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公开(公告)号：US10087992B2
公开(公告)日：2018-10-02
申请号：US14808581
申请日：2015-07-24
Applicant: S.P.M. Flow Control, Inc.
Inventor： Jacob A. Bayyouk , Edward C. Kotapish , Chandu Kumar , Donald Keith Plemons , Benjamin D. Engstrom
IPC: F16C35/04 , F04B19/22 , F04B53/16 , F04B7/00 , F04B9/02 , B21K1/26 , F04B37/00 , F04B53/00 , F04B53/14 , B21K23/00
Abstract: A power end frame assembly for a reciprocating pump that includes a first and second end plate segment each including annular bearing support surfaces configured to support a crankshaft bearing assembly. At least one middle plate segment is disposed between the first and second end plate segments and includes an annular bearing support surface configured to support a crankshaft bearing assembly. The annular bearing support surfaces of the first and second end plate segments and the at least one middle plate segment each have a diameter and are coaxially aligned. The diameter of at least one of the first and second end plate segments is different from the diameter of the at least one middle plate segment to facilitate insertion and removal of the crankshaft bearing assembly from the power end frame assembly.
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公开(公告)号：US10018031B2
公开(公告)日：2018-07-10
申请号：US15211198
申请日：2016-07-15
Applicant: S.P.M. FLOW CONTROL, INC.
Inventor： Scott Hunter
CPC classification number: E21B47/00 , E21B33/03 , E21B41/00 , E21B43/26 , E21B47/06 , G01M99/00 , G05B23/0283
Abstract: According to one aspect, data identifying a component is received, wherein the component is part of a system associated with a wellhead. A location at which the component is positioned relative to one or more other components is identified. The useful remaining operational life of the component is predicted based on at least an operational parameter specific to the location, and the operational history of the component or one or more components equivalent thereto. According to another aspect, a model representing at least a portion of a proposed system associated with a wellhead is generated, the model comprising a plurality of objects, each of which has a proposed location and represents an existing component. The useful remaining operational life for each object is predicted based on an operational parameter at the corresponding proposed location, and data associated with the respective operational history of the existing component.
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公开(公告)号：US09964245B2
公开(公告)日：2018-05-08
申请号：US14524704
申请日：2014-10-27
Applicant: S.P.M. Flow Control, Inc.
Inventor： Brian Witkowski , Mark D. Matzner
CPC classification number: F16L27/0828 , F16C19/08 , F16C43/06 , F16C2240/84 , F16C2361/00 , F16L27/0845
Abstract: A swivel joint has uniform ball bearing requirements for all bearing races. The swivel joint has a male connector and a female connector that coaxially interconnects and swivel relative to each other while still maintaining a high pressure seal. Each connector has three bearing races to form three sets of bearing races, each of which supports the same number of ball bearings. The circumference of the main set of races are enlarged by less than the diameter of one ball, so it is impossible to add another ball to the coupled male and female connectors of the swivel joint.
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公开(公告)号：US09945362B2
公开(公告)日：2018-04-17
申请号：US13755884
申请日：2013-01-31
Applicant: S.P.M. Flow Control, Inc.
Inventor： Scott Skurdalsvold , Jacob A. Bayyouk , Johnny E. DeLeon
CPC classification number: F04B1/00 , B23P15/00 , F04B39/122 , F04B53/007 , F04B53/16 , Y10T29/49236
Abstract: A fluid end block for attachment to a power end of a high pressure reciprocating pump includes a main body portion having an outwardly facing body forward face, an outwardly facing body rear face opposite the body forward face, and opposing side surfaces. A web portion protrudes outwardly from the outwardly facing body forward face. The web portion may have an outwardly facing web forward face and a curvilinear side surface. The web portion may be integral with the main body portion. A plurality of bosses protrude from the web forward face and having a forward facing end. The plurality of bosses may be integral with the main body portion and the web portion. A plunger bore extends through one of the plurality of bosses configured to receive a reciprocating plunger.
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公开(公告)号：US09879659B2
公开(公告)日：2018-01-30
申请号：US14808654
申请日：2015-07-24
Applicant: S.P.M. Flow Control, Inc.
Inventor： Chandu Kumar , Kourosh Momenkhani , Edward C. Kotapish , Jacob A. Bayyouk , John M. McCrady , Donald Keith Plemons
IPC: F04B17/03 , F04B7/00 , F04B9/02 , B21K1/26 , F04B19/22 , F04B37/00 , F04B53/16 , F04B53/00 , F04B53/14 , B21K23/00
CPC classification number: F04B7/0069 , B21K1/26 , B21K23/00 , F04B9/02 , F04B19/22 , F04B37/00 , F04B53/006 , F04B53/14 , F04B53/16 , F04B53/162 , F04B2201/06 , F16C35/04
Abstract: A skid for supporting a reciprocating pump assembly, the reciprocating pump assembly including a power end frame assembly having a pair of end plates and a plurality of middle plates disposed between the end plates. The end plates each have at least a pair of feet and the middle plates each having at least one foot. The skid includes a base and a plurality of pads extending from the base. At least a portion of the plurality of pads correspond to the end plate feet and at least another portion of the plurality of pads correspond to the at least one foot of each middle plate.
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Patent Agency Ranking
公开(公告)号：US09822894B2
公开(公告)日：2017-11-21
申请号：US14555020
申请日：2014-11-26
Applicant: S.P.M. Flow Control, Inc.
Inventor： Jacob A. Bayyouk , Keith Peach
CPC classification number: F16K25/005 , F04B1/0452 , F04B53/10 , F04B53/1087 , F16K1/42 , F16K1/465 , F16K15/063
Abstract: A valve seat at least partially formed of a ceramic material for use in a fracturing pump includes a first body and a second body. The first body is configured to be inserted into a fluid passageway of the fracturing pump. The first body has an outer diameter, D1. The second body extends radially from the first body and has an outer diameter, D2, greater than the outer diameter, D1, of the first body. The second body is at least partially formed of the ceramic material.
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公开(公告)号：US20170298932A1
公开(公告)日：2017-10-19
申请号：US15488101
申请日：2017-04-14
Applicant: S.P.M. Flow Control, Inc.
Inventor： Bryan Wagner , Justin R. Cummings , Erica Snider , Alexander Grams , Christopher Buckley
CPC classification number: F04B53/22 , F04B53/1087 , F04B53/162 , F16K1/38 , F16K1/42 , F16K15/026 , F16K25/005 , Y10T137/6065
Abstract: A valve seat includes a generally cylindrical body that defines a bore extending axially therethrough and has an outer surface. An enlarged diameter portion extends axially from the generally cylindrical body and defines a shoulder surface and an annular surface disposed opposite the shoulder surface; the annular surface is configured to form a seal with a displaceable portion of a valve. An annular notch is formed in the outer surface of the generally cylindrical body, and it extends a distance from a shoulder surface. The annular notch decouples a stiffness of the enlarged diameter portion to thereby increase a radial compressibility of the generally cylindrical body. An annular channel is formed in the outer surface of the generally cylindrical body and is disposed axially below the annular notch. The annular channel is configured to receive a hydraulic fluid to compress radially the generally cylindrical body.
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公开(公告)号：USD791192S1
公开(公告)日：2017-07-04
申请号：US29534054
申请日：2015-07-24
Applicant: S.P.M. Flow Control, Inc.
Designer： Joseph H. Byrne , Jacob A. Bayyouk , Chandu Kumar
CPC classification number: F04B7/0069 , B21K1/26 , B21K23/00 , F04B9/02 , F04B19/22 , F04B37/00 , F04B53/006 , F04B53/14 , F04B53/16 , F04B53/162 , F04B2201/06 , F16C35/04
Abstract: A power end frame assembly for a reciprocating pump that includes a first and second end plate segment each including annular bearing support surfaces configured to support a crankshaft bearing assembly. At least one middle plate segment is disposed between the first and second end plate segments and includes an annular bearing support surface configured to support a crankshaft bearing assembly. The annular bearing support surfaces of the first and second end plate segments and the at least one middle plate segment each have a diameter and are coaxially aligned. The diameter of at least one of the first and second end plate segments is different from the diameter of the at least one middle plate segment to facilitate insertion and removal of the crankshaft bearing assembly from the power end frame assembly.
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公开(公告)号：US09695812B2
公开(公告)日：2017-07-04
申请号：US14262880
申请日：2014-04-28
Applicant: S.P.M. Flow Control, Inc.
Inventor： Mark C. Dille , David Arnoldy , Wesley D. Freed
CPC classification number: F04B39/0005 , F04B39/0022 , F04B53/14 , F04B53/147 , F04B53/16
Abstract: A reciprocating pump assembly having a power end housing and a fluid end housing and a cylinder having at least a portion within the power end. A plunger assembly reciprocates between the power end housing and the fluid end housing of the pump assembly, the plunger assembly having a crosshead, a first section limited to movement within the power end and a second section moveable within the fluid end housing. The pump assembly also includes a seal housing disposed within the cylinder, the seal housing having a proximal end adjacent an entrance to the cylinder, and a distal end disposed within the cylinder. A power end seal is secured to the seal housing proximate the distal end and a fluid end seal is disposed within the fluid end housing. The power end seal sealingly engages an outer surface of the first section and the fluid end seal sealingly engages an outer surface of the second section such that during the reciprocating movement of the plunger assembly, fluid end proppant is deterred from contaminating the outer surface of the first section and thus, contaminating the power end seal.
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公开(公告)号：US20170067459A1
公开(公告)日：2017-03-09
申请号：US15355609
申请日：2016-11-18
Applicant: S.P.M. FLOW CONTROL, INC.
Inventor： Jacob A. Bayyouk , Tugrul Comlekci
CPC classification number: F04B53/1087 , B23P6/00 , F04B7/00 , F04B53/10 , F04B53/16 , F04B53/162 , F04B53/22 , F16K1/36 , F16K1/42 , F16K15/063 , F16K25/00 , Y10T29/49236
Abstract: According to one aspect, a pump assembly includes a fluid cylinder, the fluid cylinder including a fluid passage, the fluid passage defining a tapered internal shoulder of the fluid cylinder, the tapered internal shoulder defining a first angle. A valve controls flow of fluid through the fluid passage. The valve includes a valve seat, which is disposed in the fluid passage and includes a tapered external shoulder, the tapered external shoulder defining a second angle. In one embodiment, the first tapered external shoulder engages the first tapered internal shoulder to distribute and transfer loading.
Abstract translation: 根据一个方面，泵组件包括流体缸，流体缸包括流体通道，流体通道限定流体缸的锥形内肩部，锥形内肩部限定第一角度。 阀门控制流体通过流体通道的流动。 阀包括阀座，其设置在流体通道中并且包括锥形外肩部，锥形外肩限定第二角度。 在一个实施例中，第一锥形外肩接合第一锥形内肩部以分布和转移负载。
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