GB1066937A - Improvements in and relating to pipe couplings - Google Patents
Improvements in and relating to pipe couplingsInfo
- Publication number
- GB1066937A GB1066937A GB1534265A GB1534265A GB1066937A GB 1066937 A GB1066937 A GB 1066937A GB 1534265 A GB1534265 A GB 1534265A GB 1534265 A GB1534265 A GB 1534265A GB 1066937 A GB1066937 A GB 1066937A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- groove
- pipe
- spigot
- connector
- 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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/022—Sealing by welding
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
- F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
- F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
1,066,937. Pipe couplings. MASTABAR MINING EQUIPMENT CO. Ltd. April 6, 1966 [April 10, 1965], No. 15342/65. Heading F2G. A coupling for a flexible pipe 16 comprises an end connector portion 10 separated from a spigot portion 14 by a radial abutment 12 (in the form of an hexagonal nut on the connector screw), the spigot having a groove 18, of which at least the end wall 22 remote from the connector is radial, the groove 18 being beneath a compressible, ductile ring 24 with an inwardly directed circumferential depression 26 which overlies the groove and has cylindrical margins 28 overlying the groove end-walls so that when the ring 24 is fitted around the pipe 16 and compressed, material is displaced to form annular sealing ring of pipe material between the groove end-walls 18 and 20 and the margins of the ring 24. The Figure shows the ring 24 being compressed by a tool 30. Alternatively, there may be several such grooves on the spigot with which co-operate a single ring with several grooves or a corresponding number of singlegrooved rings.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1534265A GB1066937A (en) | 1965-04-10 | 1965-04-10 | Improvements in and relating to pipe couplings |
BE679379D BE679379A (en) | 1965-04-10 | 1966-04-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1534265A GB1066937A (en) | 1965-04-10 | 1965-04-10 | Improvements in and relating to pipe couplings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1066937A true GB1066937A (en) | 1967-04-26 |
Family
ID=10057424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1534265A Expired GB1066937A (en) | 1965-04-10 | 1965-04-10 | Improvements in and relating to pipe couplings |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE679379A (en) |
GB (1) | GB1066937A (en) |
-
1965
- 1965-04-10 GB GB1534265A patent/GB1066937A/en not_active Expired
-
1966
- 1966-04-12 BE BE679379D patent/BE679379A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE679379A (en) | 1966-09-16 |
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