NL1010223C2 - Terugslagklep. - Google Patents

Terugslagklep. Download PDF

Info

Publication number
NL1010223C2
NL1010223C2 NL1010223A NL1010223A NL1010223C2 NL 1010223 C2 NL1010223 C2 NL 1010223C2 NL 1010223 A NL1010223 A NL 1010223A NL 1010223 A NL1010223 A NL 1010223A NL 1010223 C2 NL1010223 C2 NL 1010223C2
Authority
NL
Netherlands
Prior art keywords
ring
mouth
channel
groove
return valve
Prior art date
Application number
NL1010223A
Other languages
English (en)
Dutch (nl)
Inventor
Franciscus Roffelsen
Original Assignee
Spiro Research Bv
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
Priority to NL1010223A priority Critical patent/NL1010223C2/nl
Application filed by Spiro Research Bv filed Critical Spiro Research Bv
Priority to RU2001111809/06A priority patent/RU2233398C2/ru
Priority to DK99949446T priority patent/DK1117957T3/da
Priority to CA002345541A priority patent/CA2345541C/en
Priority to PCT/NL1999/000605 priority patent/WO2000019134A1/en
Priority to PL346941A priority patent/PL191754B1/pl
Priority to ES99949446T priority patent/ES2200556T3/es
Priority to AT99949446T priority patent/ATE242444T1/de
Priority to CNB998104701A priority patent/CN1146697C/zh
Priority to SK321-2001A priority patent/SK3212001A3/sk
Priority to PT99949446T priority patent/PT1117957E/pt
Priority to US09/763,078 priority patent/US6968863B1/en
Priority to DE69908625T priority patent/DE69908625T2/de
Priority to CZ2001748A priority patent/CZ2001748A3/cs
Priority to JP2000572604A priority patent/JP3526828B2/ja
Priority to AU62318/99A priority patent/AU6231899A/en
Priority to KR10-2001-7004046A priority patent/KR100449678B1/ko
Priority to EP99949446A priority patent/EP1117957B1/en
Application granted granted Critical
Publication of NL1010223C2 publication Critical patent/NL1010223C2/nl
Priority to NO20011597A priority patent/NO20011597D0/no
Priority to HK02102152.8A priority patent/HK1040756B/zh

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • 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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation
    • Y10S251/90—Valves with o-rings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/928—Seal including pressure relief or vent feature
    • 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]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lift Valve (AREA)
  • Control Of Combustion (AREA)
  • Compressor (AREA)
  • Valve Housings (AREA)
  • Valve Device For Special Equipments (AREA)
  • Safety Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Closures For Containers (AREA)
NL1010223A 1998-09-30 1998-09-30 Terugslagklep. NL1010223C2 (nl)

Priority Applications (20)

Application Number Priority Date Filing Date Title
NL1010223A NL1010223C2 (nl) 1998-09-30 1998-09-30 Terugslagklep.
DE69908625T DE69908625T2 (de) 1998-09-30 1999-09-29 Rückschlagventil
CA002345541A CA2345541C (en) 1998-09-30 1999-09-29 Non-return valve
PCT/NL1999/000605 WO2000019134A1 (en) 1998-09-30 1999-09-29 Non-return valve
PL346941A PL191754B1 (pl) 1998-09-30 1999-09-29 Zawór zwrotny
ES99949446T ES2200556T3 (es) 1998-09-30 1999-09-29 Valvula anti-retorno.
AT99949446T ATE242444T1 (de) 1998-09-30 1999-09-29 Rückschlagventil
CNB998104701A CN1146697C (zh) 1998-09-30 1999-09-29 单向阀
RU2001111809/06A RU2233398C2 (ru) 1998-09-30 1999-09-29 Обратный клапан
PT99949446T PT1117957E (pt) 1998-09-30 1999-09-29 Valvula de retencao
US09/763,078 US6968863B1 (en) 1998-09-30 1999-09-29 Non-return valve
DK99949446T DK1117957T3 (da) 1998-09-30 1999-09-29 Kontraventil
CZ2001748A CZ2001748A3 (cs) 1998-09-30 1999-09-29 Zpětný ventil
JP2000572604A JP3526828B2 (ja) 1998-09-30 1999-09-29 逆止弁
AU62318/99A AU6231899A (en) 1998-09-30 1999-09-29 Non-return valve
KR10-2001-7004046A KR100449678B1 (ko) 1998-09-30 1999-09-29 역류방지밸브
EP99949446A EP1117957B1 (en) 1998-09-30 1999-09-29 Non-return valve
SK321-2001A SK3212001A3 (en) 1998-09-30 1999-09-29 Non-return valve
NO20011597A NO20011597D0 (no) 1998-09-30 2001-03-29 Tilbakeslagsventil
HK02102152.8A HK1040756B (zh) 1998-09-30 2002-03-21 單向閥

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1010223 1998-09-30
NL1010223A NL1010223C2 (nl) 1998-09-30 1998-09-30 Terugslagklep.

Publications (1)

Publication Number Publication Date
NL1010223C2 true NL1010223C2 (nl) 2000-03-31

Family

ID=19767907

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1010223A NL1010223C2 (nl) 1998-09-30 1998-09-30 Terugslagklep.

Country Status (20)

Country Link
US (1) US6968863B1 (ja)
EP (1) EP1117957B1 (ja)
JP (1) JP3526828B2 (ja)
KR (1) KR100449678B1 (ja)
CN (1) CN1146697C (ja)
AT (1) ATE242444T1 (ja)
AU (1) AU6231899A (ja)
CA (1) CA2345541C (ja)
CZ (1) CZ2001748A3 (ja)
DE (1) DE69908625T2 (ja)
DK (1) DK1117957T3 (ja)
ES (1) ES2200556T3 (ja)
HK (1) HK1040756B (ja)
NL (1) NL1010223C2 (ja)
NO (1) NO20011597D0 (ja)
PL (1) PL191754B1 (ja)
PT (1) PT1117957E (ja)
RU (1) RU2233398C2 (ja)
SK (1) SK3212001A3 (ja)
WO (1) WO2000019134A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0100721D0 (sv) * 2001-03-02 2001-03-02 Delaval Holding Ab A device for supplying a compressed gas to a conduit in orden to transport a liquid in the conduit
US7540304B2 (en) * 2004-04-19 2009-06-02 R. Conrader Company Elastomeric check valve
DE102005015298A1 (de) * 2005-04-01 2006-10-05 Continental Teves Ag & Co. Ohg Fördervorrichtung
DE102007031263A1 (de) 2007-07-05 2009-01-08 Acheson Industries Deutschland Zweigniederlassung Der Findag Corp. N.V. (Curacao) Sprühwerkzeug
KR200456658Y1 (ko) 2008-12-26 2011-11-17 한국중부발전(주) 셀프 클리닝 타입 자동 드레인 밸브
JP5512434B2 (ja) * 2010-07-16 2014-06-04 日機装エイコー株式会社 詰り防止付きノズル、注入弁、サイホン阻止システム
JP5699682B2 (ja) * 2011-02-25 2015-04-15 株式会社アドヴィックス 逆止弁
DK2662416T3 (en) 2012-05-11 2015-10-05 Omya Int Ag Treatment of calcium carbonate containing materials to the increased filler loading in the paper
SI2662419T1 (sl) 2012-05-11 2015-09-30 Omya International Ag Polnilno krmiljena phch
FR3004767B1 (fr) * 2013-04-17 2015-05-15 Sames Technologies Pompe a effet venturi et installation d'application de revetement de peinture
CN103557358B (zh) * 2013-10-29 2017-03-29 德施普科技发展温州有限公司 一种排气阀装置
JP6534803B2 (ja) * 2014-10-17 2019-06-26 ナブテスコ株式会社 流体制御弁
JP6601949B2 (ja) * 2015-09-09 2019-11-06 協和工業株式会社 空気弁
EP3171060A1 (en) * 2015-11-21 2017-05-24 Linde Aktiengesellschaft Non-return valve for gas into liquid applications
DE102022130085A1 (de) 2022-11-14 2024-05-16 Saf-Holland Gmbh Entlüftungssystem, Radkappe und Verwendung einer Radkappe in einem Nutzfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE167151C (ja) *
DE201161C (de) * 1906-06-13 1908-08-10 Gebr. Körting Ag Ventil mit mehreren gummiringen als abschlusskörper
DE1450671A1 (de) * 1964-12-01 1969-03-27 Westinghouse Bremsen Und Appba Rueckschlagventil
US3451422A (en) * 1963-03-29 1969-06-24 William J Chorkey Check valve
EP0064427A1 (fr) * 1981-04-10 1982-11-10 COMPAGNIE INDUSTRIELLE DE MECANISMES en abrégé C.I.M. Société dite: Clapet de régulation de pression

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3360C (de) * 1878-05-26 1878-01-01 MASCHINENBAU - AKTIEN - GESELLSCHAFT HUMBOLDT in Kalk bei Köln a. Rh Neuerungen an ventilkasten für luftcompressionspumpen
US3154486A (en) * 1962-07-16 1964-10-27 Graning Enameling Company Check valve and filter
US3363644A (en) * 1963-11-04 1968-01-16 Jerry P. Malec Fluid check valve
US3459217A (en) * 1966-03-21 1969-08-05 Houdaille Industries Inc Garter check valve
US3583430A (en) * 1969-04-25 1971-06-08 Erling P Toennesen Annular flexible valve
US4497749A (en) * 1983-12-01 1985-02-05 Pennwalt Corporation Check valve for ammonia injector apparatus
US5660205A (en) * 1994-12-15 1997-08-26 Epstein; Alan B. One-way valve
US5762103A (en) * 1996-10-24 1998-06-09 Advanced Pressure Technology, Inc. Tilting o-ring check valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE167151C (ja) *
DE201161C (de) * 1906-06-13 1908-08-10 Gebr. Körting Ag Ventil mit mehreren gummiringen als abschlusskörper
US3451422A (en) * 1963-03-29 1969-06-24 William J Chorkey Check valve
DE1450671A1 (de) * 1964-12-01 1969-03-27 Westinghouse Bremsen Und Appba Rueckschlagventil
EP0064427A1 (fr) * 1981-04-10 1982-11-10 COMPAGNIE INDUSTRIELLE DE MECANISMES en abrégé C.I.M. Société dite: Clapet de régulation de pression

Also Published As

Publication number Publication date
KR20010075472A (ko) 2001-08-09
PT1117957E (pt) 2003-10-31
EP1117957A1 (en) 2001-07-25
KR100449678B1 (ko) 2004-09-22
CA2345541A1 (en) 2000-04-06
CN1316042A (zh) 2001-10-03
CN1146697C (zh) 2004-04-21
NO20011597L (no) 2001-03-29
CA2345541C (en) 2004-10-19
PL346941A1 (en) 2002-03-11
NO20011597D0 (no) 2001-03-29
CZ2001748A3 (cs) 2001-08-15
SK3212001A3 (en) 2001-08-06
RU2233398C2 (ru) 2004-07-27
DE69908625D1 (de) 2003-07-10
DE69908625T2 (de) 2004-04-15
EP1117957B1 (en) 2003-06-04
HK1040756B (zh) 2005-02-04
AU6231899A (en) 2000-04-17
JP3526828B2 (ja) 2004-05-17
ATE242444T1 (de) 2003-06-15
ES2200556T3 (es) 2004-03-01
JP2002525541A (ja) 2002-08-13
WO2000019134A1 (en) 2000-04-06
PL191754B1 (pl) 2006-06-30
US6968863B1 (en) 2005-11-29
DK1117957T3 (da) 2003-09-29
HK1040756A1 (en) 2002-06-21

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20050401