GB825766A - Improved method for jointing two members such as the ends of pipes - Google Patents
Improved method for jointing two members such as the ends of pipesInfo
- Publication number
- GB825766A GB825766A GB2002656A GB2002656A GB825766A GB 825766 A GB825766 A GB 825766A GB 2002656 A GB2002656 A GB 2002656A GB 2002656 A GB2002656 A GB 2002656A GB 825766 A GB825766 A GB 825766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- clamp
- cause
- jaw
- sheath
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
- F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
Abstract
825,766. Making bearings; jointing; stretching. OLSSON, C. F. April 15, 1957 [June 28, 1956], No. 20026/56. Classes 83 (2) and 83 (4). [Also in Groups XXVIII and XXXVI] A method of securing a sleeve to a member fitting in the sleeve comprises inserting the member into the sleeve and thereafter elongating the sleeve to deform it permanently and cause it to clamp on to the member. To make a water-tight joint between two pipes 1, 2 a mild steel sleeve 3 with flanged ends 4, 5 is fitted over the ends of the pipes and the flanges 4, 5 are placed in recesses 17, 13 formed in jaws 16, 12 of stretching means. The jaw 12 is fixed and formed on a jack body 7 while the jaw 16 is formed as an extension of a piston 14 slidable in a cylindrical part 8 of the jack 7. The cylinder 8 is connected by a passage 10 to a cylinder 9 of lesser diameter containing hydraulic fluid and a piston 18 which is moved longitudinally, to move the jaw 16, by the rotation of a screw 19. The sleeve 3 is thus stretched to cause it to clamp tightly on the tube ends. The sleeve may taper slightly from the centre and may have a lining 22 of ductile material. The sleeve may be thickened at the centre at 23, Fig. 5, and an internal ring 24 may be fitted to provide a stop for the tube ends. A sleeve 3 of soft lead alloy or brittle copper alloy and formed with a large end flange 4, Fig. 6, and small end flange 5 may be fitted over the armoured sheath 25 of an electric cable 26 and elongated to cause it to clamp on to the sheath 25 and form a gland, the flange 4 being drilled so that it may be bolted to a junction box. A further thin sleeve may be inserted under the sheath 25. The sleeve 3 may have internal rings or projections 27. A sleeve 3 may likewise be attached to a rod or spindle to act as a stop or bearing. For connecting insulated electric wires 28.the ends 29 are bared and inserted in a sleeve 3 which is then stretched to cause it to clamp on the wires. Rods or bus-bars may be likewise connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2002656A GB825766A (en) | 1956-06-28 | 1956-06-28 | Improved method for jointing two members such as the ends of pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2002656A GB825766A (en) | 1956-06-28 | 1956-06-28 | Improved method for jointing two members such as the ends of pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB825766A true GB825766A (en) | 1959-12-23 |
Family
ID=10139132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2002656A Expired GB825766A (en) | 1956-06-28 | 1956-06-28 | Improved method for jointing two members such as the ends of pipes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB825766A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466066A (en) * | 1967-06-19 | 1969-09-09 | Mc Donnell Douglas Corp | Press-fit connection for fluid couplings and structures |
| US3476413A (en) * | 1966-02-01 | 1969-11-04 | Kobe Inc | Friction-type joint with uniform wall thickness |
| US3494642A (en) * | 1968-01-10 | 1970-02-10 | Kobe Inc | Friction-type joint with different moduli of elasticity |
| US3508773A (en) * | 1967-06-12 | 1970-04-28 | Kobe Inc | Friction-type rod joint |
| US4379575A (en) | 1973-10-09 | 1983-04-12 | Raychem Corporation | Composite coupling |
| US4455041A (en) * | 1975-04-09 | 1984-06-19 | Raychem Corporation | Heat recoverable composite coupling device with tapered insert |
| US4469357A (en) * | 1975-04-09 | 1984-09-04 | Raychem Corporation | Composite coupling |
| GB2149591A (en) * | 1983-10-27 | 1985-06-12 | Pratley Investments | Cable glands |
| US4834719A (en) * | 1986-04-28 | 1989-05-30 | Cordis Corporation | Quick connect/disconnect tubing adapter |
-
1956
- 1956-06-28 GB GB2002656A patent/GB825766A/en not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3476413A (en) * | 1966-02-01 | 1969-11-04 | Kobe Inc | Friction-type joint with uniform wall thickness |
| US3508773A (en) * | 1967-06-12 | 1970-04-28 | Kobe Inc | Friction-type rod joint |
| US3466066A (en) * | 1967-06-19 | 1969-09-09 | Mc Donnell Douglas Corp | Press-fit connection for fluid couplings and structures |
| US3494642A (en) * | 1968-01-10 | 1970-02-10 | Kobe Inc | Friction-type joint with different moduli of elasticity |
| US4379575A (en) | 1973-10-09 | 1983-04-12 | Raychem Corporation | Composite coupling |
| US4455041A (en) * | 1975-04-09 | 1984-06-19 | Raychem Corporation | Heat recoverable composite coupling device with tapered insert |
| US4469357A (en) * | 1975-04-09 | 1984-09-04 | Raychem Corporation | Composite coupling |
| US4836586A (en) * | 1975-04-09 | 1989-06-06 | Raychem Corporation | Composite coupling |
| US4874193A (en) * | 1975-04-09 | 1989-10-17 | Raychem Corporation | Heat-recoverable composition coupling device |
| US4951978A (en) * | 1975-04-09 | 1990-08-28 | Raychem Corporation | Heat-recoverable composition coupling device |
| GB2149591A (en) * | 1983-10-27 | 1985-06-12 | Pratley Investments | Cable glands |
| US4834719A (en) * | 1986-04-28 | 1989-05-30 | Cordis Corporation | Quick connect/disconnect tubing adapter |
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