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公开(公告)号：US11846282B2
公开(公告)日：2023-12-19
申请号：US17825173
申请日：2022-05-26
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Micheal Cole Thomas , Christopher Todd Barnett , Nicholas Son , John Keith , Guy J. Lapointe , Michael Eugene May
IPC: F04B53/22 , F04B15/02 , F04B53/10 , F04B53/14 , F04B53/00 , F04B53/16 , F16K1/42 , F16K11/10 , F16J15/26 , F04B7/00 , F04B7/02 , E21B43/26 , F04B19/04 , F04B19/22 , F04B1/0452 , F04B1/0538 , F04B17/00 , F04B53/18 , F16L55/11
CPC classification number: F04B53/22 , F04B15/02 , F04B53/007 , F04B53/1022 , F04B53/1032 , F04B53/14 , F04B53/164 , F16J15/26 , F16K1/42 , F16K11/105 , E21B43/2607 , F04B1/0452 , F04B1/0538 , F04B7/0003 , F04B7/0084 , F04B7/0088 , F04B7/0208 , F04B7/0266 , F04B17/00 , F04B19/04 , F04B19/22 , F04B53/006 , F04B53/18 , F16L55/11
Abstract: A high pressure pump comprising a fluid end mechanically coupled to a power end. The power end is modular and comprises a crankshaft section, a crosshead section, and a connector section coupled together by a first set of stay rods. The fluid end comprises a plurality of fluid end sections positioned in a side-by-side relationship. Each of the plurality of fluid end sections are attached to the power end using a plurality of second set of stay rods.
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公开(公告)号：US20230018160A1
公开(公告)日：2023-01-19
申请号：US17951349
申请日：2022-09-23
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Michael Eugene May , Brandon Scott Ayres , Christopher Todd Barnett , Micheal Cole Thomas , Guy J. Lapointe
IPC: F16K5/18 , F15B7/06 , F16K5/04 , F16J15/06 , F15B21/00 , F16K5/16 , F16K5/02 , F04B53/22 , F04B53/16
Abstract: Apparatus and method contemplating a high pressure fluid end assembly having a body defining a body bore and defining a recess in the body intersecting the body bore. A closure is joined to the body and forms a sealing surface. A seal is mounted to the body in the recess and configured to extend from the recess beyond the body bore to seal against the sealing surface formed by the closure.
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公开(公告)号：US20220260161A1
公开(公告)日：2022-08-18
申请号：US17738189
申请日：2022-05-06
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Michael Eugene May , Brandon Scott Ayres , Christopher Todd Barnett , Micheal Cole Thomas , Guy J. Lapointe
IPC: F16K5/18 , F15B7/06 , F16K5/04 , F16J15/06 , F15B21/00 , F16K5/16 , F16K5/02 , F04B53/22 , F04B53/16
Abstract: Apparatus and method contemplating a high pressure fluid end assembly having a body defining a body bore and defining a groove in the body intersecting the body bore. A closure is joined to the body and forms a sealing surface. A seal is mounted to the body in the groove and configured to extend from the groove beyond the body bore to seal against the sealing surface formed by the closure.
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公开(公告)号：US20220106951A1
公开(公告)日：2022-04-07
申请号：US17550453
申请日：2021-12-14
Applicant: Kerr Machine Co.
Inventor： Kelcy Jake Foster , Micheal Cole Thomas , Christopher Todd Barnett , Nicholas Son , John Keith , Mark S. Nowell , Guy J. Lapointe , Michael Eugene May
Abstract: A power end assembly includes a crankshaft section, a crosshead section, and a connector section coupled together by one, two, or more sets of stay rods. The power end may include one or more support plates that are coupled to the crankshaft section and/or crosshead section. The crosshead section includes a plurality of individual crosshead frames. The connector section may include a plurality of individual connector plates or may be a unitary connector plate. The power end is configured to be coupled to a fluid end assembly by coupling the fluid end assembly to the connector plates.
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公开(公告)号：US20210348690A1
公开(公告)日：2021-11-11
申请号：US17381346
申请日：2021-07-21
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Michael Eugene May , Brandon Scott Ayres
IPC: F16K5/04
Abstract: Apparatus and method contemplating a high pressure flow device having a body defining a body bore and defining a recess in the body intersecting the body bore. A closure is joined to the body and forms a sealing surface. A seal is mounted to the body in the recess and configured to extend from the recess beyond the body bore to seal against the sealing surface formed by the closure.
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Patent Agency Ranking
公开(公告)号：US20210148349A1
公开(公告)日：2021-05-20
申请号：US16951895
申请日：2020-11-18
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Micheal Cole Thomas , Christopher Todd Barnett , Nicholas Son , John Keith , Guy J. Lapointe , Michael Eugene May
Abstract: A high pressure pump comprising a fluid end mechanically coupled to a power end. The power end is modular and comprises a crankshaft section, a crosshead section, and a connector section coupled together by a first set of stay rods. The fluid end comprises a plurality of fluid end sections positioned in a side-by-side relationship. Each of the plurality of fluid end sections are attached to the power end using a plurality of second set of stay rods.
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公开(公告)号：US10907738B2
公开(公告)日：2021-02-02
申请号：US16814267
申请日：2020-03-10
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Michael Eugene May , Brandon Scott Ayres , Christopher Todd Barnett , Micheal Cole Thomas , Guy J. Lapointe
IPC: F16K5/18 , F15B7/06 , F16K5/04 , F16J15/06 , F15B21/00 , F16K5/16 , F16K5/02 , F04B53/22 , F04B53/16
Abstract: Apparatus and method contemplating a high pressure fluid end assembly having a body defining a body bore and defining a recess in the body intersecting the body bore. A closure is joined to the body and forms a sealing surface. A seal is mounted to the body in the recess and configured to extend from the recess beyond the body bore to seal against the sealing surface formed by the closure.
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公开(公告)号：US10895325B2
公开(公告)日：2021-01-19
申请号：US15719124
申请日：2017-09-28
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Michael Eugene May , Brandon Scott Ayres , Christopher Todd Barnett , Michael Cole Thomas , Guy J. Lapointe
IPC: F16K5/18 , F15B7/06 , F16K5/04 , F16J15/06 , F15B21/00 , F16K5/16 , F16K5/02 , F04B53/22 , F04B53/16
Abstract: Apparatus and method contemplating a high pressure fluid end assembly having a body defining a body bore and defining a recess in the body intersecting the body bore. A closure is joined to the body and forms a sealing surface. A seal is mounted to the body in the recess and configured to extend from the recess beyond the body bore to seal against the sealing surface formed by the closure.
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公开(公告)号：US20200240531A1
公开(公告)日：2020-07-30
申请号：US16814267
申请日：2020-03-10
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Michael Eugene May , Brandon Scott Ayres , Christopher Todd Barnett , Micheal Cole Thomas , Guy J. Lapointe
IPC: F16K5/18 , F15B7/06 , F16K5/04 , F16J15/06 , F15B21/00 , F16K5/16 , F16K5/02 , F04B53/22 , F04B53/16
Abstract: Apparatus and method contemplating a high pressure fluid end assembly having a body defining a body bore and defining a recess in the body intersecting the body bore. A closure is joined to the body and forms a sealing surface. A seal is mounted to the body in the recess and configured to extend from the recess beyond the body bore to seal against the sealing surface formed by the closure.
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公开(公告)号：US20200011434A1
公开(公告)日：2020-01-09
申请号：US16574918
申请日：2019-09-18
Applicant: Kerr Machine Co.
Inventor： Mark S. Nowell , Kelcy Jake Foster , Michael Eugene May , Brandon Scott Ayres , Christopher Todd Barnett , Michael Cole Thomas , Guy J. Lapointe
Abstract: Apparatus and method contemplating a high pressure fluid end assembly having a body defining a body bore and defining a recess in the body intersecting the body bore. A closure is joined to the body and forms a sealing surface. A seal is mounted to the body in the recess and configured to extend from the recess beyond the body bore to seal against the sealing surface formed by the closure.
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