PT1363053E - Dispositivo de segurança para canalizações de água - Google Patents

Dispositivo de segurança para canalizações de água Download PDF

Info

Publication number
PT1363053E
PT1363053E PT03010719T PT03010719T PT1363053E PT 1363053 E PT1363053 E PT 1363053E PT 03010719 T PT03010719 T PT 03010719T PT 03010719 T PT03010719 T PT 03010719T PT 1363053 E PT1363053 E PT 1363053E
Authority
PT
Portugal
Prior art keywords
safety device
water pipes
piston
upstream
downstream
Prior art date
Application number
PT03010719T
Other languages
English (en)
Inventor
Juan Angel Azcue Eizmendi
Original Assignee
Valvulas Arco S L
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 Valvulas Arco S L filed Critical Valvulas Arco S L
Publication of PT1363053E publication Critical patent/PT1363053E/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Prostheses (AREA)
  • Fluid-Pressure Circuits (AREA)
PT03010719T 2002-05-16 2003-05-13 Dispositivo de segurança para canalizações de água PT1363053E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200201107A ES2214097B1 (es) 2002-05-16 2002-05-16 Dispositivo de seguridad para circuitos hidraulicos.

Publications (1)

Publication Number Publication Date
PT1363053E true PT1363053E (pt) 2007-01-31

Family

ID=29266075

Family Applications (1)

Application Number Title Priority Date Filing Date
PT03010719T PT1363053E (pt) 2002-05-16 2003-05-13 Dispositivo de segurança para canalizações de água

Country Status (5)

Country Link
EP (1) EP1363053B1 (pt)
AT (1) ATE344414T1 (pt)
DE (1) DE50305541D1 (pt)
ES (2) ES2214097B1 (pt)
PT (1) PT1363053E (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537455A (zh) * 2012-02-27 2012-07-04 太仓凯鑫电子有限公司 一种高可靠限速切断阀
CN106704657B (zh) * 2016-12-08 2018-10-26 林桂花 一种消除粘度影响的恒流量缝隙式进出口

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656855A (en) * 1950-04-11 1953-10-27 United Aircraft Prod Automatic cutoff device
FR1501960A (fr) * 1966-09-30 1967-11-18 Valve hydraulique de sécurité
SE354903B (pt) * 1970-08-19 1973-03-26 P Waetterbaeck
DE2115290A1 (pt) * 1971-03-30 1972-10-05 Preuss
US3741241A (en) * 1971-07-29 1973-06-26 Eaton Corp Hydraulic fuse
US3779273A (en) * 1971-12-06 1973-12-18 A Stone Shut off device
US4655245A (en) * 1986-06-13 1987-04-07 Dowty Decoto, Inc. Hydraulic fuse
US6374852B1 (en) * 2000-08-09 2002-04-23 Brightvalve, Llc Leak arresting valve

Also Published As

Publication number Publication date
DE50305541D1 (de) 2006-12-14
EP1363053A2 (de) 2003-11-19
ATE344414T1 (de) 2006-11-15
EP1363053B1 (de) 2006-11-02
EP1363053A3 (de) 2004-01-07
ES2267380B1 (es) 2008-03-01
ES2214097B1 (es) 2005-07-01
ES2267380A1 (es) 2007-03-01
ES2214097A1 (es) 2004-09-01

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