GB1210922A - Improvements relating to fluid dispensing means - Google Patents
Improvements relating to fluid dispensing meansInfo
- Publication number
- GB1210922A GB1210922A GB51810/67A GB5181067A GB1210922A GB 1210922 A GB1210922 A GB 1210922A GB 51810/67 A GB51810/67 A GB 51810/67A GB 5181067 A GB5181067 A GB 5181067A GB 1210922 A GB1210922 A GB 1210922A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- head
- quadrant
- cause
- strip
- 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
- 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)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Safety Valves (AREA)
Abstract
1,210,922. Fluid dispenser. DOVER CORP. 14 Nov., 1967 [14 Nov., 1966], No. 51810/67. Heading A4T. [Also in Division F2] A fluid-dispensing head for filling petrol into a tank 56 on a motor car, comprises a main flow valve 22 opened, e.g. by manual lever 27, and a safety mechanism 60, 64 arranged to be operated automatically by engagement with the tank, when the tank is being filled, to allow the valve 22 to be opened, but to be released when the head is disengaged from the tank to cause the main valve to be closed automatically. The mechanism is formed by a flexible non-stretchable strip 60, e.g. of steel, anchored at one end 63 to the tip of the head nozzle 32, and joined at the other end to a quadrant 64, pivoted at 66. When the nozzle 32 is inserted into the tank filler 57, the strip 60 is flexed to cause the quadrant to be rotated away from a cam 72 on the pivot of the lever 27, but if the filler is withdrawn, the quadrant is rotated to cause a tip 70 to engage a portion 76 of the cam 72, Fig. 3, not shown, to turn it and move a shaft 74 axially allowing balls 35 to move inwards out of engagement with a shoulder 41 on the head body. This releases a plunger 34 which carries a pivot 48 of the hand lever 27, so that it moves down to the chain-dotted position 45 in Fig. 1. The main flow valve 22 is then closed by a spring 24. The plunger 34 forms part of a level responsive shutoff mechanism controlled by a diaphragm 37 in response to liquid level at a capilliary outlet 43. Instead of the strip 60, a rigid member (90A) of channel-shaped crosssection, Figs. 5 and 6 not shown, may be used, which approximately follows the shape of the head nozzle (32A).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59411066A | 1966-11-14 | 1966-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1210922A true GB1210922A (en) | 1970-11-04 |
Family
ID=24377555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB51810/67A Expired GB1210922A (en) | 1966-11-14 | 1967-11-14 | Improvements relating to fluid dispensing means |
Country Status (3)
Country | Link |
---|---|
US (1) | US3502121A (en) |
JP (1) | JPS4811532B1 (en) |
GB (1) | GB1210922A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE30050E (en) | 1975-11-25 | 1979-07-24 | Suntech, Inc. | Interlock system for a gasoline dispensing nozzle |
EP1346946A1 (en) * | 2002-03-19 | 2003-09-24 | Stäubli Faverges | Secure operation filling nozzle and filling installation including such a filling nozzle |
CN113460944A (en) * | 2021-07-13 | 2021-10-01 | 浙江海博石油设备有限公司 | Oil gas recovery nozzle |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593762A (en) * | 1968-11-18 | 1971-07-20 | Milwaukee Valve Co Inc | Safety fueling nozzle |
US4005339A (en) * | 1975-06-02 | 1977-01-25 | Shell Oil Company | Plastic filling nozzle for use at filling stations |
US4596278A (en) * | 1985-05-06 | 1986-06-24 | Husky Corporation | Balanced, two-stage poppet valve for fuel dispensing nozzle |
US4658987A (en) * | 1985-09-09 | 1987-04-21 | Husky Corporation | No pressure shut off for automatic fuel nozzle valve |
US5127451A (en) * | 1990-09-24 | 1992-07-07 | Husky Corporation | Fuel dispensing nozzle improvement |
US5085258A (en) * | 1990-09-24 | 1992-02-04 | Husky Corporation | Fuel dispensing nozzle improvement |
US5069260A (en) * | 1991-01-28 | 1991-12-03 | Shea Reeford P | Fuel dispensing nozzle with vapor-proof seal |
US5394909A (en) * | 1993-05-12 | 1995-03-07 | Husky Coprpration | Vapor control valve |
US7134580B2 (en) * | 2003-10-10 | 2006-11-14 | Delaware Capital Formation, Inc. | Spout assembly for dispensing liquid from a nozzle |
US6851628B1 (en) | 2003-10-10 | 2005-02-08 | Delaware Capital Formation, Inc. | Nozzle for dispensing liquid in a container |
US6951229B2 (en) * | 2003-10-10 | 2005-10-04 | Delaware Capital Formation, Inc. | Nozzle including first and second lever portions |
US7575028B2 (en) * | 2005-01-19 | 2009-08-18 | Thorpe Douglas G | Hydraulic interlocking fuel nozzle |
US7000657B1 (en) | 2005-01-19 | 2006-02-21 | Thorpe Douglas G | Interlocking fuel nozzle |
US7406988B2 (en) * | 2005-05-06 | 2008-08-05 | Husky Corporation | Nozzle interconnect |
US7753094B2 (en) * | 2007-02-14 | 2010-07-13 | Cartwright Lowell J | Petrol pump safety nozzle |
US8286677B2 (en) | 2010-09-27 | 2012-10-16 | Vapor Systems Technologies, Inc. | Fuel dispensing nozzle hold open clip release assembly |
US8997804B2 (en) | 2011-10-18 | 2015-04-07 | Vapor Systems Technologies, Inc. | Nozzle interlock failsafe/lost motion mechanisms |
US9624088B2 (en) | 2014-02-18 | 2017-04-18 | Husky Corporation | Safety interlock nozzle |
USD739442S1 (en) | 2014-03-21 | 2015-09-22 | Husky Corporation | Nozzle splash guard design |
US10703623B1 (en) | 2016-11-30 | 2020-07-07 | Franklin Fueling Systems, Llc | Fuel nozzle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818889A (en) * | 1956-01-26 | 1958-01-07 | Phillips Petroleum Co | Safety cutoff filler nozzle |
US2867249A (en) * | 1956-03-22 | 1959-01-06 | Buckeye Iron & Brass Works | Method and apparatus for dispensing liquids |
US3088500A (en) * | 1957-07-30 | 1963-05-07 | Amos O Payne | Automatic closing nozzle |
US3012592A (en) * | 1958-01-09 | 1961-12-12 | Tokheim Corp | Automatic shutoff nozzle |
US2934103A (en) * | 1958-06-04 | 1960-04-26 | Gilbert & Barker Mfg Co | Gasoline dispensing nozzles |
US3085600A (en) * | 1961-02-14 | 1963-04-16 | Dover Corp | Automatic dispensing nozzles |
US3276486A (en) * | 1963-03-29 | 1966-10-04 | Edward J Slattery | Standard automatic shut-off fuel servicing nozzle |
-
1966
- 1966-11-14 US US594110A patent/US3502121A/en not_active Expired - Lifetime
-
1967
- 1967-11-14 GB GB51810/67A patent/GB1210922A/en not_active Expired
- 1967-11-14 JP JP42072987A patent/JPS4811532B1/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE30050E (en) | 1975-11-25 | 1979-07-24 | Suntech, Inc. | Interlock system for a gasoline dispensing nozzle |
EP1346946A1 (en) * | 2002-03-19 | 2003-09-24 | Stäubli Faverges | Secure operation filling nozzle and filling installation including such a filling nozzle |
FR2837487A1 (en) * | 2002-03-19 | 2003-09-26 | Staubli Sa Ets | SAFETY OPERATING GUN AND FILLING SYSTEM COMPRISING SUCH A GUN |
US7040358B2 (en) | 2002-03-19 | 2006-05-09 | Staubli Faverges | Nozzle with safe functioning and filling installation incorporating such a nozzle |
CN113460944A (en) * | 2021-07-13 | 2021-10-01 | 浙江海博石油设备有限公司 | Oil gas recovery nozzle |
Also Published As
Publication number | Publication date |
---|---|
JPS4811532B1 (en) | 1973-04-13 |
US3502121A (en) | 1970-03-24 |
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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 |