GB2021719B - Screwed compression joint - Google Patents
Screwed compression jointInfo
- Publication number
- GB2021719B GB2021719B GB7913008A GB7913008A GB2021719B GB 2021719 B GB2021719 B GB 2021719B GB 7913008 A GB7913008 A GB 7913008A GB 7913008 A GB7913008 A GB 7913008A GB 2021719 B GB2021719 B GB 2021719B
- Authority
- GB
- United Kingdom
- Prior art keywords
- compression joint
- screwed
- screwed compression
- joint
- compression
- 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
- F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/062—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
-
- 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
- F16L19/08—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 with metal rings which bite into the wall of the pipe
- F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints With Pressure Members (AREA)
- Pipe Accessories (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782816447 DE2816447A1 (en) | 1978-04-15 | 1978-04-15 | CLAMPING RING SCREW |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2021719A GB2021719A (en) | 1979-12-05 |
GB2021719B true GB2021719B (en) | 1982-06-23 |
Family
ID=6037087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7913008A Expired GB2021719B (en) | 1978-04-15 | 1979-04-12 | Screwed compression joint |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH635411A5 (en) |
DE (1) | DE2816447A1 (en) |
DK (1) | DK139779A (en) |
FR (1) | FR2422888A1 (en) |
GB (1) | GB2021719B (en) |
IT (1) | IT1112500B (en) |
NL (1) | NL7902344A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4621843A (en) * | 1985-10-23 | 1986-11-11 | General Motors Corporation | Tube coupling |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1167608B (en) * | 1957-05-25 | 1964-04-09 | Eifeler Maschb H Heinen G M B | Screw connection for pipes with hardened sealing ring |
-
1978
- 1978-04-15 DE DE19782816447 patent/DE2816447A1/en not_active Withdrawn
-
1979
- 1979-03-26 CH CH276979A patent/CH635411A5/en not_active IP Right Cessation
- 1979-03-26 NL NL7902344A patent/NL7902344A/en not_active Application Discontinuation
- 1979-04-02 IT IT21497/79A patent/IT1112500B/en active
- 1979-04-05 DK DK139779A patent/DK139779A/en not_active IP Right Cessation
- 1979-04-11 FR FR7909169A patent/FR2422888A1/en not_active Withdrawn
- 1979-04-12 GB GB7913008A patent/GB2021719B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2021719A (en) | 1979-12-05 |
CH635411A5 (en) | 1983-03-31 |
FR2422888A1 (en) | 1979-11-09 |
DE2816447A1 (en) | 1979-10-18 |
NL7902344A (en) | 1979-10-17 |
DK139779A (en) | 1979-10-16 |
IT1112500B (en) | 1986-01-13 |
IT7921497A0 (en) | 1979-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |