GB1317484A - Couplings for connecting tubing or conduits - Google Patents
Couplings for connecting tubing or conduitsInfo
- Publication number
- GB1317484A GB1317484A GB1317484DA GB1317484A GB 1317484 A GB1317484 A GB 1317484A GB 1317484D A GB1317484D A GB 1317484DA GB 1317484 A GB1317484 A GB 1317484A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crimping member
- tube
- sealing ring
- coupling
- frusto
- 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
- F16L19/08—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
- F16L19/12—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 with additional sealing means
Abstract
1317484 Pipe couplings; seals PRIMORE SALES Inc 14 Aug 1970 [18 Aug 1969 13 April 1970] 39179/70 Headings F2B and F2G A pipe coupling includes a nut 14, a body 11 and a crimping member 19, these being fitted about a tube T. As shown in Fig. 1 screw threads 24 on the nut 14 engage screw threads 23 on the body 11 and the crimping member 19 is deformed so that it changes from a frusto-conical shape to a flat disc and so deforms the tube T and a sealing ring 22 placed between itself and the body 11. The body 11 may be connected by brazing to, for example, an outlet 10 of a compressor, as shown in Fig. 1, or alternatively the body 11 is modified as shown in Fig. 4, for connection to a second tube T<SP>1</SP>. In a modification, Figs. 5, 6, 7 (not shown), the crimping member and sealing ring are combined in a single structure by giving the ring a frusto-conical cross-section so that it can be bonded to the inner inclined face of the crimping member prior to its deformation on connection of the coupling. On coupling, the crimping member changes shape as before and the sealing ring is similarly deformed to fit the space defined by the crimping member, the body 11 and the tube T.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85090869A | 1969-08-18 | 1969-08-18 | |
US2770670A | 1970-04-13 | 1970-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1317484A true GB1317484A (en) | 1973-05-16 |
Family
ID=26702796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1317484D Expired GB1317484A (en) | 1969-08-18 | 1970-08-14 | Couplings for connecting tubing or conduits |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5030862B1 (en) |
CA (1) | CA935843A (en) |
DE (1) | DE2039256C3 (en) |
FR (1) | FR2058140A5 (en) |
GB (1) | GB1317484A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117072A (en) * | 1982-03-12 | 1983-10-05 | Kelstan Plastic Prod | Tube coupling |
WO2020064455A1 (en) * | 2018-09-24 | 2020-04-02 | Roxar Flow Measurement As | High pressure cable head connector |
NO20200327A1 (en) * | 2020-03-19 | 2021-09-20 | Roxar Flow Measurement As | High pressure cable head connector |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2233552B1 (en) * | 1973-06-18 | 1976-05-28 | Caillau Ets | |
DE2751208A1 (en) * | 1977-11-16 | 1979-05-17 | Fichtel & Sachs Ag | AIR LINE CONNECTION |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4314245Y1 (en) * | 1964-03-29 | 1968-06-17 |
-
1970
- 1970-08-07 DE DE19702039256 patent/DE2039256C3/en not_active Expired
- 1970-08-07 CA CA090268A patent/CA935843A/en not_active Expired
- 1970-08-14 GB GB1317484D patent/GB1317484A/en not_active Expired
- 1970-08-17 FR FR7030152A patent/FR2058140A5/fr not_active Expired
- 1970-08-18 JP JP45071800A patent/JPS5030862B1/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117072A (en) * | 1982-03-12 | 1983-10-05 | Kelstan Plastic Prod | Tube coupling |
WO2020064455A1 (en) * | 2018-09-24 | 2020-04-02 | Roxar Flow Measurement As | High pressure cable head connector |
CN112739885A (en) * | 2018-09-24 | 2021-04-30 | 洛克斯流量测量公司 | High-voltage cable head connector |
US11834912B2 (en) | 2018-09-24 | 2023-12-05 | Roxar Flow Measurement As | High pressure cable head connector |
NO20200327A1 (en) * | 2020-03-19 | 2021-09-20 | Roxar Flow Measurement As | High pressure cable head connector |
NO346921B1 (en) * | 2020-03-19 | 2023-02-27 | Roxar Flow Measurement As | High pressure cable head connector |
Also Published As
Publication number | Publication date |
---|---|
JPS5030862B1 (en) | 1975-10-04 |
CA935843A (en) | 1973-10-23 |
DE2039256A1 (en) | 1971-02-25 |
DE2039256C3 (en) | 1974-06-12 |
FR2058140A5 (en) | 1971-05-21 |
DE2039256B2 (en) | 1973-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |