EP0222701A3 - Valve and tapping device for closed chemical container systems - Google Patents

Valve and tapping device for closed chemical container systems Download PDF

Info

Publication number
EP0222701A3
EP0222701A3 EP86810487A EP86810487A EP0222701A3 EP 0222701 A3 EP0222701 A3 EP 0222701A3 EP 86810487 A EP86810487 A EP 86810487A EP 86810487 A EP86810487 A EP 86810487A EP 0222701 A3 EP0222701 A3 EP 0222701A3
Authority
EP
European Patent Office
Prior art keywords
container
probe
valve unit
valve
tapping device
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.)
Withdrawn
Application number
EP86810487A
Other languages
German (de)
French (fr)
Other versions
EP0222701A2 (en
Inventor
Richard Paul Reynolds
Larry Arnold Simmons
Norman Lee Warren
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of EP0222701A2 publication Critical patent/EP0222701A2/en
Publication of EP0222701A3 publication Critical patent/EP0222701A3/en
Withdrawn legal-status Critical Current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
    • B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
    • B67D7/0277—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants using negative pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Closures For Containers (AREA)

Abstract

Eine Zweiweg-Ventileinheit für einen mit gesundheitsgefähr­ lichen flüssigen Chemikalien beschickten Behälter dient in Verbindung mit einer mit einer Sonde (50,122) versehenen Entnahmevorrichtung dazu, den Inhalt des Behälters zu ent­ leeren und den letzteren zu reinigen, ohne daß der Benutzer mit den Chemikalien in Berührung kommt. Die Ventileinheit (10,70) weist einen zwischen einer oberen Schließstellung und einer unteren Offenstellung verschieblichen Ventilkör­ per (16,106) für einen Auslaßweg aus dem Behälter (44),und einem Einlaßweg in diesen auf, die beide gleichzeitig durch den Ventilkörper gesteuert werden. Die Sonde (50,122) ent­ hält einen ersten Durchlaßkanal für den Behälterinhalt und ist von einem Ringkanal umgeben, durch den Luft oder eine andere Flüssigkeit getrennt vom ersten Kanal der Sonde in den Behälter eingeleitet werden kann. Die Ventileinheit dichtet in geschlossenem Zustand das Behälterinnere auch beim Aufsetzen und beim Wiederentfernen der Entnahmevor­ richtung gegen außen ab. A two-way valve unit for one with a health risk Lichen liquid chemical feed container is used in conjunction with a probe (50, 122) Removal device to ent the contents of the container empty and clean the latter without the user comes into contact with the chemicals. The valve unit (10,70) has one between an upper closed position and a lower open position movable valve body by (16,106) for an outlet path from the container (44), and an inlet path into these, both through simultaneously the valve body can be controlled. The probe (50,122) ent holds a first passage for the container contents and is surrounded by a ring channel, through which air or a other liquid separated from the first channel of the probe in the container can be introduced. The valve unit also seals the inside of the container when closed when putting it on and removing it again towards the outside.

EP86810487A 1985-11-04 1986-10-29 Valve and tapping device for closed chemical container systems Withdrawn EP0222701A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79452785A 1985-11-04 1985-11-04
US794527 1985-11-04

Publications (2)

Publication Number Publication Date
EP0222701A2 EP0222701A2 (en) 1987-05-20
EP0222701A3 true EP0222701A3 (en) 1988-06-08

Family

ID=25162897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810487A Withdrawn EP0222701A3 (en) 1985-11-04 1986-10-29 Valve and tapping device for closed chemical container systems

Country Status (5)

Country Link
EP (1) EP0222701A3 (en)
JP (1) JPS62144754A (en)
AU (1) AU6466986A (en)
BR (1) BR8605407A (en)
ZA (1) ZA868351B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019094883A1 (en) 2017-11-10 2019-05-16 Pentair Flow Technologies, Llc Coupler for use in a closed transfer system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB951553A (en) * 1961-10-03 1964-03-04 E R Holloway Ltd Improvements relating to caps for containers
GB1214953A (en) * 1969-03-24 1970-12-09 Gaskell & Chambers Ltd Closure for use with a barrel or other liquid container
DE2104635A1 (en) * 1971-02-01 1972-08-17 Caspary, Rudolf, Dipl.-Ing., 5500 Trier Barrel, especially beer barrel
FR2552401A1 (en) * 1983-09-28 1985-03-29 Gallay Sa Improved bung for casks, containers and similar recipients

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB951553A (en) * 1961-10-03 1964-03-04 E R Holloway Ltd Improvements relating to caps for containers
GB1214953A (en) * 1969-03-24 1970-12-09 Gaskell & Chambers Ltd Closure for use with a barrel or other liquid container
DE2104635A1 (en) * 1971-02-01 1972-08-17 Caspary, Rudolf, Dipl.-Ing., 5500 Trier Barrel, especially beer barrel
FR2552401A1 (en) * 1983-09-28 1985-03-29 Gallay Sa Improved bung for casks, containers and similar recipients

Also Published As

Publication number Publication date
AU6466986A (en) 1987-05-07
BR8605407A (en) 1987-08-11
JPS62144754A (en) 1987-06-27
ZA868351B (en) 1987-06-24
EP0222701A2 (en) 1987-05-20

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19861031

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18D Application deemed to be withdrawn

Effective date: 19881219

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WARREN, NORMAN LEE

Inventor name: SIMMONS, LARRY ARNOLD

Inventor name: REYNOLDS, RICHARD PAUL