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公开(公告)号：US20240245876A1
公开(公告)日：2024-07-25
申请号：US18402012
申请日：2024-01-02
CPC分类号： A61M16/0816 , A61M16/06 , A61M16/0683 , A61M16/0866 , A61M2202/0225 , A61M2205/02 , A61M2205/42 , A61M2205/75
摘要： A diffuser element for use over a vent opening of a breathing assistance apparatus. In some configurations, the diffuser element is formed by knitting or weaving one or more threads together into an interlocking pattern. In some configurations, the diffuser pad has a first surface and an opposing second surface and at least the first surface includes a surface texture. Arrangements for coupling the diffuser element to a structure that defines or carries the vent are also disclosed.
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公开(公告)号：US11896768B2
公开(公告)日：2024-02-13
申请号：US17061494
申请日：2020-10-01
CPC分类号： A61M16/0816 , A61M16/06 , A61M16/0683 , A61M16/0866 , A61M2202/0225 , A61M2205/02 , A61M2205/42 , A61M2205/75 , A61M2202/0225 , A61M2202/0085
摘要： A diffuser element for use over a vent opening of a breathing assistance apparatus. In some configurations, the diffuser element is formed by knitting or weaving one or more threads together into an interlocking pattern. In some configurations, the diffuser pad has a first surface and an opposing second surface and at least the first surface includes a surface texture. Arrangements for coupling the diffuser element to a structure that defines or carries the vent are also disclosed.
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公开(公告)号：US20210113788A1
公开(公告)日：2021-04-22
申请号：US17134995
申请日：2020-12-28
发明人： Brett John Huddart , Ronald Gane , Callum Ross Gordon , Mark Andrew Thompson , Thomas Mark Richardson
摘要： Interfaces for positive pressure therapy having various vent designs are disclosed herein. The interfaces include a bias flow vent with design geometries that help reduce and/or minimize draft and noise levels of the fluids exiting the vents. Some of the vent designs include particular vent hole geometries, plenum spaces, diffusers and fibrous media.
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公开(公告)号：US10953190B2
公开(公告)日：2021-03-23
申请号：US15312135
申请日：2015-05-19
发明人： Brett John Huddart , Andrew Paul Maxwell Salmon , Matthew James Pedersen , Hamish Joshua Rose , Fadi Karim Moh'd Mashal , Thomas Mark Richardson , Simon Mittermeier , Max Leon Betteridge
摘要： A patient interface includes a mask body, an elbow, a connector and a conduit. Any one or more of the mask body, the elbow, the connector and the conduit includes a bias flow vent. The bias flow vent is configured to deform with the application of pressure but not fully collapse such that an orifice size defined by the bias flow vent can vary with the application of pressure.
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公开(公告)号：US20170266403A1
公开(公告)日：2017-09-21
申请号：US15610484
申请日：2017-05-31
发明人： Craig Robert Prentice , Bernard Tsz Lun Ip , Richard John Boyes , Thomas Mark Richardson , Gareth Thomas McDermott
CPC分类号： A61M16/0616 , A61M16/0057 , A61M16/06 , A61M16/0622 , A61M16/0633 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M2205/42
摘要： An interface assembly comprises a nasal mask that includes a seal having a rolling portion. The rolling portion of the seal rolls over a portion of a clip that secures the seal to a frame. The frame has a ball and socket connection to a connector. The connector comprises an elbow having integrally formed exhaust holes and a swivel.
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公开(公告)号：US20240091479A1
公开(公告)日：2024-03-21
申请号：US18465945
申请日：2023-09-12
发明人： Craig Robert Prentice , Bernard Tsz Lun Ip , Richard John Boyes , Thomas Mark Richardson , Gareth Thomas McDermott
CPC分类号： A61M16/0616 , A61M16/0057 , A61M16/06 , A61M16/0622 , A61M16/0633 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M2205/42
摘要： An interface assembly comprises a nasal mask that includes a seal having a rolling portion. The rolling portion of the seal rolls over a portion of a clip that secures the seal to a frame. The frame has a ball and socket connection to a connector. The connector comprises an elbow having integrally formed exhaust holes and a swivel.
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公开(公告)号：USD1016273S1
公开(公告)日：2024-02-27
申请号：US29867641
申请日：2022-11-01
设计人： Craig Robert Prentice , Bernard Tsz Lun Ip , Richard John Boyes , Thomas Mark Richardson , Gareth Thomas McDermott , Jonathan Mark Downey , Matthew Roger Stephenson
CPC分类号： A61M16/0683 , A61M16/06 , A62B18/00
摘要： FIG. 1 is a rear perspective view of a seal of a patient interface;
FIG. 2 is a front perspective view of the seal of of FIG. 1;
FIG. 3 is a left side elevational view of the seal of FIG. 1;
FIG. 4 is a right side elevational view of the seal of FIG. 1;
FIG. 5 is a rear elevational view of the seal of FIG. 1;
FIG. 6 is a front elevational view of the seal of FIG. 1;
FIG. 7 is a top elevational view of the seal of FIG. 1;
FIG. 8 is a bottom elevational view of the seal of FIG. 1; and,
FIG. 9 is a cross-sectional view taken along line 9-9 of FIG. 6.
The broken lines represent portions of the seal that form no part of the claimed design.-
公开(公告)号：USD989289S1
公开(公告)日：2023-06-13
申请号：US29839661
申请日：2022-05-23
设计人： Silas Sao Jin Siew , Thomas Mark Richardson , Jonathan Mark Downey , Janine Elizabeth Collins , Chris Onin Limpin Hipolito , Steve Thomas , Priyanka Ferdinand Pereira , Matthew Aaron Bradley
摘要： FIG. 1 is a front, top, right side perspective view of a direct nasal mask assembly, showing our new design.
FIG. 2 is a rear, top, left perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a top view thereof.
The dashed lines in the drawings show portions of the direct nasal mask assembly that form no part of the claimed design.
The break lines in FIGS. 1-8 along the length of the gases tube demonstrate that the length does not form an integral part of the claimed design. The appearance of any portion of the gases tube between the break lines forms no part of the claimed design.-
公开(公告)号：US20220152332A1
公开(公告)日：2022-05-19
申请号：US17538500
申请日：2021-11-30
发明人： Janine Elizabeth Collins , Adam Luke Gilbert , Thomas Mark Richardson , Chris Onin Limpin Hipolito
IPC分类号： A61M16/06
摘要： A headgear, for use in combination with a breathing apparatus, has a plastic or elastomer core and a fabric or textile casing. The headgear, or portions thereof, may also include a length adjustment arrangement that permits adjustment of a length of a section of the headgear. The length adjustment arrangement can comprise overlapping strap portions of the headgear. In some configurations, the overlapping strap portions can be covered by a sleeve. The sleeve can be secured to the headgear by overmolded end caps. A nasal respiratory interface can include a frame having a front surface, a rear surface, and an aperture extending from the front surface to the rear surface. The frame can have an oval form with a truncated height portion. The interface can also include a seal for a nasal pillow. The seal can be attached to the frame.
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公开(公告)号：US20210330923A1
公开(公告)日：2021-10-28
申请号：US17305329
申请日：2021-07-05
发明人： Melissa Catherine Bornholdt , Jonathan Mark Downey , Bruce Michael Walls , Adam Luke Gilbert , Janine Elizabeth Collins , Chris Onin Limpin Hipolito , Thomas Mark Richardson , Silas Sao Jin Siew , James Patrick O'Connor , Christopher John Large , Tony William Spear , Matthew Roger Stephenson , Paul Mathew Freestone , Jake Baker Hocking
IPC分类号： A61M16/06
摘要： A respiratory mask system comprising a mask interface comprising a frame for a headgear assembly. The frame comprises a body comprising a first surface and a substantially opposing second surface. The body further comprises a gas inlet and optionally an outlet vent. The gas inlet may be substantially elliptical in shape. The frame may comprise a recessed region for receiving a yoke of a headgear assembly to attach the headgear to the mask interface. The respiratory mask system may also comprise a yoke for attaching to the frame.
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