FR2339119A1 - Float operated valve for tank with low output rate - has lower float controlling opening of valve and upper float to close it - Google Patents
Float operated valve for tank with low output rate - has lower float controlling opening of valve and upper float to close itInfo
- Publication number
- FR2339119A1 FR2339119A1 FR7601322A FR7601322A FR2339119A1 FR 2339119 A1 FR2339119 A1 FR 2339119A1 FR 7601322 A FR7601322 A FR 7601322A FR 7601322 A FR7601322 A FR 7601322A FR 2339119 A1 FR2339119 A1 FR 2339119A1
- Authority
- FR
- France
- Prior art keywords
- float
- valve
- tank
- lever
- close
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
- A01K7/04—Automatic devices ; Medication dispensers actuated by float
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/28—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with two ore more floats actuating one valve
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Abstract
The valve is a horizontal plug valve (2) operated through a lever arm (6) located in the valve housing. The end of the lever arm is connected to an arm (8) which carries the float (9). The bottom edge of the lever arm is bevelled and makes contact with a short lever (17). The end of this lever is connected by a link mechanism to a lower float (21). When the tank is empty both floats are down and the valve open. As the tank fills the submerged lower float is prevented from moving by the lever (17) being caught under the arm (6) until the top float moves up and closes the valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7601322A FR2339119A1 (en) | 1976-01-20 | 1976-01-20 | Float operated valve for tank with low output rate - has lower float controlling opening of valve and upper float to close it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7601322A FR2339119A1 (en) | 1976-01-20 | 1976-01-20 | Float operated valve for tank with low output rate - has lower float controlling opening of valve and upper float to close it |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2339119A1 true FR2339119A1 (en) | 1977-08-19 |
Family
ID=9168099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7601322A Withdrawn FR2339119A1 (en) | 1976-01-20 | 1976-01-20 | Float operated valve for tank with low output rate - has lower float controlling opening of valve and upper float to close it |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2339119A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999054562A1 (en) * | 1998-04-20 | 1999-10-28 | Sensei Trading Proprietary Limited | Inlet valve |
CN110886895A (en) * | 2018-09-07 | 2020-03-17 | 赵有生 | Double-liquid-level control salt sucker |
FR3137256A1 (en) * | 2022-07-04 | 2024-01-05 | La Buvette | Automatic float valves, particularly for a drinker for livestock, comprising an anti-oscillation device |
-
1976
- 1976-01-20 FR FR7601322A patent/FR2339119A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999054562A1 (en) * | 1998-04-20 | 1999-10-28 | Sensei Trading Proprietary Limited | Inlet valve |
CN110886895A (en) * | 2018-09-07 | 2020-03-17 | 赵有生 | Double-liquid-level control salt sucker |
CN110886895B (en) * | 2018-09-07 | 2023-07-28 | 赵有生 | Double liquid level control salt suction device |
FR3137256A1 (en) * | 2022-07-04 | 2024-01-05 | La Buvette | Automatic float valves, particularly for a drinker for livestock, comprising an anti-oscillation device |
EP4302596A1 (en) * | 2022-07-04 | 2024-01-10 | La Buvette | Automatic float valve, in particular for a livestock waterer, comprising an oscillation-proof device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |