CA1120902A - Embout de remplissage a coupure automatique commandee par la contre-pression en presence dans un reservoir hermetique - Google Patents

Embout de remplissage a coupure automatique commandee par la contre-pression en presence dans un reservoir hermetique

Info

Publication number
CA1120902A
CA1120902A CA000306475A CA306475A CA1120902A CA 1120902 A CA1120902 A CA 1120902A CA 000306475 A CA000306475 A CA 000306475A CA 306475 A CA306475 A CA 306475A CA 1120902 A CA1120902 A CA 1120902A
Authority
CA
Canada
Prior art keywords
diaphragm
pressure
responsive
nozzle
nozzle according
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
CA000306475A
Other languages
English (en)
Inventor
Jack A. Mcmath
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
Application granted granted Critical
Publication of CA1120902A publication Critical patent/CA1120902A/fr
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
    • 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
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • 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
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • B67D2007/545—Additional means for preventing dispensing of liquid by incorrect sealing engagement with the tank opening of the vapour recovering means, e.g. bellows, shrouds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Nozzles (AREA)
CA000306475A 1977-06-30 1978-06-29 Embout de remplissage a coupure automatique commandee par la contre-pression en presence dans un reservoir hermetique Expired CA1120902A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81155177A 1977-06-30 1977-06-30
US811,551 1977-06-30

Publications (1)

Publication Number Publication Date
CA1120902A true CA1120902A (fr) 1982-03-30

Family

ID=25206861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000306475A Expired CA1120902A (fr) 1977-06-30 1978-06-29 Embout de remplissage a coupure automatique commandee par la contre-pression en presence dans un reservoir hermetique

Country Status (5)

Country Link
JP (1) JPS5434119A (fr)
AU (1) AU3736178A (fr)
CA (1) CA1120902A (fr)
DE (1) DE2827869A1 (fr)
GB (1) GB2000850B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085258A (en) * 1990-09-24 1992-02-04 Husky Corporation Fuel dispensing nozzle improvement
FR2704540A1 (fr) * 1993-04-26 1994-11-04 Mourot Pascal Dispositif anti-vapeur pour pistolet de pompe à hydrocarbure.
EP0888236B1 (fr) * 1996-03-20 2003-11-19 Healy Systems, Inc. Systeme de recuperation des vapeurs pouvant etre utilise avec des vehicules orvr
CN116477555A (zh) * 2023-05-16 2023-07-25 湖南九维环保科技有限公司 一种适用于orvr和二次油气回收系统的加油枪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE369404B (fr) * 1970-08-31 1974-08-26 Dover Corp
US3770029A (en) * 1971-09-30 1973-11-06 Texaco Inc Automatic fuel dispensing nozzle
US3771577A (en) * 1971-12-02 1973-11-13 Texaco Inc Automatic fuel dispensing nozzle
US3773071A (en) * 1972-03-13 1973-11-20 Maxitral Co Gas regulator
US3811486A (en) * 1972-12-26 1974-05-21 Dover Corp Automatic shut-off nozzle responsive to more than one condition in a tank being filled
DE2349384A1 (de) * 1973-10-02 1975-04-10 Dungs Karl Fa Gasdruckregler

Also Published As

Publication number Publication date
JPS5434119A (en) 1979-03-13
DE2827869A1 (de) 1979-01-25
AU3736178A (en) 1980-01-03
GB2000850A (en) 1979-01-17
GB2000850B (en) 1982-05-26

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Legal Events

Date Code Title Description
MKEX Expiry