ES364272A1 - Improvements in and relating to fluid flow indicator systems - Google Patents

Improvements in and relating to fluid flow indicator systems

Info

Publication number
ES364272A1
ES364272A1 ES364272A ES364272A ES364272A1 ES 364272 A1 ES364272 A1 ES 364272A1 ES 364272 A ES364272 A ES 364272A ES 364272 A ES364272 A ES 364272A ES 364272 A1 ES364272 A1 ES 364272A1
Authority
ES
Spain
Prior art keywords
fluid
pipe
fluid flow
relating
flow
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
ES364272A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES364272A1 publication Critical patent/ES364272A1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A fluid flow control system operable both to interrupt the flow of fluid in a pipe and interrupt operation of an apparatus 3 dependent on flow of fluid in the pipe, the system comprising a valve in the pipe movable from an open position to a closed position, a member 4 associated with the valve, a two-position mechanism 6 operable by the member, the mechanism in its first position causing operation of a first signalling device R and in its second position causing operation of a second signalling device V and apparatus 3. When the flow of fluid in the pipe falls below a predetermined value, the valve closes and inactivates the apparatus 3. The signals may be visual or acoustic.
ES364272A 1968-03-01 1969-03-01 Improvements in and relating to fluid flow indicator systems Expired ES364272A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR142154 1968-03-01

Publications (1)

Publication Number Publication Date
ES364272A1 true ES364272A1 (en) 1971-02-16

Family

ID=8646888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES364272A Expired ES364272A1 (en) 1968-03-01 1969-03-01 Improvements in and relating to fluid flow indicator systems

Country Status (7)

Country Link
BE (1) BE728494A (en)
CH (1) CH504092A (en)
DE (1) DE6906945U (en)
ES (1) ES364272A1 (en)
FR (1) FR1568953A (en)
GB (1) GB1223383A (en)
LU (1) LU58088A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500617C2 (en) * 1975-01-09 1982-09-02 Mannesmann Rexroth GmbH, 8770 Lohr Flow monitor with spring-loaded flow body for liquids under high pressure
DE2515140C2 (en) * 1975-04-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Radial flow washer
DE7606375U1 (en) * 1976-03-03 1976-12-02 Buerkert Gmbh, 7118 Ingelfingen ELECTRIC POSITION INDICATOR
DE3232536C2 (en) * 1982-09-01 1986-10-23 Herion-Werke Kg, 7012 Fellbach Valve arrangement for controlling and monitoring the working pressure of a consumer

Also Published As

Publication number Publication date
BE728494A (en) 1969-08-01
FR1568953A (en) 1969-05-30
CH504092A (en) 1971-02-28
DE6906945U (en) 1969-10-02
GB1223383A (en) 1971-02-24
LU58088A1 (en) 1969-06-03

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