Kreutzkaemper
Juergen Kreutzkaemper, Berlin DE
Patent application number | Description | Published |
---|---|---|
20130094792 | DEVICE FOR SUPPLYING A FLUID INTO A ROLLING CHAMBER OF A ROLLING-ELEMENT BEARING - A rolling-element bearing assembly includes a device for supplying a fluid into a rolling chamber of a rolling-element bearing. The device includes a fluid supply ring disposed in the axial direction lateral to the rolling-element bearing, and at least one fluid conduit for conveying the fluid from the fluid supply ring into the rolling chamber. One end of the conduit protrudes into the rolling chamber so as to be disposed axially between a rotation-induced air cushion and the rolling elements and/or a raceway surface of the rolling element bearing. | 04-18-2013 |
20130200281 | FLOW CONTROL VALVE AND METHOD FOR USING THE SAME - A flow control valve includes at least one inlet unit configured to permit an inflow of a liquid into the flow control valve, and at least one outlet unit configured to permit an outflow of the liquid out of the flow control valve. The inlet unit is at least partially disposed on a radial outer surface of the flow control valve. | 08-08-2013 |
Juergen Kreutzkaemper, Waibstadt-Daisbach DE
Patent application number | Description | Published |
---|---|---|
20140238742 | DEVICE FOR SUPPLYING LUBRICANT TO A LUBRICATION POINT IN A MACHINE - A device for supplying lubricant to a lubrication point in a machine, a tunnel boring machine, for example, includes a lubrication pump unit and a control unit. The lubrication pump unit is configured to supply a quantity of the lubricant to the lubrication point, and the control unit is configured to regulate the quantity of lubricant based on a sensor measurement signal. The sensor measurement signal may be based on a temperature measured in a region of the lubrication point, a pressure measured in a region of the lubrication point, a measured viscosity of the lubricant, a measured dielectricity of the lubricant, a measured water content of the lubricant, a vibration intensity measured at a part of the machine, or a measured rotational speed of a part of the machine. | 08-28-2014 |
Jürgen Kreutzkaemper, Berlin DE
Patent application number | Description | Published |
---|---|---|
20120132287 | PUMP FOR CONVEYING A MEDIUM AND LUBRICATING SYSTEM CONTAINING THE SAME - A pump for conveying a medium comprises a pump chamber having an intake opening and an outlet opening. A movable component is movably disposed in the pump chamber in order to convey a batch of the medium, which is located in the pump chamber, from the intake opening to the outlet opening. A ventilation device has a ventilation opening in fluid communication with the pump chamber. The ventilation opening is different from the intake opening and the outlet opening. The ventilation device is configured to reduce or at least substantially prevent, at least temporarily, the formation of a partial vacuum or a negative pressure in the pump chamber. | 05-31-2012 |