公开(公告)号：US11364142B2

公开(公告)日：2022-06-21

申请号：US16211974

申请日：2018-12-06

申请人： Vivonics, Inc.

发明人： Ryan Myers ,  Kristen LeRoy ,  Ian Cohen ,  Gordon B. Hirschman ,  Thane R. Hunt ,  Kevin E. Keough ,  Carlos Martinez Luna ,  Todd R. Farrell ,  Jennifer L. Johansson ,  Brendan LaBrecque

IPC分类号： A61F7/00 ,  H01L35/30 ,  A61F2/60 ,  A61F2/80 ,  A61F2/78 ,  A61F7/02 ,  A61F5/01

摘要： A prosthetic socket cooling system and method includes a thermally conductive heat spreader including a curved shaped portion configured to maximize contact with a residual limb of a user. A heat extraction subsystem is coupled through a wall of the prosthetic socket and to the thermally conductive heat spreader and is configured to maintain a desired temperature inside the prosthetic socket.

公开(公告)号：US11181132B2

公开(公告)日：2021-11-23

申请号：US16398070

申请日：2019-04-29

申请人： Vivonics, Inc.

发明人： Anna Galea ,  Joseph Beuford Parse ,  Kylie Stengel ,  Kristen LeRoy ,  Minh Duong ,  Samuel Harrington Warner ,  Andrew Evan Kamholz ,  Brandon Johnson

IPC分类号： F15B21/06 ,  F15D1/06 ,  A61M1/32 ,  F15D1/02

摘要： Apparatuses for flowing multiple fluids in a single channel while substantially maintaining fluid separation are disclosed. In one configuration, the apparatus includes a first internal surface portion with an affinity to a first fluid and a second internal surface portion with an affinity to a second fluid. In another configuration, the apparatus includes a first fluid channel portion, a second fluid channel portion wrapped helically around the first fluid channel portion, and an opening therebetween. Also disclosed is an apparatus for maintaining substantially even fluid flow in fluid pathways having a first flow resistor portion, a second flow resistor portion, and a fluid channel therebetween.

公开(公告)号：US20220273488A1

公开(公告)日：2022-09-01

申请号：US17748581

申请日：2022-05-19

申请人： Vivonics, Inc.

发明人： Ryan Myers ,  Kristen LeRoy ,  Ian Cohen ,  Gordon B. Hirschman ,  Thane R. Hunt ,  Kevin E. Keough ,  Carlos Martinez Luna ,  Todd R. Farrell ,  Jennifer L. Johansson ,  Brendan LaBrecque

IPC分类号： A61F7/00 ,  H01L35/30 ,  A61F2/60 ,  A61F2/80 ,  A61F2/78

摘要： A prosthetic socket cooling system and method includes a thermally conductive heat spreader including a curved shaped portion configured to maximize contact with a residual limb of a user. A heat extraction subsystem is coupled through a wall of the prosthetic socket and to the thermally conductive heat spreader and is configured to maintain a desired temperature inside the prosthetic socket.

公开(公告)号：US20190099286A1

公开(公告)日：2019-04-04

申请号：US16211974

申请日：2018-12-06

申请人： Vivonics, Inc.

发明人： Ryan Myers ,  Kristen LeRoy ,  Ian Cohen ,  Gordon B. Hirschman ,  Thane R. Hunt ,  Kevin E. Keough ,  Carlos Martinez Luna ,  Todd R. Farrell ,  Jennifer L. Johansson ,  Brendan LaBrecque

IPC分类号： A61F7/00 ,  H01L35/30 ,  A61F2/60 ,  A61F2/80

摘要： A prosthetic socket cooling system and method includes a thermally conductive heat spreader including a curved shaped portion configured to maximize contact with a residual limb of a user. A heat extraction subsystem is coupled through a wall of the prosthetic socket and to the thermally conductive heat spreader and is configured to maintain a desired temperature inside the prosthetic socket.

公开(公告)号：US20170325975A1

公开(公告)日：2017-11-16

申请号：US15590679

申请日：2017-05-09

申请人： Vivonics, Inc.

发明人： Kristen LeRoy ,  Ian Cohen ,  Gordon B. Hirschman ,  Thane R. Hunt ,  Kevin E. Keough ,  Carlos Martinez Luna ,  Todd R. Farrell ,  Jennifer L. Johansson ,  Brendan LaBrecque

IPC分类号： A61F2/80 ,  A61F2/78 ,  A61F7/00 ,  A61F5/01

CPC分类号： A61F2/80 ,  A61F2/7812 ,  A61F5/01 ,  A61F2007/0051 ,  A61F2007/0075 ,  A61F2007/0078 ,  A61F2007/0096 ,  A61F2007/0228 ,  A61F2007/0246 ,  A61F2007/0247

摘要： A prosthetic socket cooling system and method includes a strap for coupling about a limb fitted with a prosthetic socket. One or more thermally conductive heat spreaders are associated with the strap and may be at least partially seated underneath the prosthetic socket. A heat extraction subsystem is coupled to at least one of the lengthy heat spreaders and carried by the strap. In one version, heat spreaders may form sections of the strap.

公开(公告)号：US20150202357A1

公开(公告)日：2015-07-23

申请号：US14589301

申请日：2015-01-05

申请人： Vivonics, Inc.

发明人： Anna M. Galea ,  Kristen LeRoy ,  Nicholas Vitale

IPC分类号： A61M1/16 ,  B01D53/22 ,  B01D19/00 ,  B01D69/08 ,  B01D63/02

CPC分类号： A61M1/1698 ,  A61M2202/0208 ,  A61M2202/0225 ,  B01D19/0073 ,  B01D53/22 ,  B01D53/228 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/04 ,  B01D67/00 ,  B01D69/08 ,  B01D2053/224 ,  B01D2325/20 ,  B29C65/48

摘要： An array of hollow fibers including a plurality of hollow fibers of a predetermined diameter configured to receive a gas having oxygen therein and transfer the oxygen to a fluid and/or transfer carbon dioxide in the fluid to a gas. The array is configured in a predetermined pattern having a predetermined packing density that is a fraction of a total cross-sectional area of the array occupied by the hollow fibers.

摘要翻译： 一组中空纤维，包括多个预定直径的中空纤维，其构造成接收其中具有氧气的气体，并将氧气转移到流体和/或将流体中的二氧化碳转移到气体中。 该阵列被构造成具有预定的填充密度的预定图案，其是由中空纤维占据的阵列的总横截面积的一部分。