GB1191849A - Improvements in or relating to Liquid-Level Gauges - Google Patents

Improvements in or relating to Liquid-Level Gauges

Info

Publication number
GB1191849A
GB1191849A GB4983166A GB4983166A GB1191849A GB 1191849 A GB1191849 A GB 1191849A GB 4983166 A GB4983166 A GB 4983166A GB 4983166 A GB4983166 A GB 4983166A GB 1191849 A GB1191849 A GB 1191849A
Authority
GB
United Kingdom
Prior art keywords
valve
ports
solenoids
armatures
spool
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
GB4983166A
Inventor
Ray Malone
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.)
BEAUMONT PATENTS Ltd
Original Assignee
BEAUMONT PATENTS 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
Application filed by BEAUMONT PATENTS Ltd filed Critical BEAUMONT PATENTS Ltd
Priority to GB4983166A priority Critical patent/GB1191849A/en
Publication of GB1191849A publication Critical patent/GB1191849A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1,191,849. Valves. BEAUMONT PATENTS Ltd. 7 Feb., 1968 [7 Nov., 1966], No. 49831/66. Heading F2V. [Also in Division G1] A three position valve 1 for use in a liquid depth indicator (see Division G1) has ports 2, 3 and 4 connected respectively to a source of compressed air, a conduit and a manometer. A spool 5 of the valve has an annular recess 6 and "O" ring seals 7 so that in the first position of the valve the ports. 2, 3 are connected, in the second position the ports are isolated from each other and in the third position the ports 3, 4 are connected. The position of the valve is controlled by solenoids 8, 9 having armatures 8<SP>1</SP>, 9<SP>1</SP> which pivot a plate 16 to transmit a reciprocating movement to the spool 5 via a linkage 15 and a cross-bar 14. A similar system of two solenoids, a plate and a linkage is attached to the other end of the cross-bar. A timer motor and cam system operate microswitches to energize each of the solenoids in turn, the vertical movements of the armatures causing the valve to successively take-up each of its three positions
GB4983166A 1966-11-07 1966-11-07 Improvements in or relating to Liquid-Level Gauges Expired GB1191849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4983166A GB1191849A (en) 1966-11-07 1966-11-07 Improvements in or relating to Liquid-Level Gauges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4983166A GB1191849A (en) 1966-11-07 1966-11-07 Improvements in or relating to Liquid-Level Gauges

Publications (1)

Publication Number Publication Date
GB1191849A true GB1191849A (en) 1970-05-13

Family

ID=10453705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4983166A Expired GB1191849A (en) 1966-11-07 1966-11-07 Improvements in or relating to Liquid-Level Gauges

Country Status (1)

Country Link
GB (1) GB1191849A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198245A (en) * 1986-05-13 1988-06-08 Malcomb Reader Control valve and flowmeter assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198245A (en) * 1986-05-13 1988-06-08 Malcomb Reader Control valve and flowmeter assembly

Similar Documents

Publication Publication Date Title
GB1186970A (en) Improvements in Pressure-Regulating Valves.
US2911005A (en) Control for four-way fluid switch
ES418667A1 (en) Fluid flow control valves
JPS51138920A (en) Flow control valve operated by fluid pressure
GB586501A (en) Improvements in change-over valves
GB1145453A (en) Improved fluid flow control spool valve
AU462346B2 (en) A control valve ina pressure fluid operated tool
GB1191849A (en) Improvements in or relating to Liquid-Level Gauges
GB1198470A (en) Fluid Flow Controlling Valves
GB1427835A (en) Electrhydraulic control devices
GB1071620A (en) Fluid control valves
GB1428989A (en) Fluid control valve
GB1374190A (en) Fluid pressure operated remote control system
GB1224241A (en) Improvements relating to fluid flow control valves
GB1214862A (en) Improvements in or relating to fluid-flow control valves
GB1422939A (en) Hydraulic valves
ES367924A1 (en) Fluid relay
GB1350006A (en) Fluid operable position sensor
GB1356105A (en) Fluid control valves
GB1429775A (en) Valves
GB741265A (en) A fluid pressure actuated time-delay valve
GB1270839A (en) Improvements in or relating to fluid control valves
GB1225055A (en) Improvements in or relating to pneumatic control devices
GB991670A (en) Improvements relating to fluid flow control valves
GB1097523A (en) Fluid flow control valves

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee