Patents by Inventor Casparus Jan Hendrik Seyffert
Casparus Jan Hendrik Seyffert 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).
-
Patent number: 9168544Abstract: A fluid jet system providing a hydraulic induction manifold for at least two valves. The manifold is positioned “upstream” of an abrasives holding tank, so that no abrasive material flows through the valves and the manifold. The valves and the manifold provide pressurized fluid for at least two different flows: (1) a primary fluid flow and (2) an abrasive material flow through the abrasives holding tank. The two flows are merged again at a junction to provide a fluid flow having a predetermined abrasive-to-fluid mixture ratio. The manifold balances the pressure of the two different flows using a preset geometric relationship between the two different output flow paths associated with the valves.Type: GrantFiled: April 2, 2013Date of Patent: October 27, 2015Inventors: Casparus Jan Hendrik Seyffert, Andrey D. Atanassov
-
Patent number: 9028298Abstract: A dual capability ultra high pressure (UHP) fire attack system includes a fluid jet assembly and an UHP attack line system. The fluid jet assembly and the UHP attack line system are coupled to a high pressure fluid source. The fluid is discharged from both the fluid jet assembly and the UHP attack line system as a mist having a droplet diameter of approximately 150 microns. When infused with an abrasive material, the fluid jet assembly may be used to cut through structural surfaces, so that a fire may be “knocked down” before the fuel source is attacked.Type: GrantFiled: April 15, 2013Date of Patent: May 12, 2015Inventor: Casparus Jan Hendrik Seyffert
-
Patent number: 9004980Abstract: A fluid jet system providing a hydraulic induction manifold for at least two valves. The manifold is positioned “upstream” of an abrasives holding tank, so that no abrasive material flows through the valves and the manifold. The valves and the manifold provide pressurized fluid for at least two different flows: (1) a primary fluid flow and (2) an abrasive material flow through the abrasives holding tank. The two flows are merged again at a junction to provide a fluid flow having a predetermined abrasive-to-fluid mixture ratio. The manifold balances the pressure of the two different flows using a preset geometric relationship between the two different output flow paths associated with the valves.Type: GrantFiled: July 29, 2013Date of Patent: April 14, 2015Inventors: Casparus Jan Hendrik Seyffert, Andrey D. Atanassov
-
Publication number: 20130309943Abstract: A fluid jet system providing a hydraulic induction manifold for at least two valves. The manifold is positioned “upstream” of an abrasives holding tank, so that no abrasive material flows through the valves and the manifold. The valves and the manifold provide pressurized fluid for at least two different flows: (1) a primary fluid flow and (2) an abrasive material flow through the abrasives holding tank. The two flows are merged again at a junction to provide a fluid flow having a predetermined abrasive-to-fluid mixture ratio. The manifold balances the pressure of the two different flows using a preset geometric relationship between the two different output flow paths associated with the valves.Type: ApplicationFiled: July 29, 2013Publication date: November 21, 2013Applicant: Cobra North America, LLC d/b/a Pyrolance North AmericaInventors: Casparus Jan Hendrik Seyffert, Andrey D. Atanassov
-
Publication number: 20130303057Abstract: A dual capability ultra high pressure (UHP) fire attack system includes a fluid jet assembly and an UHP attack line system. The fluid jet assembly and the UHP attack line system are coupled to a high pressure fluid source. The fluid is discharged from both the fluid jet assembly and the UHP attack line system as a mist having a droplet diameter of approximately 150 microns. When infused with an abrasive material, the fluid jet assembly may be used to cut through structural surfaces, so that a fire may be “knocked down” before the fuel source is attacked.Type: ApplicationFiled: April 15, 2013Publication date: November 14, 2013Applicant: Cobra North America, LLC d/b/a PyroLance North AmericaInventor: Casparus Jan Hendrik Seyffert
-
Patent number: 8500519Abstract: A fluid jet assembly includes a non-pressurized lance barrel through which a high pressure hose (“a lance hose”) is threaded and anchored at the distal end of the lance barrel relative to an operator's position. The other end of the lance hose is coupled to a high pressure fluid source. The fluid is fed into the lance hose and transported to the output of the lance barrel, where it is discharged as a fluid jet stream. A nozzle is mounted at the output of the lance barrel to control the characteristics of the fluid jet flowing out of the lance hose. When infused with an abrasive material, the fluid jet stream exits the nozzle in a focused jet capable of cutting through most structural surfaces.Type: GrantFiled: July 30, 2009Date of Patent: August 6, 2013Assignee: Cobra North America, LLCInventors: Casparus Jan Hendrik Seyffert, Andrey D. Atanassov
-
Patent number: 8419506Abstract: A dual capability ultra high pressure (UHP) fire attack system includes a fluid jet assembly and an UHP attack line system. The fluid jet assembly and the UHP attack line system are coupled to a high pressure fluid source. The fluid is discharged from both the fluid jet assembly and the UHP attack line system as a mist have a droplet diameter of approximately 150 microns. When infused with an abrasive material, the fluid jet assembly may be used to cut through structural surfaces, so that a fire may be “knocked down” before the fuel source is attacked.Type: GrantFiled: April 2, 2010Date of Patent: April 16, 2013Assignee: Cobra North America, LLCInventor: Casparus Jan Hendrik Seyffert
-
Patent number: 8414359Abstract: A fluid jet system providing a hydraulic induction manifold for at least two valves. The manifold is positioned “upstream” of an abrasives holding tank, so that no abrasive material flows through the valves and the manifold. The valves and the manifold provide pressurized fluid for at least two different flows: (1) a primary fluid flow and (2) an abrasive material flow through the abrasives holding tank. The two flows are merged again at a junction to provide a fluid flow having a predetermined abrasive-to-fluid mixture ratio. The manifold balances the pressure of the two different flows using a preset geometric relationship between the two different output flow paths associated with the valves.Type: GrantFiled: July 30, 2009Date of Patent: April 9, 2013Assignee: Cobra North America, LLCInventors: Casparus Jan Hendrik Seyffert, Andrey D. Atanassov
-
Publication number: 20100186971Abstract: A dual capability ultra high pressure (UHP) fire attack system includes a fluid jet assembly and an UHP attack line system. The fluid jet assembly and the UHP attack line system are coupled to a high pressure fluid source. The fluid is discharged from both the fluid jet assembly and the UHP attack line system as a mist have a droplet diameter of approximately 150 microns. When infused with an abrasive material, the fluid jet assembly may be used to cut through structural surfaces, so that a fire may be “knocked down” before the fuel source is attacked.Type: ApplicationFiled: April 2, 2010Publication date: July 29, 2010Applicant: Cobra North America, LLC d/b/a PyroLance North AmericaInventor: Casparus Jan Hendrik Seyffert
-
Publication number: 20100093262Abstract: A fluid jet system providing a hydraulic induction manifold for at least two valves. The manifold is positioned “upstream” of an abrasives holding tank, so that no abrasive material flows through the valves and the manifold. The valves and the manifold provide pressurized fluid for at least two different flows: (1) a primary fluid flow and (2) an abrasive material flow through the abrasives holding tank. The two flows are merged again at a junction to provide a fluid flow having a predetermined abrasive-to-fluid mixture ratio. The manifold balances the pressure of the two different flows using a preset geometric relationship between the two different output flow paths associated with the valves.Type: ApplicationFiled: July 30, 2009Publication date: April 15, 2010Inventors: Casparus Jan Hendrik Seyffert, Andrey D. Atanassov
-
Publication number: 20100093261Abstract: A fluid jet assembly includes a non-pressurized lance barrel through which a high pressure hose (“a lance hose”) is threaded and anchored at the distal end of the lance barrel relative to an operator's position. The other end of the lance hose is coupled to a high pressure fluid source. The fluid is fed into the lance hose and transported to the output of the lance barrel, where it is discharged as a fluid jet stream. A nozzle is mounted at the output of the lance barrel to control the characteristics of the fluid jet flowing out of the lance hose. When infused with an abrasive material, the fluid jet stream exits the nozzle in a focused jet capable of cutting through most structural surfaces.Type: ApplicationFiled: July 30, 2009Publication date: April 15, 2010Inventors: Casparus Jan Hendrik Seyffert, Andrey D. Atanassov