Patents Assigned to PSI Pressure Systems Corp.
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Patent number: 9470321Abstract: A high pressure fluid system including enhanced safety, maintenance and servicing features. The system can include a quick coupler that facilitates rapid, safe connection between a plunger of a seal cartridge assembly and a cross head stub connected to a power frame. The quick coupler can include a plunger defining a recess, a retention ring disposable within the recess, and a retention nut that fits over the retention ring and part of the plunger, securing the plunger to the cross head stub.Type: GrantFiled: October 8, 2014Date of Patent: October 18, 2016Assignee: PSI Pressure Systems CorpInventors: Jamie A. Forrest, Todd A. Shawver
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Patent number: 9371919Abstract: A high pressure fluid system including enhanced safety, maintenance and servicing features. The system can include a CAM assembly module, having a valve seat assembly, seal cartridge assembly and inlet manifold, that is easily installed in and removed from a frame and/discharge manifold as a single unit. A discharge manifold can isolate different pressure rated passageways of the system, and multiple rupture discs associated with the same. A discharge manifold end plate can be included to provide ease of repair of discharge outlets and to establish a plumbing system for the rupture discs. A quick coupler can facilitate connection between a plunger of the seal cartridge assembly and a cross head stub connected to a power frame. A lubrication valve assembly can provide and meter lubrication from a high pressure inlet source to a plunger and packing of the seal cartridge assembly.Type: GrantFiled: October 8, 2014Date of Patent: June 21, 2016Assignee: PSI Pressure Systems Corp.Inventors: Jamie A. Forrest, Todd A. Shawver
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Patent number: 9334968Abstract: A high pressure fluid system including enhanced safety, maintenance and servicing features. The system can include a CAM assembly module, having a valve seat assembly, seal cartridge assembly and inlet manifold, that is easily installed in and removed from a frame and/discharge manifold as a single unit. A discharge manifold can isolate different pressure rated passageways of the system, and multiple rupture discs associated with the same. A discharge manifold end plate can be included to provide ease of repair of discharge outlets and to establish a plumbing system for the rupture discs. A quick coupler can facilitate connection between a plunger of the seal cartridge assembly and a cross head stub connected to a power frame. A lubrication valve assembly can provide and meter lubrication from a high pressure inlet source to a plunger and packing of the seal cartridge assembly.Type: GrantFiled: October 8, 2014Date of Patent: May 10, 2016Assignee: PSI PRESSURE SYSTEMS CORP.Inventors: Jamie A. Forrest, Todd A. Shawver
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Patent number: 9285040Abstract: A high pressure fluid system including enhanced safety, maintenance and servicing features. The system can include a CAM assembly module, having a valve seat assembly, seal cartridge assembly and inlet manifold, that is easily installed in and removed from a frame and/discharge manifold as a single unit. A discharge manifold can isolate different pressure rated passageways of the system, and multiple rupture discs associated with the same. A discharge manifold end plate can be included to provide ease of repair of discharge outlets and to establish a plumbing system for the rupture discs. A quick coupler can facilitate connection between a plunger of the seal cartridge assembly and a cross head stub connected to a power frame. A lubrication valve assembly can provide and meter lubrication from a high pressure inlet source to a plunger and packing of the seal cartridge assembly.Type: GrantFiled: October 8, 2014Date of Patent: March 15, 2016Assignee: PSI Pressure Systems Corp.Inventors: Jamie A. Forrest, Todd A. Shawver
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Patent number: D749692Type: GrantFiled: October 8, 2014Date of Patent: February 16, 2016Assignee: PSI Pressure Systems Corp.Inventor: Todd A. Shawver