公开(公告)号：US10125841B2

公开(公告)日：2018-11-13

申请号：US15784521

申请日：2017-10-16

Applicant: Fluid Ride, Ltd.

Inventor： Joshua Coombs ,  Jeremy Edmondson

IPC: B60G11/26 ,  F16F9/348 ,  B60G17/08 ,  F16F9/06 ,  F16F9/32 ,  F16F9/43 ,  F16F9/46 ,  B60G13/08 ,  F16F9/18 ,  F16F9/50 ,  F16F9/516

Abstract: A hydraulic strut system that damps vehicle vibration and includes a compressible fluid, a strut, and a valve plate. The strut includes three concentric tubes defining an inner cavity, an intermediary cavity, and an outer reservoir cavity, the inner cavity and intermediary cavity being fluidly coupled, wherein the inner cavity receives a piston that divides the inner cavity into a first volume and a second volume, the piston having an aperture that allows one way flow from the first volume to the second volume. The valve plate is removably coupled to the strut, and includes a first fluid path that allows one-way fluid flow from the intermediary cavity to the reservoir cavity, the first fluid path including a damping valve that damps fluid flowing therethrough; and a second fluid path that allows one-way fluid flow from the reservoir cavity to the inner cavity, the second fluid path further including a replenishment valve.

公开(公告)号：US09574582B2

公开(公告)日：2017-02-21

申请号：US13868923

申请日：2013-04-23

Applicant: Fluid Ride, LTD.

Inventor： Jeremy Richard Edmonson ,  Joshua Coombs

IPC: F15B15/00 ,  F15B1/26 ,  F15B21/00 ,  F15B21/04 ,  F15B21/06

CPC classification number: F15B15/00 ,  F15B1/26 ,  F15B21/005 ,  F15B21/041 ,  F15B21/042 ,  F15B21/06 ,  F15B2201/515 ,  F15B2211/20592 ,  F15B2211/611 ,  F15B2211/613 ,  F15B2211/625 ,  F15B2211/6658

Abstract: A fluid management system includes a hydraulic main pump fluidly connected to a load, an accumulator fluidly connected to the hydraulic main pump, a secondary pump, a fluid preparation system fluidly connected between an outlet of the secondary pump and an inlet of the hydraulic main pump, a reservoir, and a valve system fluidly connecting the reservoir, an outlet of the hydraulic main pump, and the secondary pump inlet. The system is at least operable between a run mode, wherein the secondary pump and accumulator cooperatively maintain the pressure within the hydraulic main pump, and a charging mode, wherein the secondary pump pumps fluid into the accumulator until a threshold volume is reached.

Abstract translation: 流体管理系统包括流体连接到负载的液压主泵，与液压主泵流体连接的蓄能器，次级泵，流体连接在二次泵的出口和液压主泵的入口之间的流体制备系统 ，储存器以及流体连接储存器，液压主泵的出口和次级泵入口的阀门系统。 该系统至少在运行模式之间可操作，其中辅助泵和蓄能器协调地维持液压主泵内的压力，以及充电模式，其中辅助泵将流体泵送到蓄能器中直到达到阈值体积。

公开(公告)号：US20130276439A1

公开(公告)日：2013-10-24

申请号：US13868923

申请日：2013-04-23

Applicant: FLUID RIDE, LTD.

Inventor： Jeremy Richard Edmonson ,  Joshua Coombs

IPC: F15B15/00

CPC classification number: F15B15/00 ,  F15B1/26 ,  F15B21/005 ,  F15B21/041 ,  F15B21/042 ,  F15B21/06 ,  F15B2201/515 ,  F15B2211/20592 ,  F15B2211/611 ,  F15B2211/613 ,  F15B2211/625 ,  F15B2211/6658

Abstract: A fluid management system includes a hydraulic main pump fluidly connected to a load, an accumulator fluidly connected to the hydraulic main pump, a secondary pump, a fluid preparation system fluidly connected between an outlet of the secondary pump and an inlet of the hydraulic main pump, a reservoir, and a valve system fluidly connecting the reservoir, an outlet of the hydraulic main pump, and the secondary pump inlet. The system is at least operable between a run mode, wherein the secondary pump and accumulator cooperatively maintain the pressure within the hydraulic main pump, and a charging mode, wherein the secondary pump pumps fluid into the accumulator until a threshold volume is reached.

Abstract translation: 流体管理系统包括流体连接到负载的液压主泵，与液压主泵流体连接的蓄能器，次级泵，流体连接在二次泵的出口和液压主泵的入口之间的流体制备系统 ，储存器以及流体连接储存器，液压主泵的出口和次级泵入口的阀门系统。 该系统至少在运行模式之间可操作，其中辅助泵和蓄能器协调地维持液压主泵内的压力，以及充电模式，其中辅助泵将流体泵送到蓄能器中直到达到阈值体积。

公开(公告)号：US20140203530A1

公开(公告)日：2014-07-24

申请号：US14029139

申请日：2013-09-17

Applicant: Fluid Ride, Ltd.

Inventor： Joshua Coombs ,  Jeremy Edmondson

IPC: B60G17/08 ,  B60G13/08 ,  F16F9/516 ,  F16F9/18 ,  F16F9/50

CPC classification number: F16F9/348 ,  B60G13/08 ,  B60G17/08 ,  B60G2300/60 ,  F16F9/064 ,  F16F9/066 ,  F16F9/18 ,  F16F9/3207 ,  F16F9/43 ,  F16F9/46 ,  F16F9/50 ,  F16F9/5165

Abstract: A hydraulic strut system that damps vehicle vibration and includes a compressible fluid, a strut, and a valve plate. The strut includes three concentric tubes defining an inner cavity, an intermediary cavity, and an outer reservoir cavity, the inner cavity and intermediary cavity being fluidly coupled, wherein the inner cavity receives a piston that divides the inner cavity into a first volume and a second volume, the piston having an aperture that allows one way flow from the first volume to the second volume. The valve plate is removably coupled to the strut, and includes a first fluid path that allows one-way fluid flow from the intermediary cavity to the reservoir cavity, the first fluid path including a damping valve that damps fluid flowing therethrough; and a second fluid path that allows one-way fluid flow from the reservoir cavity to the inner cavity, the second fluid path further including a replenishment valve.

Abstract translation: 一种减震车辆振动的液压支柱系统，包括可压缩流体，支柱和阀板。 支柱包括限定内腔，中间腔和外储存器腔的三个同心管，内腔和中间腔流体联接，其中内腔容纳将内腔分成第一容积的活塞，第二腔 体积，活塞具有允许从第一体积到第二体积的单向流动的孔。 阀板可拆卸地联接到支柱，并且包括允许单向流体从中间腔流到储存器腔的第一流体路径，第一流体路径包括阻尼流过其中的流体的阻尼阀; 以及允许单向流体从储存器腔流到内腔的第二流体路径，第二流体路径还包括补充阀。

公开(公告)号：US20160025179A1

公开(公告)日：2016-01-28

申请号：US14875426

申请日：2015-10-05

Applicant: Fluid Ride, Ltd.

Inventor： Joshua Coombs ,  Jeremy Edmondson

IPC: F16F9/348 ,  F16F9/18

CPC classification number: F16F9/348 ,  B60G13/08 ,  B60G17/08 ,  B60G2300/60 ,  F16F9/064 ,  F16F9/066 ,  F16F9/18 ,  F16F9/3207 ,  F16F9/43 ,  F16F9/46 ,  F16F9/50 ,  F16F9/5165

Abstract: A hydraulic strut system that damps vehicle vibration and includes a compressible fluid, a strut, and a valve plate. The strut includes three concentric tubes defining an inner cavity, an intermediary cavity, and an outer reservoir cavity, the inner cavity and intermediary cavity being fluidly coupled, wherein the inner cavity receives a piston that divides the inner cavity into a first volume and a second volume, the piston having an aperture that allows one way flow from the first volume to the second volume. The valve plate is removably coupled to the strut, and includes a first fluid path that allows one-way fluid flow from the intermediary cavity to the reservoir cavity, the first fluid path including a damping valve that damps fluid flowing therethrough; and a second fluid path that allows one-way fluid flow from the reservoir cavity to the inner cavity, the second fluid path further including a replenishment valve.

Abstract translation: 一种减震车辆振动的液压支柱系统，包括可压缩流体，支柱和阀板。 支柱包括限定内腔，中间腔和外储存器腔的三个同心管，内腔和中间腔流体联接，其中内腔容纳将内腔分成第一容积的活塞，第二腔 体积，活塞具有允许从第一体积到第二体积的单向流动的孔。 阀板可拆卸地联接到支柱，并且包括允许单向流体从中间腔流到储存器腔的第一流体路径，第一流体路径包括阻尼流过其中的流体的阻尼阀; 以及允许单向流体从储存器腔流到内腔的第二流体路径，第二流体路径还包括补充阀。

公开(公告)号：US09150076B2

公开(公告)日：2015-10-06

申请号：US14029139

申请日：2013-09-17

Applicant: Fluid Ride, Ltd.

Inventor： Joshua Coombs ,  Jeremy Edmondson

IPC: B60G13/08 ,  B60G17/08 ,  F16F9/18 ,  F16F9/516 ,  F16F9/06 ,  F16F9/32 ,  F16F9/43 ,  F16F9/46 ,  F16F9/50

CPC classification number: F16F9/348 ,  B60G13/08 ,  B60G17/08 ,  B60G2300/60 ,  F16F9/064 ,  F16F9/066 ,  F16F9/18 ,  F16F9/3207 ,  F16F9/43 ,  F16F9/46 ,  F16F9/50 ,  F16F9/5165

Abstract: A hydraulic strut system that damps vehicle vibration and includes a compressible fluid, a strut, and a valve plate. The strut includes three concentric tubes defining an inner cavity, an intermediary cavity, and an outer reservoir cavity, the inner cavity and intermediary cavity being fluidly coupled, wherein the inner cavity receives a piston that divides the inner cavity into a first volume and a second volume, the piston having an aperture that allows one way flow from the first volume to the second volume. The valve plate is removably coupled to the strut, and includes a first fluid path that allows one-way fluid flow from the intermediary cavity to the reservoir cavity, the first fluid path including a damping valve that damps fluid flowing therethrough; and a second fluid path that allows one-way fluid flow from the reservoir cavity to the inner cavity, the second fluid path further including a replenishment valve.

Abstract translation: 一种减震车辆振动的液压支柱系统，包括可压缩流体，支柱和阀板。 支柱包括限定内腔，中间腔和外储存器腔的三个同心管，内腔和中间腔流体联接，其中内腔容纳将内腔分成第一容积的活塞，第二腔 体积，活塞具有允许从第一体积到第二体积的单向流动的孔。 阀板可拆卸地联接到支柱，并且包括允许单向流体从中间腔流到储存器腔的第一流体路径，第一流体路径包括阻尼流过其中的流体的阻尼阀; 以及允许单向流体从储存器腔流到内腔的第二流体路径，第二流体路径还包括补充阀。

公开(公告)号：US20180038440A1

公开(公告)日：2018-02-08

申请号：US15784521

申请日：2017-10-16

Applicant: Fluid Ride, Ltd.

Inventor： Joshua Coombs ,  Jeremy Edmondson

IPC: F16F9/348 ,  F16F9/50 ,  F16F9/18 ,  B60G13/08 ,  F16F9/43 ,  B60G17/08 ,  F16F9/32 ,  F16F9/06 ,  F16F9/516 ,  F16F9/46

CPC classification number: F16F9/348 ,  B60G13/08 ,  B60G17/08 ,  B60G2300/60 ,  F16F9/064 ,  F16F9/066 ,  F16F9/18 ,  F16F9/3207 ,  F16F9/43 ,  F16F9/46 ,  F16F9/50 ,  F16F9/5165

Abstract: A hydraulic strut system that damps vehicle vibration and includes a compressible fluid, a strut, and a valve plate. The strut includes three concentric tubes defining an inner cavity, an intermediary cavity, and an outer reservoir cavity, the inner cavity and intermediary cavity being fluidly coupled, wherein the inner cavity receives a piston that divides the inner cavity into a first volume and a second volume, the piston having an aperture that allows one way flow from the first volume to the second volume. The valve plate is removably coupled to the strut, and includes a first fluid path that allows one-way fluid flow from the intermediary cavity to the reservoir cavity, the first fluid path including a damping valve that damps fluid flowing therethrough; and a second fluid path that allows one-way fluid flow from the reservoir cavity to the inner cavity, the second fluid path further including a replenishment valve.