BE857408A - Valve de respiration resistant au gel - Google Patents

Valve de respiration resistant au gel

Info

Publication number
BE857408A
BE857408A BE179854A BE179854A BE857408A BE 857408 A BE857408 A BE 857408A BE 179854 A BE179854 A BE 179854A BE 179854 A BE179854 A BE 179854A BE 857408 A BE857408 A BE 857408A
Authority
BE
Belgium
Prior art keywords
breathing valve
freeze resistant
resistant breathing
freeze
valve
Prior art date
Application number
BE179854A
Other languages
English (en)
Original Assignee
Vapor 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 Vapor Corp filed Critical Vapor Corp
Publication of BE857408A publication Critical patent/BE857408A/fr

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/194—Equalising valves predominantly for tanks weight-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
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6606—With electric heating element
    • 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
    • Y10T137/7738—Pop 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
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7778—Axes of ports perpendicular
    • 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]
    • Y10T137/7897—Vacuum relief type
    • 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]
    • Y10T137/7898—Pivoted 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
    • Y10T137/7913—Guided head
    • Y10T137/7915—Guide stem
    • Y10T137/7917—Oppositely disposed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Packages (AREA)
  • Details Of Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • External Artificial Organs (AREA)
BE179854A 1976-08-02 1977-08-02 Valve de respiration resistant au gel BE857408A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/710,372 US4091837A (en) 1976-08-02 1976-08-02 Freezeproof breather valve

Publications (1)

Publication Number Publication Date
BE857408A true BE857408A (fr) 1977-12-01

Family

ID=24853775

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179854A BE857408A (fr) 1976-08-02 1977-08-02 Valve de respiration resistant au gel

Country Status (7)

Country Link
US (1) US4091837A (fr)
BE (1) BE857408A (fr)
CA (1) CA1071060A (fr)
DE (1) DE2734856A1 (fr)
FR (1) FR2360813A1 (fr)
GB (2) GB1580502A (fr)
SE (1) SE432011B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259984A (en) * 1978-10-31 1981-04-07 Dover Corporation Valve construction
US4421298A (en) * 1981-03-04 1983-12-20 Edmund Kujawski Y Pattern valve
EP0100657B1 (fr) * 1982-07-29 1986-10-15 Kentsub Limited Soupape d'admission d'air
US4499917A (en) * 1983-03-02 1985-02-19 Toshimichi Fujiya Ventilator for coldroom with pressure responsive valves
GB2164421A (en) * 1984-09-11 1986-03-19 William Stephen Martin Device for venting gaseous and/or vaporous media
US5246034A (en) * 1992-06-29 1993-09-21 Keystone International Holdings Corp. Fluid pressure relief system for pressure vessels
US5520209A (en) * 1993-12-03 1996-05-28 The Dow Chemical Company Fluid relief device
US5810029A (en) * 1995-06-16 1998-09-22 Bennett Regulator Guards, Inc. Anti-icing device for a gas pressure regulators
US5913330A (en) * 1996-12-19 1999-06-22 Enardo Manufacturing Company Pressure/vacuum relief valve assembly
US5836351A (en) * 1997-03-20 1998-11-17 Underwood, Iii; William D. Vent device
CA2209163C (fr) * 1997-06-27 2004-09-21 Robert Karl Rajewski Vanne d'aeration
JP4451552B2 (ja) * 2000-08-02 2010-04-14 株式会社日本触媒 易重合性および凝固性のある液体物質を含む貯槽装置およびその圧力制御方法
US6497248B2 (en) * 2001-01-18 2002-12-24 Qualitrol Corporation Pressure relief device with one piece gasket
DK1390650T3 (da) * 2001-05-25 2005-12-12 Pres Vac Engineering As Trykventil
US7395835B1 (en) 2005-02-16 2008-07-08 Rectorseal Corporation Air admittance valve
WO2006124591A1 (fr) * 2005-05-13 2006-11-23 Chemtura Corporation Pompe de balayage absorbant l’humidité et dispositif de relâchement de vide pour conteneurs chimiques
US20080110505A1 (en) * 2006-11-14 2008-05-15 Coflex S.A. De C.V. Circulating water reservoir tank
RU2449193C2 (ru) * 2010-04-16 2012-04-27 Общество с ограниченной ответственностью "Самарский завод нефтяного и резервуарного оборудования" Способ нанесения уплотнительного соединения герметизации клапана
FR2966547B1 (fr) * 2010-10-22 2014-01-31 Maurice Pateau Dispositif d'admission et/ou d'echappement pour mise a pression atmospherique d'un reservoir
RU2472998C2 (ru) * 2011-02-03 2013-01-20 Олег Савельевич Кочетов Предохранительный гидравлический клапан
RU2472999C2 (ru) * 2011-02-03 2013-01-20 Олег Савельевич Кочетов Предохранительный огнезащитный клапан
CN102837916A (zh) * 2012-08-13 2012-12-26 安徽省金裕皖生物科技开发有限公司 不锈钢酒罐呼吸回收装置
US9200726B2 (en) 2013-03-06 2015-12-01 Pentair Flow Services Ag Vibration damping device
AR099388A1 (es) 2014-01-17 2016-07-20 Pentair Flow Services Ag Válvula de alivio de baja presión operada por piloto
CN108825849B (zh) * 2018-06-26 2019-10-01 江苏艾瑞自控科技发展有限公司 一种阀门保护机构
US11268627B1 (en) * 2020-09-08 2022-03-08 Magic Plastics, Inc. Adjustable check valve
CN116951146A (zh) * 2023-09-21 2023-10-27 陕西皓疆图南能源科技有限公司 一种防冻呼阻一体呼吸阀及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US471615A (en) * 1892-03-29 Storage-tank for liquid fuel
US2732856A (en) * 1956-01-31 Vacuum vent valve
US1918807A (en) * 1931-08-31 1933-07-18 Morrison Bros Vent valve
US2226022A (en) * 1939-03-25 1940-12-24 Gen Motors Corp Cooling system pressure control device
US2556557A (en) * 1945-05-07 1951-06-12 Jr Frank J Schweitzer Thermic valve
US3294115A (en) * 1963-07-22 1966-12-27 Milwaukee Valve Swing type check valve
US3598145A (en) * 1969-06-30 1971-08-10 Bloomfield Valve Corp Check valve
US3658085A (en) * 1969-09-02 1972-04-25 Joseph L Cannella Automatic reservoir drain valve

Also Published As

Publication number Publication date
GB1580501A (en) 1980-12-03
GB1580502A (en) 1980-12-03
FR2360813A1 (fr) 1978-03-03
SE432011B (sv) 1984-03-12
DE2734856A1 (de) 1978-02-09
CA1071060A (fr) 1980-02-05
FR2360813B1 (fr) 1982-01-22
SE7708638L (sv) 1978-02-03
US4091837A (en) 1978-05-30

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