GB201815746D0 - High-pressure valve - Google Patents

High-pressure valve

Info

Publication number
GB201815746D0
GB201815746D0 GBGB1815746.1A GB201815746A GB201815746D0 GB 201815746 D0 GB201815746 D0 GB 201815746D0 GB 201815746 A GB201815746 A GB 201815746A GB 201815746 D0 GB201815746 D0 GB 201815746D0
Authority
GB
United Kingdom
Prior art keywords
pressure valve
valve
pressure
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.)
Ceased
Application number
GBGB1815746.1A
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.)
Imperial College of Science Technology and Medicine
Original Assignee
Imperial Innovations 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 Imperial Innovations Ltd filed Critical Imperial Innovations Ltd
Priority to GBGB1815746.1A priority Critical patent/GB201815746D0/en
Publication of GB201815746D0 publication Critical patent/GB201815746D0/en
Priority to PCT/GB2019/052733 priority patent/WO2020065337A1/en
Ceased legal-status Critical Current

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
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/005—Piezoelectric benders
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/207—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles or actuating mechanisms at opposite sides of the housing
    • 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
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/205—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a valve
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G01N2001/205—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a valve
    • G01N2001/2057—Sample chamber in a valve/piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
GBGB1815746.1A 2018-09-27 2018-09-27 High-pressure valve Ceased GB201815746D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1815746.1A GB201815746D0 (en) 2018-09-27 2018-09-27 High-pressure valve
PCT/GB2019/052733 WO2020065337A1 (en) 2018-09-27 2019-09-27 High-pressure valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1815746.1A GB201815746D0 (en) 2018-09-27 2018-09-27 High-pressure valve

Publications (1)

Publication Number Publication Date
GB201815746D0 true GB201815746D0 (en) 2018-11-14

Family

ID=64108947

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1815746.1A Ceased GB201815746D0 (en) 2018-09-27 2018-09-27 High-pressure valve

Country Status (2)

Country Link
GB (1) GB201815746D0 (en)
WO (1) WO2020065337A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10205406A (en) * 1997-01-27 1998-08-04 Denso Corp Fuel injection valve
GB9904038D0 (en) * 1999-02-22 1999-04-14 Isis Innovation Improvements in or related to microfluidic sample preparation and mass spectrometry
EP1357321A1 (en) * 2002-04-26 2003-10-29 Siemens Aktiengesellschaft Piezoelectric valve
FR2853414B1 (en) 2003-04-01 2005-12-09 Armines Ass Pour La Rech Et Le METHOD AND DEVICE FOR PREDICTING MICRO SAMPLES FROM A PRESSURIZED FLUID CONTAINED IN A CONTAINER
GB2481624A (en) * 2010-07-01 2012-01-04 Agilent Technologies Inc Controller and piezoelectric actuator provides pressure ripple compensation in chromatographic pump drive
GB201313804D0 (en) * 2013-08-01 2013-09-18 Moog Controls Ltd Improvements in hydraulic servovalves

Also Published As

Publication number Publication date
WO2020065337A1 (en) 2020-04-02

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICI

Free format text: FORMER OWNER: IMPERIAL INNOVATIONS LIMITED

AT Applications terminated before publication under section 16(1)