ES368034A1 - Perfeccionamientos en valvulas de retencion. - Google Patents

Perfeccionamientos en valvulas de retencion.

Info

Publication number
ES368034A1
ES368034A1 ES368034A ES368034A ES368034A1 ES 368034 A1 ES368034 A1 ES 368034A1 ES 368034 A ES368034 A ES 368034A ES 368034 A ES368034 A ES 368034A ES 368034 A1 ES368034 A1 ES 368034A1
Authority
ES
Spain
Prior art keywords
valve
flow
aperture
passage
valve member
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
ES368034A
Other languages
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls Co
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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Publication of ES368034A1 publication Critical patent/ES368034A1/es
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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • 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
    • 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
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/023—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat 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
    • F16K2200/00—Details of valves
    • F16K2200/40—Bleeding means in closed position of the valve, e.g. bleeding passages
    • 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]
    • Y10T137/7847—With leak passage
    • 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]
    • Y10T137/7847—With leak passage
    • Y10T137/7849—Bypass in valve casing
    • 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
    • Y10T137/7913—Guided head
    • Y10T137/7914—Cage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)
ES368034A 1968-06-06 1969-06-04 Perfeccionamientos en valvulas de retencion. Expired ES368034A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73492668A 1968-06-06 1968-06-06

Publications (1)

Publication Number Publication Date
ES368034A1 true ES368034A1 (es) 1971-05-01

Family

ID=24953614

Family Applications (1)

Application Number Title Priority Date Filing Date
ES368034A Expired ES368034A1 (es) 1968-06-06 1969-06-04 Perfeccionamientos en valvulas de retencion.

Country Status (8)

Country Link
US (1) US3550616A (es)
BE (1) BE734201A (es)
BR (1) BR6909461D0 (es)
DE (1) DE1928583A1 (es)
ES (1) ES368034A1 (es)
FR (1) FR2010279A1 (es)
GB (1) GB1271268A (es)
NL (1) NL6908543A (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH508144A (de) * 1969-04-25 1971-05-31 Ingbuero Roshard Düse für zwei entgegengesetzte Durchflussrichtungen mit unterschiedlichen Durchflussquerschnitten, sowie deren Verwendung
USRE30849E (en) * 1975-02-07 1982-01-19 Jaclo, Inc. Anti-siphon and backflow prevention valve
DE2950888A1 (de) * 1979-12-18 1981-06-25 Stabilus Gmbh Daempfkolben fuer pneumatische, hydraulische und hydropneumatische aggregate
US4514742A (en) * 1980-06-16 1985-04-30 Nippon Electric Co., Ltd. Printer head for an ink-on-demand type ink-jet printer
JPS5768942U (es) * 1980-10-14 1982-04-24
DE3039801A1 (de) * 1980-10-22 1982-05-27 Stabilus Gmbh, 5400 Koblenz Kolben fuer ein pneumatisches, hydraulisches oder hydropneumatisches aggregat
US4464900A (en) * 1981-04-30 1984-08-14 Autmotive Products plc Flow valve
GB8415766D0 (en) * 1984-06-20 1984-07-25 Mendel I Valve
US4723572A (en) * 1987-07-20 1988-02-09 Hoerbiger Corporation Of America, Inc. Compressor valve
GB2284249B (en) * 1993-11-05 1997-08-06 Mangar International Ltd Pneumatic valve
DE4406349C2 (de) * 1994-02-26 1997-04-03 Fichtel & Sachs Ag Werk Eitorf Teleskop-Schwingungsdämpfer
US5813500A (en) * 1996-03-25 1998-09-29 Tenneco Automotive Inc. Anti-swish mechanism for a damper
US5715863A (en) * 1996-05-13 1998-02-10 Paczonay; Joseph R. Tube quick disconnector
US6886670B2 (en) * 2003-09-29 2005-05-03 Tenneco Automotive Operating Company Inc. Extra support land for valve disc
US7465040B2 (en) * 2002-10-25 2008-12-16 Hewlett-Packard Development Company, L.P. Labyrinth seal structure with redundant fluid flow paths
US6899207B2 (en) 2003-09-29 2005-05-31 Tenneco Automotive Operating Company Inc. Extra support area for valve disc
JP4052257B2 (ja) * 2004-02-16 2008-02-27 セイコーエプソン株式会社 液体収容体の製造方法、液体収容体
WO2008004875A1 (en) * 2006-07-07 2008-01-10 Norsk Hydro Asa Method for flow control and autonomous valve or flow control device
US8322835B2 (en) * 2007-02-19 2012-12-04 Seiko Epson Corporation Sealing structure of fluid container, and method of manufacturing and reusing fluid container
JP2008230214A (ja) * 2007-02-19 2008-10-02 Seiko Epson Corp 流体導出部のシール構造体及びシール方法並びに流体収容容器、再充填流体収容容器及びその再充填方法
NO20080082L (no) * 2008-01-04 2009-07-06 Statoilhydro Asa Forbedret fremgangsmate for stromningsregulering samt autonom ventil eller stromningsreguleringsanordning
NO337784B1 (no) * 2008-03-12 2016-06-20 Statoil Petroleum As System og fremgangsmåte for styring av fluidstrømmen i grenbrønner
DE102010045563B4 (de) * 2010-09-16 2016-02-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Strömungskörper für ein Dämpfungsventil
JP6426396B2 (ja) * 2014-08-07 2018-11-21 ザマ・ジャパン株式会社 逆止弁
DE112015004836T5 (de) * 2014-10-23 2017-08-10 Murata Manufacturing Co., Ltd. Ventil und fluidsteuerungsvorrichtung
EP3400394B1 (en) 2016-01-06 2020-08-05 Koyo Bearings North America LLC Drawn planetary pin assembly
CN109477478B (zh) * 2016-07-29 2020-08-07 株式会社村田制作所 阀、气体控制装置
CN106641346A (zh) * 2016-11-29 2017-05-10 厦门大学嘉庚学院 单向阀及其装配方法
US11255465B2 (en) * 2016-11-30 2022-02-22 Agilent Technologies, Inc. Microfluidic check valve and related devices and systems
FR3119027B1 (fr) 2021-01-19 2022-12-30 Thales Sa Radar à antenne active à couverture angulaire élargie

Also Published As

Publication number Publication date
FR2010279A1 (es) 1970-02-13
BR6909461D0 (pt) 1973-01-02
BE734201A (es) 1969-11-17
DE1928583A1 (de) 1969-12-11
GB1271268A (en) 1972-04-19
NL6908543A (es) 1969-12-09
US3550616A (en) 1970-12-29

Similar Documents

Publication Publication Date Title
ES368034A1 (es) Perfeccionamientos en valvulas de retencion.
US3112764A (en) Flow-regulating valve
ES196548U (es) Un dispositivo de valvula de grifo.
GB909953A (en) Hydraulic selector valve
US2964023A (en) Flow force compensated valve
GB1464781A (en) Fluid-flow valve arrangement
GB1219965A (en) Integrated fluid circuit programmer
US3794056A (en) Fluidic pulse and flow divider
US3525500A (en) Slide-valve structure
US3123012A (en) Hydraulic gear apparatus
GB1067308A (en) Flow control valve
ES421548A1 (es) Dispositivo de valvula controlado por la presion del medio de circulacion.
US3338263A (en) Flow control valve device
GB1280512A (en) A fluid pressure control valve arrangement
ES432598A1 (es) Un dispositivo de control de fluido.
US3468337A (en) Flow control valve assembly
GB1249484A (en) A valve arrangement comprising a valve body and a throttle member
GB907226A (en) Fluid control valves
US2967544A (en) Valve structure
GB1312327A (en) Hydraulic control ciruit
ES299384A1 (es) Perfeccionamientos en los amortiguadores hidráulicos de tipo telescópico
GB999522A (en) Improvements in and relating to plate check valves
GB989530A (en) Improvements in or relating to fluid control valves
US2432536A (en) Valve
ES446859A1 (es) Perfeccionamientos en divisores de flujo de fluidos.