a first coupling part (3) and a second coupling part (4) for compensating for offset tolerances during threading of the first coupling part (3...
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WO/2022/019315A1 |
This lubrication state estimation method, with which the lubrication state of the sliding surfaces of two relatively moving objects is estimated, includes acquiring a first indicator and a second indicator, and detecting that the lubrica...
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WO/2022/015301A1 |
It is hereby disclosed a carriage arrangement for lubricating a carriage, wherein the arrangement comprises: a carriage; a carriage beam; a drive mechanism to move the carriage along a longitudinal direction of the carriage beam; and a l...
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WO/2022/014871A1 |
The present invention provides a high pressure-generating multi-point lubricant injector allowing a lubricant to be smoothly discharged by applying pressure evenly to a piston from a single power source, and allowing active use in multip...
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WO/2022/012711A1 |
The invention relates to a method for controlling an electrically operated pump (3) for a hydraulic system (1), in particular for actuating and cooling components (4) in a drive train of a motor vehicle, wherein the pump is operated by a...
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