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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.
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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.
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公开(公告)号：US20150273405A1
公开(公告)日：2015-10-01
申请号：US14428831
申请日：2013-09-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John W. Henderson , Brady P. Haislet , Brent R. Hansen , Jonathan F. Hester , Gregory M. Jellum , Qihong Nie , John F. Reed , John B. Scheibner , David F. Slama , Steven E. Turch
IPC: B01D71/68 , B01D19/00 , B01D67/00 , B01D71/10 , B01D71/34 , B01D71/58 , B01D71/50 , B01D71/26 , B01D71/38 , B01D71/32 , B01D53/22 , B01D71/56
CPC classification number: B01D71/68 , B01D19/0031 , B01D53/228 , B01D61/08 , B01D61/18 , B01D63/082 , B01D65/003 , B01D67/0002 , B01D71/10 , B01D71/26 , B01D71/32 , B01D71/34 , B01D71/38 , B01D71/50 , B01D71/56 , B01D71/58 , B01D2053/221 , B01D2313/08 , B01D2313/14
Abstract: Described herein is a membrane separation module and articles and methods thereof, wherein the membrane separation module has a series of repeating layers, each layer comprising (a) a selectively permeable membrane; and (b) at least one support layer, wherein the support layer comprises a plurality of flow channels and a plurality of rails extending from the support layer, wherein the sides of two adjacent rails form a flow channel, wherein the plurality of rails on the support layer comprise a thermoplastic polymer at the distal end of at least a portion of the plurality of rails, and wherein the distal end of the plurality of rails contacts the selectively permeable membrane to form a bonded stack.
Abstract translation: 本文描述的是膜分离模块及其制品和方法，其中膜分离模块具有一系列重复层，每层包括（a）选择性渗透膜; 和（b）至少一个支撑层，其中所述支撑层包括多个流动通道和从所述支撑层延伸的多个轨道，其中两个相邻导轨的侧面形成流动通道，其中所述多个轨道 支撑层在多个轨道的至少一部分的远端处包括热塑性聚合物，并且其中多个轨道的远端接触选择性渗透膜以形成键合叠层。
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公开(公告)号：USD716456S1
公开(公告)日：2014-10-28
申请号：US29443584
申请日：2013-01-18
Applicant: 3M Innovative Properties Company
Designer： Richard P. Rusin , Brady P. Haislet , Darin J. Meyertholen
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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.
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Patent Agency Ranking
公开(公告)号：US20220105528A1
公开(公告)日：2022-04-07
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.
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公开(公告)号：US11229921B2
公开(公告)日：2022-01-25
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.
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公开(公告)号：US11154884B2
公开(公告)日：2021-10-26
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
IPC: B05B7/24 , B05B15/65 , B05B7/08 , B05B15/654 , B05B7/02
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.
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公开(公告)号：US20190337007A1
公开(公告)日：2019-11-07
申请号：US16466716
申请日：2017-12-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brady P. Haislet , Bryan J. Hayward
IPC: B05B15/652 , B05B7/08 , B05B7/12
Abstract: A spray gun air cap is disclosed comprising a forward end, a retention end opposite the forward end, a spray axis passing through the retention end and the forward end, and a sidewall positioned between the forward end and the retention end. The sidewall comprises a first air cap retention system comprising a reception feature comprising a retainer window opening to the retention end and extending toward the forward end. The retention system further includes an air cap rotation guide intersecting the retainer window and tracing an arc about the spray axis, the air cap rotation guide comprising a retention wall facing the forward end.
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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.
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