GB770706A - Improvements in or relating to devices for filling liquids into containers - Google Patents
Improvements in or relating to devices for filling liquids into containersInfo
- Publication number
- GB770706A GB770706A GB2930/55A GB293055A GB770706A GB 770706 A GB770706 A GB 770706A GB 2930/55 A GB2930/55 A GB 2930/55A GB 293055 A GB293055 A GB 293055A GB 770706 A GB770706 A GB 770706A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- liquid
- spring
- tube
- flow
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
770,706. Filling tanks. BEUL, M. L. Feb. 1, 1955 [Feb. 2, 1954], No. 2930/55. Class 21 [Also in Group XXIX] A liquid supply mechanism of the type that automatically closes when the receiving vessel is filled, comprises a spring actuated valve 3, Fig. 1, for normally preventing flow, means 14 for opening the valve 3, an air chamber 18 closed by a diaphragm 17 linked with the valve 3, a main tube 23 linking the air chamber 18 with the outside air at a point 24 near the outlet of the device, and a branch tube 23 extending in the direction of liquid flow, the branch tube being surrounded by a sleeve 32 that can be displaced against a spring 34 by the liquid flow to increase the cross sectional area of the flow path. A handle 14, enables a lever 8 to be rotated about a pivot 9 and open the valve 3 against a spring 5. In operation, the vacuum created in the tube 21 by the flow of liquid draws air through the orifice 24 until this orifice is covered by the liquid in the tank being filled. The vacuum in the tube 21 then raises the diaphragm 18, and cam 16 on the diaphragm permits the pivot 9 to move to the left in a slot (not shown). The spring 5 then closes the valve 3. To prevent liquid entering the orifice 24, a float valve 28 may be arranged as in Fig. 5 to close the opening 29 when liquid enters the opening 27. One or more abutments 25 are used to accurately position the device with respect to the tank 30 to be filled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE770706X | 1954-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB770706A true GB770706A (en) | 1957-03-20 |
Family
ID=6676287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2930/55A Expired GB770706A (en) | 1954-02-02 | 1955-02-01 | Improvements in or relating to devices for filling liquids into containers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB770706A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0055031A2 (en) * | 1980-12-22 | 1982-06-30 | Dover Corporation | Dispensing nozzle with an automatic shut-off mechanism |
| US4450879A (en) * | 1980-12-22 | 1984-05-29 | Dover Corporation | Modular fluid dispensing nozzle |
-
1955
- 1955-02-01 GB GB2930/55A patent/GB770706A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0055031A2 (en) * | 1980-12-22 | 1982-06-30 | Dover Corporation | Dispensing nozzle with an automatic shut-off mechanism |
| EP0055031A3 (en) * | 1980-12-22 | 1983-03-23 | Dover Corporation | Dispensing nozzle with an automatic shut-off mechanism |
| US4450879A (en) * | 1980-12-22 | 1984-05-29 | Dover Corporation | Modular fluid dispensing nozzle |
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