BE681573A - - Google Patents
Info
- Publication number
- BE681573A BE681573A BE681573DA BE681573A BE 681573 A BE681573 A BE 681573A BE 681573D A BE681573D A BE 681573DA BE 681573 A BE681573 A BE 681573A
- Authority
- BE
- Belgium
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0056227 | 1965-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE681573A true BE681573A (cg-RX-API-DMAC7.html) | 1966-10-31 |
Family
ID=7227765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE681573D BE681573A (cg-RX-API-DMAC7.html) | 1965-05-26 | 1966-05-25 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3402948A (cg-RX-API-DMAC7.html) |
| AT (1) | AT270316B (cg-RX-API-DMAC7.html) |
| BE (1) | BE681573A (cg-RX-API-DMAC7.html) |
| CH (1) | CH457995A (cg-RX-API-DMAC7.html) |
| DK (1) | DK118538B (cg-RX-API-DMAC7.html) |
| FI (1) | FI45487C (cg-RX-API-DMAC7.html) |
| FR (1) | FR1479684A (cg-RX-API-DMAC7.html) |
| GB (1) | GB1085166A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6603680A (cg-RX-API-DMAC7.html) |
| NO (1) | NO117098B (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1602479A (cg-RX-API-DMAC7.html) * | 1968-02-23 | 1970-11-30 | ||
| JPS6339502Y2 (cg-RX-API-DMAC7.html) * | 1986-06-02 | 1988-10-17 | ||
| WO1993025837A1 (de) * | 1992-06-17 | 1993-12-23 | Lehmann Klaus Dieter | Verbindungssystem für rohrleitungen |
| US6467752B2 (en) * | 1999-07-23 | 2002-10-22 | Westinghouse Air Brake Technologies Corporation | Unitary fitting and ball-valve |
| DK2521874T3 (en) * | 2010-01-04 | 2016-11-07 | Lokring Tech Llc | Mechanically attached fittings for use in an acidic environment |
| EP4607074A1 (de) | 2024-02-26 | 2025-08-27 | Schwer Fittings GmbH | Rohrverschraubung, verwendung einer solchen rohrverschraubung und verfahren zur herstellung einer verbindung zwischen einem rohr und einer solchen verschraubung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2139413A (en) * | 1932-11-26 | 1938-12-06 | Patex Sa | Joint for pipes |
| FR883512A (fr) * | 1942-02-16 | 1943-07-07 | Raccord étanche, sans soudure, pour tuyaux | |
| DE834626C (de) * | 1949-03-01 | 1952-03-20 | Hans Kreidel | Dichtung fuer Rohrverschraubungen |
| US2695796A (en) * | 1952-10-29 | 1954-11-30 | George V Woodling | Coupling sleeve connection |
| US2693377A (en) * | 1953-01-23 | 1954-11-02 | Paul D Wurzburger | Biting ring pipe coupling with helical cutting edge |
| US2693376A (en) * | 1953-01-23 | 1954-11-02 | Paul D Wurzburger | Double-biting ring pipe coupling |
| DE1168715B (de) * | 1958-02-25 | 1964-04-23 | Hans Kreidel | Dichtring fuer Rohrverbindungen |
-
1966
- 1966-03-11 AT AT236166A patent/AT270316B/de active
- 1966-03-15 CH CH370566A patent/CH457995A/de unknown
- 1966-03-18 NO NO162170A patent/NO117098B/no unknown
- 1966-03-21 NL NL6603680A patent/NL6603680A/xx unknown
- 1966-04-18 DK DK197566AA patent/DK118538B/da unknown
- 1966-05-06 GB GB20036/66A patent/GB1085166A/en not_active Expired
- 1966-05-10 FR FR60984A patent/FR1479684A/fr not_active Expired
- 1966-05-23 FI FI661345A patent/FI45487C/fi active
- 1966-05-25 BE BE681573D patent/BE681573A/xx not_active IP Right Cessation
- 1966-05-25 US US552932A patent/US3402948A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1085166A (en) | 1967-09-27 |
| US3402948A (en) | 1968-09-24 |
| DK118538B (da) | 1970-08-31 |
| FR1479684A (fr) | 1967-05-05 |
| NL6603680A (cg-RX-API-DMAC7.html) | 1966-11-28 |
| AT270316B (de) | 1969-04-25 |
| FI45487C (fi) | 1972-06-12 |
| FI45487B (cg-RX-API-DMAC7.html) | 1972-02-29 |
| CH457995A (de) | 1968-06-15 |
| NO117098B (cg-RX-API-DMAC7.html) | 1969-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: ERMETO ARMATUREN G.M.B.H. Effective date: 19860525 |