公开(公告)号：US20200025191A1

公开(公告)日：2020-01-23

申请号：US16438250

申请日：2019-06-11

Applicant: Lynntech, Inc.

Inventor： Roger W. van Boeyen ,  Jonathan A. Reeh ,  Mehmet Kesmez ,  Eric A. Heselmeyer ,  Jeffrey S. Parkey

IPC: F04B45/02 ,  F04B43/107 ,  F04B43/10 ,  F04B45/053 ,  F04B19/24 ,  F04B45/033 ,  F04B43/113 ,  F04B49/06

Abstract: An electrochemically actuated pump and an electrochemical actuator for use with a pump. The pump includes one of various stroke volume multiplier configuration with the pressure of a pumping fluid assisting actuation of a driving fluid bellows. The electrochemical actuator has at least one electrode fluidically coupled to the driving fluid chamber of the first pump housing and at least one electrode fluidically coupled to the driving fluid chamber of the second pump housing. Accordingly, the electrochemical actuator selectively pressurized hydrogen gas within a driving fluid chamber.

公开(公告)号：US20180296877A1

公开(公告)日：2018-10-18

申请号：US15975301

申请日：2018-05-09

Applicant: Lynntech, Inc.

Inventor： Jonathan Reeh ,  Mahesh Waje ,  Mehmet Kesmez ,  Carlos Salinas ,  Jibi Varughese ,  John Zbranek ,  Seth Cocking ,  Ashwin Balasubramanian ,  Cory Teurman ,  James Netherland ,  Geoffrey Duncan Hitchens

IPC: A63B23/18 ,  A61M16/06 ,  A61M16/20 ,  G09B9/08

Abstract: The present invention includes a device for hypoxia training including a breathable gas source; a mask in fluid communication with the breathable gas source; a mask-state detector that uses one or more criteria to determine if the mask is being worn by a subject, wherein the mask-state detector is capable of communicating an indication of a mask-off state or a mask-on state; a flowmeter in fluid communication with the mask and coupled to the mask-state detector; and a pressure regulator in fluid communication with the mask and with the breathable gas source, and coupled to the mask-state detector, wherein the pressure regulator sets a first pressure at the mask when the mask-state detector communicates an indication of a mask-off state or a second pressure at the mask when the mask-state detector communicates an indication of a mask-on state.