GB534291A - Improvements in and relating to pipe couplings - Google Patents
Improvements in and relating to pipe couplingsInfo
- Publication number
- GB534291A GB534291A GB27291/39A GB2729139A GB534291A GB 534291 A GB534291 A GB 534291A GB 27291/39 A GB27291/39 A GB 27291/39A GB 2729139 A GB2729139 A GB 2729139A GB 534291 A GB534291 A GB 534291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- degrees
- pipe
- bevelled
- relating
- cutting edge
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
534,291. Pipe joints. PATEX SOC. ANON. Oct. 5, 1939, No. 27291. Convention date, July 29, 1939. [Class 99 (i)] In a joint in which a sealing ring having a cutting edge harder than the pipe is forced into a tapered socket so as to cause it to dig into the pipe the cutting edge is bevelled off at an angle α between 1 degree and 10 degrees for copper, aluminium or light alloy pipes, and between 2 degrees and 55 degrees for brass or steel pipes. The ring may have two cutting edges 11, 12 bevelled off at the same angle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR534291X | 1939-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB534291A true GB534291A (en) | 1941-03-04 |
Family
ID=8925432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27291/39A Expired GB534291A (en) | 1939-07-29 | 1939-10-05 | Improvements in and relating to pipe couplings |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR861400A (en) |
| GB (1) | GB534291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014205246A3 (en) * | 2013-06-19 | 2015-05-14 | Parker-Hannifin Corporation | High strength flexible ferrule |
-
1939
- 1939-07-29 FR FR861400D patent/FR861400A/en not_active Expired
- 1939-10-05 GB GB27291/39A patent/GB534291A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014205246A3 (en) * | 2013-06-19 | 2015-05-14 | Parker-Hannifin Corporation | High strength flexible ferrule |
| EP3564566A1 (en) * | 2013-06-19 | 2019-11-06 | Parker-Hannifin Corporation | High strength flexible ferrule |
| US11415249B2 (en) | 2013-06-19 | 2022-08-16 | Parker-Hannifin Corporation | High strength flexible ferrule |
Also Published As
| Publication number | Publication date |
|---|---|
| FR861400A (en) | 1941-02-07 |
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