Pipes and tubular conduits inventions 11/08

20080289713 - Fluid pressure pulsation damper mechanism and high-pressure fuel pump equipped with fluid pressure pulsation damper mechanism: A fluid pressure pulsation damper mechanism comprising: a metal damper having two metal diaphragms joined together with a hermetic seal for forming a sealed spacing filled with a gas between the two metal diaphragms, an edge part at which are overlapped along outer peripheries thereof; a main body having a... Agent: Crowell & Moring LLP Intellectual Property Group

20080289714 - Flow control method and apparatus: An apparatus and method for redirecting fluid flow in a plenum provides flow performance (quality), structural, and economic advantages by using an array of flat blades that is mounted at an angle with respect to the inlet (upstream) fluid flow, such that the blades are tilted with respect to that... Agent: Coats & Bennett, PLLC

20080289715 - Complex pipe and coating/development processing apparatus equipped with complex pipe: In a complex pipe, a plurality of pipe members containing at least a pipe member for liquid and a pipe member for electricity are fixed in parallel arrangement. One end of the complex pipe is connected to a stationary equipment and the other end is connected to a movable member.... Agent: Smith, Gambrell & Russell

20080283137 - Safety line hose: A safety line hose to which a worker can be attached and which includes a passageway for communicating an air compressor with a pneumatic tool. The safety line hose can include an elongated flexible pneumatic hose, an elongated flexible tubing enveloping the pneumatic hose, and an elongated, flexible, wear resistant... Agent: Graybeal, Jackson, Haley LLP

20080283138 - Flexible pipe, its manufacture and use: A flexible, typically un-bonded, armoured pipe, and a method manufacturing a flexible pipe. The pipe has a center axis and comprises an inner liner surrounded by a radial armouring and an axial armouring, the radial and axial armouring each comprising at least one armouring layer of armouring profiles wound with... Agent: Merchant & Gould PC

20080283139 - Flexible pipe and method for manufacturing the same: A flexible pipe (1) for transporting abrasive slurry, comprising a -tubular body (2) of a flexible polymer, such as rubber, and a multitude of coaxial, wear-resistant rings (3, 4, 5, 5) provided in the polymer along the length of the tube, wherein said rings and said tubular body have at... Agent: Law Offices Of Daniel L. Dawes

20080277009 - Multiple helical vortex baffle: A baffle includes a body member having a first surface, a second opposed surface, and an outer peripheral edge. An aperture may be formed through the body member so as to define an inner peripheral edge. The inner peripheral edge is distorted so as to be non-planar. An apparatus includes... Agent: Wood, Herron & Evans, LLP

20080277010 - Flow regulator: A flow regulator (10) having a regulator housing (1) which is provided with a control device (8a) having a central body (3a) in a passage channel (2). An annular throttle body (4a) produced from an elastic material bounds the central body (3a) and defines a control gap (6a) between the... Agent: Volpe And Koenig, P.C.

20080277011 - Flow regulator: A flow regulator (50) having a controller housing (1) which has a central body (3) in a passage channel (2) is provided, with the central body (3) being bounded by an annular throttle body (4) made from an elastic material that delimits a control gap (6) between itself and an... Agent: Volpe And Koenig, P.C.

20080277013 - Pipe and tube rehabilitation liners and corresponding resins: A material composition and method for making flexible inversion liners having glass fibers added for strength is disclosed. The liner combines a first layer of polyester felt, an open-faced knit of fabric from ECR glass and PET strands, glass fibers, and a second layer of polyester felt. These components are... Agent: Boyle Fredrickson S.c.

20080277012 - Reinforcing liner: A material composition and method for making flexible inversion liners having glass fibers added for strength is disclosed. The liner combines a first layer of polyester felt, an open-faced knit of fabric from ECR glass and PET strands, glass fibers, and a second layer of polyester felt. These components are... Agent: Boyle Fredrickson S.c.

20080277014 - Safety line hose: A safety line hose to which a worker can be attached and which includes a passageway for communicating an air compressor with a pneumatic tool. The safety line includes an elongated flexible pneumatic hose, an elongated flexible tubing enveloping the pneumatic hose, and an elongated, flexible, wear resistant sheath enveloping... Agent: Robert E. Howard

20080277015 - Protector: A protector (10) has two half members (20, 40) forming a tubular shape upon being assembled. One half member (20) includes a pair of temporary fixing ribs (26A, 26B) projecting more than a contact edge (23) with the other half member (40) and standing up at the opposite sides of... Agent: Casella & Hespos

20080277016 - Exhaust tube interface for an exhaust treatment device: An interface for connecting a transition pipe of an exhaust producing device to a housing of an exhaust treatment device, comprising: a generally spherical structure having a truncated first end and a second end, the truncated first end having an orbicular opening; and a conduit structure having a first end... Agent: Delphi Technologies, Inc.

20080271801 - Heated coupling: Cabling for a motor vehicle includes at least one fluid hose, a first cable for heating the fluid hose and at least one electrical connector for connecting the cable to an electrical supply, and at least one hose connector for connecting the fluid hose to a cooperating connector means. The... Agent: Wrb-ip LLP

20080271802 - Pipe rehabilitating material and pipe rehabilitating method: A lining material composed of felt impregnated with a thermosetting resin is used to line a pipe to be rehabilitated. 0.5 to 30 wt % of a filler containing at least carbon nanotubes is added to the thermosetting resin impregnated in the felt of the lining material in order to... Agent: Bruce L. Adams, Esq. Adams & Wilks

20080271803 - Cable jacket sealing, pressurization, and monitoring: An underwater power generating system includes an underwater power generating device, a closed nacelle and a connecting cable system that is provided with an open passage way extending there along that is sealed at one end to the interior of the closed nacelle. The cable system can be used in... Agent: Davidson Berquist Jackson & Gowdey LLP

20080271804 - Flat-hose assembly for wound drainage system: A flat-hose assembly has a proximal end and a distal end adapted for use with a negative pressure wound drainage system. The flat-hose assembly comprises a top layer, a bottom layer, and a filter layer. The bottom layer forms an opening at the distal end of the flat-hose assembly to... Agent: Nixon Peabody, LLP

20080271805 - Fluid conduit with layered and partial covering material thereon: A fluid conduit with layered and partial covering material thereon. The fluid conduit may be of many forms and types and attached thereto and configured thereon covering material, in partial form and a selected number of layers. The covering of fluid conduit/conductors resulting in the creation of a novel and... Agent: Grossman, Tucker, Perreault & Pfleger, PLLC