GB1064396A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1064396A – Improvements in or relating to apparatus to ensure accurate working of fluid meters at low flow rates
– Google Patents

GB1064396A – Improvements in or relating to apparatus to ensure accurate working of fluid meters at low flow rates
– Google Patents
Improvements in or relating to apparatus to ensure accurate working of fluid meters at low flow rates

Info

Publication number
GB1064396A

GB1064396A
GB49986/64A
GB4998664A
GB1064396A
GB 1064396 A
GB1064396 A
GB 1064396A
GB 49986/64 A
GB49986/64 A
GB 49986/64A
GB 4998664 A
GB4998664 A
GB 4998664A
GB 1064396 A
GB1064396 A
GB 1064396A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
chamber
meter
gas
valve
Prior art date
1964-12-08
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
GB49986/64A
Inventor
Terence Arthur Stoten
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.)

Elster Metering Holdings Ltd

Original Assignee
George Kent 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.)
1964-12-08
Filing date
1964-12-08
Publication date
1967-04-05

1964-12-08
Application filed by George Kent Ltd
filed
Critical
George Kent Ltd

1964-12-08
Priority to GB49986/64A
priority
Critical
patent/GB1064396A/en

1965-12-02
Priority to US511147A
priority
patent/US3395579A/en

1965-12-07
Priority to CH1685365A
priority
patent/CH433790A/en

1965-12-07
Priority to SE15807/65A
priority
patent/SE341711B/xx

1965-12-07
Priority to DE19651498376
priority
patent/DE1498376B2/en

1965-12-08
Priority to BE673467D
priority
patent/BE673467A/xx

1965-12-08
Priority to FR41472A
priority
patent/FR1459540A/en

1965-12-08
Priority to NL6515970A
priority
patent/NL6515970A/xx

1967-04-05
Publication of GB1064396A
publication
Critical
patent/GB1064396A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

239000012530
fluid
Substances

0.000
title
1

238000006073
displacement reaction
Methods

0.000
abstract
1

Classifications

G—PHYSICS

G01—MEASURING; TESTING

G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME

G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 – G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus

G—PHYSICS

G01—MEASURING; TESTING

G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME

G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 – G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus

G01F15/02—Compensating or correcting for variations in pressure, density or temperature

G01F15/028—Compensating or correcting for variations in pressure, density or temperature for low flow rates

Abstract

1,064,396. Diaphragm compressors. GEORGE KENT Ltd. Dec.6, 1965 [Dec. 8, 1964], No.49986/64. Heading F1N. A double-acting diaphragm pump comprising a cylinder (6) Fig. 2 (not shown) divided by a spring-biased diaphragm (7) into chambers (5, 8) is arranged in parallel with a gas meter (1) and a two-way valve (4) which latter is mechanically linked by a lost motion connection to the diaphragm (7) whereby when the latter has been moved slowly to one end position by the action of supply pressure in chamber (8) and acting against diaphragm spring (10) thereby displacing gas from chamber (5) into a point in the meter line downstream of the closed valve (4) the valve (4) is snapped open and gas in chamber (8) is forced through the meter by rapid displacement of the diaphragm by its spring (10) assisted by gas pressure downstream of the meter to its other end position in which the valve (4) is re-closed with snap action. Gas is thus passed through the meter (4) in gulps whereby small flow rates are registered. During normal flow rates gas pressure in chamber (8) so exceeds that in chamber (5) that valve (4) is maintained open.

GB49986/64A
1964-12-08
1964-12-08
Improvements in or relating to apparatus to ensure accurate working of fluid meters at low flow rates

Expired

GB1064396A
(en)

Priority Applications (8)

Application Number
Priority Date
Filing Date
Title

GB49986/64A

GB1064396A
(en)

1964-12-08
1964-12-08
Improvements in or relating to apparatus to ensure accurate working of fluid meters at low flow rates

US511147A

US3395579A
(en)

1964-12-08
1965-12-02
Apparatus to ensure accurate working of meters at low flow rates

CH1685365A

CH433790A
(en)

1964-12-08
1965-12-07

Device intended for use with a flowmeter

SE15807/65A

SE341711B
(en)

1964-12-08
1965-12-07

DE19651498376

DE1498376B2
(en)

1964-12-08
1965-12-07

Additional device for a volumetric flow meter

BE673467D

BE673467A
(en)

1964-12-08
1965-12-08

FR41472A

FR1459540A
(en)

1964-12-08
1965-12-08

Improvements to devices intended to ensure precise operation of flow meters at low flow rates

NL6515970A

NL6515970A
(en)

1964-12-08
1965-12-08

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB49986/64A

GB1064396A
(en)

1964-12-08
1964-12-08
Improvements in or relating to apparatus to ensure accurate working of fluid meters at low flow rates

Publications (1)

Publication Number
Publication Date

GB1064396A
true

GB1064396A
(en)

1967-04-05

Family
ID=10454224
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB49986/64A
Expired

GB1064396A
(en)

1964-12-08
1964-12-08
Improvements in or relating to apparatus to ensure accurate working of fluid meters at low flow rates

Country Status (8)

Country
Link

US
(1)

US3395579A
(en)

BE
(1)

BE673467A
(en)

CH
(1)

CH433790A
(en)

DE
(1)

DE1498376B2
(en)

FR
(1)

FR1459540A
(en)

GB
(1)

GB1064396A
(en)

NL
(1)

NL6515970A
(en)

SE
(1)

SE341711B
(en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3834230A
(en)

1972-08-31
1974-09-10
D Auerbach
System for the proportional evaluation of quantitative flow of fluids

US20100089471A1
(en)

2002-09-12
2010-04-15
A.R.I. Flow Control Accessories Ltd.
Valve

IL151748A0
(en)

2002-09-12
2003-04-10
Aran Res & Dev Ltd
Fluid metering method and system

US20090078042A1
(en)

2007-09-17
2009-03-26
Joel Haynes
Fluid flow sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE228226C
(en)

US1808209A
(en)

1923-12-21
1931-06-02
Earl George Goodell
Fluid metering system and apparatus

US2049642A
(en)

1933-05-06
1936-08-04
Earl George Goodell
Fluid metering system and apparatus

US2095485A
(en)

1937-03-05
1937-10-12
Robert S Bassett
Device for metering liquids

US2116592A
(en)

1937-12-17
1938-05-10
Robert S Bassett
Device for metering liquids

US3145565A
(en)

1960-02-18
1964-08-25
Metrol Corp
Continuous flow separating and metering assembly

1964

1964-12-08
GB
GB49986/64A
patent/GB1064396A/en
not_active
Expired

1965

1965-12-02
US
US511147A
patent/US3395579A/en
not_active
Expired – Lifetime

1965-12-07
CH
CH1685365A
patent/CH433790A/en
unknown

1965-12-07
DE
DE19651498376
patent/DE1498376B2/en
active
Pending

1965-12-07
SE
SE15807/65A
patent/SE341711B/xx
unknown

1965-12-08
BE
BE673467D
patent/BE673467A/xx
unknown

1965-12-08
NL
NL6515970A
patent/NL6515970A/xx
unknown

1965-12-08
FR
FR41472A
patent/FR1459540A/en
not_active
Expired

Also Published As

Publication number
Publication date

CH433790A
(en)

1967-04-15

NL6515970A
(en)

1966-06-09

BE673467A
(en)

1966-04-01

DE1498376A1
(en)

1969-06-12

SE341711B
(en)

1972-01-10

US3395579A
(en)

1968-08-06

DE1498376B2
(en)

1970-11-05

FR1459540A
(en)

1966-11-18

Información de contacto