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

IPC: F04C15/00 ,  F04C3/04

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.

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

IPC: F04C15/00 ,  F04C3/04 ,  F04B17/03 ,  F04D25/06 ,  F04D13/06

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.

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

IPC: F04C15/00 ,  F04C3/04 ,  F04B17/03 ,  F04D25/06 ,  F04D13/06

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.

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

IPC: F04C15/00 ,  F04C3/04 ,  F04B17/03 ,  F04D25/06 ,  F04D13/06

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.

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

IPC: F04B17/03 ,  F04C15/00 ,  F04C3/04 ,  F04D25/06 ,  F04D13/06

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.