GB684203A - Improvements relating to float-operated mechanisms - Google Patents
Improvements relating to float-operated mechanismsInfo
- Publication number
- GB684203A GB684203A GB29989/50A GB2998950A GB684203A GB 684203 A GB684203 A GB 684203A GB 29989/50 A GB29989/50 A GB 29989/50A GB 2998950 A GB2998950 A GB 2998950A GB 684203 A GB684203 A GB 684203A
- Authority
- GB
- United Kingdom
- Prior art keywords
- float
- valve
- lever
- cistern
- roller
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/16—Cisterns for periodical discharge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Float Valves (AREA)
Abstract
684,203. Valve-discharge water-waste preventers. BARLING, L. C., and BEITH, G. R. Dec. 7, 1950 [May 26, 1950]. No. 29989/50. Class 26. [Also in Group XXIX]. In a mechanism for automatically and intermittently operating the outlet or flushing valve of a cistern to which liquid is continuously supplied, with the cistern 3 empty, water flows in via pipe 5 but the float 7, counterbalanced by a weight 13, is held submerged at the bottom of the cistern by a roller 16 on the float lever 8, 9 engaging in a notch 35 in a non-counterbalanced lever 29 carrying a lift member, e.g. a bell or float 31, both levers being pivoted respectively at 10 and 30 on a fixed bracket 11. When the water reaches level a, the member 31 lifts and disengages the roller so that the float 7 rises after taking up a small amount of lost motion, the float arm 8 abuts the head 27 of a link 19 and opens the discharge valve 23 carried by a lever 21. As the water level falls the member 31 and float 7 fall until a trigger 33a engages a step 21a on the lever 21 and holds the valve open. The arm 8 continues to descend the link sliding through a hole in the arm, until the roller re-engages the notch and releases the trigger to allow the valve to close.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA684203X | 1950-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB684203A true GB684203A (en) | 1952-12-10 |
Family
ID=25561281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29989/50A Expired GB684203A (en) | 1950-05-26 | 1950-12-07 | Improvements relating to float-operated mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB684203A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1040466B (en) * | 1954-05-11 | 1958-10-02 | Josef Vymer Dr Ing | Detaching toilet cistern with inflow valve and siphon |
| FR2533898A1 (en) * | 1982-10-01 | 1984-04-06 | Sabla Sa | Device for the automatic emptying of a container |
| FR2679576A1 (en) * | 1991-07-23 | 1993-01-29 | Ecoplast Sa | Automatic opening device for an orifice for discharging a liquid contained in an accumulation tank |
| FR2724678A1 (en) * | 1994-09-21 | 1996-03-22 | Wavin Bv | Pendular support for emptying septic tank into purification bed |
| FR2792346A1 (en) * | 1999-04-16 | 2000-10-20 | Serviloc | Automatic toilet flush for managing water in toilet comprises rotating flap valve, and two locking mechanism with levers rotating on their supports so as to maintain or release flap valve |
| FR2833978A1 (en) * | 2001-12-20 | 2003-06-27 | Andre Pierre Simon | Water discharge unit with automatic valve for purification or irrigation has cylindrical housing closed by hinged shutter with counterweight |
| CN108532736A (en) * | 2018-04-28 | 2018-09-14 | 上海同晟环保科技有限公司 | A kind of automatic sewage discharging device and its automatic pollution discharge method |
-
1950
- 1950-12-07 GB GB29989/50A patent/GB684203A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1040466B (en) * | 1954-05-11 | 1958-10-02 | Josef Vymer Dr Ing | Detaching toilet cistern with inflow valve and siphon |
| FR2533898A1 (en) * | 1982-10-01 | 1984-04-06 | Sabla Sa | Device for the automatic emptying of a container |
| FR2679576A1 (en) * | 1991-07-23 | 1993-01-29 | Ecoplast Sa | Automatic opening device for an orifice for discharging a liquid contained in an accumulation tank |
| FR2724678A1 (en) * | 1994-09-21 | 1996-03-22 | Wavin Bv | Pendular support for emptying septic tank into purification bed |
| FR2792346A1 (en) * | 1999-04-16 | 2000-10-20 | Serviloc | Automatic toilet flush for managing water in toilet comprises rotating flap valve, and two locking mechanism with levers rotating on their supports so as to maintain or release flap valve |
| FR2833978A1 (en) * | 2001-12-20 | 2003-06-27 | Andre Pierre Simon | Water discharge unit with automatic valve for purification or irrigation has cylindrical housing closed by hinged shutter with counterweight |
| CN108532736A (en) * | 2018-04-28 | 2018-09-14 | 上海同晟环保科技有限公司 | A kind of automatic sewage discharging device and its automatic pollution discharge method |
| CN108532736B (en) * | 2018-04-28 | 2024-01-30 | 上海同晟环保科技有限公司 | Automatic sewage disposal device and automatic sewage disposal method thereof |
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