GB191302678A - Improvements in Pipe Connections, Couplings and the like. - Google Patents
Improvements in Pipe Connections, Couplings and the like.Info
- Publication number
- GB191302678A GB191302678A GB191302678DA GB191302678A GB 191302678 A GB191302678 A GB 191302678A GB 191302678D A GB191302678D A GB 191302678DA GB 191302678 A GB191302678 A GB 191302678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- pipes
- nuts
- couplings
- joints
- 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
- F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/043—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means
- F16L19/045—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means consisting of cutting edges on one of the connecting parts which penetrate into the wall of the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
Abstract
2678. Escreet, H. Feb. 1. Overlap joints with longitudinal pressure and with yielding outer pipe or sleeve.-In a hose or pipe-coupling in which the pipes 1, 2, Fig. 1, are secured between an inner screw-threaded coned member 3 and external nuts 11, 12, the member 3 and nuts 11, 12 are provided with one or more annular grooves 6, 7, 15, 16, respectively, which extend close up to the screwthreads 8, 9 and into which the flexible or other pipes 1, 2 are compressed The nuts are provided with holes 17, 18 and with flats for screwing them on or off the member 3, and the member 3 has also a central portion 10 of hexagonal or other shape for use with a spanner &c. A joint of this character is also described for connecting a pipe to a rigid pipe, nozzle, rose, &c. The edges of the parts may he rounded to prevent cutting of the pipes. The joints are applicable to water pipes, connexions for bicycle pumps, lead-pipe couplings, &c Reference has been directed by the Comptroller to Specifications 6076/95, 17,779/98, and 21,642/11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191302678T | 1913-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191302678A true GB191302678A (en) | 1913-12-24 |
Family
ID=32643819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191302678D Expired GB191302678A (en) | 1913-02-01 | 1913-02-01 | Improvements in Pipe Connections, Couplings and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191302678A (en) |
-
1913
- 1913-02-01 GB GB191302678D patent/GB191302678A/en not_active Expired
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