Single Line Distributor

Single line distributor (1) according to one of the abovementioned claims, characterised in that the dosing piston (16) is formed as a ring piston.

Single line distributor (1) according to one of the abovementioned claims, characterised in that the dosing chamber (6) is divided into two sub-chambers (19, 20), wherein the inner sub-chamber (19), which is adjacent to the control element (5), is formed in the control cylinder (4) and the outer sub-chamber (20), which is adjacent to the dosing piston (16), is formed in the dosing cylinder (15).

Single line distributor (1) according to one of the abovementioned claims, characterised in that at least one sealing element (17) is arranged on the dosing piston (16), by means of which the dosing piston (16) is arranged between the dosing cylinder (15) and the control cylinder (4) in such a way that it is sealed.

Single line distributor (1) according to one of the abovementioned claims, characterised in that the dosing piston (16) is pressed in the direction of the actuating chamber (13) by an additional bias element (18).

Single line distributor (1) according to one of the abovementioned claims, characterised in that a control opening (8) is formed in the control cylinder (4), wherein the actuating chamber (13) is connected to the dosing chamber (6) in the normal position and to the control chamber (3) in the discharge position by means of this control opening.

Single line distributor (1) according to one of the abovementioned claims, characterised in that one of the axial ends of the control cylinder (4) is formed as the inlet opening (2).

Single line distributor (1) according to one of the abovementioned claims, characterised in that one of the axial ends of the control cylinder (4) is formed as the outlet opening (21).

Single line distributor (1) according to one of the abovementioned claims, characterised in that an actuating channel (10) is formed in the control element (5), by means of which the actuating chamber (13) is connected to the control chamber (3) in the discharge position and is separated from the control chamber (3) in the normal position.

Single line distributor (1) according to one of the abovementioned claims, characterised in that a flow channel (11) is formed in the control element (5), by means of which the actuating chamber (13) is connected to the dosing chamber (6) in the normal position and separated from the dosing chamber (6) in the discharge position.

Single line distributor (1) according to one of the abovementioned claims, characterised in that the control element (5) and the control cylinder (4) are produced from materials having different linear expansion coefficients and in that the play between the control element (5) and the control cylinder (4) is greater at a first operating temperature than at a second operating temperature, which is higher than the first.

Single line distributor (1) according to one of the abovementioned claims, characterised in that the single line distributor (1) comprises an adjustment device by means of which the axial stroke of the dosing piston (16) can be adjusted.

Arrangement (25) for the dosed discharge of a lubricant at a number of lubricating points with a number of single line distributors (1), and with a lubricant distributor channel (26) that is developed in such a way that it can be connected to a lubricant source, wherein the single line distributors (1) are connected to the lubricant distributor channel (26) and are arranged in such a way that they protrude from the lubricant distributor channel (26), characterised in that the single line distributors (1) are developed according to one of the abovementioned claims.