CL2015000448A1 - Un aislador de fluidos caracterizado porque comprende: una primera abertura o puerta primaria adaptada para acoplarse a un dispositivo hidráulico; una válvula de purga que tiene una primera y una segunda posicion; una primera linea en comunicacion fluida con la puerta primaria y la válvula de purga; una primera válvula unidireccional ubicada en la primera linea; la primera válvula unidireccional inhibe el flujo de fluido hacia la puerta de salida primaria. - Google Patents

Un aislador de fluidos caracterizado porque comprende: una primera abertura o puerta primaria adaptada para acoplarse a un dispositivo hidráulico; una válvula de purga que tiene una primera y una segunda posicion; una primera linea en comunicacion fluida con la puerta primaria y la válvula de purga; una primera válvula unidireccional ubicada en la primera linea; la primera válvula unidireccional inhibe el flujo de fluido hacia la puerta de salida primaria.

Info

Publication number
CL2015000448A1
CL2015000448A1 CL2015000448A CL2015000448A CL2015000448A1 CL 2015000448 A1 CL2015000448 A1 CL 2015000448A1 CL 2015000448 A CL2015000448 A CL 2015000448A CL 2015000448 A CL2015000448 A CL 2015000448A CL 2015000448 A1 CL2015000448 A1 CL 2015000448A1
Authority
CL
Chile
Prior art keywords
fluid
primary
line
door
valve
Prior art date
Application number
CL2015000448A
Other languages
English (en)
Inventor
Kropp Anthony
Minch Dwayne
Original Assignee
Hydraulic Isolator & Safety Technology Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2012903684A external-priority patent/AU2012903684A0/en
Application filed by Hydraulic Isolator & Safety Technology Pty Ltd filed Critical Hydraulic Isolator & Safety Technology Pty Ltd
Publication of CL2015000448A1 publication Critical patent/CL2015000448A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2267—Valves or distributors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/005—Filling or draining of fluid systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0896—Assembly of modular units using different types or sizes of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30585—Assemblies of multiple valves having a single valve for multiple output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/31552—Directional control characterised by the connections of the valve or valves in the circuit being connected to an output member and a return line
    • F15B2211/31564—Directional control characterised by the connections of the valve or valves in the circuit being connected to an output member and a return line having multiple output members

Abstract

The present invention relates to a fluid isolator. In particular, the present invention relates to a hydraulic isolator for depressurising hydraulic circuits. However, it will be appreciated that the fluid isolator may be used with pneumatic circuits and other applications.
CL2015000448A 2012-08-27 2015-02-24 Un aislador de fluidos caracterizado porque comprende: una primera abertura o puerta primaria adaptada para acoplarse a un dispositivo hidráulico; una válvula de purga que tiene una primera y una segunda posicion; una primera linea en comunicacion fluida con la puerta primaria y la válvula de purga; una primera válvula unidireccional ubicada en la primera linea; la primera válvula unidireccional inhibe el flujo de fluido hacia la puerta de salida primaria. CL2015000448A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2012903684A AU2012903684A0 (en) 2012-08-27 Fluid isolator

Publications (1)

Publication Number Publication Date
CL2015000448A1 true CL2015000448A1 (es) 2015-08-14

Family

ID=50182247

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015000448A CL2015000448A1 (es) 2012-08-27 2015-02-24 Un aislador de fluidos caracterizado porque comprende: una primera abertura o puerta primaria adaptada para acoplarse a un dispositivo hidráulico; una válvula de purga que tiene una primera y una segunda posicion; una primera linea en comunicacion fluida con la puerta primaria y la válvula de purga; una primera válvula unidireccional ubicada en la primera linea; la primera válvula unidireccional inhibe el flujo de fluido hacia la puerta de salida primaria.

Country Status (6)

Country Link
US (1) US20150226240A1 (es)
AU (1) AU2013308381B2 (es)
CA (1) CA2883287A1 (es)
CL (1) CL2015000448A1 (es)
WO (1) WO2014032086A1 (es)
ZA (1) ZA201501283B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014207669A1 (de) * 2014-04-23 2015-10-29 Putzmeister Engineering Gmbh Steuerungssystem für eine hydraulische Arbeitsmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073144B (it) * 1976-10-28 1985-04-13 Welko Ind Spa Apparecchiatura idraulica per l'alimentazione di liquido a due differenti pressioni ad un dispositivo idraulico
DD287563A5 (de) * 1987-12-31 1991-02-28 Veb Starkstrom-Anlagenbau Leipzig-Halle,De Anordnung zur entlueftung einer hydraulischen messeinrichtung
KR100263615B1 (ko) * 1995-09-20 2001-01-15 시미즈 유스께 밸브구동장치
JP2003194009A (ja) * 2001-12-27 2003-07-09 Yuutekku:Kk 流体圧回路構造
EP1910207A1 (de) * 2005-07-19 2008-04-16 Bucher Hydraulics AG Maschinenraumloser hydraulischer aufzug
US7591133B2 (en) * 2006-01-03 2009-09-22 Wright John J Actuator system having a valve manifold
US8001751B2 (en) * 2007-09-14 2011-08-23 Cnh America Llc Method for gradually relieving pressure in a hydraulic system utilizing reverse fluid flow through a pump of the system

Also Published As

Publication number Publication date
WO2014032086A1 (en) 2014-03-06
US20150226240A1 (en) 2015-08-13
AU2013308381B2 (en) 2017-03-16
AU2013308381A1 (en) 2015-03-12
ZA201501283B (en) 2016-01-27
CA2883287A1 (en) 2014-03-06

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