ATE242446T1 - Überdruckventil - Google Patents

Überdruckventil

Info

Publication number
ATE242446T1
ATE242446T1 AT00977664T AT00977664T ATE242446T1 AT E242446 T1 ATE242446 T1 AT E242446T1 AT 00977664 T AT00977664 T AT 00977664T AT 00977664 T AT00977664 T AT 00977664T AT E242446 T1 ATE242446 T1 AT E242446T1
Authority
AT
Austria
Prior art keywords
roll
pressure
over mechanism
closure member
relief valve
Prior art date
Application number
AT00977664T
Other languages
English (en)
Inventor
Grahame Platt
Original Assignee
Envirotech Products 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
Priority claimed from GB9927610A external-priority patent/GB2356915A/en
Application filed by Envirotech Products Ltd filed Critical Envirotech Products Ltd
Application granted granted Critical
Publication of ATE242446T1 publication Critical patent/ATE242446T1/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
AT00977664T 1999-11-23 2000-11-20 Überdruckventil ATE242446T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9927610A GB2356915A (en) 1999-11-23 1999-11-23 Magnetic venting valve with roll-over mechanism
GB0008299A GB0008299D0 (en) 1999-11-23 2000-04-05 Pressure relief valve
PCT/GB2000/004417 WO2001038763A1 (en) 1999-11-23 2000-11-20 Pressure relief valve

Publications (1)

Publication Number Publication Date
ATE242446T1 true ATE242446T1 (de) 2003-06-15

Family

ID=26244043

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00977664T ATE242446T1 (de) 1999-11-23 2000-11-20 Überdruckventil

Country Status (7)

Country Link
EP (1) EP1232353B1 (de)
AT (1) ATE242446T1 (de)
AU (1) AU1530301A (de)
CA (1) CA2391967A1 (de)
DE (1) DE60003222T2 (de)
ES (1) ES2200972T3 (de)
WO (1) WO2001038763A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382399A (en) * 2002-03-21 2003-05-28 Envirotech Products Ltd A valve actuating device,valve and method
WO2003095965A2 (en) * 2002-05-13 2003-11-20 Envirotech Products Limited Tank valve testing method
GB0210885D0 (en) * 2002-05-13 2002-06-19 Envirotech Products Ltd Tank valve testing method and kit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738384A (en) * 1972-04-03 1973-06-12 Chrysler Corp Five-way control valve and system
US4646772A (en) * 1985-08-12 1987-03-03 G.T. Products, Inc. Fuel tank mounted roll-over valve
US4753262A (en) * 1987-02-06 1988-06-28 G.T. Products, Inc. Fuel system vent valve having roll-over closure with improved re-opening action for venting
US5975105A (en) * 1998-04-20 1999-11-02 Chang; Albert Seismic activated actuator

Also Published As

Publication number Publication date
CA2391967A1 (en) 2001-05-31
EP1232353B1 (de) 2003-06-04
ES2200972T3 (es) 2004-03-16
WO2001038763A1 (en) 2001-05-31
AU1530301A (en) 2001-06-04
DE60003222T2 (de) 2004-04-08
EP1232353A1 (de) 2002-08-21
DE60003222D1 (de) 2003-07-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties