PL375169A1 - Zawór zwrotny kulowy - Google Patents

Zawór zwrotny kulowy

Info

Publication number
PL375169A1
PL375169A1 PL37516905A PL37516905A PL375169A1 PL 375169 A1 PL375169 A1 PL 375169A1 PL 37516905 A PL37516905 A PL 37516905A PL 37516905 A PL37516905 A PL 37516905A PL 375169 A1 PL375169 A1 PL 375169A1
Authority
PL
Poland
Prior art keywords
deflected channel
ball valve
ball
return ball
stopper
Prior art date
Application number
PL37516905A
Other languages
English (en)
Other versions
PL206066B1 (pl
Inventor
Mirosław Szuster
Original Assignee
Mirosław Szuster
Przedsiębiorstwo Inżynierii Środowiska Ekowodrol Spółka Z Ograniczoną Odpowiedzialnością
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 Mirosław Szuster, Przedsiębiorstwo Inżynierii Środowiska Ekowodrol Spółka Z Ograniczoną Odpowiedzialnością filed Critical Mirosław Szuster
Priority to PL375169A priority Critical patent/PL206066B1/pl
Priority to CN200680020420XA priority patent/CN101194121B/zh
Priority to PCT/PL2006/000033 priority patent/WO2006123959A1/en
Priority to DK06747723T priority patent/DK1888953T3/da
Priority to JP2008512239A priority patent/JP5068745B2/ja
Priority to EP06747723.2A priority patent/EP1888953B1/en
Priority to US11/920,529 priority patent/US8146618B2/en
Publication of PL375169A1 publication Critical patent/PL375169A1/pl
Publication of PL206066B1 publication Critical patent/PL206066B1/pl

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
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/791—Ball valves
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/791—Ball valves
    • Y10T137/7911—Removable cage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Valve Housings (AREA)

Abstract

Przedmiotem wynalazku jest zawór zwrotny kulowy, w którym przesłona oporowa (6) kanału odchylonego (5) zakończona jest na swych wolnych końcach powierzchniami skośnymi (10), a prowadnica (7) kuli (4) zakończona jest kierownicą oporową (8), naprowadzającą kulę (4) na przesłonę oporową (6) kanału odchylonego (5), której wierzchołek (9), leżący bliżej wylotu niż wlotu zaworu, tworzy z powierzchniami (10) przesłony oporowej (6) kanału odchylonego szczelinę w postaci rozszerzającego się do wnętrza kanału odchylonego (5) klina.
PL375169A 2005-05-17 2005-05-17 Zawór zwrotny kulowy PL206066B1 (pl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PL375169A PL206066B1 (pl) 2005-05-17 2005-05-17 Zawór zwrotny kulowy
CN200680020420XA CN101194121B (zh) 2005-05-17 2006-05-16 球形单向阀
PCT/PL2006/000033 WO2006123959A1 (en) 2005-05-17 2006-05-16 A ball non-return valve
DK06747723T DK1888953T3 (da) 2005-05-17 2006-05-16 Kuglekontraventil
JP2008512239A JP5068745B2 (ja) 2005-05-17 2006-05-16 ボール逆止め弁
EP06747723.2A EP1888953B1 (en) 2005-05-17 2006-05-16 A ball non-return valve
US11/920,529 US8146618B2 (en) 2005-05-17 2006-05-16 Ball non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL375169A PL206066B1 (pl) 2005-05-17 2005-05-17 Zawór zwrotny kulowy

Publications (2)

Publication Number Publication Date
PL375169A1 true PL375169A1 (pl) 2006-11-27
PL206066B1 PL206066B1 (pl) 2010-06-30

Family

ID=36928407

Family Applications (1)

Application Number Title Priority Date Filing Date
PL375169A PL206066B1 (pl) 2005-05-17 2005-05-17 Zawór zwrotny kulowy

Country Status (7)

Country Link
US (1) US8146618B2 (pl)
EP (1) EP1888953B1 (pl)
JP (1) JP5068745B2 (pl)
CN (1) CN101194121B (pl)
DK (1) DK1888953T3 (pl)
PL (1) PL206066B1 (pl)
WO (1) WO2006123959A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL206021B1 (pl) 2006-02-27 2010-06-30 Przedsi & Eogon Biorstwo In & Zawór zwrotny kulowy
US20110061751A1 (en) * 2009-09-15 2011-03-17 Siam Cast Iron Works Co., Ltd. Tilting Disc Swing Check Valve
CN103047451B (zh) * 2012-12-14 2014-11-26 山东恒远利废技术发展有限公司 浆体管道逆止阀
US10995865B2 (en) 2015-11-11 2021-05-04 Graco Minnesota Inc. Piston ball guide for a ball pump
CN105757298A (zh) * 2016-04-22 2016-07-13 周有根 弯头止回阀
AU2018202053B2 (en) * 2017-03-22 2020-02-06 Lg Electronics Inc. Pump and dishwasher comprising the same
US11572876B2 (en) 2017-08-30 2023-02-07 Graco Minnesota Inc. Pump piston
PL70914Y1 (pl) * 2017-10-02 2019-08-30 Fabryka Armatur Jafar Spolka Akcyjna Zawór kulowy zwrotny
CN112096930B (zh) * 2020-09-18 2022-11-25 浙江冠霖阀门有限公司 一种直流型球密封止回阀及其使用方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR436806A (fr) * 1910-12-09 1912-04-05 Ida De Ramaix Nouveau système d'agrafes
US1462599A (en) * 1921-06-20 1923-07-24 William L Hawes Float-controlled valve
US1749098A (en) * 1926-11-26 1930-03-04 Edward W N Boosey Back-pressure valve for drainage systems
US1674879A (en) * 1926-12-16 1928-06-26 Clarence G Atkinson Valve
US2103427A (en) * 1935-09-18 1937-12-28 Fred R Long Combined pipe union and ball check valve
US3741243A (en) * 1971-04-26 1973-06-26 Hydr O Matic Pump Co Ball check valve assembly
DE3010527A1 (de) 1980-03-19 1981-10-01 Passavant-Werke Michelbacher Hütte, 6209 Aarbergen Rueckstauverschlussarmatur fuer durchgehende rohrleitungen
US4422472A (en) * 1981-10-29 1983-12-27 Harvey Hubbell Incorporated Pump basin valve and slip joint
US4687023A (en) * 1986-04-10 1987-08-18 The Marley-Wylain Company Ball check valve
CN87211361U (zh) * 1987-11-04 1988-09-07 江伟平 斜浮式浮球止回阀
NL9301504A (nl) * 1993-09-01 1995-04-03 Metalo Monti Vof Inrichting en werkwijze voor het in één richting blokkeren van een vloeistofstroom door een leiding.
ATE183576T1 (de) 1994-10-13 1999-09-15 Heinz Biesemeier Absperrschieber aus einem gehäuse mit anschlussrohr
PL189695B1 (pl) 1995-03-24 2005-09-30 Rhone Poulenc Agrochimie Odczynnik przydatny do prowadzenia syntezy soli fluorowanego kwasu sulfinowego lub sulfonowego i sposób prowadzenia syntezy soli fluorowanego kwasu sulfinowego lub sulfonowego
PL195924B1 (pl) 2000-10-10 2007-11-30 Przed Inzynierii Srodowiska Ek Zawór zwrotny z kulowym elementem zamykającym
CN2599348Y (zh) * 2003-01-29 2004-01-14 宝山钢铁股份有限公司 球式止逆阀
PL206021B1 (pl) 2006-02-27 2010-06-30 Przedsi & Eogon Biorstwo In & Zawór zwrotny kulowy

Also Published As

Publication number Publication date
PL206066B1 (pl) 2010-06-30
DK1888953T3 (da) 2013-07-15
JP2008540974A (ja) 2008-11-20
US20090038694A1 (en) 2009-02-12
CN101194121A (zh) 2008-06-04
WO2006123959A1 (en) 2006-11-23
WO2006123959A9 (en) 2008-02-14
EP1888953B1 (en) 2013-04-10
EP1888953A1 (en) 2008-02-20
JP5068745B2 (ja) 2012-11-07
US8146618B2 (en) 2012-04-03
CN101194121B (zh) 2010-08-11

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