公开(公告)号：WO2017044590A1

公开(公告)日：2017-03-16

申请号：PCT/US2016/050717

申请日：2016-09-08

Applicant: PRESSURE BIOSCIENCES, INC.

Inventor： TING, Edmund, Y. ,  LAZAREV, Alexander ,  MA, Jun

IPC: F16K3/24 ,  F16K1/12 ,  F16K1/38 ,  F16K31/62

CPC classification number: F16K1/12 ,  F16K1/14 ,  F16K1/38 ,  F16K3/24 ,  F16K31/62

Abstract: A high pressure valve includes a lever and a variable force generator for facilitating control of opening and closing the valve at high pressures. The high pressure valve includes a housing having a chamber providing fluid communication between a first port and a second port, a pin movable within the chamber between an open position and a closed position. A first end of a lever is coupled to the pin and a second end of the lever is coupled to a variable force generator. The lever pivots about a pivot point. A controller coupled to the variable force generator is configured to adjust a force applied to the second end of the lever by the variable force generator to control the movement of the pin between the open position and the closed position.

Abstract translation: 高压阀包括杠杆和可变力发生器，用于在高压下便于控制阀的打开和关闭。 高压阀包括壳体，壳体具有在第一端口和第二端口之间提供流体连通的腔室，在腔室内在打开位置和关闭位置之间可移动的销。 杠杆的第一端联接到销，并且杆的第二端联接到可变力发生器。 杠杆围绕枢轴点枢转。 耦合到可变力发生器的控制器被配置为通过可变力发生器来调节施加到杆的第二端的力，以控制销在打开位置和关闭位置之间的运动。

公开(公告)号：EP3347630A1

公开(公告)日：2018-07-18

申请号：EP16845029.4

申请日：2016-09-08

Applicant: Pressure Biosciences, Inc.

Inventor： TING, Edmund, Y. ,  LAZAREV, Alexander ,  MA, Jun

IPC: F16K3/24 ,  F16K1/12 ,  F16K1/38 ,  F16K31/62

CPC classification number: F16K1/12 ,  F16K1/14 ,  F16K1/38 ,  F16K3/24 ,  F16K31/62

Abstract: A high pressure valve includes a lever and a variable force generator for facilitating control of opening and closing the valve at high pressures. The high pressure valve includes a housing having a chamber providing fluid communication between a first port and a second port, a pin movable within the chamber between an open position and a closed position. A first end of a lever is coupled to the pin and a second end of the lever is coupled to a variable force generator. The lever pivots about a pivot point. A controller coupled to the variable force generator is configured to adjust a force applied to the second end of the lever by the variable force generator to control the movement of the pin between the open position and the closed position.