DK3990809T3 - Justerbar ventil - Google Patents

Justerbar ventil Download PDF

Info

Publication number
DK3990809T3
DK3990809T3 DK20742652.9T DK20742652T DK3990809T3 DK 3990809 T3 DK3990809 T3 DK 3990809T3 DK 20742652 T DK20742652 T DK 20742652T DK 3990809 T3 DK3990809 T3 DK 3990809T3
Authority
DK
Denmark
Prior art keywords
adjustable valve
adjustable
valve
Prior art date
Application number
DK20742652.9T
Other languages
English (en)
Inventor
David Simon Bottom
Christopher Edgerly Booth
Simon Robert Payne
Richard Francis Bowsher
Original Assignee
Intersurgical Ag
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 Intersurgical Ag filed Critical Intersurgical Ag
Application granted granted Critical
Publication of DK3990809T3 publication Critical patent/DK3990809T3/da

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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/205—Proportional used for exhalation control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/27—General characteristics of the apparatus preventing use
    • A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
DK20742652.9T 2019-06-25 2020-06-25 Justerbar ventil DK3990809T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1909121.4A GB2585035B (en) 2019-06-25 2019-06-25 An adjustable valve
PCT/EP2020/067950 WO2020260536A1 (en) 2019-06-25 2020-06-25 An adjustable valve

Publications (1)

Publication Number Publication Date
DK3990809T3 true DK3990809T3 (da) 2023-07-03

Family

ID=67511743

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20742652.9T DK3990809T3 (da) 2019-06-25 2020-06-25 Justerbar ventil

Country Status (7)

Country Link
US (1) US11898646B2 (da)
EP (1) EP3990809B1 (da)
AU (1) AU2020301557B2 (da)
DK (1) DK3990809T3 (da)
ES (1) ES2948910T3 (da)
GB (1) GB2585035B (da)
WO (1) WO2020260536A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114151598B (zh) * 2021-10-25 2023-11-28 浙江新大塑料管件有限公司 一种球阀开关调节省力的pe球阀
WO2023175484A1 (en) * 2022-03-14 2023-09-21 Fisher & Paykel Healthcare Limited Vent and pressure regulating device

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254209A (en) 1941-09-02 Valve
US347213A (en) * 1886-08-10 Safety-valve
US427264A (en) * 1890-05-06 And magdalena
US401391A (en) * 1889-04-16 Regulating-valve for dental vulcanizers
US1187300A (en) * 1916-02-02 1916-06-13 George W Girard Pressure-indicator.
US1482517A (en) * 1923-02-26 1924-02-05 Paul C Swole Signal valve
US1743350A (en) * 1926-09-13 1930-01-14 Cons Ashcroft Hancock Co Spring adjustment for valves, etc.
US2353306A (en) * 1939-02-07 1944-07-11 Guy J Henry Relief valve
US2412205A (en) * 1945-05-12 1946-12-10 John A Cook Pontoon metering valve and combination
US2601563A (en) * 1948-10-30 1952-06-24 Selwyn Landers Company Relief valve
US2683464A (en) * 1952-07-24 1954-07-13 Weatherhead Co Relief valve seal
US2908288A (en) * 1955-04-13 1959-10-13 Crane Co Calibrated relief valve
US3422840A (en) 1966-01-17 1969-01-21 Grove Valve & Regulator Co Relief valve with resilient seal means
US3796228A (en) * 1972-08-25 1974-03-12 A Bedo Relief valve
US4103704A (en) * 1977-02-16 1978-08-01 Eaton Corporation Safety relief valve
US4312376A (en) * 1980-05-23 1982-01-26 Transamerica Delaval Inc. Pressure-sustaining valve
US4530373A (en) * 1983-02-22 1985-07-23 Nupro Company Pressure relief valve
DE3531189A1 (de) * 1985-08-31 1987-03-12 Rheinmetall Gmbh Ventilanordnung
US4790348A (en) * 1987-08-26 1988-12-13 Nupro Company Low pressure relief valve
FR2685427B1 (fr) * 1991-12-23 1995-04-14 Sfr Sa Robineterie Soupape de surete.
NL9300862A (nl) * 1993-05-18 1994-12-16 Flamco Bv Klep.
US5664447A (en) * 1994-10-03 1997-09-09 Neeley; Rocky E. Valve lockout
AT405675B (de) * 1996-06-26 1999-10-25 Hygrama Ag Vorrichtung zur begrenzung der vorspannung einer regelfeder
DE19724328C1 (de) * 1997-06-10 1998-10-29 Mannesmann Sachs Ag Dämpfventil mit einstellbarer Dämpfkraft
US6029766A (en) * 1997-06-17 2000-02-29 Heidt's Hot Rod Shop, Inc. Adjustable power steering proportioning valve
DE19926867A1 (de) * 1999-06-12 2000-12-14 Grohe Armaturen Friedrich Stellvorrichtung
US6619308B2 (en) * 1999-07-09 2003-09-16 I-Flow Corporation Pressure regulator
US6644313B2 (en) * 2001-02-01 2003-11-11 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
GB2382639B (en) * 2001-11-30 2005-07-20 Flexicare Medical Ltd Valves
JP4548823B2 (ja) * 2004-03-31 2010-09-22 サーパス工業株式会社 安全弁装置
ATE495780T1 (de) 2006-08-08 2011-02-15 Teleflex Medical Europ Ltd Druckbegrenzungsventil, im besonderen für medizinisches gerät zur assistierten beatmung
NL1034284C2 (nl) 2007-08-24 2009-02-25 Emergency Pulmonary Care B V Regelbare klep.
JP5283530B2 (ja) 2009-02-16 2013-09-04 アトムメディカル株式会社 人工呼吸器用圧力調節装置およびこのような圧力調節装置を用いた人工呼吸器
JP2014160424A (ja) 2013-02-20 2014-09-04 Smc Corp 流量制御装置
JP6224972B2 (ja) * 2013-09-20 2017-11-01 サーパス工業株式会社 安全弁
TR201913173A1 (tr) * 2019-09-01 2021-03-22 Serdar Plastik Sanayi Ve Ticaret Anonim Sirketi PRV Basınç Tahliye Valfi

Also Published As

Publication number Publication date
WO2020260536A1 (en) 2020-12-30
EP3990809A1 (en) 2022-05-04
EP3990809B1 (en) 2023-05-10
GB2585035A (en) 2020-12-30
AU2020301557B2 (en) 2022-06-16
GB201909121D0 (en) 2019-08-07
GB2585035B (en) 2023-04-26
AU2020301557A1 (en) 2022-02-17
ES2948910T3 (es) 2023-09-21
US20220260166A1 (en) 2022-08-18
US11898646B2 (en) 2024-02-13

Similar Documents

Publication Publication Date Title
DK3897813T3 (da) Ventil til urostomianordning
DK3350489T3 (da) Ventil
DK3792585T3 (da) Justerbar vinkel
FR3050789B1 (fr) Vanne multi-voies
DK3553357T3 (da) Spjældventil
DK3356710T3 (da) Ventil
DK3447346T3 (da) Ventil, især servoventil
DK3990809T3 (da) Justerbar ventil
MA53789A (fr) Vanne de trépan
DK3483691T3 (da) Trykstyret ventil
DK3997542T3 (da) Kontraventil
TWI799693B (zh) 真空開閉閥
DK3553623T3 (da) Styreventil
DK3051190T3 (da) Ventil
DK3606622T3 (da) Automatisk ventil
CL2017001852S1 (es) Válvula
DK3715688T3 (da) Integreret ventil
DK3635287T3 (da) Klemmeventil
DE112020002603A5 (de) Kombinationsventil
DK3739135T3 (da) Aflang silikoneventil
DK3396259T3 (da) Ventil til en udstødningsledning
DK3762616T3 (da) Ventil
DK3384880T3 (da) Bukkalventil
DK4105526T3 (da) Ventil
DK4115105T3 (da) Ventil