BR7207894D0 - Valvula de esfera - Google Patents

Valvula de esfera

Info

Publication number
BR7207894D0
BR7207894D0 BR789472A BR789472A BR7207894D0 BR 7207894 D0 BR7207894 D0 BR 7207894D0 BR 789472 A BR789472 A BR 789472A BR 789472 A BR789472 A BR 789472A BR 7207894 D0 BR7207894 D0 BR 7207894D0
Authority
BR
Brazil
Prior art keywords
ball valve
ball
valve
Prior art date
Application number
BR789472A
Other languages
English (en)
Inventor
W Secrist
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of BR7207894D0 publication Critical patent/BR7207894D0/pt

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
    • Y10T137/7911—Removable cage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
BR789472A 1971-11-11 1972-11-10 Valvula de esfera BR7207894D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19768571A 1971-11-11 1971-11-11

Publications (1)

Publication Number Publication Date
BR7207894D0 true BR7207894D0 (pt) 1973-08-30

Family

ID=22730351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR789472A BR7207894D0 (pt) 1971-11-11 1972-11-10 Valvula de esfera

Country Status (5)

Country Link
US (1) US3724496A (pt)
AR (1) AR195201A1 (pt)
BR (1) BR7207894D0 (pt)
FR (1) FR2159448B1 (pt)
GB (1) GB1411105A (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243067A (en) * 1979-11-15 1981-01-06 Sterling Drug Inc. Ball type check valve
US4481913A (en) * 1982-12-20 1984-11-13 General Motors Corporation Hydraulic lash adjuster oil metering ball valve
GB2158199A (en) * 1984-05-02 1985-11-06 Ferranti Meters Limited Denis Valve and coupling assemblies
DE3520352A1 (de) * 1985-06-07 1986-12-11 Alfred Teves Gmbh, 6000 Frankfurt Ventil
DE3901032C1 (pt) * 1989-01-14 1990-02-08 Danfoss A/S, Nordborg, Dk
US5507312A (en) * 1994-03-08 1996-04-16 Dillman; Charles M. Ball check valve
US5593292A (en) * 1994-05-04 1997-01-14 Ivey; Ray K. Valve cage for a rod drawn positive displacement pump
US6029685A (en) * 1999-01-15 2000-02-29 Carruth; Don Vernon Cage assembly for ball check valves
US6830441B1 (en) * 2001-11-15 2004-12-14 Harbison-Fischer Manufacturing Company Valve for downhole pump
US6685451B1 (en) * 2002-04-16 2004-02-03 Ray K. Ivey Valve assembly for sucker rod operated subsurface pumps
US7051512B2 (en) * 2003-12-10 2006-05-30 Honeywell International, Inc. Fluidic diverter valve with a variable valve-bore clearance
JP4614729B2 (ja) * 2004-10-15 2011-01-19 コンドーエフアルピー工業株式会社 排水トラップ
US8061381B2 (en) * 2007-01-30 2011-11-22 Michael Ford Sucker rod pump with improved ball and seat
CN103383012B (zh) * 2012-05-02 2016-03-09 株式会社鹭宫制作所 止回阀
CN104235389A (zh) * 2013-06-18 2014-12-24 洛阳志振冷食机器厂 竖装式食品出料阀
CN108350874B (zh) 2015-11-11 2021-08-27 固瑞克明尼苏达有限公司 用于球泵的具有定向流路的球笼
US10184314B1 (en) 2016-06-02 2019-01-22 Black Gold Pump And Supply, Inc. Downhole valve with cage inserts
CA3012065A1 (en) * 2017-07-21 2019-01-21 Global Oil And Gas Supplies Inc. Ball valve cage assembly for reciprocating downhole pump
US11572876B2 (en) 2017-08-30 2023-02-07 Graco Minnesota Inc. Pump piston
US10767445B2 (en) * 2018-05-16 2020-09-08 Weatherford Technology Holdings, Llc Valve assembly for downhole pump of reciprocating pump system
US11339688B2 (en) 2020-01-29 2022-05-24 Borgwarner, Inc. Variable camshaft timing valve assembly
CN111306328A (zh) * 2020-03-27 2020-06-19 四川华气动力有限责任公司 一种大功率燃气发动机预燃室进气单向阀
RU2764942C1 (ru) * 2021-08-12 2022-01-24 Федеральное государственное унитарное предприятие «Всероссийский научно-исследовательский институт автоматики им.Н.Л.Духова» (ФГУП «ВНИИА») Способ повышения надежности обратного клапана

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591174A (en) * 1946-02-12 1952-04-01 John N Martin Well pump valve
US2682281A (en) * 1950-02-27 1954-06-29 Pacific Pumps Inc Ball valve cage with resilient ball guide
US3059667A (en) * 1960-04-27 1962-10-23 Coceano Domenico High temperature check valve

Also Published As

Publication number Publication date
US3724496A (en) 1973-04-03
FR2159448A1 (pt) 1973-06-22
GB1411105A (en) 1975-10-22
FR2159448B1 (pt) 1973-12-07
AR195201A1 (es) 1973-09-19

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