PL4286975T3 - Reduktor ciśnienia - Google Patents

Reduktor ciśnienia

Info

Publication number
PL4286975T3
PL4286975T3 PL22176754.4T PL22176754T PL4286975T3 PL 4286975 T3 PL4286975 T3 PL 4286975T3 PL 22176754 T PL22176754 T PL 22176754T PL 4286975 T3 PL4286975 T3 PL 4286975T3
Authority
PL
Poland
Prior art keywords
pressure reducer
reducer
pressure
Prior art date
Application number
PL22176754.4T
Other languages
English (en)
Inventor
Thomas Renner
Original Assignee
Husqvarna Ab
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 Husqvarna Ab filed Critical Husqvarna Ab
Publication of PL4286975T3 publication Critical patent/PL4286975T3/pl

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/0608—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the controller being mounted within the flow path and having slidable elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
    • G05D16/0641—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator the obturator is a membrane
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
    • F16K17/0453—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a diaphragm
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
PL22176754.4T 2022-06-01 2022-06-01 Reduktor ciśnienia PL4286975T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22176754.4A EP4286975B1 (en) 2022-06-01 2022-06-01 Pressure reducer

Publications (1)

Publication Number Publication Date
PL4286975T3 true PL4286975T3 (pl) 2024-07-15

Family

ID=81878114

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22176754.4T PL4286975T3 (pl) 2022-06-01 2022-06-01 Reduktor ciśnienia

Country Status (4)

Country Link
US (1) US11822354B1 (pl)
EP (1) EP4286975B1 (pl)
CN (2) CN117146048B (pl)
PL (1) PL4286975T3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4286975T3 (pl) * 2022-06-01 2024-07-15 Husqvarna Ab Reduktor ciśnienia
EP4645026A1 (en) * 2024-05-02 2025-11-05 Husqvarna AB Pressure reducer assembly
CN119145499B (zh) * 2024-11-14 2025-02-18 新界泵业(浙江)有限公司 一种梯度补偿泵房

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US614441A (en) * 1898-11-22 Fluid-pressure regulator
US2252152A (en) 1939-12-15 1941-08-12 Patent Dev Company Ltd Pressure control valve
FR1555748A (pl) * 1967-11-29 1969-01-31
US3890999A (en) * 1972-12-15 1975-06-24 Eugene D Moskow Fluid pressure regulator
US4524838A (en) * 1982-10-13 1985-06-25 Jim L. Downen Oil well jar
US4543985A (en) * 1983-08-17 1985-10-01 Senniger Irrigation, Inc. Pressure regulator
DE4015776C2 (de) 1989-05-24 1997-09-18 Diesel Kiki Co Steuerschieberventil
US5097860A (en) 1991-01-04 1992-03-24 Dacor Corporation Pressure regulator for underwater breathing apparatus
US5443083A (en) 1993-02-11 1995-08-22 Itt Corporation Pressure-reducing regulator for compressed natural gas
US5396918A (en) * 1993-11-18 1995-03-14 Agricultural Products, Inc. Water pressure regulator and method for regulating pressure through a valve
AU7646796A (en) 1996-12-24 1998-06-25 Warwick Charles McMullen Improvements in gas regulators
US5875815A (en) * 1997-10-20 1999-03-02 Nelson Irrigation Corporation Combination pressure regulator/drain check valve
ITSV20020026A1 (it) * 2002-05-30 2003-12-01 Scubapro Europ Valvola di primo stadio di riduzione di pressione ad otturatore tubolare in particolare per erogatori di autorespiratori subacquei
JP4575141B2 (ja) 2004-12-27 2010-11-04 株式会社ジェイテクト 高圧ガス用減圧弁
DE102006021926B4 (de) 2006-05-11 2011-12-01 Gerhard Götze KG Überströmventil
US20090071548A1 (en) * 2007-09-14 2009-03-19 Daryll Duane Patterson Modular in-line fluid regulators
US8485213B2 (en) 2008-12-17 2013-07-16 Emerson Process Management Regulator Technologies, Inc. Internal relief valve apparatus for use with loading regulators
JP2011108057A (ja) 2009-11-19 2011-06-02 Jtekt Corp 減圧弁
WO2012157398A1 (ja) 2011-05-17 2012-11-22 株式会社コガネイ パイロット式減圧弁
US9367070B2 (en) * 2014-04-14 2016-06-14 Nelson Irrigation Corporation Pressure regulator having single strut seat with strut coaxial to plunger
JP6433697B2 (ja) * 2014-06-30 2018-12-05 株式会社ネリキ 導通方向規制弁機構体及びバルブ装置
CN204512569U (zh) 2014-12-05 2015-07-29 深圳市环球博洋机电科技有限公司 一种新型过滤式减压器
US10578186B2 (en) 2016-10-31 2020-03-03 Emerson Process Management Regulator Technologies, Inc. Spring seat vibration damper apparatus for use with pressure regulators
EP3782003B1 (en) * 2018-04-17 2024-03-20 Nelson Irrigation Corporation Multi-function pressure regulation valve
DE202019101183U1 (de) * 2019-03-01 2020-06-25 Neoperl Gmbh Druckreduzierventil
CN216158389U (zh) * 2021-09-06 2022-04-01 谷力(厦门)科技有限公司 一种带减压阀的稳压接头
PL4286975T3 (pl) * 2022-06-01 2024-07-15 Husqvarna Ab Reduktor ciśnienia

Also Published As

Publication number Publication date
EP4286975B1 (en) 2024-05-08
US11822354B1 (en) 2023-11-21
CN117146048A (zh) 2023-12-01
EP4286975A1 (en) 2023-12-06
US20230393595A1 (en) 2023-12-07
CN219102199U (zh) 2023-05-30
CN117146048B (zh) 2026-02-03

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