DE8303011U1 - Rueckschlagventil - Google Patents

Rueckschlagventil

Info

Publication number
DE8303011U1
DE8303011U1 DE19838303011U DE8303011U DE8303011U1 DE 8303011 U1 DE8303011 U1 DE 8303011U1 DE 19838303011 U DE19838303011 U DE 19838303011U DE 8303011 U DE8303011 U DE 8303011U DE 8303011 U1 DE8303011 U1 DE 8303011U1
Authority
DE
Germany
Prior art keywords
mushroom
valve
conical
static
immovable
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19838303011U
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enol-Gas Bonomi Sas Concesio Brescia It
Original Assignee
Enol-Gas Bonomi Sas Concesio Brescia It
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 Enol-Gas Bonomi Sas Concesio Brescia It filed Critical Enol-Gas Bonomi Sas Concesio Brescia It
Publication of DE8303011U1 publication Critical patent/DE8303011U1/de
Expired legal-status Critical Current

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
    • F16K15/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
DE19838303011U 1982-02-17 1983-02-04 Rueckschlagventil Expired DE8303011U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT05122/82A IT1157513B (it) 1982-02-17 1982-02-17 Valvola di non ritorno con otturatore a molla perfezionato

Publications (1)

Publication Number Publication Date
DE8303011U1 true DE8303011U1 (de) 1983-05-11

Family

ID=11117924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19838303011U Expired DE8303011U1 (de) 1982-02-17 1983-02-04 Rueckschlagventil

Country Status (6)

Country Link
AT (1) AT378586B (enrdf_load_stackoverflow)
DE (1) DE8303011U1 (enrdf_load_stackoverflow)
ES (1) ES270379Y (enrdf_load_stackoverflow)
FR (1) FR2521679A3 (enrdf_load_stackoverflow)
GB (1) GB2117091B (enrdf_load_stackoverflow)
IT (1) IT1157513B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2469136A1 (de) * 2010-12-22 2012-06-27 Georg Fischer Rohrleitungssysteme AG Rückschlagventil mit optimiertem Schließelement
IT202000005674A1 (it) * 2020-03-17 2021-09-17 Comet Spa Valvola di controllo idrodinamica

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1163399B (it) * 1983-05-26 1987-04-08 Zacchi Spa Valvola di ritegno, automatica, per fluidi, comprendente un cannotto standard
DE3404769A1 (de) * 1984-02-10 1985-08-14 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Ventil zum einbau in einen kruemmer einer fluidleitung einer brennkraftmaschine
WO1992004567A1 (en) * 1990-08-30 1992-03-19 George Stack Water meter assemblies
DE4236858C2 (de) * 1992-10-31 1994-11-17 Sening Fa F A Ventil, insbesondere für eine Vollschlauchkupplung
DE10237364B4 (de) * 2002-08-12 2004-09-02 Norbert Martin Rückschlagventil
DE102005059318B4 (de) * 2005-12-09 2014-09-25 Ritag Ritterhuder Armaturen Gmbh & Co. Armaturenwerk Kg Rückschlagventil
RU2416755C1 (ru) * 2009-11-24 2011-04-20 Григорий Григорьевич Халаев Клапан обратный
CN102650342B (zh) * 2011-02-24 2013-12-25 自贡新地佩尔阀门有限公司 活塞式复合密封轴流式止回阀
WO2018222085A1 (ru) * 2017-05-31 2018-12-06 Общество С Ограниченной Ответственностью "Водопад Групп" Арматура трубопроводная комбинированная
RU174636U1 (ru) * 2017-05-31 2017-10-24 Общество С Ограниченной Ответственностью "Водопад Групп" Арматура трубопроводная комбинированная
CN108561599B (zh) * 2018-05-30 2024-01-02 安徽红星阀门有限公司 轴流式止回阀
EP3712434B1 (en) 2019-03-20 2021-12-22 Danfoss A/S Check valve damping

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1115993A (en) * 1965-04-29 1968-06-06 Belliss & Morcom Mfg Ltd Non-return valves
DE1550254A1 (de) * 1966-06-23 1969-07-31 Gerdts Gustav F Kg Rueckschlagventil
DE1817272B2 (de) * 1968-12-27 1971-04-08 Ventilgehaeuse fuer unterschiedliche anschlussarten
FR2039459A5 (enrdf_load_stackoverflow) * 1969-04-01 1971-01-15 Sogreah
DE2428519A1 (de) * 1974-06-12 1976-01-02 Mokveld Mach Bv Rueckschlagventil
FR2367236A2 (fr) * 1976-10-05 1978-05-05 Socla Clapet de non-retour
CA1168550A (en) * 1980-09-25 1984-06-05 Robert B. Goodman Check valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2469136A1 (de) * 2010-12-22 2012-06-27 Georg Fischer Rohrleitungssysteme AG Rückschlagventil mit optimiertem Schließelement
WO2012084625A1 (de) * 2010-12-22 2012-06-28 Georg Fischer Rohrleitungssysteme Ag Rückschlagventil mit optimiertem schliesselement
IT202000005674A1 (it) * 2020-03-17 2021-09-17 Comet Spa Valvola di controllo idrodinamica

Also Published As

Publication number Publication date
GB2117091A (en) 1983-10-05
IT1157513B (it) 1987-02-18
AT378586B (de) 1985-08-26
ES270379U (es) 1983-07-16
GB2117091B (en) 1985-10-30
IT8205122A0 (it) 1982-02-17
ES270379Y (es) 1984-08-01
FR2521679B3 (enrdf_load_stackoverflow) 1984-10-05
GB8303981D0 (en) 1983-03-16
ATA118482A (de) 1985-01-15
FR2521679A3 (fr) 1983-08-19

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