SE547572C2 - A Normally Open Valve - Google Patents

A Normally Open Valve

Info

Publication number
SE547572C2
SE547572C2 SE2350366A SE2350366A SE547572C2 SE 547572 C2 SE547572 C2 SE 547572C2 SE 2350366 A SE2350366 A SE 2350366A SE 2350366 A SE2350366 A SE 2350366A SE 547572 C2 SE547572 C2 SE 547572C2
Authority
SE
Sweden
Prior art keywords
valve
sealing edge
normally open
open valve
plunger
Prior art date
Application number
SE2350366A
Other versions
SE2350366A1 (en
Inventor
Joakim Sommansson
Original Assignee
Staccato Tech 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 Staccato Tech Ab filed Critical Staccato Tech Ab
Priority to SE2350366A priority Critical patent/SE547572C2/en
Priority to PCT/SE2024/050225 priority patent/WO2024205465A1/en
Priority to CN202480005439.5A priority patent/CN120344790A/en
Publication of SE2350366A1 publication Critical patent/SE2350366A1/en
Priority to MX2025011578A priority patent/MX2025011578A/en
Publication of SE547572C2 publication Critical patent/SE547572C2/en

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
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Described is, among other things, a valve (1) comprising a plunger (2), a valve inlet port, and a valve outlet port. The valve has a valve seat (3) comprising an inner sealing edge and an outer sealing edge. The valve seat is adapted to allow for a flow between the valve inlet port and the valve outlet port when the valve is in an open position, via the inner sealing edge and the outer sealing edge, respectively. The flow via the inner sealing edge flows via an inner path. The valve further comprises a pin (4) extending in the inner path. The pin connects a seal (6) to the plunger.
SE2350366A 2023-03-30 2023-03-30 A Normally Open Valve SE547572C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE2350366A SE547572C2 (en) 2023-03-30 2023-03-30 A Normally Open Valve
PCT/SE2024/050225 WO2024205465A1 (en) 2023-03-30 2024-03-12 A normally open valve
CN202480005439.5A CN120344790A (en) 2023-03-30 2024-03-12 Normally open valve
MX2025011578A MX2025011578A (en) 2023-03-30 2025-09-29 A normally open valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2350366A SE547572C2 (en) 2023-03-30 2023-03-30 A Normally Open Valve

Publications (2)

Publication Number Publication Date
SE2350366A1 SE2350366A1 (en) 2024-10-01
SE547572C2 true SE547572C2 (en) 2025-10-21

Family

ID=92907266

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2350366A SE547572C2 (en) 2023-03-30 2023-03-30 A Normally Open Valve

Country Status (4)

Country Link
CN (1) CN120344790A (en)
MX (1) MX2025011578A (en)
SE (1) SE547572C2 (en)
WO (1) WO2024205465A1 (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159453A1 (en) * 1970-12-04 1972-06-29 United Gas Industries Ltd Valve for a flow medium, in particular an electrically operated valve
FR2223602A1 (en) * 1973-03-26 1974-10-25 Peugeot & Renault Flow control valve with two co-axial seats - seats relatively slide under action of cam controlled by lever
JPS61152852U (en) * 1985-03-14 1986-09-22
US5390703A (en) * 1991-04-04 1995-02-21 Covent As Valve for flowing liquid-phase medium
US5582208A (en) * 1994-10-06 1996-12-10 Mks Japan, Inc. Flow control valve
US20020189693A1 (en) * 1999-12-30 2002-12-19 Lucio Berto Valve
CN2531183Y (en) * 2002-03-21 2003-01-15 浙江上正阀门有限公司 Normal open magnetic valve
US20060081801A1 (en) * 2003-11-21 2006-04-20 Mitsubishi Denki Kabushiki Kaisha Solenoid valve
WO2011144646A1 (en) * 2010-05-20 2011-11-24 Mahle International Gmbh Valve device
US20140123964A1 (en) * 2012-11-07 2014-05-08 Aisan Kogyo Kabushiki Kaisha Exhaust gas recirculation valve
US20140231693A1 (en) * 2013-02-19 2014-08-21 Robert Bosch Gmbh Valve having an improved sealing element and an improved valve seat support
WO2016167699A1 (en) * 2015-04-14 2016-10-20 Staccato Technologies Ab Valve seat
EP3569904A1 (en) * 2018-05-18 2019-11-20 Fas Medic S.A. Valve assembly

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159453A1 (en) * 1970-12-04 1972-06-29 United Gas Industries Ltd Valve for a flow medium, in particular an electrically operated valve
FR2223602A1 (en) * 1973-03-26 1974-10-25 Peugeot & Renault Flow control valve with two co-axial seats - seats relatively slide under action of cam controlled by lever
JPS61152852U (en) * 1985-03-14 1986-09-22
US5390703A (en) * 1991-04-04 1995-02-21 Covent As Valve for flowing liquid-phase medium
US5582208A (en) * 1994-10-06 1996-12-10 Mks Japan, Inc. Flow control valve
US20020189693A1 (en) * 1999-12-30 2002-12-19 Lucio Berto Valve
CN2531183Y (en) * 2002-03-21 2003-01-15 浙江上正阀门有限公司 Normal open magnetic valve
US20060081801A1 (en) * 2003-11-21 2006-04-20 Mitsubishi Denki Kabushiki Kaisha Solenoid valve
WO2011144646A1 (en) * 2010-05-20 2011-11-24 Mahle International Gmbh Valve device
US20140123964A1 (en) * 2012-11-07 2014-05-08 Aisan Kogyo Kabushiki Kaisha Exhaust gas recirculation valve
US20140231693A1 (en) * 2013-02-19 2014-08-21 Robert Bosch Gmbh Valve having an improved sealing element and an improved valve seat support
WO2016167699A1 (en) * 2015-04-14 2016-10-20 Staccato Technologies Ab Valve seat
EP3569904A1 (en) * 2018-05-18 2019-11-20 Fas Medic S.A. Valve assembly

Also Published As

Publication number Publication date
CN120344790A (en) 2025-07-18
SE2350366A1 (en) 2024-10-01
MX2025011578A (en) 2025-11-03
WO2024205465A1 (en) 2024-10-03

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