IT8024297A0 - Valvola di ritenuta. - Google Patents

Valvola di ritenuta.

Info

Publication number
IT8024297A0
IT8024297A0 IT8024297A IT2429780A IT8024297A0 IT 8024297 A0 IT8024297 A0 IT 8024297A0 IT 8024297 A IT8024297 A IT 8024297A IT 2429780 A IT2429780 A IT 2429780A IT 8024297 A0 IT8024297 A0 IT 8024297A0
Authority
IT
Italy
Prior art keywords
check valve
check
valve
Prior art date
Application number
IT8024297A
Other languages
English (en)
Other versions
IT1132481B (it
Inventor
Grothe Wolfgang
Original Assignee
Lechler Gmbh & Co Kg
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 Lechler Gmbh & Co Kg filed Critical Lechler Gmbh & Co Kg
Publication of IT8024297A0 publication Critical patent/IT8024297A0/it
Application granted granted Critical
Publication of IT1132481B publication Critical patent/IT1132481B/it

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
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • 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
    • Y10T137/7922—Spring biased
    • Y10T137/7927—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
    • Y10T137/794—With means for separating solid material from the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
IT24297/80A 1979-10-11 1980-08-26 Valvola di ritenuta IT1132481B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2941244A DE2941244C2 (de) 1979-10-11 1979-10-11 Ventilanordnung

Publications (2)

Publication Number Publication Date
IT8024297A0 true IT8024297A0 (it) 1980-08-26
IT1132481B IT1132481B (it) 1986-07-02

Family

ID=6083279

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24297/80A IT1132481B (it) 1979-10-11 1980-08-26 Valvola di ritenuta

Country Status (4)

Country Link
US (1) US4365648A (it)
JP (1) JPS56105168A (it)
DE (1) DE2941244C2 (it)
IT (1) IT1132481B (it)

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JPS5982193U (ja) * 1982-11-24 1984-06-02 日本軽金属株式会社 結露水の排水装置
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DE19525948A1 (de) * 1995-07-17 1997-01-23 Schaeffler Waelzlager Kg Stufenventil
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DE19634899A1 (de) * 1996-08-29 1998-03-05 Bosch Gmbh Robert Druckregelventil
DE19732747B4 (de) * 1997-07-30 2013-05-16 Robert Bosch Gmbh Rückschlagventil
DE19739904A1 (de) * 1997-09-11 1999-03-18 Bosch Gmbh Robert Rückschlagventil, insbesondere für eine Kolbenpumpe
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US6293259B1 (en) * 1999-05-14 2001-09-25 Siemens Automotive Corporation Automotive fuel system having a pressure regulator without a movable diaphragm
DE19943516B4 (de) * 1999-09-11 2017-01-19 Schaeffler Technologies AG & Co. KG Düsenventil
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DE10019534A1 (de) 2000-04-20 2001-10-25 Schaeffler Waelzlager Ohg Rückschlagventil
US6382230B1 (en) 2000-06-26 2002-05-07 Acadia Elastomers Corp. Ball valve
US6668857B2 (en) 2000-06-27 2003-12-30 Siemens Canada Limited Flow reversal control valve
JP2002310327A (ja) * 2001-04-13 2002-10-23 Hamanako Denso Co Ltd ソレノイドバルブ
US6668856B2 (en) * 2002-01-10 2003-12-30 Woodward Governor Company Valve with guided ball
US6760982B2 (en) * 2002-10-08 2004-07-13 Eddie Chen Waterproof shoe having an elastic top open end
US6840270B2 (en) * 2002-10-09 2005-01-11 Visteon Global Technologies, Inc. Low deviation pressure relief valve for fuel pumps
DE10262199B4 (de) * 2002-12-20 2012-04-19 Joma-Polytec Gmbh Ölfilteranordnung
US7165574B2 (en) * 2003-09-03 2007-01-23 Keihin Corporation Solenoid valve with cylindrical valve guide for the spherical valve element at the pressure inlet
US7152623B2 (en) * 2003-09-09 2006-12-26 Metaldyne Company, Llc Fluid jet for providing fluid under pressure to a desired location
DE10344593B4 (de) * 2003-09-25 2015-10-08 Robert Bosch Gmbh Rückstromdrosselventil
JP3642526B1 (ja) * 2004-05-14 2005-04-27 株式会社椿本チエイン 油圧式テンショナ
US7134276B1 (en) 2004-05-18 2006-11-14 Hydro-Gear Limited Partnership Cylinder block brake for a hydrostatic drive apparatus
US20060169331A1 (en) * 2004-08-09 2006-08-03 Neto Jose C Fluid jet with noise reducing sleeve
CN101137859B (zh) * 2004-12-21 2011-03-16 金属达因公司 具有减噪套筒的流体喷射器
DE102005010711A1 (de) * 2005-03-09 2006-09-14 Schaeffler Kg Hydraulisches Ventilspielausgleichselement
US7870977B2 (en) * 2005-04-28 2011-01-18 Meadwestvaco Calmar, Inc. Dispenser having an improved inlet valve
GB0522411D0 (en) * 2005-11-03 2005-12-14 Henry Technologies Safety valve control
US20070151607A1 (en) * 2006-01-05 2007-07-05 Winner Double-H Co., Ltd. Structure of check valve
DE102006010706A1 (de) * 2006-03-08 2007-09-13 Schaeffler Kg Ventil für strömende Medien
US8267116B2 (en) * 2006-07-31 2012-09-18 Johnson Controls Technology Company Strainer and anti-backflow device for compressors
DE102006036695B4 (de) * 2006-08-05 2010-01-07 Zf Friedrichshafen Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE102006036691B4 (de) * 2006-08-05 2014-07-03 Zf Friedrichshafen Ag Rückschlagventil
US8397749B2 (en) * 2007-09-07 2013-03-19 Metaldyne Company Llc Piston cooling jet with tracking ball orifice
DE102008047386A1 (de) * 2008-09-16 2010-04-15 Continental Mechanical Components Germany Gmbh Vorrichtung zur Steuerung eines Fluidflusses
DE102008060146A1 (de) 2008-12-03 2010-06-17 Thyssenkrupp Presta Ag Rückschlagventil für eine hydraulische Servolenkung
DE102010004618A1 (de) * 2010-01-13 2011-07-14 Audi Ag, 85057 Entlüftungsvorrichtung für einen Hydraulikzylinder
JP2011190816A (ja) * 2010-02-19 2011-09-29 Denso Corp 逆止弁装置
US20130219626A1 (en) * 2010-11-01 2013-08-29 Roho, Inc. Cushion and self-adjusting valve
US8684029B2 (en) * 2011-03-11 2014-04-01 Mando Corporation Check valve of hydraulic brake system
US20130066278A1 (en) * 2011-09-13 2013-03-14 Kmq, Inc. Modular valve apparatus
DE102011087090A1 (de) * 2011-11-25 2013-05-29 Robert Bosch Gmbh Hydraulisch gesteuertes Speicherkammerventil
KR20130089368A (ko) * 2012-02-02 2013-08-12 주식회사 만도 브레이크 시스템의 체크 밸브
CN103256410B (zh) * 2012-02-21 2016-10-05 浙江三花股份有限公司 制冷系统及其球阀
DE102012222823A1 (de) * 2012-06-28 2014-01-02 Robert Bosch Gmbh Kolben-Kraftstoffpumpe
DE102013215275A1 (de) * 2013-08-02 2015-02-05 Robert Bosch Gmbh Kraftstoffhochdruckpumpe, mit einem Auslassventil
DE102014010157A1 (de) 2014-07-09 2016-01-14 Daimler Ag Vorrichtung zum Ableiten von Gas
WO2017050783A1 (de) * 2015-09-25 2017-03-30 Bloechlinger Engineering Ag Rückschlagventil
JP6653631B2 (ja) * 2016-07-01 2020-02-26 日立オートモティブシステムズ株式会社 油圧制御弁及び内燃機関のバルブタイミング制御装置
US10544878B2 (en) * 2017-11-14 2020-01-28 Forum Us, Inc. Flow control assembly for subsea applications
JP2020128232A (ja) * 2019-02-08 2020-08-27 花王株式会社 ディスペンサ
US11054049B2 (en) * 2019-06-19 2021-07-06 Buescher Developments, Llc Precision fuel metering check valve cartridge

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FR374251A (fr) * 1907-02-01 1907-06-08 John Charles Bourne Soupape pour moteurs à combustion intérieure
US950533A (en) * 1909-08-31 1910-03-01 Richard I Hilliard Valve.
US1626721A (en) * 1924-07-26 1927-05-03 Nonexplosive Corp Safety attachment for tanks
GB564206A (en) * 1943-02-08 1944-09-18 Sydney Hartley Smith Improvements in or relating to valves for controlling the flow of fluids
FR987921A (fr) * 1943-04-03 1951-08-21 Merlin Gerin Clapet de retenue pour appareils à pression de fluide plus particulièrement applicable aux disjoncteurs à gaz comprimé
FR1474771A (fr) * 1965-11-20 1967-03-31 Limiteur de débit pour fluides
GB1190764A (en) * 1966-08-04 1970-05-06 Smiths Industries Ltd Improvements in or relating to Pressure Responsive Valves
DE6602012U (de) * 1967-04-11 1969-04-17 Josef Faeser Rueckschlagventil
US3827255A (en) * 1973-03-30 1974-08-06 Murray Corp Means for preventing flow of lubricant-saturated refrigerant in automotive air-conditioning systems
US4014365A (en) * 1975-10-10 1977-03-29 Ritchie Industries, Inc. Valve
DE2635412A1 (de) * 1976-08-06 1978-02-09 Kern & Grosskinsky Einwegrueckschlagventil fuer einen gasdichten schutzanzug
US4286622A (en) * 1980-01-21 1981-09-01 Youichi Ninomiya Check valve assembly

Also Published As

Publication number Publication date
DE2941244A1 (de) 1981-04-30
DE2941244C2 (de) 1984-09-27
IT1132481B (it) 1986-07-02
JPS56105168A (en) 1981-08-21
US4365648A (en) 1982-12-28

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