ES412099A1 - Perfeccionamientos en valvula de reten. - Google Patents

Perfeccionamientos en valvula de reten.

Info

Publication number
ES412099A1
ES412099A1 ES412099A ES412099A ES412099A1 ES 412099 A1 ES412099 A1 ES 412099A1 ES 412099 A ES412099 A ES 412099A ES 412099 A ES412099 A ES 412099A ES 412099 A1 ES412099 A1 ES 412099A1
Authority
ES
Spain
Prior art keywords
face
outlet
closure member
position against
check valve
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
ES412099A
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of ES412099A1 publication Critical patent/ES412099A1/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/08Check valves with guided rigid valve members shaped as rings
    • F16K15/12Springs for ring valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/025Check valves with guided rigid valve members the valve being loaded by a spring
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7854In couplings for coaxial conduits, e.g., drill pipe check valves
    • Y10T137/7856Valve seat formed on or carried by a coupling element
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7859Single head, plural ports in parallel
    • Y10T137/786Concentric ports
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves
    • Y10T137/7837Direct response valves [i.e., check valve type]
    • Y10T137/7904Reciprocating valves
    • Y10T137/7922Spring biased
    • Y10T137/7929Spring coaxial with valve
    • Y10T137/7938Guide means integral and coplanar with valve disk

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
ES412099A 1972-02-28 1973-02-27 Perfeccionamientos en valvula de reten. Expired ES412099A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00229736A US3804114A (en) 1972-02-28 1972-02-28 Check valve

Publications (1)

Publication Number Publication Date
ES412099A1 true ES412099A1 (es) 1976-05-16

Family

ID=22862494

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412099A Expired ES412099A1 (es) 1972-02-28 1973-02-27 Perfeccionamientos en valvula de reten.

Country Status (16)

Country Link
US (1) US3804114A (es)
JP (1) JPS5127486B2 (es)
AR (1) AR195416A1 (es)
AT (1) AT325364B (es)
AU (1) AU469547B2 (es)
BE (1) BE795173A (es)
BR (1) BR7301483D0 (es)
CA (1) CA976835A (es)
CH (1) CH553358A (es)
DE (1) DE2306231A1 (es)
ES (1) ES412099A1 (es)
FR (1) FR2173970B1 (es)
GB (1) GB1397654A (es)
IT (1) IT977508B (es)
NL (1) NL7302537A (es)
SE (1) SE386715B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645108Y2 (ja) * 1987-05-29 1994-11-16 エスエムシー株式会社 逆止め弁
US5234027A (en) * 1992-08-31 1993-08-10 Ugi Corporation Fluid flow inhibitor for use in a static flow system device
US20130340861A1 (en) * 2012-06-20 2013-12-26 Caterpillar Inc Check valve of fuel system
JP6298702B2 (ja) * 2014-04-28 2018-03-20 日立アプライアンス株式会社 一方向弁およびそれを備える流体システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE386966C (de) * 1923-12-19 Heinrich Christiansen Freifliegendes Steuerventil fuer Zweitaktmotoren
US1525861A (en) * 1922-12-27 1925-02-10 John B Franklin Check valve for liquid-fuel tanks
US2103427A (en) * 1935-09-18 1937-12-28 Fred R Long Combined pipe union and ball check valve
US2129963A (en) * 1937-02-20 1938-09-13 Ray Engineering Company Valve
US2223994A (en) * 1938-03-12 1940-12-03 Pump Engineering Service Corp Check valve
US2430427A (en) * 1943-11-10 1947-11-04 Katcher Morris Check valve
US2585773A (en) * 1949-05-05 1952-02-12 Campbell Hausfeld Company Valve
US2935082A (en) * 1954-08-18 1960-05-03 Andrew J Richardson Anti-syphon valve for commode tanks
US3203455A (en) * 1961-02-20 1965-08-31 Marryat & Place Ltd Syringe for injecting small measured volumes of liquid
US3417904A (en) * 1966-01-11 1968-12-24 Fischer & Porter Co Syringe and method of making same
CH470616A (de) * 1968-09-18 1969-03-31 Wahli Marcel Rückschlagventil

Also Published As

Publication number Publication date
AT325364B (de) 1975-10-27
AR195416A1 (es) 1973-10-08
NL7302537A (es) 1973-08-30
FR2173970B1 (es) 1977-12-30
BE795173A (fr) 1973-05-29
BR7301483D0 (pt) 1974-05-16
FR2173970A1 (es) 1973-10-12
AU5149573A (en) 1974-08-01
DE2306231A1 (de) 1973-09-13
AU469547B2 (en) 1976-02-19
JPS4899725A (es) 1973-12-17
CH553358A (de) 1974-08-30
US3804114A (en) 1974-04-16
CA976835A (en) 1975-10-28
IT977508B (it) 1974-09-20
JPS5127486B2 (es) 1976-08-13
SE386715B (sv) 1976-08-16
GB1397654A (en) 1975-06-18

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