Patent application number | Description | Published |
20090101272 | ADDITIVE DISPERSING FILTER AND METHOD OF MAKING - A method of supplying an additive in an oil filter, the method including: forming a dispersement device housing with a first chamber and a second chamber, the second chamber being sealed from the first chamber by a pair of dividing walls; sealing a first metering opening with an oil soluble material the first metering opening being in fluid communication with the first chamber when the oil soluble material is removed from the first metering opening; sealing a second metering opening with an oil soluble material the second metering opening being in fluid communication with the second chamber when the oil soluble material is removed from the second metering opening; disposing a first liquid additive within the first chamber; disposing a second liquid additive within the second chamber; sealing the dispersement device housing with a cap, the cap being configured to seal the first chamber and the second chamber within the dispersement device housing; and securing the dispersement device housing to a filter element of the filter, the filter element and the dispersement device defining an outlet fluid opening, such that fluid flowing into and out of the filter must pass through the filter element and into the outlet fluid opening and the cap is located between the filter element and the dispersement device housing. | 04-23-2009 |
20100101959 | METHOD AND APPARATUS FOR REMOVAL OF SOOT FROM LUBRICATING OIL - A method for removing soot, sludge and other insoluble particulates from an engine oil is provided, the method comprising: disposing an oil containing the particulates between a pair of electrodes, wherein one of the electrodes is a positive electrode; applying a coating to the surface of the positive electrode, wherein the coating is configured to collect a portion of the particulates on the positive electrode; applying a current to the electrodes for a period of time, wherein portions of the particulates agglomerate on the positive electrode and other portions of the particulates not collected on the positive electrode are preagglomerated resulting in a larger average particle size; and applying a filtering process to remove the particulates not collected on the positive electrode. Also, disclosed herein is a filter for removing soot, sludge and other insoluble particulates from an engine oil. | 04-29-2010 |
20100219112 | ADDITIVE DISPERSING FILTER AND METHOD OF MAKING - A filter, comprising: a housing defining an inlet fluid opening and an outlet fluid opening, the inlet fluid opening and the outlet fluid opening defining a fluid path through the filter; a filter element disposed inside the filter housing, the filter element being disposed in the flow path such that fluid flowing through the flow path must pass through the filter element; and a dispersement device disposed within the housing, the dispersement device comprising a housing having at least one chamber for an additive disposed within the at least one chamber, the dispersement device further comprises a metering opening that is sealed with an oil soluble material the metering opening being in fluid communication with the at least one chamber when the oil soluble material is removed from the metering opening. | 09-02-2010 |
Patent application number | Description | Published |
20120089333 | DIGITAL MAP PROJECTION - A computer receives a set of Cartesian data and a set of geodetic data relating to a geographic area. A set of control points is generated, each control point being associated with a coordinate expressed in terms of latitude and longitude, and with a corresponding point in the Cartesian data. A plurality of sets of Cartesian coordinates is determined for each of the control points, each of the sets of Cartesian coordinates for one of the control points corresponding to a Cartesian system. A deviation is determined for a combination that includes a control point and a Cartesian system, the deviation being a difference between coordinates for the point in the Cartesian data and the set of Cartesian coordinates for the control point. For each set of Cartesian coordinates associated with the Cartesian system that is included in the combination, but further associated with a control point not in the combination, the set of Cartesian coordinates is modified according to the deviation. A cumulative deviation is determined for the combination by determining a sum of distances of each set of modified Cartesian coordinates from the coordinates of the corresponding point in the Cartesian data. Cumulative deviations are thus determined for a plurality of combinations. A combination associated with a minimum cumulative deviation is identified. | 04-12-2012 |
20140180938 | LICENSE APPLICATION PROCESSOR FOR TELECOMMUNICATIONS EQUIPMENT - A device is configured to receive application information associated with an application for a license to use field equipment associated with a potential licensor. The application information may identify a potential licensee, the field equipment, and a requested usage of the field equipment. The device is configured to determine, based on the application information and the identified field equipment, that a virtual field survey is to be conducted, to receive information that identifies an available usage of the field equipment, to determine that the available usage satisfies the requested usage, and to transmit a notification to a licensee device associated with the potential licensee or a licensor device associated with the potential licensor. | 06-26-2014 |