GB908903A - Pipe jointing means - Google Patents
Pipe jointing meansInfo
- Publication number
- GB908903A GB908903A GB791960A GB791960A GB908903A GB 908903 A GB908903 A GB 908903A GB 791960 A GB791960 A GB 791960A GB 791960 A GB791960 A GB 791960A GB 908903 A GB908903 A GB 908903A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- socket
- sealing ring
- ring
- flange
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
908,903. Pipe joints. STEWARTS & LLOYDS Ltd. March 1, 1961 [March 7, 1960; April 28, 1960], Nos. 7919/60 and 14886/60. Class 99(1). A pipe jointing means comprises the combination of a part 10, Fig. 1, providing a socket adapted to receive a pipe end 12, a separately formed annular flange 14 secured to the pipe by one or more pegs or projections associated with the flange and adapted to enter a like number of holes in the pipe, a compressible sealing ring 15, and a screwthreaded component 16 for engagement with the socket, the arrangement being such that the sealing ring can be axially compressed in the socket to form a fluid-tight joint. In another embodiment, the socket 10 is formed with a smooth bore and is provided at one end with an internal annular shoulder. The socket may have an external screw-thread adapted to coact with an internal screw-thread on the component 16 which has an internal shoulder adapted to apply a compressive force to the sealing rings. In a further embodiment, the socket is provided at its central region which is sufficiently long to accommodate thermal expansion of the pipes with a bore of uniform diameter equal to the diameter of the flanges 14 at each end of which is formed a narrow annular shoulder against which a free rigid ring on the pipe ends can abut. The sealing ring is placed between this ring and the screw-threaded component. In the above embodiment the separable flange may be an annular piece pegged to the pipe or may consist of a plurality of segments each pegged to the pipe. In another embodiment, Fig. 5, the separable flange comprises an annular portion 32 connected to resilient tongues 33 having projections 34. The sealing ring 35 may be replaced by a cylindrical sealing ring and a rigid ring having an interior of frusto-conical configuration.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB791960A GB908903A (en) | 1960-03-07 | 1960-03-07 | Pipe jointing means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB791960A GB908903A (en) | 1960-03-07 | 1960-03-07 | Pipe jointing means |
Publications (1)
Publication Number | Publication Date |
---|---|
GB908903A true GB908903A (en) | 1962-10-24 |
Family
ID=9842307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB791960A Expired GB908903A (en) | 1960-03-07 | 1960-03-07 | Pipe jointing means |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB908903A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20080747A1 (en) * | 2008-10-10 | 2010-04-11 | Sicomat S R L | FLUID SEALED JUNCTION FOR THE CREATION OF A PRESSURE FLUID POWER SUPPLY CIRCUIT |
-
1960
- 1960-03-07 GB GB791960A patent/GB908903A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20080747A1 (en) * | 2008-10-10 | 2010-04-11 | Sicomat S R L | FLUID SEALED JUNCTION FOR THE CREATION OF A PRESSURE FLUID POWER SUPPLY CIRCUIT |
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