UA5913A1 - Зворотній клапан - Google Patents

Зворотній клапан

Info

Publication number
UA5913A1
UA5913A1 UA4028542A UA4028542A UA5913A1 UA 5913 A1 UA5913 A1 UA 5913A1 UA 4028542 A UA4028542 A UA 4028542A UA 4028542 A UA4028542 A UA 4028542A UA 5913 A1 UA5913 A1 UA 5913A1
Authority
UA
Ukraine
Prior art keywords
shutoff plate
seat
rotation
support
counter
Prior art date
Application number
UA4028542A
Other languages
English (en)
Russian (ru)
Inventor
Бауер Фрідріх
Original Assignee
Хербігер Вентільверке Аг
Хербігер Вентильверке АГ
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 Хербігер Вентільверке Аг, Хербігер Вентильверке АГ filed Critical Хербігер Вентільверке Аг
Publication of UA5913A1 publication Critical patent/UA5913A1/uk

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • F16K47/012—Damping of valve members by means of a resilient damping element
    • 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
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • 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
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/034—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member weight-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

Зворотний клапан для перекриття трубопроводу, що наприклад всмоктуючого трубопроводу компресорів, містить корпус з сідлом, що перекриваєьбся запірною таріллю, установленою з можливістю повороту відносно осі обертання за допомогою консолей, обладнаних підшипниками, і противагу, що навантажує запірну таріль у напрямку сідла. З метою підвищення надійності шляхом запобігання відскоку запірної тарілі від сідла, противага розташована з можливістю повороту відносно осі обертання незалежно від повороту запірної тарілі і обладнана упором, а запірна таріль - контрупором, розташованим на траєкторії руху названого упору.
UA4028542A 1985-11-20 1986-11-19 Зворотній клапан UA5913A1 (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT853377A ATA337785A (de) 1985-11-20 1985-11-20 Rueckschlagventil

Publications (1)

Publication Number Publication Date
UA5913A1 true UA5913A1 (uk) 1994-12-29

Family

ID=3549606

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4028542A UA5913A1 (uk) 1985-11-20 1986-11-19 Зворотній клапан

Country Status (10)

Country Link
EP (1) EP0233445B1 (uk)
JP (1) JPH0627555B2 (uk)
AT (1) ATA337785A (uk)
CA (1) CA1297760C (uk)
DE (1) DE3663581D1 (uk)
ES (1) ES2008861B3 (uk)
FI (1) FI81188C (uk)
IN (1) IN164599B (uk)
SU (1) SU1611226A3 (uk)
UA (1) UA5913A1 (uk)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413871B (de) * 2001-02-12 2006-06-15 Hoerbiger Kompressortech Hold Einrichtung zum regeln der fördermenge von rotationsverdichtern
CN102345760A (zh) * 2011-09-08 2012-02-08 潘正平 一种无阻足阀
FR2993255B1 (fr) * 2012-07-10 2015-07-03 Turbomeca Dispositif d'emplissage pour reservoir de fluide
CN103775692B (zh) * 2014-02-23 2015-09-30 魏伯卿 内调式恒微阻力止回阀
JP6254498B2 (ja) * 2014-08-27 2017-12-27 株式会社東栄工業 排水用トラップ
CN104564689A (zh) * 2014-11-04 2015-04-29 苏州艾柏特精密机械有限公司 一种外配重式进气阀
WO2018015866A1 (en) * 2016-07-20 2018-01-25 Atlas Copco Airpower, Naamloze Vennootschap Check valve assembly
BE1024421B1 (nl) * 2016-07-20 2018-02-20 Atlas Copco Airpower Naamloze Vennootschap Terugslagklepassemblage
CN108825827B (zh) * 2018-06-22 2021-04-02 中广核研究院有限公司 偏心旋启式止回阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1720444A (en) * 1925-03-05 1929-07-09 Globe Automatic Sprinkler Co By-pass check valve for sprinkler systems
DE503294C (de) * 1928-10-23 1930-07-25 Carl Johan Rixen Klappenventil
US3074429A (en) * 1960-01-20 1963-01-22 Hersey Sparling Meter Company Pivoted check valve
CH449357A (de) * 1965-12-31 1967-12-31 Sulzer Ag Rückschlagklappe mit Belastung durch ein Gewicht

Also Published As

Publication number Publication date
EP0233445A1 (de) 1987-08-26
JPS62127579A (ja) 1987-06-09
ES2008861B3 (es) 1989-08-16
DE3663581D1 (en) 1989-06-29
FI81188C (fi) 1990-09-10
FI864725A (fi) 1987-05-21
FI864725A0 (fi) 1986-11-19
SU1611226A3 (ru) 1990-11-30
FI81188B (fi) 1990-05-31
EP0233445B1 (de) 1989-05-24
JPH0627555B2 (ja) 1994-04-13
IN164599B (uk) 1989-04-15
ATA337785A (de) 1989-02-15
CA1297760C (en) 1992-03-24

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