ES405237A1 - Improvements in the valves of safety for fluids. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the valves of safety for fluids. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES405237A1
ES405237A1 ES405237A ES405237A ES405237A1 ES 405237 A1 ES405237 A1 ES 405237A1 ES 405237 A ES405237 A ES 405237A ES 405237 A ES405237 A ES 405237A ES 405237 A1 ES405237 A1 ES 405237A1
Authority
ES
Spain
Prior art keywords
translation
safety
machine
legally binding
google translate
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.)
Expired
Application number
ES405237A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTT INDUSTRES JUC
Original Assignee
JTT INDUSTRES JUC
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 DE19712137501 external-priority patent/DE2137501C3/en
Priority claimed from DE19722207064 external-priority patent/DE2207064A1/en
Application filed by JTT INDUSTRES JUC filed Critical JTT INDUSTRES JUC
Publication of ES405237A1 publication Critical patent/ES405237A1/en
Expired 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

Landscapes

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

Abstract

Improvements in the safety valves for fluids constituted by a safety valve for liquids, characterized by a piston-float, arranged in a housing manufactured independently or in a housing that forms an integral part of the coupling coupling for the fluid intake, having said piston-float one or more holes communicating with its lower face or being mounted with a loose fit and being arranged in such a way that, with the passage of a certain flow rate, the pressure of the liquid takes it upwards, pressing it strongly against a valve seat. (Machine-translation by Google Translate, not legally binding)
ES405237A 1971-07-27 1972-07-27 Improvements in the valves of safety for fluids. (Machine-translation by Google Translate, not legally binding) Expired ES405237A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712137501 DE2137501C3 (en) 1971-07-27 1971-07-27 Broken pipe and check valve
DE19722207064 DE2207064A1 (en) 1972-02-15 1972-02-15 SELF-CLOSING ADAPTER VALVE
DE7219561 1972-05-25

Publications (1)

Publication Number Publication Date
ES405237A1 true ES405237A1 (en) 1976-01-16

Family

ID=27183587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405237A Expired ES405237A1 (en) 1971-07-27 1972-07-27 Improvements in the valves of safety for fluids. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
AT (1) AT321049B (en)
BE (1) BE786799A (en)
ES (1) ES405237A1 (en)
FR (1) FR2147699A5 (en)
NL (1) NL7210254A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610070A1 (en) * 1987-01-28 1988-07-29 Banides Debeaurain Automatic plugging device for fluid pipeline

Also Published As

Publication number Publication date
AT321049B (en) 1975-03-10
NL7210254A (en) 1973-01-30
FR2147699A5 (en) 1973-03-09
BE786799A (en) 1973-01-29

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