GB863430A - Improvements relating to pipe connections - Google Patents
Improvements relating to pipe connectionsInfo
- Publication number
- GB863430A GB863430A GB901758A GB901758A GB863430A GB 863430 A GB863430 A GB 863430A GB 901758 A GB901758 A GB 901758A GB 901758 A GB901758 A GB 901758A GB 863430 A GB863430 A GB 863430A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- sleeve
- skirt
- march
- pipes
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
863,430. Pipe joints. SPE CO. Ltd., COLLIVER, H. E. S., and MAGGS, M. R. March 19, 1959 [March 20, 1958], No. 9017/58. Class 99(1). A fitting, e.g. a non-return valve 10, which requires to be connected in a correct orientation as to an inlet and an outlet to pipes 16, 17, comprises screw-threaded male union members 11, 12 engageable by coupling nuts 14, 15 which hold the flared ends of the pipes 16, 17 against olives 18, 19 fitted into the flared mouths of the members 11, 12. A sleeve 20 radially spaced from the member 11 and held thereon by a flattened ring 21 or by swaging allows a skirt 23 forming an extension of the nut 14 to enter between the sleeve and the member 11 so that the nut can be fully screwed on the member, whilst a flange 25 at the forward end of a skirt 24 on the nut 15 prevents the latter from entering between the sleeve and the member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB901758A GB863430A (en) | 1958-03-20 | 1958-03-20 | Improvements relating to pipe connections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB901758A GB863430A (en) | 1958-03-20 | 1958-03-20 | Improvements relating to pipe connections |
Publications (1)
Publication Number | Publication Date |
---|---|
GB863430A true GB863430A (en) | 1961-03-22 |
Family
ID=9863756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB901758A Expired GB863430A (en) | 1958-03-20 | 1958-03-20 | Improvements relating to pipe connections |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB863430A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2521930A1 (en) * | 1974-05-20 | 1976-04-15 | Antonio Romanelli | PIPE CONNECTOR |
US4211439A (en) * | 1978-07-26 | 1980-07-08 | Moldestad Jon P | Safety device for hose connections |
US5526956A (en) * | 1992-09-11 | 1996-06-18 | Now Technologies, Inc. | Liquid chemical dispensing and recirculating system |
US5957328A (en) * | 1992-09-11 | 1999-09-28 | Now Technologies, Inc. | Liquid chemical dispensing and recirculating system |
-
1958
- 1958-03-20 GB GB901758A patent/GB863430A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2521930A1 (en) * | 1974-05-20 | 1976-04-15 | Antonio Romanelli | PIPE CONNECTOR |
US4211439A (en) * | 1978-07-26 | 1980-07-08 | Moldestad Jon P | Safety device for hose connections |
US5526956A (en) * | 1992-09-11 | 1996-06-18 | Now Technologies, Inc. | Liquid chemical dispensing and recirculating system |
US5957328A (en) * | 1992-09-11 | 1999-09-28 | Now Technologies, Inc. | Liquid chemical dispensing and recirculating system |
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