Vetco Gray Inc.

Ford Global Technolgoies, LLC

William Rey Patterson, Jr

Joseph W Pallini

Thomas Lowell Steen

Kevin Edward O'Dell

Stephen David Peters

Hafiz Shafeek Khafagy

David Lawrence Ford

Richard Reynolds Hathaway

Lev Pekarsky

Daniel Caleb Benson

Baozhi Zhu

Brandon David Lint

Edward Katynski

Tim John Kropf

Gregory Bell

A transmission filter includes two outlets. One outlet, adapted to feed an engine-driven pump, protrudes diagonally from the front of the filter. The first outlet is sealed to the inlet of the engine-driven pump by a radial seal. The second outlet is arranged in a rear extension and is sealed to the inlet of an electric pump by a compression seal. The differing types of seals and relative orientations of the outlets make the assembly less sensitive to dimension variation due to production and assembly tolerances. The relative locations of the outlets also mitigate any flow interactions between the pumps when both operate simultaneously.

Transmission oil filter assembly

A connection is established between a pin connector and a box connector defined on a pair of tubular members such as casing segments in the field of oil and gas recovery. The pin connector and box connector include features for the protection of metallic-sealing surfaces during assembly, disassembly, transport and handling of the tubular members. The pin connector includes a stabbing flank with an inwardly tapered annular flank surface thereon, and an alignment protrusion extending outward with respect to the pin-side metallic sealing surface in a direction normal to a cone angle defined by the inwardly tapered annular flank surface. The alignment protrusion engages internal surfaces of the box connector to concentrically align the pin connector with the box connector, and thereby protects the metallic sealing surfaces from damage that might otherwise result from collisions between the pin connector and the box connector.

Alignment guide feature for metal to metal seal protection on mechanical connections and couplings

An exemplary pump condition response method includes, in response to a pump condition, operating an engine to discontinue or prevent a first stop-start cycle during a drive cycle. The method permitting a second stop-start cycle during the drive cycle.

Vehicle pump condition response method and assembly

A system for joining pipe segments, the system including a first pipe connector connected to a first pipe segment, and a second pipe connector threadingly connectable to the first pipe connector, and connected to a second pipe segment. The system further includes a recess in the outer surface of the first pipe connector, and an elongated key having first and second lengthwise surfaces. One of the lengthwise surfaces has protrusions that embed into a transverse surface of the second pipe connector when the key is mounted into the recess. The thickness of the key decreases with distance radially inward from the outer surface.

Threaded connector locking device

An apparatus for guiding an anti-rotation key installation tool includes at least one magnet mounting member. A tool positioning member is coupled to the magnet mounting member and has a first end and a second end. An installation tool positioning channel extends from the first end to the second end of the tool positioning member and has an opening at the first end of the tool positioning member for accepting a portion of the anti-rotation key installation tool. At least one mechanically switchable frame securing magnet assembly is mounted to the at least one magnet mounting member for releasably securing the apparatus to an outer surface of a tubular connection.

Magnetic frame and guide for anti-rotation key installation

An anti-rotation system for use in retaining a threaded connection between a pin and a box. The anti-rotation system includes a key that sets in a recess formed in one of the box or pin. The key is selectively in contact with one of the other of the box or pin, and is activated when the threaded connection begins to decouple. The key is profiled and operates in a cam like fashion to wedge itself between the box and pin when these members begin to decouple and prevents further relative rotation.

Anti-rotation system for box and pin connection

A pipe connection includes a box that mates with a pin. A box slot extends through a side wall of the box at a point adjacent the rim for alignment with a pin slot formed on the pin. Each of the slots has a circumferential dimension and an axial dimension that is less than the circumferential dimension. The pin slot has a greater circumferential dimension than the box slot. A locking key has a pin section and a box section located within the pin slot and the box slot, respectively, when the key is installed. The pin section has teeth that bite into the pin slot. The key has a width substantially the same as the circumferential dimension of the box slot.

Growing community of inventors

Houston, TX, United States of America

William Rey Patterson, Jr