Patents by Inventor Peter Jeroen Cloos
Peter Jeroen Cloos has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10378682Abstract: A high pressure pipe coupling construction includes at least one high pressure pipe (2) as well as a coupling (22) connected to the pipe (2). The pipe consists a reinforcement layer (4) of helically arranged fibers (6, 7) and the coupling (22) consists an inner sleeve (23) sealed with respect to the inner surface of the pipe and at least one metal outer sleeve (9). The metal outer sleeve (9) has an overlapping outer sleeve part (29) overlapping the inner sleeve (23) in axial direction and a protruding outer sleeve part (25) protruding in axial direction with respect to the inner sleeve (23), which overlapping outer sleeve part (29) and protruding outer sleeve part (25) are connected to the outer surface of the pipe (2). The inner sleeve (23) consists of a plastic material; at the location of overlap between the inner sleeve (23) and the pipe (2), the maximum outer diameter of the inner sleeve (23) is smaller than or equal to the minimum inner diameter of the pipe (2).Type: GrantFiled: November 12, 2015Date of Patent: August 13, 2019Assignee: Pipelife Nederland B.V.Inventors: Peter Jeroen Cloos, Mark Jeroen Bruin
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Patent number: 9829131Abstract: A pipe coupling construction which can be used for coupling of a high-pressure pipe includes an inner bush of a non-metallic material and an outer bush, which bushes in axial section have parts which mesh with each other in order to transmit axial forces. The inner bush can be fused or adhered to an outer cover layer of the pipe. The coupling has a metal sleeve construction. The outer bush has an outer bush protruding end which protrudes with respect to the inner bush and the metal sleeve construction is at least partially located within the outer bush protruding end. The metal sleeve construction and outer bush in axial section have parts which mesh with each other.Type: GrantFiled: May 1, 2015Date of Patent: November 28, 2017Assignee: Pipelife Nederland B.V.Inventors: Peter Jeroen Cloos, Jan Van Meegdenburg
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Publication number: 20160319970Abstract: A pipe coupling construction which can be used for coupling of a high-pressure pipe includes an inner bush of a non-metallic material and an outer bush, which bushes in axial section have parts which mesh with each other in order to transmit axial forces. The inner bush can be fused or adhered to an outer cover layer of the pipe. The coupling has a metal sleeve construction. The outer bush has an outer bush protruding end which protrudes with respect to the inner bush and the metal sleeve construction is at least partially located within the outer bush protruding end. The metal sleeve construction and outer bush in axial section have parts which mesh with each other.Type: ApplicationFiled: May 1, 2015Publication date: November 3, 2016Inventors: Peter Jeroen CLOOS, Jan VAN MEEGDENBURG
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Publication number: 20160131287Abstract: A high pressure pipe coupling construction includes at least one high pressure pipe (2) as well as a coupling (22) connected to the pipe (2). The pipe consists a reinforcement layer (4) of helically arranged fibers (6, 7) and the coupling (22) consists an inner sleeve (23) sealed with respect to the inner surface of the pipe and at least one metal outer sleeve (9). The metal outer sleeve (9) has an overlapping outer sleeve part (29) overlapping the inner sleeve (23) in axial direction and a protruding outer sleeve part (25) protruding in axial direction with respect to the inner sleeve (23), which overlapping outer sleeve part (29) and protruding outer sleeve part (25) are connected to the outer surface of the pipe (2). The inner sleeve (23) consists of a plastic material; at the location of overlap between the inner sleeve (23) and the pipe (2), the maximum outer diameter of the inner sleeve (23) is smaller than or equal to the minimum inner diameter of the pipe (2).Type: ApplicationFiled: November 12, 2015Publication date: May 12, 2016Inventors: Peter Jeroen CLOOS, Mark Jeroen BRUIN
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Patent number: 9334993Abstract: A connecting structure includes a high-pressure line having a load-bearing shell and a sealing inner cladding, as well as a coupling, which coupling includes a flange section having a ring part and a flange which extends radially outwards with respect to the ring part, a connecting element by which the load bearing shell of a pipe is connected to the flange section, as well as a sealing element which the inner cladding of the high-pressure line is connected to the flange section, which sealing element end in the free end of the flange section which is turned away from the high-pressure line. The sealing element includes a sealing sleeve which is situated between the inner cladding of the pipe and the ring part of the flange section.Type: GrantFiled: October 1, 2008Date of Patent: May 10, 2016Assignee: PIPELIFE NEDERLAND B.V.Inventors: Peter Jeroen Cloos, Lambertus Gerrit Peter Dalmolen
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Patent number: 8944361Abstract: A method for handling a fiber reinforced tube the tubular wall of which has a stiffness which allows the tube to maintain a nominal circular cross section of its own, the tube including a liner, a fiber reinforcement surrounding the liner and a coating surrounding the fiber reinforcement, includes the steps of: flattening the tube so as to obtain a non-circular shape, such as an oval or elliptical shape, subsequently winding the flattened tube onto a reel. Thanks to the method, a combination of a wound flattened tube and a reel is obtained which is fit for road transport.Type: GrantFiled: March 26, 2012Date of Patent: February 3, 2015Assignee: Pipelife Nederland B.V.Inventors: Lambertus Gerrit Peter Dalmolen, Peter Jeroen Cloos
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Publication number: 20120241547Abstract: A method for handling a fiber reinforced tube the tubular wall of which has a stiffness which allows the tube to maintain a nominal circular cross section of its own, the tube including a liner, a fiber reinforcement surrounding the liner and a coating surrounding the fiber reinforcement, includes the steps of: flattening the tube so as to obtain a non-circular shape, such as an oval or elliptical shape, subsequently winding the flattened tube onto a reel. Thanks to the method, a combination of a wound flattened tube and a reel is obtained which is fit for road transport.Type: ApplicationFiled: March 26, 2012Publication date: September 27, 2012Applicant: PIPELIFE NEDERLAND B.V.Inventors: Lambertus Gerrit Peter DALMOLEN, Peter Jeroen CLOOS
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Publication number: 20110101686Abstract: A coupling construction includes a coupling (1) and at least one high-pressure pipe (2) connected to the coupling. The high-pressure pipe includes an external revetment layer (3), a reinforcement layer (4) as well as an internal liner (5). The coupling furthermore includes a load transfer element (9, 10) which engages the external revetment layer (3), as well as a sealing (6, 14) which engages the liner (5). The reinforcement layer (4) includes a braided material (7, 8) whereby the external revetment layer (3) engages the braided material (7, 8) in such a way that shear forces can be transferred in a reliable way. A further advantage is that the load transfer element (9, 10) of the coupling (1) is positioned only on the outside of the pipe (2), as a result of which the internal volume of the pipe is free of flow restrictions.Type: ApplicationFiled: October 30, 2009Publication date: May 5, 2011Applicant: PIPELIFE NEDERLAND B.V.Inventors: Lambertus Gerrit Peter DALMOLEN, Peter Jeroen CLOOS, Lennert Johannes BAKKER
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Publication number: 20090097910Abstract: A coupling construction includes a coupling element and at least one high-pressure pipe, the high-pressure pipe including an external sheathing layer, a reinforcement layer and an internal lining. The coupling includes an internal welding sleeve, the external surface of which bears a helically wound heating element, as well as a force transfer element that acts cooperatively with the reinforcement layer. The heating element includes a heating wire and a shell encompassing the heating wire. The welding sleeve and the sheathing layer are fused by material originating from the welding sleeve, the sheathing layer and from the shell encompassing the heating wire. A welding sleeve for use in the coupling construction, as well as a method for producing a coupling construction are disclosed.Type: ApplicationFiled: October 15, 2008Publication date: April 16, 2009Applicant: PIPELIFE NEDERLAND B.V.Inventors: Peter Jeroen CLOOS, Lambertus Gerrit Peter DALMOLEN
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Publication number: 20090091128Abstract: The present invention relates to a connecting construction between a pipe and a coupling, which pipe comprises an internal lining and a fibre reinforcement layer surrounding the lining. The coupling has a coupling piece having an external clamping surface, a sleeve which surrounds the coupling piece and has an internal clamping surface which is shaped in accordance with the external clamping surface of the coupling piece, and also a coupling end interacting with the coupling piece. The fibre reinforcement layer is secured between the coupling piece and the sleeve. The sleeve has a mount which is remote from the coupling end and the internal support surface of which extends so as to widen in the direction away from the coupling end.Type: ApplicationFiled: October 2, 2008Publication date: April 9, 2009Applicant: PIPELIFE NEDERLAND B.V.Inventors: Peter Jeroen CLOOS, Lambertus Gerrit Peter Dalmolen
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Publication number: 20090085351Abstract: This invention relates to a connecting structure comprising a high-pressure line having a load-bearing shell and a sealing inner cladding, as well as a coupling, which coupling comprises a flange section having a ring part and a flange which extends radially outwards with respect to the ring part, a connecting element by which the loadbearing shell of a pipe is connected to the flange section, as well as a sealing element which the inner cladding of the high-pressure line is connected to the flange section, which sealing element end in the free end of the flange section which is turned away from the high-pressure line. The sealing element comprises a sealing sleeve which is situated between the inner cladding of the pipe and the ring part of the flange section. The present invention also relates to a coupling for a high-pressure line.Type: ApplicationFiled: October 1, 2008Publication date: April 2, 2009Applicant: PIPELIFE NEDERLAND B.V.Inventors: Peter Jeroen CLOOS, Lambertus Gerrit Peter Dalmolen
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Publication number: 20090085346Abstract: The present invention relates to a connecting structure between a pipe and a coupling. The pipe has an inner lining and a fibre-reinforced layer surrounding the lining. The coupling has a coupling piece having an outer wedge-shaped surface, a sleeve surrounding the coupling piece, the inner surface of which sleeve is formed to match the outer wedge-shaped surface of the coupling piece, as well as a coupling end which interacts with the coupling piece. The fibre-reinforced layer is accommodated between the coupling piece and the sleeve and is clamped inbetween. The outer surface of the coupling piece has at least two portions with different wedge angles and the inner surface of the sleeve has two correspondingly formed portions with different wedge angles.Type: ApplicationFiled: October 2, 2008Publication date: April 2, 2009Applicant: PIPELIFE NEDERLAND B.V.Inventors: Peter Jeroen CLOOS, Lambertus Gerrit Peter Dalmolen
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Patent number: 5945054Abstract: The invention pertains to a process for manufacturing filaments from an optically anisotropic spinning solution in which the spinning solution is extruded through spinning orifices grouped in at least one spinning section and the extrudates are passed through an inert gas and a coagulation bath in succession, with the ratio of the spacing of the spinning orifices to the width of the spinning section being more than 0.15 and less than 0.7, and the width of the spinning section being less than 5 mm. The invention makes it possible to spin a plurality of filaments of good physical properties at a high speed and a comparatively high acid concentration in the coagulant without widespread sticking.Type: GrantFiled: April 21, 1998Date of Patent: August 31, 1999Assignee: Akzo Nobel N.V.Inventors: Johannes Jacobus Meerman, Erik Wilhelmus Maria Derksen, Peter Jeroen Cloos
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Patent number: 5820806Abstract: It has been found that fibres can be spun in a simple manner from polyketone polymer solutions by making a thermoreversible gel from a solution of polyketone and a solvent for the polymer having a boiling temperature above 443 K, a melting temperature below 373 K, and a polymer dissolving temperature above 443 K. The thermoreversible gel forms as the solution is cooled. Because of the specific properties of the solvent in combination with the concentration of the polymer and its intrinsic viscosity, a permanently orientable thermoreversible gel is formed by cooling. The polymer crystallises on being cooled, optionally while still in the presence of the solvent. Preferably, so much polymer is dissolved as will give a product of the polymer concentration and ?.eta.!.sup.0.5 (wherein ?.eta.! represents the intrinsic viscosity of the polymer) of higher than 0.35 (dl/g).sup.0.5.Type: GrantFiled: February 13, 1997Date of Patent: October 13, 1998Assignee: Akzo Nobel NVInventors: Peter Jeroen Cloos, Hendrik ter Maat, Gert Jan Jongerden
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Patent number: 5714101Abstract: The invention relates to polyketone yarns of which the maximum tangential modulus at an elongation of more than 0.2% is at least 10 N/tex which display both high strength and, if so desired, a high elongation at break. The quality number, which is measured on a single filament out of a bundle of at least about 30 filaments spun simultaneously through one spinneret and given as .sigma., .epsilon., is higher than 85 mN/tex, preferably higher than 100 mN/tex. The quality number of a yarn spun through one spinneret of one or more holes is higher than 110 mN/tex, preferably higher than 120 mN/tex. The yarns are manufactured by extruding a solution of a linear polymer of alternating ethylene and carbon monoxide units in a resorcinol-containing solvent, after which the solvent is removed with the aid of methanol as coagulant.Type: GrantFiled: January 16, 1996Date of Patent: February 3, 1998Assignee: Akzo Nobel N.V.Inventors: Hendrik Ter Maat, Peter Jeroen Cloos, Harm Van Der Werff, Bert Jan Lommerts