GB1004265A - A reduction valve and pressure operated switch mechanism, especially for water supply systems - Google Patents

A reduction valve and pressure operated switch mechanism, especially for water supply systems

Info

Publication number
GB1004265A
GB1004265A GB3615361A GB3615361A GB1004265A GB 1004265 A GB1004265 A GB 1004265A GB 3615361 A GB3615361 A GB 3615361A GB 3615361 A GB3615361 A GB 3615361A GB 1004265 A GB1004265 A GB 1004265A
Authority
GB
United Kingdom
Prior art keywords
pressure
valve
bell
pump
diaphragm
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
GB3615361A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1004265A publication Critical patent/GB1004265A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • 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
    • F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
GB3615361A 1960-10-10 1961-10-09 A reduction valve and pressure operated switch mechanism, especially for water supply systems Expired GB1004265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO13758060 1960-10-10

Publications (1)

Publication Number Publication Date
GB1004265A true GB1004265A (en) 1965-09-15

Family

ID=19908536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3615361A Expired GB1004265A (en) 1960-10-10 1961-10-09 A reduction valve and pressure operated switch mechanism, especially for water supply systems

Country Status (6)

Country Link
AT (1) AT247801B (US08197722-20120612-C00042.png)
BE (1) BE608947A (US08197722-20120612-C00042.png)
CH (1) CH396546A (US08197722-20120612-C00042.png)
ES (1) ES271037A1 (US08197722-20120612-C00042.png)
FI (1) FI40609B (US08197722-20120612-C00042.png)
GB (1) GB1004265A (US08197722-20120612-C00042.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249611A2 (de) * 2001-04-12 2002-10-16 Wilo-Salmson AG Pumpe mit Strömungsventil
EP3456973A1 (en) * 2017-09-19 2019-03-20 Trevitech S.r.l. Control apparatus of a pump supplied with three-phase current and method for controlling the power supply of said apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015016356A1 (de) * 2015-12-17 2017-06-22 Samson Aktiengesellschaft Fluidbetriebener Antrieb und Feldgerät mit einem fluidbetriebenen Antrieb

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249611A2 (de) * 2001-04-12 2002-10-16 Wilo-Salmson AG Pumpe mit Strömungsventil
EP1249611A3 (de) * 2001-04-12 2004-01-02 Wilo-Salmson AG Pumpe mit Strömungsventil
EP3456973A1 (en) * 2017-09-19 2019-03-20 Trevitech S.r.l. Control apparatus of a pump supplied with three-phase current and method for controlling the power supply of said apparatus

Also Published As

Publication number Publication date
ES271037A1 (es) 1962-02-16
BE608947A (fr) 1962-02-01
AT247801B (de) 1966-06-27
FI40609B (US08197722-20120612-C00042.png) 1968-11-30
CH396546A (de) 1965-07-31

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