GB362689A - Improvements in or relating to joints for resisting high pressures - Google Patents
Improvements in or relating to joints for resisting high pressuresInfo
- Publication number
- GB362689A GB362689A GB3824730A GB3824730A GB362689A GB 362689 A GB362689 A GB 362689A GB 3824730 A GB3824730 A GB 3824730A GB 3824730 A GB3824730 A GB 3824730A GB 362689 A GB362689 A GB 362689A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- joints
- pressure
- cup
- norton
- 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
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
Abstract
362,689. High pressure joints. BOYCE, S. R. and LUNDY, F. S., Norton Hall, The Green, Norton-on-Tees, and IMPERIAL CHEMICAL INDUSTRIES, Ltd., Millbank, London. Dec. 18, 1930, No. 38247. [Class 122 (iii).] In a high-pressure joint for the covers of vessels used i n t h e synthetic - ammonia industry, for pipe joints &c., the sea] between the parts 1, 2 is effected by a steel or other hard metal, cup-section ring 4 the internal surface of which is exposed to high-pressure, and the outer surface of which is convex to provide line or band contact. The engaging seating-surfaces are brought into contact at the points 10, 11 by means of bolts 3. The collapse of the cup-walls is prevented by an auxiliary ring 7 provided with a vent 8. In a modification, the ring 4 is of U-shape section and abuts against the parts to be joined to prevent radial movement of the ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3824730A GB362689A (en) | 1930-12-18 | 1930-12-18 | Improvements in or relating to joints for resisting high pressures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3824730A GB362689A (en) | 1930-12-18 | 1930-12-18 | Improvements in or relating to joints for resisting high pressures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB362689A true GB362689A (en) | 1931-12-10 |
Family
ID=10402226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3824730A Expired GB362689A (en) | 1930-12-18 | 1930-12-18 | Improvements in or relating to joints for resisting high pressures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB362689A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221000B (en) * | 1988-06-01 | 1992-11-25 | Terence Peter Nicholson | Improvements relating to metallic sealing rings and their manufacture |
| US5240263A (en) * | 1988-06-01 | 1993-08-31 | Specialist Sealing Limited | Metallic sealing rings and their manufacture |
| CN107606225A (en) * | 2017-10-30 | 2018-01-19 | 天津塘沽瓦特斯阀门有限公司 | Tire formula compensation sealing structure on valve |
-
1930
- 1930-12-18 GB GB3824730A patent/GB362689A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221000B (en) * | 1988-06-01 | 1992-11-25 | Terence Peter Nicholson | Improvements relating to metallic sealing rings and their manufacture |
| US5240263A (en) * | 1988-06-01 | 1993-08-31 | Specialist Sealing Limited | Metallic sealing rings and their manufacture |
| CN107606225A (en) * | 2017-10-30 | 2018-01-19 | 天津塘沽瓦特斯阀门有限公司 | Tire formula compensation sealing structure on valve |
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