公开(公告)号：USD856418S1

公开(公告)日：2019-08-13

申请号：US29618508

申请日：2017-09-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Designer： Angela L. Pan ,  Peter Ehling ,  Dariusz Piech ,  Bryan A. Berger ,  Judd D. Olson ,  Kent E. Lageson

公开(公告)号：US20250050141A1

公开(公告)日：2025-02-13

申请号：US18928851

申请日：2024-10-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William A. Mittelstadt ,  Carl W. Raines, III ,  David R. Stein ,  Nathan A. Abel ,  David M. Blomberg ,  Michael J. Cowell ,  Gary E. Dwyer ,  Thomas I. Insley ,  Michael J. Svendsen ,  Dylan T. Cosgrove ,  Kent E. Lageson ,  Chaodi Li

IPC: A62B18/10 ,  A62B27/00

Abstract: A respiratory mask body defining a breathable air zone for a wearer and having a shut-off valve is provided. In an exemplary embodiment, the mask body includes one or more inlet ports configured to receive one or more breathing air source components. The shut-off valve is operable between a closed position and an open position, and when in a closed position the shut-off valve prevents fluid communication between the one or more inlet ports and the breathable air zone and the shut-off valve returns to an open position in the absence of an applied force.

公开(公告)号：US20210290992A1

公开(公告)日：2021-09-23

申请号：US17303668

申请日：2021-06-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William A. Mittelstadt ,  Carl W. Raines, III ,  David R. Stein ,  Nathan A. Abel ,  David M. Blomberg ,  Michael J. Cowell ,  Gary E. Dwyer ,  Thomas I. Insley ,  Michael J. Svendsen ,  Dylan T. Cosgrove ,  Kent E. Lageson ,  Chaodi Li

IPC: A62B18/10 ,  A62B27/00

Abstract: A respiratory mask body defining a breathable air zone for a wearer and having a shut-off valve is provided. In an exemplary embodiment, the mask body includes one or more inlet ports configured to receive one or more breathing air source components. The shut-off valve is operable between a closed position and an open position, and when in a closed position the shut-off valve prevents fluid communication between the one or more inlet ports and the breathable air zone and the shut-off valve returns to an open position in the absence of an applied force.

公开(公告)号：US11052268B2

公开(公告)日：2021-07-06

申请号：US14285202

申请日：2014-05-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William A. Mittelstadt ,  Carl W. Raines, III ,  David R. Stein ,  Nathan A. Abel ,  David M. Blomberg ,  Michael J. Cowell ,  Gary E. Dwyer ,  Thomas I. Insley ,  Michael J. Svendsen ,  Dylan T. Cosgrove ,  Kent E. Lageson ,  Chaodi Li

IPC: A62B18/10 ,  A62B27/00

Abstract: A respiratory mask body defining a breathable air zone for a wearer and having a shut-off valve is provided. In an exemplary embodiment, the mask body includes one or more inlet ports configured to receive one or more breathing air source components. The shut-off valve is operable between a closed position and an open position, and when in a closed position the shut-off valve prevents fluid communication between the one or more inlet ports and the breathable air zone and the shut-off valve returns to an open position in the absence of an applied force.

公开(公告)号：US12128259B2

公开(公告)日：2024-10-29

申请号：US17303668

申请日：2021-06-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William A. Mittelstadt ,  Carl W. Raines, III ,  David R. Stein ,  Nathan A. Abel ,  David M. Blomberg ,  Michael J. Cowell ,  Gary E. Dwyer ,  Thomas I. Insley ,  Michael J. Svendsen ,  Dylan T. Cosgrove ,  Kent E. Lageson ,  Chaodi Li

IPC: A62B18/10 ,  A62B27/00

CPC classification number: A62B18/10 ,  A62B27/00

Abstract: A respiratory mask body defining a breathable air zone for a wearer and having a shut-off valve is provided. In an exemplary embodiment, the mask body includes one or more inlet ports configured to receive one or more breathing air source components. The shut-off valve is operable between a closed position and an open position, and when in a closed position the shut-off valve prevents fluid communication between the one or more inlet ports and the breathable air zone and the shut-off valve returns to an open position in the absence of an applied force.

公开(公告)号：USD744088S1

公开(公告)日：2015-11-24

申请号：US29491539

申请日：2014-05-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Designer： David M. Blomberg ,  Kent E. Lageson ,  William A. Mittelstadt ,  Carl W. Raines, III ,  Charlie Wood

公开(公告)号：US20250051154A1

公开(公告)日：2025-02-13

申请号：US18721122

申请日：2022-12-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Gustavo H. Castro ,  Dong Fu ,  Kent E. Lageson

IPC: B67D3/00 ,  B05C11/10

Abstract: Adapter (130, 430, 500, 600, 700)s for mixing devices are provided. The adapter (130, 430, 500, 600, 700) connects to a fluid delivery component (110, 310, 410) at the first end (132, 332, 432, 532, 612A, 612B, 632, 732) to receive multiple fluid feeding materials and connects to a mixer tip (120, 320, 420, 820) at the second end (134, 334, 434, 634, 734) to deliver the feeding materials.

公开(公告)号：US20220343043A1

公开(公告)日：2022-10-27

申请号：US17755588

申请日：2020-11-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Dong Fu ,  Gustavo H. Castro ,  Kent E. Lageson ,  Thomas G. Skulley ,  Christopher M. Brown ,  Lori A. Sjolund ,  Jon A. Kirschhoffer ,  Yehuda E. Altabet ,  Gary G. Uebel

IPC: G06F30/28 ,  G06F30/25 ,  G06F30/12

Abstract: Systems and methods for designing and optimizing tools are provided. A computational fluid dynamics (CFD) simulation model implemented by a processor is provided to simulate a fluid flow inside the tool to generate a particle density distribution of fluids inside the tool. The particle density distribution is converted to a spatial distribution of fluid concentration of the mixture which allows for high resolution visualization of fluid flow in the tool.

公开(公告)号：US20140251327A1

公开(公告)日：2014-09-11

申请号：US14285202

申请日：2014-05-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William A. Mittelstadt ,  Carl W. Raines, III ,  David R. Stein ,  Nathan A. Abel ,  David M. Blomberg ,  Michael J. Cowell ,  Gary E. Dwyer ,  Thomas I. Insley ,  Michael J. Svendsen ,  Dylan T. Cosgrove ,  Kent E. Lageson ,  Chaodi Li

IPC: A62B18/10

CPC classification number: A62B18/10 ,  A62B27/00

Abstract: A respiratory mask body defining a breathable air zone for a wearer and having a shut-off valve is provided. In an exemplary embodiment, the mask body includes one or more inlet ports configured to receive one or more breathing air source components. The shut-off valve is operable between a closed position and an open position, and when in a closed position the shut-off valve prevents fluid communication between the one or more inlet ports and the breathable air zone and the shut-off valve returns to an open position in the absence of an applied force.

Abstract translation: 提供了一种呼吸面罩主体，其限定穿用者的透气空气区域并具有截止阀。 在示例性实施例中，面罩主体包括被配置为容纳一个或多个呼吸空气源部件的一个或多个入口端口。 截止阀在关闭位置和打开位置之间可操作，并且当处于关闭位置时，截止阀防止一个或多个入口端口与透气空气区域之间的流体连通，并且截止阀返回到 在没有施加的力量的情况下是公开的职位。