GB345984A - Improvements in pipe unions - Google Patents
Improvements in pipe unionsInfo
- Publication number
- GB345984A GB345984A GB35844/29A GB3584429A GB345984A GB 345984 A GB345984 A GB 345984A GB 35844/29 A GB35844/29 A GB 35844/29A GB 3584429 A GB3584429 A GB 3584429A GB 345984 A GB345984 A GB 345984A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- flange
- pipes
- class
- parts
- 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
- F16L19/0231—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member with specially adapted means for positioning the threaded member behind the collar
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
345,984. Pipe joints. FOUCAULT, J., 20, Krakowska Ulica, Myslowice, Haute Silesie, Poland. Nov. 22, 1929, No. 35844. Convention date, April 25. [Class 99 (i).] In a joint of the kind in which two nuts 7, 8 engage the threaded ends of the pipes and a flange 10 on the nut 7 engages a recess in the nut 8, the depth of the flange and recess are equal so as to ensure a rigid joint when the pipe ends are drawn together on to the packing ring 24. The nut 8 is cut away so that the nuts can be brought together, projections 9 on the flange engaging grooves 12 in the nut 8. The projections and grooves are out of register when the joint is tightened. In another form the member 8 is in two parts 18, 19, Fig. 7, the parts being screwed together at 20 until the flange 10 on the nut 7 is held between the flanges 20, 21 on the two parts. Reference has been directed by the Comptroller to Specifications 3172/91, 10085/96, 17750/05, [all in Class 99, Pipes &c.]. and 117,434, [Class 99 (i), Pipes and tubes, Joints &c. for].
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE345984X | 1929-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB345984A true GB345984A (en) | 1931-03-23 |
Family
ID=3868110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35844/29A Expired GB345984A (en) | 1929-04-25 | 1929-11-22 | Improvements in pipe unions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB345984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6059318A (en) * | 1996-04-30 | 2000-05-09 | E. I. Du Pont De Nemours And Company | Lateral entry remotely operated coupling system |
-
1929
- 1929-11-22 GB GB35844/29A patent/GB345984A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6059318A (en) * | 1996-04-30 | 2000-05-09 | E. I. Du Pont De Nemours And Company | Lateral entry remotely operated coupling system |
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