公开(公告)号：US20240064871A1

公开(公告)日：2024-02-22

申请号：US18270359

申请日：2021-12-29

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Nicholas P. Peterson ,  Nicholas K. Studt ,  Stephen P. Schneider

IPC: H05B3/58 ,  F16L11/08 ,  F16L53/38 ,  F16L57/06 ,  F16L59/02 ,  B32B1/08 ,  B32B15/02 ,  B32B27/28 ,  B32B15/08 ,  B32B27/12 ,  B32B27/36 ,  B32B27/08 ,  B32B27/32 ,  B32B5/02

CPC classification number: H05B3/58 ,  F16L11/085 ,  F16L53/38 ,  F16L57/06 ,  F16L59/029 ,  B32B1/08 ,  B32B15/02 ,  B32B27/283 ,  B32B15/08 ,  B32B27/12 ,  B32B27/36 ,  B32B27/08 ,  B32B27/32 ,  B32B5/02 ,  H05B2203/014 ,  H05B2203/021 ,  B32B2597/00 ,  B32B2307/304 ,  B32B2307/584 ,  B32B2307/306 ,  B32B2262/0269 ,  B32B2307/7375

Abstract: A heated whip hose (10) includes a hose core (12) configured to deliver a fluid, a heating element (16) disposed around the hose core, a protective layer (20) disposed around the heating element and hose core, an insulating layer (22, 24) disposed around the protective layer, and an abrasion protection layer (26) disposed around insulating layer and forming an outer sheath.

公开(公告)号：US12251724B2

公开(公告)日：2025-03-18

申请号：US17905217

申请日：2021-03-18

Applicant: Graco Minnesota Inc.

Inventor： Nicholas P. Peterson ,  Stephen P. Schneider ,  Mark J. Brudevold ,  Matthew R. Smith ,  Joseph E. Tix

IPC: B05B7/16 ,  B05B7/22 ,  B05B7/26 ,  F16L53/38 ,  H05B1/02 ,  H05B3/58

Abstract: A plural component dispensing system includes a first heated hose, a second heated hose, a controller, and a dispensing device. The first heated hose and the second heated hose include electrical wires that supply heat to the first and second heated hoses to heat fluid components within the first and second heated hoses. The first and second heated hoses are electrically coupled to the controller and are fluidly coupled to the dispensing device. The controller is configured to control and alternate the electrical power supplied to the first heated hose and the second heated hose to heat the first heated hose independent of the second heated hose.

公开(公告)号：US11471900B2

公开(公告)日：2022-10-18

申请号：US17564898

申请日：2021-12-29

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Nicholas P. Peterson ,  Nicholas K. Studt ,  Stephen P. Schneider

IPC: F16L53/00 ,  B05B7/16 ,  F16L53/38 ,  F16L59/02 ,  F16L11/127 ,  F16L11/08

Abstract: A heated whip hose includes a hose core configured to deliver a fluid, a heating element disposed around the hose core, a protective layer disposed around the heating element and hose core, an insulating layer disposed around the protective layer, and an abrasion protection layer disposed around insulating layer and forming an outer sheath.

公开(公告)号：US12155155B2

公开(公告)日：2024-11-26

申请号：US18597545

申请日：2024-03-06

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Erich W. Beckmann ,  Stephen P. Schneider ,  Nicholas P. Peterson ,  Mark J. Brudevold

IPC: H01R13/00 ,  F16L53/38 ,  H01R13/645 ,  H01R13/52

Abstract: An electrical connector system for use with independently heated hoses includes a first electrical connector, a second electrical connector, a third electrical connector, and a fourth electrical connector. The first electrical connector includes a first key that mates with a second key of the second electrical connector. The third electrical connector includes a third key that mates with a fourth key of the fourth electrical connector. The first and second keys differ from the third and fourth keys, ensuring the electrical connectors are correctly connected.

公开(公告)号：US20240213720A1

公开(公告)日：2024-06-27

申请号：US18597545

申请日：2024-03-06

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Erich W. Beckmann ,  Stephen P. Schneider ,  Nicholas P. Peterson ,  Mark J. Brudevold

IPC: H01R13/645 ,  F16L53/38 ,  H01R13/52

CPC classification number: H01R13/6456 ,  F16L53/38 ,  H01R13/5221

Abstract: An electrical connector system for use with independently heated hoses includes a first electrical connector, a second electrical connector, a third electrical connector, and a fourth electrical connector. The first electrical connector includes a first key that mates with a second key of the second electrical connector. The third electrical connector includes a third key that mates with a fourth key of the fourth electrical connector. The first and second keys differ from the third and fourth keys, ensuring the electrical connectors are correctly connected.

公开(公告)号：US20220393403A1

公开(公告)日：2022-12-08

申请号：US17835496

申请日：2022-06-08

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Erich W. Beckmann ,  Stephen P. Schneider ,  Nicholas P. Peterson ,  Mark J. Brudevold

IPC: H01R13/645 ,  F16L53/38

Abstract: An electrical connector system for use with independently heated hoses includes a first electrical connector, a second electrical connector, a third electrical connector, and a fourth electrical connector. The first electrical connector includes a first key that mates with a second key of the second electrical connector. The third electrical connector includes a third key that mates with a fourth key of the fourth electrical connector. The first and second keys differ from the third and fourth keys, ensuring the electrical connectors are correctly connected.

公开(公告)号：US20240117902A1

公开(公告)日：2024-04-11

申请号：US18270347

申请日：2021-12-29

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Stephen P. Schneider

IPC: F16L11/127 ,  F16L53/38

CPC classification number: F16L11/127 ,  F16L53/38

Abstract: An internally heated hose (12) comprising: a multi-layer flexible heating element (2) comprising a sealant material disposed between layers of the multi-layer flexible heating element; a hose core (20) through which the multi-layer flexible heating element extends; and a fitting (14) coupled to the hose core and through which the multi-layer flexible heating element extends, the fitting configured to secure the multi-layer flexible heating element in place and mechanically seal an outer surface of the multi-layer flexible heating element.

公开(公告)号：US11942726B2

公开(公告)日：2024-03-26

申请号：US17835496

申请日：2022-06-08

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Erich W. Beckmann ,  Stephen P. Schneider ,  Nicholas P. Peterson ,  Mark J. Brudevold

IPC: H01R13/00 ,  F16L53/38 ,  H01R13/645 ,  H01R13/52

CPC classification number: H01R13/6456 ,  F16L53/38 ,  H01R13/5221

Abstract: An electrical connector system for use with independently heated hoses includes a first electrical connector, a second electrical connector, a third electrical connector, and a fourth electrical connector. The first electrical connector includes a first key that mates with a second key of the second electrical connector. The third electrical connector includes a third key that mates with a fourth key of the fourth electrical connector. The first and second keys differ from the third and fourth keys, ensuring the electrical connectors are correctly connected.

公开(公告)号：US20230130562A1

公开(公告)日：2023-04-27

申请号：US17905217

申请日：2021-03-18

Applicant: Graco Minnesota Inc.

Inventor： Nicholas P. Peterson ,  Stephen P. Schneider ,  Mark J. Brudevold ,  Matthew R. Smith ,  Joseph E. Tix

IPC: B05B7/16 ,  H05B1/02 ,  H05B3/58 ,  F16L53/38 ,  B05B7/22 ,  B05B7/26

Abstract: A plural component dispensing system includes a first heated hose, a second heated hose, a controller, and a dispensing device. The first heated hose and the second heated hose include electrical wires that supply heat to the first and second heated hoses to heat fluid components within the first and second heated hoses. The first and second heated hoses are electrically coupled to the controller and are fluidly coupled to the dispensing device. The controller is configured to control and alternate the electrical power supplied to the first heated hose and the second heated hose to heat the first heated hose independent of the second heated hose.

公开(公告)号：US20220203388A1

公开(公告)日：2022-06-30

申请号：US17564898

申请日：2021-12-29

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Nicholas P. Peterson ,  Nicholas K. Studt ,  Stephen P. Schneider

IPC: B05B7/16 ,  F16L53/38 ,  F16L11/08 ,  F16L11/127 ,  F16L59/02

Abstract: A heated whip hose includes a hose core configured to deliver a fluid, a heating element disposed around the hose core, a protective layer disposed around the heating element and hose core, an insulating layer disposed around the protective layer, and an abrasion protection layer disposed around insulating layer and forming an outer sheath.