645results about "Distribution equipment" patented technology

Embodiments of the present disclosure include a remote well servicing system including a control unit and a remote servicing manifold. The control unit further includes a service fluid source and a control system. The remote servicing manifold further includes a fluid input line coupled to the service fluid source, a fluid output line couplable to a well component, and a valve coupled to the fluid input line and the fluid output line, wherein the valve, when actuated, places the fluid input line in fluid communication with the fluid output line and permits delivery of a service fluid from the service fluid source to the well component. The remote servicing manifold also includes a control line coupling the valve and the control system wherein the control system controls actuation of the valve via the control line.

A system and method for lubricating gears in a wind turbine blade pitch drive are provided, wherein the pitch drive comprises a drive pinion gear with gear teeth that engage a pitch bearing gear coupled to a respective wind turbine blade. A grease distributor is configured to mount onto and rotate with the pinion gear, and is configured to deliver grease from an external grease supply to at least one valley defined between adjacent teeth of the pinion gear in a contact area of the pinion gear with the bearing gear without the distributor contacting inter-engaging teeth of the bearing gear.

A lubrication system for an engine includes a sump for lubricant, a pump to pump lubricant along a lubricant feed line to lubrication positions within the engine, and a lubricant conditioner, and wherein the pump is an electrically driven pump which is controlled by a system controller, there being a diverter valve which is under the control of the controller selectively to divert at least a proportion of the lubricant from the lubricant feed line to the lubricant conditioner.

An image forming apparatus including a charging unit configured to charge a surface of an image bearing member utilizing discharge generated by applying a voltage containing an alternating current component to a charging member disposed in contact with or close to the image bearing member, so that a latent electrostatic image is formed on the image bearing member; a developing unit configured to develop the latent electrostatic image formed on the image bearing member using a toner; a cleaning unit configured to clean the surface of the image bearing member using a blade; a protecting agent applying unit configured to rub and scrape a protecting agent by a brush roller and apply the protecting agent to the surface of the image bearing member; and a protecting agent charging member configured to charge the protecting agent, the member being disposed between the protecting agent applying unit and the charging unit.

There is described a helicopter having a first member movable with respect to a second member; lubricated supporting means for supporting the first member with respect to the second member; and a primary lubricating circuit for lubricating the supporting means and in turn having primary storage means for accumulating a lubricating fluid, and primary fluid feed means for feeding the lubricating fluid to the supporting means; the helicopter also has an auxiliary lubricating circuit supplied continually by the primary storage means with a first lubricating fluid flow value, and itself continually supplying the supporting means with a second lubricating fluid flow value lower than the first value, so as to produce an auxiliary storage volume of lubricating fluid for use in the event of breakdown of the primary lubricating circuit.

There is disclosed a method and a hydraulic lubricating apparatus for dosing cylinder lubricating oil. The dosing system includes a supply line and a return line connected with the lubricating apparatus via each one or more valves for supplying hydraulic oil, a central hydraulic oil feed pump connected with hydraulic cylinders, each having a hydraulic piston and which may be subjected to pressure by hydraulic oil via the supply line, a number of injection units corresponding to a multiple of the cylinder number in the engine and which are connected with each their dosing cylinder with a dosing piston and a supply line for cylinder lubricating oil. In order to provide a system which is reliable and cheap and where there is no risk of disruptions, even if a hydraulic cylinder fails, the lubricating apparatus is designed with a distributor plate which at one side is in contact with the dosing pistons and which at its other side is in contact with two or more hydraulic pistons for displacing the distributor plate for activating the dosing pistons.

The invention discloses a method for monitoring a lubricating system and a lubricating system using the same. The method comprises the following steps that: when the pressure or pressure change of the control fluid of a pressure control valve is matched with the pressure property of a pressure control valve arranged at the lower reach of a lubricant supply source arranged in the lubricating system, the pressure control valve acts; according to the flow direction of lubricant, a flow sensor is arranged at the upper reach of the pressure valve for acquiring the flow value of passing lubricant; a pressure sensor I is arranged on the path of the control fluid of the pressure control valve for acquiring the pressure value of the control fluid; the acquired flow value of the lubricant and the acquired pressure value of the control fluid are transmitted to an intelligent controller; and the intelligent controller stores a comparative judgment program, and judges whether a lubricated point is blocked and determines the position of a blocked lubricated point. The method saves the arrangement of a detection element on a distributor, uses few oil path connectors, can point out exact position of the blocked lubricated point, and realizes the intelligent detection of the position of a lubricated point failure.

A window regulator assembly for moving a window pane between an open position and a closed position includes a rail and a lifter plate slidably coupled with the rail. The lifter plate is coupled with the window pane and is guided by the rail to move the window pane between the open and closed positions. A lubrication system lubricates the rail as the lifter plate moves the window pane between the open and closed positions. The lubrication system includes a reservoir contained within the lifter plate, a lubricant storing and releasing material disposed in the reservoir, and an applicator extending from within the reservoir to lubricate the rail.

A cylindrical member maintenance device is comprised of a housing comprised of two hinged halves for being closed around a cylindrical member, such as a stranded steel cable. A rotary helical brush assembly and a rotary longitudinal brush assembly are positioned in the housing and rotatable about an axis of the housing. Each rotary brush assembly is comprised of coaxial split rings with rotary cylindrical wire brushes connected in between and which are independently rotatable about their own axes. Nozzles are positioned on the inside of the housing for applying a cleaning fluid or paint to the cylindrical member. Apertures in the housing are for connecting to a suction device for removing debris, cleaning fluid, and paint to avoid contaminating the environment. Loops on the housing are for attaching to cables for moving the housing along the cylindrical member.

The invention belongs to the technical field of the processing of automobile spare parts, and provides a special oiling machine used for producing sliding rails of automobile seats. The special oiling machine comprises a machine frame, an electronic control system, an air source component, an oil circuit system, a central control system, an upper sliding rail fixing jig, an upper sliding rail oiling mechanism, a lower sliding rail fixing jig, a lower sliding rail oiling mechanism and a working table board, wherein an upper sliding rail and a lower sliding rail which are to be oiled are respectively placed on the upper sliding rail fixing jig and the lower sliding rail fixing jig, and then the electronic control system, the air source component, the oil circuit system, the upper sliding rail oiling mechanism and the lower sliding rail oiling mechanism are controlled by the central control system to oil the sliding rails. The special oiling machine has the advantages that the oiling amount of the special oiling machine can be adjusted, parts needing to be oiled of the sliding rails are oiled by using a copy out-spraying oil nozzle, the oiling amount is steady and accurate, the oiling face range is wide (areas which cannot be manually oiled can also be oiled by using the special oiling machine), oil pollution is reduced due to the closeness of an oil source in the production process, besides, the operation is simple, and the like.

A lubricant applicator includes: a lubricant application unit that is arranged so as to be in contact with a surface of an image carrier, scrapes a solid lubricant, and applies the solid lubricant onto the surface of the image carrier while moving a surface of the lubricant application unit; a lubricant holding member that holds the solid lubricant; and a lubricant biasing unit that biases the solid lubricant against the lubricant application unit. The lubricant biasing unit is housed in a housing under a state that one end of the lubricant biasing unit is held by the lubricant holding member so that a position of the one end of the lubricant biasing unit is restricted, and another end of the lubricant biasing unit is held by a biasing-unit holding member that is provided to restrict a position of the another end of the lubricant biasing unit.

A bushing lubricator includes an elongate body having a lubricant passage extending from an inlet opening to an outlet port. The elongate body includes a connection portion at the inlet opening for engaging with a lubricant tray of a lubricating system, a main body portion in a central region, and a bushing lubricator portion of a width to accommodate a bushing with an interior surface of the bushing surrounding the bushing lubricator portion. The outlet port on a periphery of the bushing lubricator portion discharges lubricant onto the interior surface of a bushing.

Disclosed is a pressurized internal oil management system, comprising an oil dam, at least one oil separator, at least one oil collection manifold, at least one oil pump, and one or more paths for returning the separated oil; said system integrated within the casing of a fluid displacement device to supply adequate lubrication regardless of orientations under zero to full gravity, and methods and applications related thereto. Fluid displacement devices useful herein include oil lubricated rotary or reciprocating machinery, such as compressors, expanders, pumps and engines, in the casing of which exists one or more drive mechanisms that can be utilized to operate the oil management system, in most cases without even increasing the size of the casing. The present invention is especially useful for applications where small size and low weight of the fluid displacement device or the system containing it are important, such as personal or electronic cooling systems in terrestrial mobile applications or various cooling systems in aerospace applications.

A centrifugal environmentally safe pump including a motor driven pump shaft having a fluid pumping impeller affixed thereto. A plurality of annular shaft supporting bearing assemblies are disposed along the shaft adjacent a lubrication chamber, the lubrication chamber housing lubrication fluid (e.g. oil) maintained at a level below rotating portions of the bearing assemblies so as to maintain a low operating temperature within the chamber and adjacent the bearings. A lubricating fluid dispenser having a thin-profile, disc-shaped portion is affixed to the pump shaft within the lubrication chamber for rotation along with the shaft. A plurality of wire-like fluid contacting members are loosely connected along the outer periphery of the disc-shaped portion through respective bearing sleeves, the wire members for dipping into the lubricating fluid when the pump shaft is rotating thereby dispersing or misting the fluid throughout the chamber.

The invention discloses an electric control system for oil-gas lubrication, comprising a PLC (programmable logic controller) main control cabinet of a lubricating main station, a lubricating oil monitoring sensor, a lubricating pump oiling device and an electromagnetic valve, wherein the PLC main control cabinet is provided with a PLC; the lubricating oil monitoring sensor is connected with the PLC main control cabinet and transmits acquired signal data to the PLC controller; and the PLC controls the lubricating pump oiling device and the opening and closing of the electromagnetic valve according to the acquired signal data. After the technical scheme is adopted, the electric control system has the advantages of high automation degree, simplicity and easiness in operation, convenience in maintenance and installation, low energy consumption and perfect alarming.

The invention discloses a fluid distributing valve, which comprises a valve body, wherein the inside of the valve body is provided with a rotatable valve core in driving connection with an external drive device, the inside of the valve core is provided with a cavity, the inside of the valve body is further provided with an oil inlet valve body passage and an oil outlet valve body passage the openings of which are positioned on the surface of the valve body, the valve core is provided with a valve core passage corresponding to the oil inlet valve body passage and the oil outlet valve body passage inside the valve body, and the inside of the cavity of the valve core is hermetically and slidably connected with a plunger which divides the cavity into a first cavity and a second cavity; and the second cavity selects to be communicate with the oil outlet valve body passage or the oil outlet valve body passage through the second valve core passage. The fluid distributing valve adopts the structure that the inside of the cavity of the rotatable valve core is provided with the plunger which divides the cavity into two parts, has the advantages of strong adaptability to impurities, long service life and difficult blockage brought by the rotatable valve core of the rotary circulating-distributing valve in the document number of 200420029881.1, and can accurately control the amount of the lubricant (the grease lubricant).

The machine tool lubrication device comprises connection means grippable automatically by a manipulator of the machine tool, lubricant dispensing means, and dispensing control means operable by the machine tool.