-
公开(公告)号：US11766686B2
公开(公告)日：2023-09-26
申请号：US17551459
申请日：2021-12-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brady P. Haislet , Bryan J. Hayward , Brian E. Duncan
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion and a coating liquid outlet portion, and a coating liquid flow path connecting the coating liquid inlet with the coating liquid outlet. The spray gun connection portion opposite the coating liquid outlet portion is adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion includes a first access window formed in a body of the liquid spray gun nozzle assembly proximate to the liquid flow path and a third sealing member configured to facilitate provision of a liquid needle within a liquid needle zone. The third sealing member having a distal end protruding beyond a first or second sealing member.
-
公开(公告)号：US20220008948A1
公开(公告)日：2022-01-13
申请号：US17485103
申请日：2021-09-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bryan J. Hayward , Brady P. Haislet , Brian E. Duncan , Alexander T. Ebertowski , Scott D. Gullicks , Anna M. Hegdahl , Stephen C.P. Joseph
IPC: B05B15/65 , B05B7/02 , B05B7/24 , B05B15/654
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.
-
公开(公告)号：US11666934B2
公开(公告)日：2023-06-06
申请号：US17485103
申请日：2021-09-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bryan J. Hayward , Brady P. Haislet , Brian E. Duncan , Alexander T. Ebertowski , Scott D. Gullicks , Anna M. Hegdahl , Stephen C. P. Joseph
IPC: B05B15/65 , B05B7/02 , B05B7/24 , B05B15/654
CPC classification number: B05B15/65 , B05B7/025 , B05B7/2467 , B05B7/2478 , B05B15/654
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.
-
公开(公告)号：US20200070197A1
公开(公告)日：2020-03-05
申请号：US16468555
申请日：2017-12-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bryan J. Hayward , Brady P. Haislet , Brian E. Duncan , Alexander T. Ebertowski , Scott D. Gullicks , Anna M. Hegdahl , Stephen C.P. Joseph
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.
-
公开(公告)号：US20190336996A1
公开(公告)日：2019-11-07
申请号：US16466712
申请日：2017-12-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brady P. Haislet , Bryan J. Hayward , Brian E. Duncan
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a spray gun connection portion opposite a coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body, the spray gun connection portion comprising an outer wall comprising a radially-outward facing surface; first and second camming members disposed on the radially-outward facing surface, each camming member comprising first end, a second end, and a camming surface facing the coating liquid outlet portion; a first access window separating the first end of the first camming member from the second end of the second camming member; and a second access window separating the first end of the second camming member from the second end of the first camming member.
-
Patent Agency Ranking
公开(公告)号：US20250041886A1
公开(公告)日：2025-02-06
申请号：US18920727
申请日：2024-10-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brady P. Haislet , Bryan J. Hayward , Brian E. Duncan
Abstract: A liquid spray gun nozzle assembly is disclosed, featuring a coating liquid inlet portion with a liquid connector for connection to an external liquid source, and a coating liquid outlet portion with a liquid nozzle for spraying the coating liquid along a spray axis. The assembly includes a coating liquid flow path connecting the inlet portion to the liquid nozzle. Opposite the outlet portion, a spray gun connection portion is designed to connect the nozzle assembly to a compatible spray gun body. This connection portion includes a nozzle alignment feature that aligns with a corresponding feature on the spray gun body.
-
公开(公告)号：US12151258B2
公开(公告)日：2024-11-26
申请号：US18232596
申请日：2023-08-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brady P. Haislet , Bryan J. Hayward , Brian E. Duncan
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion and a coating liquid outlet portion, and a coating liquid flow path connecting the coating liquid inlet with the coating liquid outlet. The spray gun connection portion opposite the coating liquid outlet portion is adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion includes a liquid sealing member configured to facilitate provision of a liquid needle within a liquid needle zone and an air sealing member configured to isolate an air zone. The air sealing member includes a tapering rim. The liquid sealing member and the air sealing member are circular in shape.
-
公开(公告)号：US11154894B2
公开(公告)日：2021-10-26
申请号：US16468555
申请日：2017-12-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bryan J. Hayward , Brady P. Haislet , Brian E. Duncan , Alexander T. Ebertowski , Scott D. Gullicks , Anna M. Hegdahl , Stephen C. P. Joseph
IPC: B05B15/65 , B05B7/02 , B05B7/24 , B05B15/654
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.
-
公开(公告)号：US20190308208A1
公开(公告)日：2019-10-10
申请号：US16468570
申请日：2017-12-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bryan J. Hayward , Brady P. Haislet , Alexander T. Ebertowski , Scott D. Gullicks , Anna M. Hegdahl , Stephen C.P. Joseph
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.
-
公开(公告)号：US20230381797A1
公开(公告)日：2023-11-30
申请号：US18232596
申请日：2023-08-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brady P. Haislet , Bryan J. Hayward , Brian E. Duncan
Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion and a coating liquid outlet portion, and a coating liquid flow path connecting the coating liquid inlet with the coating liquid outlet. The spray gun connection portion opposite the coating liquid outlet portion is adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion includes a liquid sealing member configured to facilitate provision of a liquid needle within a liquid needle zone and an air sealing member configured to isolate an air zone. The air sealing member includes a tapering rim. The liquid sealing member and the air sealing member are circular in shape.
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.028 seconds)
