A lubricating device for supplying a plurality of lubricating points or positions, in particular of a knitting machine, with lubricant, preferably oil, has a lubricant distributor (16) which is connected on the inlet side to the pressure side of a piston-type lubricant pump (9-13) and which has lubr
A lubricating device for supplying a plurality of lubricating points or positions, in particular of a knitting machine, with lubricant, preferably oil, has a lubricant distributor (16) which is connected on the inlet side to the pressure side of a piston-type lubricant pump (9-13) and which has lubricant outlets (26, 29) which are associated with the individual lubricating points and can be individually activated by the lubricant distributor. For this purpose, the lubricant distributor contains a distributor element (21, 21′) which is rotated by a controlled motor (40) and is provided with a distributor channel via which a flow connection is established between the pressure side of the piston pump and the respectively selected lubricating point or position, in a program-controlled manner. The time duration of lubricant flow to the lubricating points or positions can be controlled, so that each lubricating point or position receives the required lubricant.
대표청구항▼
Lubricating device for supplying with lubricant, optionally oil, a plurality of lubricating points or positions, especially for use in a knitting machine, having a lubricant supply container (1); a single common electromagnetically actuable pulse lubricating pump (9, 10, 11) for said plurality of lu
Lubricating device for supplying with lubricant, optionally oil, a plurality of lubricating points or positions, especially for use in a knitting machine, having a lubricant supply container (1); a single common electromagnetically actuable pulse lubricating pump (9, 10, 11) for said plurality of lubricating points or positions, said pump having a suction side connected to said supply container, and discharging a predetermined amount of lubricant at a predetermined pressure for each operating pulse; a plurality of lubricating pipe connecting devices (27, 29) for lubricating pipes which lead to the individual lubricating points or positions; a lubricant distributor (16) including a lubricating supply means (24) connected to the pressure side of said single lubricating pump; a plurality of outlet means (26), each of said outlet means leading to an individual lubricating pipe connection device (27, 29), and a movable distributor element (21) for establishing a fluid connection between the lubricant supply means (24) and the selected outlet (26); controllable positioning means (40) coupled to said distributor element (21) to position the distributor element to establish a connection between the lubricant supply means (24) and the respectively selected lubricant outlet means (26) associated with a respective lubricant pipe connecting device, and hence a lubricating point or position; and a settable electric control device (56, 57) connected to and controlling said controllable positioning means for controlling a) lubricant supply to a selected lubricant point or position; and b) the time duration of flow of said lubricant supply to the selected lubricant point or position, and, sequentially, controlling lubricant supply and time duration of lubricant flow to selected lubricant points or positions in a sequence determined by said control device (56, 57) as determined by the selected setting of said control device.
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