Werries
Dieter Werries, Alpen DE
Patent application number | Description | Published |
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20150176653 | Bearing Unit for a Double Disc Coulter - The invention concerns a compact bearing unit | 06-25-2015 |
Hartmut Werries, Bissendorf DE
Patent application number | Description | Published |
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20110248555 | WHEEL CARRIER OF A MOTOR VEHICLE - A wheel carrier for a motor vehicle in which the wheel carrier is typically manufactured from aluminum. The wheel carrier comprises a recess ( | 10-13-2011 |
20120146309 | BEARING MECHANISM FOR A TRANSVERSE LEAF SPRING - A bearing mechanism for a transverse leaf spring mounted near a vehicle axle of a vehicle. The bearing mechanism has an outer bearing shell device and insertion devices, which are encompassed by the outer bearing shell device and comprise layer elements of different stiffness. The insertion devices are each disposed between the outer bearing shell device and the transverse leaf spring. First layer elements have a greater stiffness and are positioned between the transverse leaf spring and second layer elements with lower stiffness. The first layer elements are half-shell shaped and convex between end regions and oriented in the axial direction of the transverse leaf spring. The end regions of the first layer elements comprise regions that are concave with respect to the surface of the leaf spring, and free ends of which point away from the surface of the leaf spring. | 06-14-2012 |
Michael Werries, Houston, TX US
Patent application number | Description | Published |
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20140352793 | WET CONNECTION SYSTEM, DOWNHOLE SYSTEM USING WET CONNECTION SYSTEM, AND METHOD THEREOF - A wet connection system including a first connector configured to connect to a first control line. The first connector including at least one first pathway arranged to fluidly communicate with the first control line, and a biased movable plug movable within the first connector; and, a second connector configured to connect to a second control line. The second connector including a second pathway in fluid communication with the second control line and a biased sleeve movable within the second connector; wherein the first and second connectors are each pressure balanced to prevent internal control line pressure. External borehole pressures from moving the plug and sleeve from their biased positions blocking the respective first and second pathways in the disconnected condition of the wet connection system. Mating of the first connector with the second connector moves the movable plug and the sleeve against their bias to fluidically couple the first and second pathways in a connected condition of the wet connection system. Also included is a method of pressure balancing a hydraulic wet connection system in a downhole environment. | 12-04-2014 |
Michael John Werries, Calgary CA
Patent application number | Description | Published |
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20160090814 | DOWNHOLE VALVE APPARATUS - There is provided a valve apparatus for disposition within a wellbore that is disposed within a subterranean formation, wherein the valve apparatus includes a housing including: (a) an outermost surface, (b) a fluid passage defined within the housing, (c) a port extending through the housing for effecting fluid communication between the reservoir and the fluid passage, (d) a first groove disposed on the outermost surface and defining a first fluid channel, for conducting reservoir fluid to the port, and extending from an outermost surface portion of the outermost surface to the port, wherein the minimum distance between the outermost surface portion and the port is at least two (2) inches, and a closure member displaceable relative to the port for effecting opening and closing of the port. | 03-31-2016 |