WO2009071240A3 - Spring for valve arrangement and valve arrangement with a spring of said kind - Google Patents

Spring for valve arrangement and valve arrangement with a spring of said kind Download PDF

Info

Publication number
WO2009071240A3
WO2009071240A3 PCT/EP2008/010098 EP2008010098W WO2009071240A3 WO 2009071240 A3 WO2009071240 A3 WO 2009071240A3 EP 2008010098 W EP2008010098 W EP 2008010098W WO 2009071240 A3 WO2009071240 A3 WO 2009071240A3
Authority
WO
WIPO (PCT)
Prior art keywords
spring
valve arrangement
pressure
eroded
closures
Prior art date
Application number
PCT/EP2008/010098
Other languages
German (de)
French (fr)
Other versions
WO2009071240A2 (en
Inventor
Heinrich Reutter
Original Assignee
Heinrich Reutter Gmbh & Co Kg
Heinrich Reutter
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 Heinrich Reutter Gmbh & Co Kg, Heinrich Reutter filed Critical Heinrich Reutter Gmbh & Co Kg
Priority to EP08856821A priority Critical patent/EP2229514A2/en
Publication of WO2009071240A2 publication Critical patent/WO2009071240A2/en
Publication of WO2009071240A3 publication Critical patent/WO2009071240A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • F01P11/0209—Closure caps
    • F01P11/0238—Closure caps with overpressure valves or vent 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs
    • 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
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/196—Equalising valves predominantly for tanks spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Safety Valves (AREA)
  • Springs (AREA)

Abstract

The invention relates to a spring (10, 110, 20) for valve arrangements in closures of openings of pressure-regulated or pressurized containers, particularly motor vehicle radiators, or in pressure lines, wherein the design comprises a leaf spring, which for example is embossed or eroded from a spring steel strip, that preferably comprises a spring region that can be fixed in a stationary way or that can be supported and at least two spring tabs that are connected thereto.
PCT/EP2008/010098 2007-12-05 2008-11-28 Spring for valve arrangement and valve arrangement with a spring of said kind WO2009071240A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08856821A EP2229514A2 (en) 2007-12-05 2008-11-28 Spring for valve arrangement and valve arrangement with a spring of said kind

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007017507.8 2007-12-05
DE200720017507 DE202007017507U1 (en) 2007-12-05 2007-12-05 Spring for valve assembly and valve assembly with such a spring

Publications (2)

Publication Number Publication Date
WO2009071240A2 WO2009071240A2 (en) 2009-06-11
WO2009071240A3 true WO2009071240A3 (en) 2009-08-13

Family

ID=40561105

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/010098 WO2009071240A2 (en) 2007-12-05 2008-11-28 Spring for valve arrangement and valve arrangement with a spring of said kind

Country Status (3)

Country Link
EP (1) EP2229514A2 (en)
DE (1) DE202007017507U1 (en)
WO (1) WO2009071240A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012006456A (en) * 2010-06-24 2012-01-12 Toyoda Gosei Co Ltd Fuel cutoff valve
DE102011105586B4 (en) * 2011-06-27 2014-12-24 Staiger Gmbh & Co. Kg Valve
US9206807B2 (en) * 2012-09-06 2015-12-08 Asia Vital Components (China) Co., Ltd. Preload disk spring, assembly structure thereof, and fan using same
DE202014006149U1 (en) * 2014-07-29 2015-07-31 Reinz-Dichtungs-Gmbh Device for separating oil droplets and / or oil mist

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194262A (en) * 1963-12-10 1965-07-13 Chrysler Corp Shock absorber base valve
FR2185238A5 (en) * 1972-05-18 1973-12-28 Avm Corp
US5114035A (en) * 1991-10-31 1992-05-19 Epicor Industries, Inc. Vehicle radiator cap

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249971A (en) * 1939-03-31 1941-07-22 Gen Motors Corp Cooling system pressure relief device
DE713327C (en) * 1940-04-03 1941-11-05 Metall Ind G M B H Container closure, in particular for fuel containers in motor vehicles
US3086677A (en) * 1961-02-13 1963-04-23 Anton W Konchan Push button radiator pressure cap
DE3831686A1 (en) * 1987-09-22 1989-04-06 Zahnradfabrik Friedrichshafen Lid with inner part
CA2288582A1 (en) * 1998-11-06 2000-05-06 Stant Manufacturing Inc. Thermal control cooling system relief valve
DE10034762A1 (en) 2000-03-13 2002-01-31 Heinrich Reutter Sealing cap for vehicle radiator; has inner part with valve arrangement having valve bodies biased against seal seats inside cap, where valve bodies are lifted by excess pressure inside radiator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194262A (en) * 1963-12-10 1965-07-13 Chrysler Corp Shock absorber base valve
FR2185238A5 (en) * 1972-05-18 1973-12-28 Avm Corp
US5114035A (en) * 1991-10-31 1992-05-19 Epicor Industries, Inc. Vehicle radiator cap

Also Published As

Publication number Publication date
EP2229514A2 (en) 2010-09-22
DE202007017507U1 (en) 2009-04-16
WO2009071240A2 (en) 2009-06-11

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