摘要:
A lubricant injector includes a lubricant inlet, a lubricant outlet, a control piston and a metering piston. The control piston is configured to conduct lubricant from the lubricant inlet to the metering piston, and the metering piston is configured to pump the lubricant provided by the control piston to the at least one lubricant outlet. The metering piston includes a first metering chamber and a second metering chamber that are each connected to the at least one lubricant outlet. The lubricant injector further includes first and second lubricant channels, and in a first switching state of the control piston the lubricant inlet is connected via the first control space to the first lubricant channel and the second metering chamber, and in a second switching state the lubricant inlet is connected via the second control space to the second lubricant channel and the first metering chamber.
摘要:
A lubricating feeder apparatus comprises a feeder conduit section, a liquid conduit section, and a liquid regulating device. The feeder apparatus is used for feeding conduit to an underground conduit system having a plurality of conduit system sections connected to form a continuous underground duct. The feeder conduit section defines a primary duct, and includes a receiving end and a feeding end. The liquid conduit section is attached to the feeder conduit section. The liquid conduit section has a liquid receiving end and a liquid dispensing end. The liquid dispensing end is connected to the feeder conduit section such that a secondary duct defined by the liquid conduit section is in fluid connection with the primary duct. The liquid regulating device is disposed within the secondary duct for regulating the flow rate of liquid therethrough.
摘要:
The present invention is drawn to a container for dispensing fluids in metered amounts and, more particularly, a container for dispensing motor oil for lubricating the engine of a vehicle. The container comprises a housing defining space within which a wall is mounted for dividing the space into first and second compartments. A valve actuator stem is mounted in the first compartments and is selectively moveable from a first position through a second position to a third position and back again for selectively operating a fluid inlet valve and gas inlet and outlet valves. A second actuator is associated with the second compartment defined within the space of the housing. The second valve actuator is moveable between a first and a second position for opening and closing a fluid outlet valve. A linkage is provided for interconnecting the valve actuators.
摘要:
An oil supply device includes an oil pump and an oil control valve. The oil control valve is connected to a control oil chamber of the oil pump via a control oil passage that includes an oil descent passage and an oil rise passage. One end of the oil descent passage on the control oil chamber side is disposed at a position closer to a bottom of the vehicle than the other end on the oil control valve side. The oil rise passage is disposed at a position closer to the control oil chamber side than the oil descent passage. One end of the oil rise passage on the control oil chamber side is disposed at a position closer to a top of the vehicle than the other end on the oil control valve side.
摘要:
An oil supply device includes an oil pump and an oil control valve. The oil control valve is connected to a control oil chamber of the oil pump via a control oil passage that includes an oil descent passage and an oil rise passage. One end of the oil descent passage on the control oil chamber side is disposed at a position closer to a bottom of the vehicle than the other end on the oil control valve side. The oil rise passage is disposed at a position closer to the control oil chamber side than the oil descent passage. One end of the oil rise passage on the control oil chamber side is disposed at a position closer to a top of the vehicle than the other end on the oil control valve side.
摘要:
A metering device for metered dispensing of a lubricating grease onto a surface includes at least one nozzle configured to dispense the lubricating grease in a given direction and a metering chamber fluidly connectable with a lubricating-grease reservoir and configured to portion the lubricating grease. The metering chamber is configured to hold the lubricating grease, at a location upstream of the nozzle, at an excess pressure without the lubricating grease being dispensed at the nozzle.
摘要:
A vehicle seat assembly with a linear actuator is disclosed in which the actuator is used to adjust the relative position of two relatively movable components of the seat assembly. The actuator includes a first part attached to one of the seat assembly components in the form of a lead screw with an external helical screw thread. A second part of the actuator is attached to the other seat component that is relatively movable and includes a housing containing a spin nut threaded onto the lead screw. The second part further includes means for axially capturing the spin nut to prevent the spin nut from rotating along the lead screw and means for selectively releasing the spin nut from its axial capture to permit rotation about the lead screw and thereby relative movement of the actuator second part relative to the first part. A cam is mounted to the second part to selectively engage and release the spin nut from its axial capture.