GB233306A - Improvements in or relating to valves or cocks for use on steam or hot water radiators - Google Patents
Improvements in or relating to valves or cocks for use on steam or hot water radiatorsInfo
- Publication number
- GB233306A GB233306A GB1164/25A GB116425A GB233306A GB 233306 A GB233306 A GB 233306A GB 1164/25 A GB1164/25 A GB 1164/25A GB 116425 A GB116425 A GB 116425A GB 233306 A GB233306 A GB 233306A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- handle
- valve
- steam
- spindle
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/123—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed within a regulating fluid flow
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Details Of Valves (AREA)
Abstract
233,306. Compagnie Nationale des Radiateurs. April 29, 1924, [Convention date]. Lift valves; leakage, preventing.-A valve device for use on steam or hot-water radiators housed in the first section of the radiator and adapted to close the upper connecting member connecting the first and second sections, has the actuating spindle packed by a metallic bellows. The valve member 8 has a packing washer 9 and is secured to a nut 5 engaging a square threaded spindle 6 rotatably mounted in a plate 3 screwed in a member 2 itself screwed into the radiator. The plate 3 also secures a flange on the corrugated brass bellows 4 which is connected at its other to the valve member to prevent leakage. The spindle 6 has a shoulder 10 bearing against the plate 3 and has a squared part adapted to engage a metal washer 11 having lugs 12 embedded in the handle 13. The handle is secured in position by a central screw which also holds an instruction tablet 14 in place. In a modification, a larger plate 11 has a square part engaging the handle. The external parts of the valve are rounded to prevent the lodgement of dirt.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR233306X | 1924-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB233306A true GB233306A (en) | 1925-07-16 |
Family
ID=8882583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1164/25A Expired GB233306A (en) | 1924-04-29 | 1925-01-14 | Improvements in or relating to valves or cocks for use on steam or hot water radiators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB233306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167535A (en) * | 1984-11-22 | 1986-05-29 | Ercole Macchi | Valve assembly structure for steam |
-
1925
- 1925-01-14 GB GB1164/25A patent/GB233306A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167535A (en) * | 1984-11-22 | 1986-05-29 | Ercole Macchi | Valve assembly structure for steam |
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