JPS6443272U - - Google Patents

Info

Publication number
JPS6443272U
JPS6443272U JP1987139269U JP13926987U JPS6443272U JP S6443272 U JPS6443272 U JP S6443272U JP 1987139269 U JP1987139269 U JP 1987139269U JP 13926987 U JP13926987 U JP 13926987U JP S6443272 U JPS6443272 U JP S6443272U
Authority
JP
Japan
Prior art keywords
spool
passage
main
main body
closing portion
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.)
Pending
Application number
JP1987139269U
Other languages
English (en)
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 filed Critical
Priority to JP1987139269U priority Critical patent/JPS6443272U/ja
Priority to US07/217,434 priority patent/US4830045A/en
Publication of JPS6443272U publication Critical patent/JPS6443272U/ja
Pending 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only 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
    • Y10T137/7723—Safety cut-off requiring reset
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7796—Senses inlet pressure
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例を示し、ブレーカー
バルブの断面図、第２図は同側面図である。 １……本体、２……主通路、３……閉止部、４
……閉止部、５……副通路、６……スプール、７
……小径部、１０……調整部材、１１……間隙、
１２……連通路、１３……ばね、１４……接続路
、１５……係止部、１６……掛止部、１７……報
知装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 本体１を貫き、互に齟齬する位置に二つのポー
    トＡ，Ｂを形成して設けられた流体の主通路２；
    該主通路２と交叉して形成された、両端を閉止３
    ，４して形成された副通路５；該副通路５に摺動
    自在に挿入して設けられたスプール６；該スプー
    ル６の長さ方向の途中に形成された、前記主通路
    ２を連通せしめる小径部７；前記副通路５の一端
    の閉止部３に設けられた、前記スプール６の位置
    を調整する調整部材１０；前記一端の閉止部３と
    スプール６間に形成された間隙１１；該間隙１１
    と前記小径部７を連通させる連通路１２；前記副
    通路５の他端の閉止部４と、スプール６間に設け
    られたばね１３；前記他端の閉止部４近傍の前記
    副通路５と前記Ｂポートに連通して設けられた接
    続路１４；前記スプール６に形成された係止部１
    ５；前記本体１に設けられた、前記係止部１５に
    掛止する掛止部１６から成ることを特徴とするブ
    レーカーバルブ。 ２ 前記本体１は、前記掛止部１６の作動により
    動作させられる報知装置１７を有することを特徴
    とする実用新案登録請求の範囲第１項記載のブレ
    ーカーバルブ。
JP1987139269U 1987-09-11 1987-09-11 Pending JPS6443272U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987139269U JPS6443272U (ja) 1987-09-11 1987-09-11
US07/217,434 US4830045A (en) 1987-09-11 1988-07-11 Breaker valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987139269U JPS6443272U (ja) 1987-09-11 1987-09-11

Publications (1)

Publication Number Publication Date
JPS6443272U true JPS6443272U (ja) 1989-03-15

Family

ID=15241349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987139269U Pending JPS6443272U (ja) 1987-09-11 1987-09-11

Country Status (2)

Country Link
US (1) US4830045A (ja)
JP (1) JPS6443272U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008537586A (ja) * 2005-03-25 2008-09-18 シュトイブリー・ファベルゲ 高圧回避用の安全装置及びその接続用サブアセンブリ
JP2012207780A (ja) * 2011-03-16 2012-10-25 Osaka Gas Co Ltd ガス栓
JP2012207785A (ja) * 2011-03-16 2012-10-25 Osaka Gas Co Ltd ガス栓

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306672B (en) * 1995-11-01 2000-03-22 Framo Eng As Monitoring system for high pressure fluid flow connector
US6800058B2 (en) * 2002-04-26 2004-10-05 Medtronic, Inc. System, method and apparatus for regulating vacuum supplied to surgical tools
KR101288578B1 (ko) * 2009-05-13 2013-07-22 필즈엔지니어링 주식회사 정유 또는 석유화학 공정의 컬럼용 기계식 압력 저감 장치 및 이의 방법
CN102644777A (zh) * 2012-03-28 2012-08-22 特劳克森特里克专利应用有限公司 旁通阀
FR3107584B1 (fr) * 2020-02-24 2022-06-24 Plastic Omnium Advanced Innovation & Res Dispositif d’obstruction automatique d’un circuit de remplissage d’un ou plusieurs réservoir(s) d’un fluide
CH717932A1 (de) * 2020-10-06 2022-04-14 Liebherr Machines Bulle Sa Hydraulische Ventileinheit, Leistungs- und/oder Drehmomentregelungssystem und Axialkolbenmaschine mit einer solchen.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR426321A (fr) * 1911-02-21 1911-07-04 Philippe Sost Appareil de sécurité pour la fermeture automatique des conduites de gaz
US1149845A (en) * 1914-03-16 1915-08-10 Felix E Lietz Valve.
US3276470A (en) * 1963-09-26 1966-10-04 Fairchild Hiller Corp Pressure regulating valve
US3476133A (en) * 1966-11-25 1969-11-04 Gen Motors Corp Valve operated by rate of fluid pressure change
US3583422A (en) * 1967-10-19 1971-06-08 Zahnradfabrik Friedrichshafen Valve construction for controlled pressure buildup in fluid-operated brake or clutch
US3621873A (en) * 1969-07-08 1971-11-23 Marotta Valve Corp Pneumatic fuse
SU585481A1 (ru) * 1975-08-18 1977-12-25 Предприятие П/Я А-7114 Регул тор давлени газа
US4305423A (en) * 1978-06-28 1981-12-15 H. Adler Associates, Inc. Combination stop and pressure reducing valve
US4207924A (en) * 1978-11-13 1980-06-17 W-K-M Wellhead Systems, Inc. Control valve for fluid actuator
US4265346A (en) * 1979-01-04 1981-05-05 Ford Motor Company Control valve mechanism for hydraulic clutch in a power transmission mechanism
GB2077885A (en) * 1980-06-18 1981-12-23 Crosweller & Co Ltd W Governor for regulating and controlling gas pressure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008537586A (ja) * 2005-03-25 2008-09-18 シュトイブリー・ファベルゲ 高圧回避用の安全装置及びその接続用サブアセンブリ
JP2012207780A (ja) * 2011-03-16 2012-10-25 Osaka Gas Co Ltd ガス栓
JP2012207785A (ja) * 2011-03-16 2012-10-25 Osaka Gas Co Ltd ガス栓

Also Published As

Publication number Publication date
US4830045A (en) 1989-05-16

Similar Documents

Publication Publication Date Title
JPS6443272U (ja)
JPH03125959U (ja)
JPH0431375U (ja)
JPS62117375U (ja)
JPH0165401U (ja)
JPS6420584U (ja)
JPS6291079U (ja)
JPH0431374U (ja)
JPH0326879U (ja)
JPS63106905U (ja)
JPH02150478U (ja)
JPS63175375U (ja)
JPS6446583U (ja)
JPH01158855U (ja)
JPS6377173U (ja)
JPS62134975U (ja)
JPH0430382U (ja)
JPS6173978U (ja)
JPS6228983U (ja)
JPS644970U (ja)
JPS6222365U (ja)
JPH032977U (ja)
JPS6438371U (ja)
JPH025669U (ja)
JPS63177305U (ja)