EP0055031A3 - Dispensing nozzle with an automatic shut-off mechanism - Google Patents

Dispensing nozzle with an automatic shut-off mechanism Download PDF

Info

Publication number
EP0055031A3
EP0055031A3 EP81305566A EP81305566A EP0055031A3 EP 0055031 A3 EP0055031 A3 EP 0055031A3 EP 81305566 A EP81305566 A EP 81305566A EP 81305566 A EP81305566 A EP 81305566A EP 0055031 A3 EP0055031 A3 EP 0055031A3
Authority
EP
European Patent Office
Prior art keywords
dispensing nozzle
automatic shut
nozzle
chanism
pensing
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.)
Ceased
Application number
EP81305566A
Other languages
German (de)
French (fr)
Other versions
EP0055031A2 (en
Inventor
Chester W. Wood
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.)
Dover Corp
Original Assignee
Dover Corp
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 Dover Corp filed Critical Dover Corp
Publication of EP0055031A2 publication Critical patent/EP0055031A2/en
Publication of EP0055031A3 publication Critical patent/EP0055031A3/en
Ceased 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
    • 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
    • B67D7/52—Filling nozzles automatically closing and provided with additional flow-controlling valve means

Abstract

A modular dispensing nozzle particularly adapted for dis­ pensing gasoline and constructed for easy repair and low pressure drop is provided with a novel automatic shut-off me­ chanism which terminates fluid flow through the nozzle in re­ sponse to predetermined conditions.
EP81305566A 1980-12-22 1981-11-25 Dispensing nozzle with an automatic shut-off mechanism Ceased EP0055031A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21863480A 1980-12-22 1980-12-22
US218634 1980-12-22

Publications (2)

Publication Number Publication Date
EP0055031A2 EP0055031A2 (en) 1982-06-30
EP0055031A3 true EP0055031A3 (en) 1983-03-23

Family

ID=22815870

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81305566A Ceased EP0055031A3 (en) 1980-12-22 1981-11-25 Dispensing nozzle with an automatic shut-off mechanism

Country Status (3)

Country Link
EP (1) EP0055031A3 (en)
JP (1) JPS57133900A (en)
AU (1) AU7820481A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658987A (en) * 1985-09-09 1987-04-21 Husky Corporation No pressure shut off for automatic fuel nozzle valve
DE202004011088U1 (en) * 2004-07-14 2005-08-25 Weh, Erwin Locking device for a quick-connect coupling
EP2186773B1 (en) * 2008-11-17 2013-05-22 ELAFLEX - Gummi Ehlers GmbH Fuel nozzle with manually operated switch lever and obstruction aid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528697A (en) * 1948-04-08 1950-11-07 Gilbert & Barker Mfg Co Hose nozzle of the automatic shutoff type
GB770706A (en) * 1954-02-02 1957-03-20 Marie Luise Beul Improvements in or relating to devices for filling liquids into containers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528697A (en) * 1948-04-08 1950-11-07 Gilbert & Barker Mfg Co Hose nozzle of the automatic shutoff type
GB770706A (en) * 1954-02-02 1957-03-20 Marie Luise Beul Improvements in or relating to devices for filling liquids into containers

Also Published As

Publication number Publication date
EP0055031A2 (en) 1982-06-30
JPS57133900A (en) 1982-08-18
AU7820481A (en) 1982-07-01

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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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

17P Request for examination filed

Effective date: 19821130

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19860718

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WOOD, CHESTER W.