ATE362068T1 - Sicherheitsventil - Google Patents

Sicherheitsventil

Info

Publication number
ATE362068T1
ATE362068T1 AT05006803T AT05006803T ATE362068T1 AT E362068 T1 ATE362068 T1 AT E362068T1 AT 05006803 T AT05006803 T AT 05006803T AT 05006803 T AT05006803 T AT 05006803T AT E362068 T1 ATE362068 T1 AT E362068T1
Authority
AT
Austria
Prior art keywords
valve unit
cracking
barrel member
safety valve
pressure
Prior art date
Application number
AT05006803T
Other languages
English (en)
Inventor
Koichi Abe
Original Assignee
Surpass Ind Co Ltd
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 Surpass Ind Co Ltd filed Critical Surpass Ind Co Ltd
Application granted granted Critical
Publication of ATE362068T1 publication Critical patent/ATE362068T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
    • Y10T137/7856—Valve seat formed on or carried by a coupling 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Safety Valves (AREA)
  • Control Of Combustion (AREA)
  • Compressor (AREA)
  • Glass Compositions (AREA)
AT05006803T 2004-03-31 2005-03-29 Sicherheitsventil ATE362068T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004104186A JP4548823B2 (ja) 2004-03-31 2004-03-31 安全弁装置

Publications (1)

Publication Number Publication Date
ATE362068T1 true ATE362068T1 (de) 2007-06-15

Family

ID=34880049

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05006803T ATE362068T1 (de) 2004-03-31 2005-03-29 Sicherheitsventil

Country Status (6)

Country Link
US (1) US7284568B2 (de)
EP (1) EP1582787B1 (de)
JP (1) JP4548823B2 (de)
KR (1) KR101180126B1 (de)
AT (1) ATE362068T1 (de)
DE (1) DE602005001076T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452867B (en) * 2008-10-17 2009-08-05 Cambridge Reactor Design Ltd A valve assembly
CN104379978B (zh) 2012-06-28 2017-05-24 美国圣戈班性能塑料公司 聚合物波纹管弹簧
EP2991721B1 (de) * 2013-05-01 2020-03-11 Bayer Healthcare LLC Bolussteuerungsvorrichtung mit festgelegter fluidbahn
GB2585035B (en) * 2019-06-25 2023-04-26 Intersurgical Ag An adjustable valve
US20230349477A1 (en) * 2019-08-29 2023-11-02 Engineered Controls International, Llc Pressure relief valve
CN110469700B (zh) * 2019-09-05 2020-12-04 台州市路桥鸿辉水暖厂 一种小型自动启闭式泄压阀门
US11879558B2 (en) * 2021-02-05 2024-01-23 The Boeing Company Hydraulic pressure relief valve with integrated calibration mechanism
KR102556147B1 (ko) * 2022-10-31 2023-07-19 (주) 케이투앤 안전 밸브

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US98697A (en) * 1870-01-11 Improvement in safety-valves
US1322638A (en) * 1919-11-25 Safety-valve
US347213A (en) * 1886-08-10 Safety-valve
US2720890A (en) * 1949-06-07 1955-10-18 Francis H Stroud Control of vacuum in internal combustion engine
US2770255A (en) * 1952-08-16 1956-11-13 Daniel And Florence Guggenheim Dual-range safety valve
US2884952A (en) * 1953-03-23 1959-05-05 Avco Inc Line hydraulic pressure relief valve
US3255774A (en) * 1962-12-20 1966-06-14 Nuclear Products Company Adjustable inline relief valve
US3422840A (en) * 1966-01-17 1969-01-21 Grove Valve & Regulator Co Relief valve with resilient seal means
US4428396A (en) * 1978-07-19 1984-01-31 City Tank Corporation Adjustable valve assembly
US4545405A (en) * 1983-11-09 1985-10-08 Thomas Industries, Inc. Multi-position relief valve
JPS61262274A (ja) * 1985-05-11 1986-11-20 Kioritz Corp 往復動ポンプの調圧弁装置
US4718442A (en) * 1986-02-27 1988-01-12 Helix Technology Corporation Cryogenic refrigerator compressor with externally adjustable by-pass/relief valve
JPH0545897Y2 (de) * 1989-04-14 1993-11-29
JPH10122400A (ja) * 1996-10-14 1998-05-15 Shimadzu Corp 圧力制御弁
DE19815248A1 (de) * 1998-02-09 1999-09-09 Industriearmaturen Polte Gmbh Überdrucksicherung
JP3528591B2 (ja) * 1998-04-24 2004-05-17 マックス株式会社 空気圧レギュレータ
JP2001065723A (ja) * 1999-08-30 2001-03-16 Maruyama Mfg Co Ltd 調圧弁
JP2005316988A (ja) * 2004-03-31 2005-11-10 Daisen Kk 圧力制御弁及び複数の出力口を備えた圧力制御弁ユニット

Also Published As

Publication number Publication date
EP1582787B1 (de) 2007-05-09
KR20060045038A (ko) 2006-05-16
DE602005001076D1 (de) 2007-06-21
EP1582787A3 (de) 2005-12-07
JP4548823B2 (ja) 2010-09-22
EP1582787A2 (de) 2005-10-05
KR101180126B1 (ko) 2012-09-05
DE602005001076T2 (de) 2008-01-10
US20050217731A1 (en) 2005-10-06
US7284568B2 (en) 2007-10-23
JP2005291271A (ja) 2005-10-20

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Legal Events

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