IT1269919B - Collegamento ad avvitamento per tubi - Google Patents
Collegamento ad avvitamento per tubiInfo
- Publication number
- IT1269919B IT1269919B ITMI940577A ITMI940577A IT1269919B IT 1269919 B IT1269919 B IT 1269919B IT MI940577 A ITMI940577 A IT MI940577A IT MI940577 A ITMI940577 A IT MI940577A IT 1269919 B IT1269919 B IT 1269919B
- Authority
- IT
- Italy
- Prior art keywords
- pipes
- screw
- connection
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4312363 | 1993-04-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI940577A0 ITMI940577A0 (it) | 1994-03-25 |
ITMI940577A1 ITMI940577A1 (it) | 1995-09-25 |
IT1269919B true IT1269919B (it) | 1997-04-16 |
Family
ID=6485561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI940577A IT1269919B (it) | 1993-04-16 | 1994-03-25 | Collegamento ad avvitamento per tubi |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2704041B1 (it) |
GB (1) | GB2278170B (it) |
IT (1) | IT1269919B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9407752D0 (en) * | 1994-04-19 | 1994-06-15 | Rigby Stephen D | Improvements in tube connectors |
US20120227850A1 (en) * | 2009-09-16 | 2012-09-13 | Arktis Radiation Detectors Ltd. | Tube coupling for connecting an object to one end of a tube in a uhv tight manner and vessel with such a tube coupling |
EP2564104B1 (en) * | 2010-04-30 | 2016-11-02 | Parker-Hannificn Corporation | High-pressure tube fittings and end-face preparation tools |
CN107606345A (zh) * | 2017-09-05 | 2018-01-19 | 煌盛集团重庆管业有限公司 | 一种拆卸方便的孔网钢带塑料复合管连接件 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR359642A (fr) * | 1905-11-20 | 1906-03-31 | Alexis Villenuve | Joint indéformable |
GB404955A (en) * | 1932-07-11 | 1934-01-11 | Percy Hutchinson Wilson | Improvements relating to the jointing of pipes and the like |
US2900199A (en) * | 1953-04-20 | 1959-08-18 | Gen Electric | Pipe seal |
GB721009A (en) * | 1953-06-25 | 1954-12-29 | Hans Ziller | Improvements in and relating to packing rings of elastic material |
US3422733A (en) * | 1966-09-19 | 1969-01-21 | Gen Tire & Rubber Co | Expansion joint sealing element |
DE2223417C3 (de) * | 1972-05-13 | 1974-09-26 | Jean Walterscheid Gmbh, 5204 Lohmar | Schraubverbindung mit Dichtungsring |
-
1994
- 1994-03-25 IT ITMI940577A patent/IT1269919B/it active IP Right Grant
- 1994-04-13 FR FR9404364A patent/FR2704041B1/fr not_active Expired - Lifetime
- 1994-04-15 GB GB9407540A patent/GB2278170B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI940577A0 (it) | 1994-03-25 |
GB2278170B (en) | 1996-03-27 |
GB2278170A (en) | 1994-11-23 |
ITMI940577A1 (it) | 1995-09-25 |
FR2704041A1 (fr) | 1994-10-21 |
GB9407540D0 (en) | 1994-06-08 |
FR2704041B1 (fr) | 1995-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970415 |