HUP9701533A1 - Automatic regulator of level - Google Patents
Automatic regulator of levelInfo
- Publication number
- HUP9701533A1 HUP9701533A1 HU9701533A HUP9701533A HUP9701533A1 HU P9701533 A1 HUP9701533 A1 HU P9701533A1 HU 9701533 A HU9701533 A HU 9701533A HU P9701533 A HUP9701533 A HU P9701533A HU P9701533 A1 HUP9701533 A1 HU P9701533A1
- Authority
- HU
- Hungary
- Prior art keywords
- valve
- float
- balance
- balance lever
- end position
- Prior art date
Links
Landscapes
- Float Valves (AREA)
Abstract
The rate of movement of a balanced float controlled valve, between either open and closed positions, is not subject in either direction to the rate of movement of the float. The dimensioning of the linkage is designed to allow the valve to stay in the partially self-locked state when the valve assembly is in one end position and resistant to forces exerted the valve shaft towards the second end position but is easily released by a balance lever when torque is applied to the balance lever by the weight of the float. The balance float (10) controlled valve assembly has at least one valve (2), a tank (4) and at least one balanced float connected by a link to the free end of a balance lever (31). The valve has a closure with a valve shaft (25) guided to slide between open and closed positions. The valve assembly also has a link mechanism (3), arranged between the balance lever and the valve shaft, designed to stay in an approximately self-locked condition when the valve shaft stays in one end position. The self-lock state of the mechanism is resistant to forces biasing the valve shaft towards its second end position to close the flow through the valve but is easily and rapidly released by the balance lever when a torque is exerted onto the balance lever by the weight of the balance float.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9701533A HUP9701533A1 (en) | 1997-09-12 | 1997-09-12 | Automatic regulator of level |
PCT/HU1998/000084 WO1999014523A1 (en) | 1997-09-12 | 1998-09-14 | Balance float controlled valve assembly |
HU0002385A HU222946B1 (en) | 1997-09-12 | 1998-09-14 | Balance float controlled valve assembly |
EP19980945450 EP1012497A1 (en) | 1997-09-12 | 1998-09-14 | Balance float controlled valve assembly |
US09/508,737 US6240954B1 (en) | 1997-09-12 | 1998-09-14 | Balance float controlled valve assembly |
CN98811025A CN1100954C (en) | 1997-09-12 | 1998-09-14 | Balance float controlled valve assembly |
AU92769/98A AU9276998A (en) | 1997-09-12 | 1998-09-14 | Balance float controlled valve assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9701533A HUP9701533A1 (en) | 1997-09-12 | 1997-09-12 | Automatic regulator of level |
Publications (2)
Publication Number | Publication Date |
---|---|
HU9701533D0 HU9701533D0 (en) | 1997-11-28 |
HUP9701533A1 true HUP9701533A1 (en) | 2000-02-28 |
Family
ID=89995591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9701533A HUP9701533A1 (en) | 1997-09-12 | 1997-09-12 | Automatic regulator of level |
Country Status (1)
Country | Link |
---|---|
HU (1) | HUP9701533A1 (en) |
-
1997
- 1997-09-12 HU HU9701533A patent/HUP9701533A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU9701533D0 (en) | 1997-11-28 |
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