ATE53442T1 - Automatischer ueberschwemmungs-kontrollapparat fuer eine rohrleitung. - Google Patents

Automatischer ueberschwemmungs-kontrollapparat fuer eine rohrleitung.

Info

Publication number
ATE53442T1
ATE53442T1 AT86306990T AT86306990T ATE53442T1 AT E53442 T1 ATE53442 T1 AT E53442T1 AT 86306990 T AT86306990 T AT 86306990T AT 86306990 T AT86306990 T AT 86306990T AT E53442 T1 ATE53442 T1 AT E53442T1
Authority
AT
Austria
Prior art keywords
pipeline
flow channel
overflow
ball member
safety valve
Prior art date
Application number
AT86306990T
Other languages
English (en)
Inventor
Rong-Chao Chuang
Original Assignee
Chuang Rong Chao
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 Chuang Rong Chao filed Critical Chuang Rong Chao
Application granted granted Critical
Publication of ATE53442T1 publication Critical patent/ATE53442T1/de

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
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
    • 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
    • Y10T137/7726—Responsive to change in rate of flow
    • Y10T137/7727—Excessive flow cut-off
    • 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]
    • Y10T137/7869—Biased open
    • Y10T137/7871—Weight biased
    • Y10T137/7873—Ball 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
    • Y10T137/791—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Taps Or Cocks (AREA)
  • Pipeline Systems (AREA)
AT86306990T 1985-09-11 1986-09-10 Automatischer ueberschwemmungs-kontrollapparat fuer eine rohrleitung. ATE53442T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/775,025 US4638835A (en) 1985-09-11 1985-09-11 Automatic overflow control apparatus for the pipeline passage
EP19860306990 EP0227212B1 (de) 1985-09-11 1986-09-10 Automatischer Überschwemmungs-Kontrollapparat für eine Rohrleitung

Publications (1)

Publication Number Publication Date
ATE53442T1 true ATE53442T1 (de) 1990-06-15

Family

ID=25103094

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86306990T ATE53442T1 (de) 1985-09-11 1986-09-10 Automatischer ueberschwemmungs-kontrollapparat fuer eine rohrleitung.

Country Status (4)

Country Link
US (1) US4638835A (de)
EP (1) EP0227212B1 (de)
AT (1) ATE53442T1 (de)
DE (1) DE3671791D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830046A (en) * 1988-04-22 1989-05-16 Hose Specialties/Capri, Inc. Excess flow control valve
US5772116A (en) 1993-12-02 1998-06-30 Holt; Earl R. Recirculating paint system having an improved spray gun
FR2754872B1 (fr) * 1996-10-21 1998-12-24 Briffault Sa Conduit constitue de deux troncons susceptibles de se deplacer l'un par rapport a l'autre et rearmant une securite interne
US6263911B1 (en) 1997-12-23 2001-07-24 Whetstone Group International, Inc. Fluid flow control valve
US6199584B1 (en) 1997-12-23 2001-03-13 Whetstone Group International, Inc. Fluid flow control valve
US6260575B1 (en) 1997-12-23 2001-07-17 Whetstone Group International, Inc. Fluid flow control valve
US7033133B2 (en) * 2003-12-10 2006-04-25 Honeywell International, Inc. Air turbine starter having a low differential check valve
US7033134B2 (en) * 2004-02-24 2006-04-25 Honeywell International, Inc. Air turbine starter having a force balanced, pressure energized, weighted check valve
US7014419B2 (en) * 2004-02-27 2006-03-21 Honeywell International, Inc. Passive improved air turbine starter lubrication system
DE102013203530A1 (de) 2013-03-01 2014-09-04 Magna Mirrors Holding Gmbh Rückspiegelanordnung für Kraftfahrzeuge
CN108474491B (zh) * 2016-01-15 2019-09-10 白翼志 流体遮断安全装置
US10850295B2 (en) * 2017-08-15 2020-12-01 Hunter Industries, Inc. Sprinkler with flow guard feature
CN109114434A (zh) * 2018-09-03 2019-01-01 蒋晓武 一种具有紧急切断的燃气管道检漏报警装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1078347A (en) * 1911-03-06 1913-11-11 Cyrus A Haas Valve-stem and check-valve therefor.
US1100219A (en) * 1913-06-11 1914-06-16 Charles Butters Apparatus for filtering slimes.
US2916042A (en) * 1955-09-26 1959-12-08 Jr Francis E Brady Float ball check valve
US2942618A (en) * 1958-08-21 1960-06-28 Sun Oil Co High-low automatic shut-off valve
US3191277A (en) * 1961-05-17 1965-06-29 Clarence O Glasgow Valve seat
FR1371834A (fr) * 1963-06-18 1964-09-11 Vallourec Robinet pour canalisations de fluides
US3407827A (en) * 1963-09-20 1968-10-29 John L. Follett Automatic shut-off valve
US3322145A (en) * 1964-11-02 1967-05-30 Autotrol Corp Adjustable constant flow valve
US3977430A (en) * 1974-08-22 1976-08-31 Bushee Joseph J Ball check valve construction with pressure-responsive reset means
US4030520A (en) * 1976-08-05 1977-06-21 Sands Asa D Ball-type safety valve
DE2843152A1 (de) * 1978-09-05 1980-03-13 Peter Ing Grad Ginzler Vorrichtung zur sperrung bzw. freigabe des durchflusses eines fliessfaehigen mediums
US4257448A (en) * 1978-12-15 1981-03-24 Shiu Chan K Flow cut-off device for insertion in a gas duct

Also Published As

Publication number Publication date
EP0227212A1 (de) 1987-07-01
EP0227212B1 (de) 1990-06-06
US4638835A (en) 1987-01-27
DE3671791D1 (de) 1990-07-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee