GB1098880A - Improvements in automatic liquid dispensing hosecocks - Google Patents

Improvements in automatic liquid dispensing hosecocks

Info

Publication number
GB1098880A
GB1098880A GB2051566A GB2051566A GB1098880A GB 1098880 A GB1098880 A GB 1098880A GB 2051566 A GB2051566 A GB 2051566A GB 2051566 A GB2051566 A GB 2051566A GB 1098880 A GB1098880 A GB 1098880A
Authority
GB
United Kingdom
Prior art keywords
tappet
piston
spring
closure
inlet
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
GB2051566A
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 GB1098880A publication Critical patent/GB1098880A/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
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/44—Filling nozzles automatically closing
    • B67D7/46—Filling nozzles automatically closing when liquid in container to be filled reaches a predetermined level
    • B67D7/48—Filling nozzles automatically closing when liquid in container to be filled reaches a predetermined level by making use of air suction through an opening closed by the rising liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,098,880. Valves. R. W. WILLIAMS and J. R. WILLIAMS. May 9, 1966 [May 28, 1965], No. 20515/66. Heading F2V. An automatic hosecock comprises a closure member 7 movable relative to a tappet 11 associated with a hand lever 4 to permit closure while the hand lever is held open, such closure being initiated by means responsive to suction due to the flow of liquid when an air inlet 59 is obstructed, the closure member having a cavity to house means 35, 39 normally holding it in a fixed position relative to the tappet and suction operated means 27 for the holding means. The means 27 consists of a piston having its lower face connected to the inlet 59 by passages 44, 43, 60, 58 and 56 and its upper face to atmosphere by a passage 41. Downward movement of the piston when the inlet 59 is obstructed by the rising level of liquid allows balls 35 in the holding means to be moved radially outwards by the tappet 11 so that a spring 8 closes the member 7. A spring. loaded non-return valve 63 is provided downstream of the main valve 7. The handle 4 has three pegs 18, 19, 20 to co-operate with a spring-loaded chock assembly 22 whereby the valve may be held in one of a number of positions. A dashpot is formed in the space between the lower end of the piston 7 and the tappet guide 13.
GB2051566A 1965-05-28 1966-05-09 Improvements in automatic liquid dispensing hosecocks Expired GB1098880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ14177065 1965-05-28

Publications (1)

Publication Number Publication Date
GB1098880A true GB1098880A (en) 1968-01-10

Family

ID=19916522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2051566A Expired GB1098880A (en) 1965-05-28 1966-05-09 Improvements in automatic liquid dispensing hosecocks

Country Status (1)

Country Link
GB (1) GB1098880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360127A (en) * 1979-10-19 1982-11-23 Tokico Ltd. Apparatus for supplying fluid of predetermined quantity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360127A (en) * 1979-10-19 1982-11-23 Tokico Ltd. Apparatus for supplying fluid of predetermined quantity

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