GB1291708A - Screwed pipe couplings - Google Patents
Screwed pipe couplingsInfo
- Publication number
- GB1291708A GB1291708A GB790169A GB790169A GB1291708A GB 1291708 A GB1291708 A GB 1291708A GB 790169 A GB790169 A GB 790169A GB 790169 A GB790169 A GB 790169A GB 1291708 A GB1291708 A GB 1291708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screwed pipe
- ring
- flange
- alternatively
- knurled
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
1291708 Screwed pipe couplings EDWARDS HIGH VACUUM INTERNATIONAL Ltd 30 Dec 1969 [13 Feb 1969] 7901/69 Heading F2G A screwed pipe coupling comprising a connecting pipe 2 having its flange 3 gripped between abutment regions of two threaded portions 1 and 6 is characterized in that the portion 6 is resilient and deformable to permit its abutment region 7 to pass over the flange 3 prior to assembly. The portion 6 has a split 8 extending the full height and a knurled ring 9 is placed around the assembled portion. Alternatively, the split extends only part of the height and the portion 6 is knurled. The portion 6 and ring 9 are formed of nylon. A sealing-ring 4 may be ineluded. The portions 1 and 6 may alternatively be threaded internally and externally, respectively.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB790169A GB1291708A (en) | 1969-02-13 | 1969-02-13 | Screwed pipe couplings |
DE19702005423 DE2005423A1 (en) | 1969-02-13 | 1970-02-06 | Threaded pipe coupling |
FR7005237A FR2035426A5 (en) | 1969-02-13 | 1970-02-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB790169A GB1291708A (en) | 1969-02-13 | 1969-02-13 | Screwed pipe couplings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1291708A true GB1291708A (en) | 1972-10-04 |
Family
ID=9841980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB790169A Expired GB1291708A (en) | 1969-02-13 | 1969-02-13 | Screwed pipe couplings |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2005423A1 (en) |
FR (1) | FR2035426A5 (en) |
GB (1) | GB1291708A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10443320B2 (en) | 2015-04-17 | 2019-10-15 | Halliburton Energy Services, Inc. | Articulating assembly for transmitting rotation between angularly offset members |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4236736A (en) * | 1978-05-01 | 1980-12-02 | Turnbuckle Products Corporation | Hose coupling |
FR2606119B1 (en) * | 1986-10-31 | 1989-04-07 | Gerland | SCREWED CONNECTION END FOR PIPE |
US4997217A (en) * | 1990-05-10 | 1991-03-05 | Mine Safety Appliances Company | Breathing mask-hose coupling |
DE9115372U1 (en) * | 1991-11-15 | 1992-03-05 | Allmess Meß- und Regelgeräte GmbH, 2440 Oldenburg | Device for connecting a pipe to a pipe section |
-
1969
- 1969-02-13 GB GB790169A patent/GB1291708A/en not_active Expired
-
1970
- 1970-02-06 DE DE19702005423 patent/DE2005423A1/en active Pending
- 1970-02-13 FR FR7005237A patent/FR2035426A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10443320B2 (en) | 2015-04-17 | 2019-10-15 | Halliburton Energy Services, Inc. | Articulating assembly for transmitting rotation between angularly offset members |
Also Published As
Publication number | Publication date |
---|---|
DE2005423A1 (en) | 1970-08-27 |
FR2035426A5 (en) | 1970-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |