FR2302472A1 - Valve to prevent overfilling of fuel storage tanks - has control float with instantaneous overcentre action - Google Patents
Valve to prevent overfilling of fuel storage tanks - has control float with instantaneous overcentre actionInfo
- Publication number
- FR2302472A1 FR2302472A1 FR7538032A FR7538032A FR2302472A1 FR 2302472 A1 FR2302472 A1 FR 2302472A1 FR 7538032 A FR7538032 A FR 7538032A FR 7538032 A FR7538032 A FR 7538032A FR 2302472 A1 FR2302472 A1 FR 2302472A1
- Authority
- FR
- France
- Prior art keywords
- valve
- instantaneous
- storage tanks
- fuel storage
- float
- 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.)
- Granted
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
- B67D7/36—Arrangements of flow- or pressure-control valves
- B67D7/362—Arrangements of flow- or pressure-control valves combined with over-fill preventing means
- B67D7/365—Arrangements of flow- or pressure-control valves combined with over-fill preventing means using floats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Abstract
A filler pipe is attached to the upper cover of the tank and is provided with a hinged flap valve. The valve spindle carries a lever at its outer end and the lever carries a float, the position of which can be adjusted by a bolt in a slot. When the level of the liquid in the tank rises to its maximum safe level, the float is pushed upwards and swings the flap downwards to shut off the liquid supply. A manually operated valve in the external part of the filler pipe is automatically closed when the liquid ceases to flow so that the supply can be disconnected without spillage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7505696 | 1975-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2302472A1 true FR2302472A1 (en) | 1976-09-24 |
FR2302472B1 FR2302472B1 (en) | 1979-06-29 |
Family
ID=6650437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7538032A Granted FR2302472A1 (en) | 1975-02-25 | 1975-12-09 | Valve to prevent overfilling of fuel storage tanks - has control float with instantaneous overcentre action |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT343545B (en) |
BE (1) | BE838939A (en) |
FR (1) | FR2302472A1 (en) |
IT (1) | IT1055381B (en) |
NL (1) | NL7601936A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989011446A1 (en) * | 1988-05-20 | 1989-11-30 | Lafon Production S.A. | Device for automatically controlling the flow of liquid into a tank |
EP0312320A3 (en) * | 1987-10-13 | 1989-12-13 | Dover Corporation | Overfill valve construction overfill valve construction |
-
1975
- 1975-12-09 FR FR7538032A patent/FR2302472A1/en active Granted
-
1976
- 1976-01-29 AT AT64176A patent/AT343545B/en not_active IP Right Cessation
- 1976-02-20 IT IT2036476A patent/IT1055381B/en active
- 1976-02-25 BE BE164643A patent/BE838939A/en unknown
- 1976-02-25 NL NL7601936A patent/NL7601936A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0312320A3 (en) * | 1987-10-13 | 1989-12-13 | Dover Corporation | Overfill valve construction overfill valve construction |
EP0575856A1 (en) * | 1987-10-13 | 1993-12-29 | Dover Corporation | Overfill valve construction |
WO1989011446A1 (en) * | 1988-05-20 | 1989-11-30 | Lafon Production S.A. | Device for automatically controlling the flow of liquid into a tank |
Also Published As
Publication number | Publication date |
---|---|
BE838939A (en) | 1976-06-16 |
FR2302472B1 (en) | 1979-06-29 |
IT1055381B (en) | 1981-12-21 |
NL7601936A (en) | 1976-08-27 |
AT343545B (en) | 1978-06-12 |
ATA64176A (en) | 1977-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |