Madison-kipp Corporation

Robert M Dombroski

John P Kayser

Ronald E Thomson

Christian J Garver

Kirk W Elliott

Jerry C Sitzman

A lubricating device and method in which a lubricant shot is generated by a supply of lubricant and air, the later being activated before, during and following the dispersing of the lubricant shot. The air supply travels two paths; on leads to a piston chamber and causes a piston assembly to move which, in turn, effects lubricant dispersing; the remaining air path permits air to exit the nozzle device to mix with a direct lubricant to a desired area of lubrication.

Lubricating nozzle apparatus and method

A wheel flange and rail lubricating apparatus with adjustable features to accurately lubricate the frictional contact area between a locomotive wheel flange and rail during normal locomotive operations. A system controller, a lubricant distribution system and one or more nozzle assemblies are provided. The controller allows the user to define a lubrication cycle which can be optimized on an individual basis with flexibility to control the lubrication cycle in accordance with the distance traveled by the locomotive, speed variations, time, curves, etc. The lubrication interval is set to deliver a precise amount of lubricant and can be adjusted to take into account the viscosity of the lubricant as well as the ambient temperature. A curve sensor repetitively initiates a lubrication cycle each time the locomotive enters a curve. A wheel position sensor delays and prevents discharge of the lubricant until the nozzle and the point to be lubricated are properly aligned.

Wheel flange and rail lubricator apparatus

Lubricating apparatus for lubricating a non-linearly traveling fitting on a conveyor. A lubricating coupler is mounted on a pivotally movable platform so that the coupler can move angularly with respect to the pivot axis. Slidable rod means on the platform enable the coupler to move substantially radially with respect to the pivot axis, so that the coupler can move over an area encompassing the expected range of travel of the non-linearly moving fitting. Locating means enable the coupler to align with the fitting. The coupler is maintained engaged with the fitting for a dwell time sufficient to adequately supply lubricant thereto. Cooperating longitudinal surfaces in the coupler body and a movable tip form simultaneous bearing and sealing surfaces for the coupler.

Movable lubricator apparatus

Apparatus for dispensing fluid such as lubricating oil onto selected points of a moveable mechanical system, such as a chain conveyor, independent of the speed of movement of the mechanical system, the apparatus including an actuable fluid dispenser mounted for delivering fluid to the mechanical system in response to an actuating signal, a detector positioned adjacent the moveable mechanical system with means for generating an actuating signal and being responsive to the movement of a designated portion of the mechanical system past the detector, means for measuring the respective time interval between movement of two successive portions of the mechanical system past the detector, and means responsive to the measured respective time interval for proportionally delaying application of the actuating signals to the fluid dispenser so as to compensate for any variations in the speed of the mechanical system.

Apparatus for dispensing fluid onto a moving mechanical system

A compact, self-contained electrical lubricating device for lubricating a movable conveyor or other system while the conveyor or system is in operation. A tank for containing a reservoir of lubricating fluid includes a coverplate to which is mounted an electric pump having inlet ports immersed in the reservoir. Electrical circuitry including a triggered constant pulse width pulse generator is housed in a control module enclosure also mounted to the coverplate. A proximity switch mounted adjacent the conveyor or other system is actuated by the travel of the conveyor past the switch to trigger the pulse generator which enables the pump causing the pump to deliver a metered shot of lubricating fluid to the conveyor through feedlines extending from the pump through the coverplate. In another embodiment, the control module enclosure is mounted on a supporting base within a compartment separate from the lubricating fluid reservoir tank. A pump is mounted on a support platform within the reservoir tank.

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McFarland, WI, United States of America

Robert M Dombroski