Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir, a pump with stepper motor and overdrive control and a pump able to be used with a plurality of different types or of lubrication systems.

A grease trap system to collect spent grease from a machine includes a collector having a bin and an outlet conduit. The bin defines a chamber to receive the spent grease from the machine and has a front end, a rear end, a front wall arranged at the front end of the bin, and a base extending obliquely and rearwardly from the front wall to the rear end. The outlet conduit extends outwardly from the front wall to facilitate a removal of the spent grease from the bin.

A grease trap system to collect spent grease from a machine includes a collector having a bin and an outlet conduit. The bin defines a chamber to receive the spent grease from the machine and has a front end, a rear end, a front wall arranged at the front end of the bin, and a base extending obliquely and rearwardly from the front wall to the rear end. The outlet conduit extends outwardly from the front wall to facilitate a removal of the spent grease from the bin.

A device holder includes a body portion, the body portion having a surface, a first gripping plate and a second gripping plate, each of the first and second gripping plates including a holding surface approximately perpendicular to the surface, a first lever and a second lever, each first and second lever coupled to the body portion at a pivot point via a spring and rotationally movable at the pivot points, and further includes a first sliding bracket coupled to the first gripping plate and a second sliding bracket coupled to the second gripping plate. The first lever is coupled to the first sliding bracket via a first aperture above the pivot point and a second aperture below the pivot point. The second lever is coupled to the second sliding bracket via a third aperture above the pivot point and a fourth aperture below the pivot point.

A lubrication system configured to supply a lubricant to at least one lubrication point includes a lubricant pump configured to pump the lubricant to the at least one lubrication point, a lubricant distributor configured to distribute the lubricant at the at least one lubrication point, a controller configured to control at least the lubricant pump and/or the lubricant distributor, a lubrication system monitor configured to monitor a monitoring variable of the lubrication system, and a signal transmission device configured to wirelessly transmit a signal indicative of the monitoring variable provided by the lubrication system monitor to the control device and/or to a device functionally associated with the lubrication system and/or to receive data from the control device or from the device functionally associated with the lubrication system.

A lubrication system configured to supply a lubricant to at least one lubrication point includes a lubricant pump configured to pump the lubricant to the at least one lubrication point, a lubricant distributor configured to distribute the lubricant at the at least one lubrication point, a controller configured to control at least the lubricant pump and/or the lubricant distributor, a lubrication system monitor configured to monitor a monitoring variable of the lubrication system, and a signal transmission device configured to wirelessly transmit a signal indicative of the monitoring variable provided by the lubrication system monitor to the control device and/or to a device functionally associated with the lubrication system and/or to receive data from the control device or from the device functionally associated with the lubrication system.

A grease discharge device includes a motor, a plunger, a grease supply unit, a pump, a check valve, and a relief valve. The plunger reciprocates by driving of the motor. The grease supply unit supplies grease to a forward movement side with respect to a backward movement side dead center of the plunger. The pump performs a discharge behavior of the grease by the reciprocation of the plunger. The check valve is disposed at a downstream side with respect to a forward movement side dead center of the plunger in a discharge path of the grease inside the pump. The relief valve is disposed between a supply portion of the grease by the grease supply unit and the check valve. The relief valve releases the grease inside the discharge path to the grease supply unit side according to a pressure rise inside the discharge path.

A grease discharge device includes a motor, a plunger, a grease supply unit, a pump, a check valve, and a relief valve. The plunger reciprocates by driving of the motor. The grease supply unit supplies grease to a forward movement side with respect to a backward movement side dead center of the plunger. The pump performs a discharge behavior of the grease by the reciprocation of the plunger. The check valve is disposed at a downstream side with respect to a forward movement side dead center of the plunger in a discharge path of the grease inside the pump. The relief valve is disposed between a supply portion of the grease by the grease supply unit and the check valve. The relief valve releases the grease inside the discharge path to the grease supply unit side according to a pressure rise inside the discharge path.

Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir, a pump with stepper motor and overdrive control and a pump able to be used with a plurality of different types or of lubrication systems.

Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir, a pump with stepper motor and overdrive control and a pump able to be used with a plurality of different types or of lubrication systems.