GB2430246B - Valve for a fluid-working machine - Google Patents

Valve for a fluid-working machine

Info

Publication number
GB2430246B
GB2430246B GB0517836A GB0517836A GB2430246B GB 2430246 B GB2430246 B GB 2430246B GB 0517836 A GB0517836 A GB 0517836A GB 0517836 A GB0517836 A GB 0517836A GB 2430246 B GB2430246 B GB 2430246B
Authority
GB
United Kingdom
Prior art keywords
fluid
valve
working machine
working
machine
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB0517836A
Other versions
GB2430246A (en
GB0517836D0 (en
Inventor
Uwe Bernhard Pascal Stein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Artemis Intelligent Power Ltd
Original Assignee
Artemis Intelligent Power 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
Application filed by Artemis Intelligent Power Ltd filed Critical Artemis Intelligent Power Ltd
Priority to GB0517836A priority Critical patent/GB2430246B/en
Publication of GB0517836D0 publication Critical patent/GB0517836D0/en
Publication of GB2430246A publication Critical patent/GB2430246A/en
Application granted granted Critical
Publication of GB2430246B publication Critical patent/GB2430246B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0689—Braking of the valve element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • F16K31/408—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston
GB0517836A 2005-09-01 2005-09-01 Valve for a fluid-working machine Active GB2430246B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0517836A GB2430246B (en) 2005-09-01 2005-09-01 Valve for a fluid-working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0517836A GB2430246B (en) 2005-09-01 2005-09-01 Valve for a fluid-working machine

Publications (3)

Publication Number Publication Date
GB0517836D0 GB0517836D0 (en) 2005-10-12
GB2430246A GB2430246A (en) 2007-03-21
GB2430246B true GB2430246B (en) 2008-11-12

Family

ID=35220716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0517836A Active GB2430246B (en) 2005-09-01 2005-09-01 Valve for a fluid-working machine

Country Status (1)

Country Link
GB (1) GB2430246B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009290640A1 (en) * 2008-09-09 2010-03-18 Artemis Intelligent Power Limited Valve assemblies
EP2211058A1 (en) 2009-01-27 2010-07-28 Sauer-Danfoss ApS Hydraulic pump
JP5519765B2 (en) * 2009-03-16 2014-06-11 アルテミス インテリジェント パワー リミティド Electronic control valve
WO2010115018A1 (en) 2009-04-02 2010-10-07 Husco International, Inc. Fluid working machine with selectively reversible check valve assemblies and method of operation
EP2239463B1 (en) 2009-04-07 2017-10-11 Artemis Intelligent Power Limited Fluid working machine and method of operating a fluid working machine
US8291889B2 (en) * 2009-05-07 2012-10-23 Caterpillar Inc. Pressure control in low static leak fuel system
EP2386026B1 (en) 2010-02-23 2015-10-14 Artemis Intelligent Power Limited Fluid-working machine valve timing
EP3486482B1 (en) 2017-11-17 2021-12-08 Artemis Intelligent Power Limited Measuring hydraulic fluid pressure in a fluid-working machine
WO2020260507A1 (en) * 2019-06-26 2020-12-30 Hy5Pro As Method of controlling an artificial hand

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921208A (en) * 1989-09-08 1990-05-01 Automatic Switch Company Proportional flow valve
GB2276222A (en) * 1993-03-19 1994-09-21 Geoffrey Shepherd Fluid control valve
US5735582A (en) * 1994-11-24 1998-04-07 Robert Bosch Gmbh Electromagnetically controllable valve arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921208A (en) * 1989-09-08 1990-05-01 Automatic Switch Company Proportional flow valve
GB2276222A (en) * 1993-03-19 1994-09-21 Geoffrey Shepherd Fluid control valve
US5735582A (en) * 1994-11-24 1998-04-07 Robert Bosch Gmbh Electromagnetically controllable valve arrangement

Also Published As

Publication number Publication date
GB2430246A (en) 2007-03-21
GB0517836D0 (en) 2005-10-12

Similar Documents

Publication Publication Date Title
IL186983A0 (en) A pump
HK1118090A1 (en) A pump
ZA200802691B (en) A working machine
GB2430246B (en) Valve for a fluid-working machine
GB0507662D0 (en) Fluid-working machines
GB2443913B (en) A valve unit
GB2453065B (en) A valve arrangement
GB0513144D0 (en) A flow machine
GB0619443D0 (en) A valve
ZAA200501539S (en) A dispensing machine
EP1917133A4 (en) Brake for molding machine valve
HK1117226A1 (en) Shape-measuring assembly for a grinding machine
EP1922201A4 (en) A process for manufacturing a valve
GB0503068D0 (en) Heart valve for a real heart
GB0520879D0 (en) A valve assembly
IL172897A0 (en) A dispenser for fluid
GB0508107D0 (en) A pump
PL1996841T3 (en) A valve
GB2440412B (en) A valve housing
EP1886053A4 (en) Valve for a bladder
ZA200900864B (en) A valve arrangement
ZAA200500732S (en) A valve arrangement
ZAF200500733S (en) A valve arrangement
AP2007004267A0 (en) A valve unit
GB0524761D0 (en) A valve assembly