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公开(公告)号：US20210301819A1
公开(公告)日：2021-09-30
申请号：US17226712
申请日：2021-04-09
Applicant: Graco Minnesota Inc.
Inventor： Jeremy Scott Reynolds , Thomas F. Janecek , Tyler K. Williams , Steven D. Becker , Alexander J. Daeger , Andrew J. Kopel , Jarrod C. Drexler , Douglas S. Ryder
Abstract: A fluid moving apparatus includes an electric motor having a rotor and a stator and a fluid displacement member. The rotor rotates relative to the stator on a common axis to generate a rotational output. The rotational output is provided to the fluid displacement member to power the fluid displacement member to one of move linearly along and rotate about the common axis. The stator includes one or more coils configured to power rotation of the rotor. The one or more coils extend circumferentially around and can be coaxial on the common axis.
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公开(公告)号：US20220056909A1
公开(公告)日：2022-02-24
申请号：US17453592
申请日：2021-11-04
Applicant: Graco Minnesota Inc.
Inventor： Jeremy Scott Reynolds , Thomas F. Janecek , Tyler K. Williams , Steven D. Becker , Alexander J. Daeger , Andrew J. Kopel , Jarrod C. Drexler , Douglas S. Ryder
Abstract: A fluid moving apparatus includes an electric motor having a rotor and a stator and a fluid displacement member. The rotor rotates relative to the stator on a common axis to generate a rotational output. The rotational output is provided to the fluid displacement member to power the fluid displacement member to one of move linearly along and rotate about the common axis. The stator includes one or more coils configured to power rotation of the rotor. The one or more coils extend circumferentially around and can be coaxial on the common axis.
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公开(公告)号：US20230136204A1
公开(公告)日：2023-05-04
申请号：US17914661
申请日：2021-03-31
Applicant: Graco Minnesota Inc.
Inventor： Matthew R. Theisen , Arthur T. Graf , Bryan K. Colby , Andrew J. Ericson , Thomas F. Janecek , Christopher A. Lins , Alexander J. Daeger , David M. Larsen , Jeremy P. Jurmu , William M. Blenkush , Mark D. Shultz , Steven D. Becker
Abstract: A pumping assembly comprises: a motor (24) including a stator and a rotor, the rotor configured to rotate relative the stator on a pump axis (PA); a drive mechanism (24) connected to the rotor, the drive mechanism (24) configured to receive a rotational output from the rotor and convert the rotational output into a linear input along the pump axis to cause pumping of the fluid; and a piston (34) connected to the drive mechanism (26) to receive the linear input and disposed coaxially with the drive mechanism (26) and the rotor, wherein the piston (34) is configured to reciprocate axially along the pump axis to pump fluid.
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公开(公告)号：US11473576B2
公开(公告)日：2022-10-18
申请号：US17453592
申请日：2021-11-04
Applicant: Graco Minnesota Inc.
Inventor： Jeremy Scott Reynolds , Thomas F. Janecek , Tyler K. Williams , Steven D. Becker , Alexander J. Daeger , Andrew J. Kopel , Jarrod C. Drexler , Douglas S. Ryder
Abstract: A fluid moving apparatus includes an electric motor having a rotor and a stator and a fluid displacement member. The rotor rotates relative to the stator on a common axis to generate a rotational output. The rotational output is provided to the fluid displacement member to power the fluid displacement member to one of move linearly along and rotate about the common axis. The stator includes one or more coils configured to power rotation of the rotor. The one or more coils extend circumferentially around and can be coaxial on the common axis.
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Patent Agency Ranking
公开(公告)号：US11193486B2
公开(公告)日：2021-12-07
申请号：US17226712
申请日：2021-04-09
Applicant: Graco Minnesota Inc.
Inventor： Jeremy Scott Reynolds , Thomas F. Janecek , Tyler K. Williams , Steven D. Becker , Alexander J. Daeger , Andrew J. Kopel , Jarrod C. Drexler , Douglas S. Ryder
Abstract: A fluid moving apparatus includes an electric motor having a rotor and a stator and a fluid displacement member. The rotor rotates relative to the stator on a common axis to generate a rotational output. The rotational output is provided to the fluid displacement member to power the fluid displacement member to one of move linearly along and rotate about the common axis. The stator includes one or more coils configured to power rotation of the rotor. The one or more coils extend circumferentially around and can be coaxial on the common axis.
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公开(公告)号：USD803893S1
公开(公告)日：2017-11-28
申请号：US29565994
申请日：2016-05-26
Applicant: Graco Minnesota Inc.
Designer： Alexander J. Daeger , Justin J. Weldon
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公开(公告)号：US20230019323A1
公开(公告)日：2023-01-19
申请号：US17945598
申请日：2022-09-15
Applicant: Graco Minnesota Inc.
Inventor： Jeremy Scott Reynolds , Thomas F. Janecek , Tyler K. Williams , Steven D. Becker , Alexander J. Daeger , Andrew J. Kopel , Jarrod C. Drexler , Douglas S. Ryder
Abstract: A fluid moving apparatus includes an electric motor having a rotor and a stator and a fluid displacement member. The rotor rotates relative to the stator on a common axis to generate a rotational output. The rotational output is provided to the fluid displacement member to power the fluid displacement member to one of move linearly along and rotate about the common axis. The stator includes one or more coils configured to power rotation of the rotor. The one or more coils extend circumferentially around and can be coaxial on the common axis.
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公开(公告)号：US20210370468A1
公开(公告)日：2021-12-02
申请号：US17270592
申请日：2019-09-10
Applicant: Graco Minnesota Inc.
Inventor： Nicholas K. Studt , Bryce J. Gapinski , Niles M. Hickman , Alexander J. Daeger , Patrick W. Ackerman
IPC: B24C5/02
Abstract: A wet abrasive blasting system includes a vessel having multiple outlets for dispensing slurry. A first sprayer of the system is operatively associated with a first blast control switch, and a second sprayer is operatively associated with an n-th blast control switch. A first blast line fluidly connecting the first sprayer to the first outlet includes a first pinch valve, and an n-th blast line fluidly connecting the n-th sprayer to the n-th outlet includes an n-th pinch valve. A time delay module of the system transmits signals to close all system pinch valves upon receipt of signals indicative of an actuated state of more than one blast control switch and, after a predetermined time delay, transmits signals to open all system pinch valves associated with their respective actuated blast control switches.
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公开(公告)号：USD733840S1
公开(公告)日：2015-07-07
申请号：US29486702
申请日：2014-04-01
Applicant: Graco Minnesota Inc.
Designer： Ryan F. Butler , Kyle A. Bottke , Alexander J. Daeger , Martin P. McCormick , Corrine N. Waa
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