731results about "Lubrication containers" patented technology

The present invention is directed to lubrication system having a reservoir having a body. A follower is moveably disposed in the body. The system further comprises an alarm system having an electrical switch operably associated with the follower. The alarm generates a signal when the follower is at a predetermined location in the body. The alarm system may generate a signal when the follower is at a lower location in the body such as when the reservoir has an amount of lubricant representing a predetermined amount of usage time remaining. The alarm system may also generate a signal when the follower is at an upper location in the body such as when the reservoir is filled with lubricant wherein the signal acts to automatically interrupt the fill of lubricant.

A container system of this invention includes a container for holding a fluid, a follower in the container which moves in the container in response to a change in a level of fluid in the container, and a sensor assembly for sensing the level of fluid in the container. The sensor assembly is especially (albeit not exclusively) suited for viscous fluids.

A lubricant reservoir system. The system includes a reservoir for containing lubricant. The reservoir has a top, a bottom, a peripheral wall, and an inlet for delivering lubricant to the reservoir from a supply. The system also includes a follower in the reservoir slidingly and sealingly engaging the peripheral wall of the reservoir, the follower moving up and down in the reservoir in response to a changing level of lubricant in the reservoir. The lubricant reservoir system has a shut-off valve in fluid communication with the inlet for selectively preventing lubricant flow through the inlet. The valve is operatively connected to the follower for closing the valve and preventing lubricant flow through the inlet when lubricant in the reservoir reaches a predetermined level.

The invention proposes an arrangement of a tank of lubrication liquid for an aircraft turbomachine (12), under a nacelle cowling (10) covering said turbomachine (12), with the tank being arranged in the volume located between the turbomachine (12) and the nacelle cowling (10), with the nacelle cowling (10) comprising an opening (22) for access to said volume,

• • characterised in that the tank (18) is fastened to an internal face (20a) of a panel (20) closing off said opening (22), with the unit formed by the panel (20) and the tank being added onto the nacelle cowling (10) and able to be mounted and dismounted from the nacelle cowling (10).

An automatic lubrication system for a vehicle, comprising a pump assembly having a plurality of outlet ports, a motor operable to drive the pump assembly, and a cartridge that is attachable to the pump assembly to provide a source of lubricant to the pump. The cartridge is removable from the pump assembly and has an interior space that is collapsible as lubricant is dispensed therefrom. A controller is provided to periodically initiate the motor to cause the pump to dispense lubricant to the outlet ports.

A long-lasting self-lubricating large oil barrel includes a sliding a sliding track, a sliding housing and an oil storage tank. The oil storage tank has oil piths, and weight members a lubricating oil at an interior thereof. Using capillarity of the oil piths, the lubricating oil is evenly absorbed and distributed within an oil-containing sponge. With displacement of the oil-containing sponge at the sliding track, the lubricating oil is proportionally applied to the sliding track, thereby accomplishing long-lasting and smooth lubricating effects when a roller is rolled at the sliding track. Using weight of the weight members, the ends of the oil piths are maintained at lowest positions of in the oil storage tank, thereby enabling the oil storage tank to supply the lubricating oil according to different installation directions of the sliding housing and the sliding track to achieve thorough lubricating effects.

A lubricating oil reservoir has an open end closed by a cap removably coupled to the open end. The cap is formed with a sensor located in the lubricating oil reservoir. The sensor is for sensing the presence of lubricating oil that fills the lubricating oil reservoir to a recommended oil level for providing machine lubrication, and the non-presence of lubricating oil that does not fill the lubricating oil reservoir to the recommended oil level, and a signal apparatus is operatively coupled to the sensor for issuing a first stimulus in response to the sensor sensing the presence of lubricating oil for identifying a normal lubricating oil level condition, and for issuing a second different stimulus in response to the sensor sensing the non-presence of lubricating oil for identifying a low oil level condition.

A lubrication system for lubricating at least one movable machine component includes a lubricant reservoir containing a lubricant and a fluid line fluidly coupled with the reservoir and having an outlet for dispensing the lubricant on or within the machine component. A valve selectively permits lubricant flow through the fluid line so as to dispense a quantity of lubricant through the fluid line outlet. A sensor senses a property of the machine component or the quantity of lubricant. A control is coupled with the sensor and with the valve, the control being configured to receive information from the sensor, to determine an estimated period of effectiveness of the quantity of lubricant using the sensor information, and to operate the valve based on the estimated lubricant effectiveness period so as to dispense another quantity of lubricant on or within the machine component.

A lubrication system comprising a motor, a positive displacement pump driven by the motor, a lubricant container in fluid communication with the positive displacement pump and at least one lubricant outlet in fluid communication with the lubricant container. The positive displacement pump is arranged to carry out at least one discharge stroke to dispense lubricant from the at least one lubricant outlet when the lubrication system is in use. The lubrication system also comprises a control unit that is arranged to determine an amount of lubricant that is dispensed from the lubricant container via the at least one lubricant outlet when the lubrication system is in use. The control unit is arranged to monitor current supplied to the motor to obtain a motor current signal, and to determine a number of the discharge strokes from the motor current signal.

In one aspect, a hydraulic system including a reservoir, a hydraulic device, a first sensor, a second sensor and a controller is described. The reservoir is connected to the hydraulic device for supplying hydraulic fluid to and from the hydraulic device. The first sensor is adapted for measuring a first volume of the hydraulic fluid in the reservoir. The second sensor is connected to the hydraulic device such that at least one parameter being indicative for a second volume of the hydraulic fluid in the hydraulic device is measurable. The controller is adapted for calculating the second volume of the hydraulic fluid based on the at least one parameter. The controller is adapted for determining a leakage of hydraulic fluid in the hydraulic system based on the first volume and the second volume.

The invention discloses a uniformly-scattered oil-saving type coupler oiling device which comprises a workbench; an oil tank is placed below the workbench, the bottom of the inner wall of the oil tank is provided with a filtering mesh hood, four corners of the bottom face of the workbench are all provided with supporting legs in a welded manner, and the four corners of the upper surface of the workbench are provided with supporting pillars in a welded manner. According to the uniformly-scattered oil-saving type coupler oiling device, a drive motor drives a rotary table to rotate and thus drives a coupler to rotate, therefore lubricating oil sprayed on the surface of the coupler by a spray pipe is scattered uniformly under the effects of centrifugal force and gravity, and oiling performed on the coupler is uniform; and meanwhile, oiling efficiency is high, the rotary table is provided with first through holes and second through holes, the lubricating oil of the coupler on the rotary table is discharged into an oil collection slot conveniently, the dropped lubricating oil is collected through the oil collection slot, the lubricating oil is guided into the oil tank through an oil guiding pipe for reuse, utilization of the lubricating oil is thorough, and the oil-saving effect is good.

A roller for a tracked vehicle has a lubricating oil reservoir and an open end to the lubricating oil reservoir. The open end of the roller is closed by a cap removably coupled to the open end. The cap consists of a sealing body having an outer side facing away from the open end, an opposed inner side facing toward the open end, and a standoff structure formed in the inner side. A compressible gasket is applied between the inner side of the cap and the open end and is under a compression between the inner side of the cap and the open end of the roller forming a fluid-impervious seal between the cap and the open end of the roller. The standoff structure of the cap interacts between the cap and the open end holding the cap away from the open end limiting the compression of the gasket.

The invention relates to an oil tank mounted on the sewing machine which has a sewing machine body for revolving by the center of horizontal axis shifted to the tilted position from the erected position, and includes an oil receiver mounted on the sewing machine body for storing the oil for lubrication and an oil container mounted on the oil receiver which can house all of the oil stored in the oil receiver when the sewing machine body is shifted to the tilted position from the erected position.

The invention relates to a lubrication device of a construction lifter. An oil tank (4) is provided with a first chamber (46), a second chamber (45), a U-shaped clamp (12) and a rainproof edge (5). An oil distribution frame device (9), for example, a hollow pipe which is stretchable in length or is provided with an integrated oil distribution frame clamp (11), is arranged, and the oil distribution frame device is provided with the oil distribution frame clamp (11) and multiple oil distribution pipes, and can be also provided with a hairbrush. A control system which can be composed of a micro processing controller, a large-power driving element and a sensor or composed of a voltage sensor, a counter and a timer is arranged, and the control system drives the large-power driving element to control an oil pump motor (41). The lubrication device of the construction lifter can effectively prolong the service life of the construction lifter, does not change the structure and rigidity of the exiting construction lifter, does not need to puncture the construction lifter, is convenient to install, and realizes accurate and appropriate lubrication, energy conservation, environment protection, oil and time saving, separation of electricity and oil, rain prevention and dust prevention.

A container for collecting a liquid lubricant has a housing having one end formed with an inlet opening connectable to a source of the liquid lubricant and an opposite end formed with a vent hole, with a piston inside the housing subdividing the housing into a front lubricant compartment into which the inlet opening opens and a rear compartment into which the vent hole opens. The piston is shiftable between a front position close to the intake opening and a rear position close to the vent hole such that as the liquid lubricant fills the lubricant compartment the piston moves into the rear position. Formations on the piston and on the housing seal between the piston and the housing around the vent hole only when the piston is in the rear position.

The invention relates to a foaming brick cutting device with a supporting plate walking more accurately. The foaming brick cutting device comprises a rail, the supporting plate which is arranged on the rail in a slideable mode, a foaming brick which is placed on the supporting plate, a transverse cutting device and a vertical cutting device. The rail comprises a slide bar and a tooth ripple belt, and the tooth ripple belt is provided with tooth ripples. A servo motor and a sliding block capable of sliding on the slide bar are arranged at the bottom of the supporting plate. An output shaft of the servo motor is provided with a gear which can walk on the tooth ripple belt. The transverse cutting device is arranged at the front end of the vertical cutting device. The foaming brick carried on the supporting plate sequentially passes through the transverse cutting device and the vertical cutting device. According to the foaming brick cutting device with the supporting plate walking more accurately, the servo motor drives the gear to walk on the tooth ripple belt, hence, the stopping position of the supporting plate can be controlled accurately, it is guaranteed that the supporting plate can be accurately stopped below the vertical cutting device, the foaming brick can be cut precisely by the vertical cutting device, and thus the rejection rate is lowered.

The invention discloses a lubricating oil adding device. The lubricating oil adding device comprises an oil bearing barrel main body, a pneumatic pumping unit and an oil gun, wherein an oil inlet is formed in the top end of the oil bearing barrel main body which is made of antistatic metal materials, the oil inlet is embedded into the oil bearing barrel main body, an output tube is arranged on thetop end of the oil bearing barrel main body, the output tube is embedded into the oil bearing barrel main body, and the pneumatic pumping unit is installed on the front end of the oil bearing barrelmain body. According to the lubricating oil adding device, the pneumatic pumping unit is installed, so that air pressure can be generated in the lubricating oil adding device through up-and-down extrusion, the air pressure in the oil adding device is different from that of a to-be-added machine, and lubricating oil is added to the machine without an outside power supply. Compared with an existingelectric oil adding device, the safety of the lubricating oil adding device is greatly increased.

The invention provides an automatic valve element assembling line which comprises a circular conveying device, a first oiling device, a second oiling device and an assembling device. The circular conveying device comprises a movable carrier. The carrier bears multiple components of a valve element to move to different stations to be machined, the first oiling device and the second oiling device are used for spraying lubricating oil to different components of the valve element, the assembling device is close to the second oiling device, and the assembling device comprises a positioning clampingmechanism and an assembling mechanical hand, the carrier is clamped and positioned through the positioning clamping mechanism so that the assembling mechanical hand can assemble the valve element components oiled by the first oiling device on the carrier and the valve element components needing no oiling, and the finally-assembled valve element components are assembled to a previous assembling piece after being oiled through the second oiling device. The automatic valve element assembling line can achieve automatic assembling of valve elements, and the production efficiency can be improved.

The invention discloses an automatic oil lubricating pump which comprises a case, an oil reservoir arranged in the case, a displacement pump arranged at the lower part of the oil reservoir, and a controller for controlling the operation of the displacement pump, wherein the displacement pump is connected with a reducing motor, a pressure regulating valve and a solenoid valve; the solenoid valve is connected with an oil feed tap; the pressure regulating valve is connected with a pressure relay; and the oil feed tap is a check valve. The invention has the advantages that by using the automatic oil lubricating pump, the oil feed lubrication in different lubricating demands of different kinds of machine equipment can be satisfied, and the oil energy can be saved.