GB1316008A - Safety mechanisms - Google Patents
Safety mechanismsInfo
- Publication number
- GB1316008A GB1316008A GB2807171A GB2807171A GB1316008A GB 1316008 A GB1316008 A GB 1316008A GB 2807171 A GB2807171 A GB 2807171A GB 2807171 A GB2807171 A GB 2807171A GB 1316008 A GB1316008 A GB 1316008A
- Authority
- GB
- United Kingdom
- Prior art keywords
- handle
- tank
- pressure
- nozzle
- dispensing
- 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
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)
- Mechanically-Actuated Valves (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
1316008 Fluid dispensing nozzles LJUNGMANS VERKSTADER A B 15 June 1971 [16 June 1970] 28071/71 Heading A4T [Also in Divisions B8 and F2] A fluid dispensing nozzle for filling a tank with petrol comprises a pressure controlling member 25 which compresses a bellows 42 when the nozzle is placed in the tank mouth, the pressure being conveyed to a chamber and diaphragm 28, 26 respectively whereby the handle 3 is able to actuate the valve member (20) Fig. 1 (not shown). When the dispensing nozzle is removed from the tank the pressure in chamber 28 falls so that the handle is not able to actuate the valve member (20). The dispensing nozzle is also equipped with an air suction passage 24 so that fluid reaching the level of the outlet 23 causes a collapsing of the diaphragm 17 and renders the handle inoperative. The bellows 25 may be fixedly mounted on the end of the dispensing pipe and actuated via a spring (50) Fig. 7 (not shown) or it may be sub-divided into three sections, Figs. 8-12 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8311/70A SE343837B (en) | 1970-06-16 | 1970-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1316008A true GB1316008A (en) | 1973-05-09 |
Family
ID=20273720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2807171A Expired GB1316008A (en) | 1970-06-16 | 1971-06-15 | Safety mechanisms |
Country Status (9)
Country | Link |
---|---|
US (1) | US3780776A (en) |
CA (1) | CA945527A (en) |
DE (1) | DE2128778A1 (en) |
FR (1) | FR2099130A5 (en) |
GB (1) | GB1316008A (en) |
NL (1) | NL7108173A (en) |
NO (1) | NO132530C (en) |
SE (1) | SE343837B (en) |
ZA (1) | ZA713870B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979000542A1 (en) * | 1978-01-24 | 1979-08-09 | L Trygg | A liquid dispensing device |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908721A (en) * | 1973-05-09 | 1975-09-30 | Texaco Inc | Automatic fuel metering nozzle for a closed system |
US3921682A (en) * | 1973-05-09 | 1975-11-25 | Texaco Inc | Automatic fuel dispensing nozzle |
US3881528A (en) * | 1973-10-23 | 1975-05-06 | Elbert K Mackenzie | Hose nozzle with seal sensing system |
US3974865A (en) * | 1975-01-21 | 1976-08-17 | Emco Wheaton Inc. | Vapor collecting nozzle |
US4023601A (en) * | 1975-09-02 | 1977-05-17 | Sun Oil Company Of Pennsylvania | Interlock system for a gasoline dispensing nozzle with a vapor receiving system |
US5174346A (en) * | 1991-05-29 | 1992-12-29 | Healy Systems, Inc. | Fuel dispensing nozzle |
NL1006899C2 (en) * | 1997-09-01 | 1999-03-02 | Opw Fueling Components Europ B | Filling gun with improved vapor extraction. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547690A (en) * | 1948-06-15 | 1951-04-03 | Donald E Waggoner Jr | Self-closing filling nozzle |
US3077212A (en) * | 1960-05-31 | 1963-02-12 | Symington Wayne Corp | Automatic shutoff device |
GB1027271A (en) * | 1962-02-27 | 1966-04-27 | Cecil Duckworth | Improvements in or relating to fluid-dispensing nozzles |
FR1449689A (en) * | 1965-05-13 | 1966-05-06 | Method and devices for filling bottles, or other containers | |
US3603359A (en) * | 1968-10-17 | 1971-09-07 | Gilbert & Barker Mfg Co | Automatic trip safety fill nozzle |
-
1970
- 1970-06-16 SE SE8311/70A patent/SE343837B/xx unknown
-
1971
- 1971-06-09 DE DE19712128778 patent/DE2128778A1/en active Pending
- 1971-06-09 US US00151330A patent/US3780776A/en not_active Expired - Lifetime
- 1971-06-15 NL NL7108173A patent/NL7108173A/xx unknown
- 1971-06-15 CA CA115,687A patent/CA945527A/en not_active Expired
- 1971-06-15 GB GB2807171A patent/GB1316008A/en not_active Expired
- 1971-06-15 NO NO2256/71A patent/NO132530C/no unknown
- 1971-06-15 ZA ZA713870A patent/ZA713870B/en unknown
- 1971-06-16 FR FR7121919A patent/FR2099130A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979000542A1 (en) * | 1978-01-24 | 1979-08-09 | L Trygg | A liquid dispensing device |
Also Published As
Publication number | Publication date |
---|---|
NL7108173A (en) | 1971-12-20 |
NO132530B (en) | 1975-08-18 |
CA945527A (en) | 1974-04-16 |
FR2099130A5 (en) | 1972-03-10 |
ZA713870B (en) | 1972-01-26 |
DE2128778A1 (en) | 1971-12-23 |
SE343837B (en) | 1972-03-20 |
NO132530C (en) | 1975-11-26 |
US3780776A (en) | 1973-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |