GB862166A - Improvements in or relating to air valves - Google Patents

Improvements in or relating to air valves

Info

Publication number
GB862166A
GB862166A GB1535258A GB1535258A GB862166A GB 862166 A GB862166 A GB 862166A GB 1535258 A GB1535258 A GB 1535258A GB 1535258 A GB1535258 A GB 1535258A GB 862166 A GB862166 A GB 862166A
Authority
GB
United Kingdom
Prior art keywords
valve
stem
receptacle
extension
ports
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
GB1535258A
Inventor
William Richard Berwick
Albert George Berwick
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.)
Gaskell and Chambers Ltd
Original Assignee
Gaskell and Chambers 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 Gaskell and Chambers Ltd filed Critical Gaskell and Chambers Ltd
Priority to GB1535258A priority Critical patent/GB862166A/en
Publication of GB862166A publication Critical patent/GB862166A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0041—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes with provisions for metering the liquid to be dispensed
    • B67D3/0045—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes with provisions for metering the liquid to be dispensed by filling a predetermined volume before dispensing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/02—Liquid-dispensing valves having operating members arranged to be pressed upwards, e.g. by the rims of receptacles held below the delivery orifice
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
    • G01F11/32—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for liquid or semiliquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

862,166. Valves. GASKELL & CHAMBERS Ltd., [trading as NON-DRIP MEASURE CO.]. April 9, 1959 [May 13, 1958], No. 15352/58. Class 135. [Also in Group XVIII] An air inlet valve in a liquid measuring device comprising a measuring chamber 1 having an inlet 2 connected to the neck of an inverted bottle and controlled by a valve plate 5 interconnected with a hollow delivery stem 3 having laterally extending arms 4 engageable with the rim of a receptacle, comprises a tubular valve member 7 slid ably mounted in an aperture in the cover 14 of the measuring chamber. The valve member 7 open at its lower end and closed at its upper end by a head 16 which may be coned to engage a conical seating or formed with a recess to receive a resilient sealing washer 18 is formed adjacent its ends with ports 15. The valve member 7 which is loaded by a spring 8 is engageable by the flange 6 of an extension 13 of the delivery stem between which extension and stem is clamped a valve closure member 12. On engagement of the arms 4 by the rim of the receptacle, the hollow stem 3, extension 13 and valve plate 5 are moved upwardly to first close the inlet 2 and thereafter move the flange 6 relatively to the valve plate 5 to engage the lower ends of air inlet valve members 7, several of which may be fitted, to open the upper ports 15. Air admitted through ports 9, 20 to a chamber 23 in the cover 14 then passes through the valve members 7 to the measuring chamber 1 whence liquid is discharged through the delivery stem 3 to the receptacle. Specifications 455,266, 455,347 and 522,530 are referred to.
GB1535258A 1958-05-13 1958-05-13 Improvements in or relating to air valves Expired GB862166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1535258A GB862166A (en) 1958-05-13 1958-05-13 Improvements in or relating to air valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1535258A GB862166A (en) 1958-05-13 1958-05-13 Improvements in or relating to air valves

Publications (1)

Publication Number Publication Date
GB862166A true GB862166A (en) 1961-03-01

Family

ID=10057634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1535258A Expired GB862166A (en) 1958-05-13 1958-05-13 Improvements in or relating to air valves

Country Status (1)

Country Link
GB (1) GB862166A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247165B (en) * 1965-03-22 1967-08-10 Gaskell & Chambers Non Drip Me Device for dispensing measured amounts of liquid from containers
GB2175279A (en) * 1985-05-09 1986-11-26 John Augustus Gibbs Improvements in or relating to liquid dispensing devices
EP4130624A4 (en) * 2020-04-02 2023-08-30 Qingdao Haier Refrigerator Co., Ltd Container connection module and refrigeration appliance having same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247165B (en) * 1965-03-22 1967-08-10 Gaskell & Chambers Non Drip Me Device for dispensing measured amounts of liquid from containers
GB2175279A (en) * 1985-05-09 1986-11-26 John Augustus Gibbs Improvements in or relating to liquid dispensing devices
GB2175279B (en) * 1985-05-09 1989-06-28 John Augustus Gibbs Improvements in or relating to liquid dispensing devices
EP4130624A4 (en) * 2020-04-02 2023-08-30 Qingdao Haier Refrigerator Co., Ltd Container connection module and refrigeration appliance having same

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