DE69000613D1 - Verbindungs- und verriegelungssystem fuer koaxiale rohre. - Google Patents
Verbindungs- und verriegelungssystem fuer koaxiale rohre.Info
- Publication number
- DE69000613D1 DE69000613D1 DE9090440001T DE69000613T DE69000613D1 DE 69000613 D1 DE69000613 D1 DE 69000613D1 DE 9090440001 T DE9090440001 T DE 9090440001T DE 69000613 T DE69000613 T DE 69000613T DE 69000613 D1 DE69000613 D1 DE 69000613D1
- Authority
- DE
- Germany
- Prior art keywords
- connection
- locking system
- coaxial tubes
- coupling
- tubes
- 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 - Fee Related
Links
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
- E01F13/022—Pedestrian barriers; Barriers for channelling or controlling crowds
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Pipe Accessories (AREA)
- Joints With Sleeves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8900350A FR2641585B1 (fr) | 1989-01-10 | 1989-01-10 | Systeme de liaison et de blocage de tubulures coaxiales |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69000613D1 true DE69000613D1 (de) | 1993-02-04 |
DE69000613T2 DE69000613T2 (de) | 1993-06-09 |
Family
ID=9377682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090440001T Expired - Fee Related DE69000613T2 (de) | 1989-01-10 | 1990-01-08 | Verbindungs- und verriegelungssystem fuer koaxiale rohre. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0378496B1 (de) |
AT (1) | ATE83840T1 (de) |
DE (1) | DE69000613T2 (de) |
ES (1) | ES2037541T3 (de) |
FR (1) | FR2641585B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202018107358U1 (de) * | 2018-12-20 | 2019-01-16 | H.M.R. Handels GmbH | Niveauausgleichselement und Gedrängesperre |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE530320C (de) * | 1930-05-29 | 1931-07-27 | Otto Hinze E | Ausziehrohr, insbesondere fuer Stative |
GB960290A (en) * | 1962-05-22 | 1964-06-10 | Evans And Newall Ltd | Improvements in railings |
DE2309249A1 (de) * | 1973-02-24 | 1974-08-29 | Kurt Konrad Gustav Karl Nagl | Standsaeule mit verformungseinrichtung |
FR2297344A1 (fr) * | 1975-01-13 | 1976-08-06 | Djelouah Salah | Element universel de raccordement |
-
1989
- 1989-01-10 FR FR8900350A patent/FR2641585B1/fr not_active Expired - Lifetime
-
1990
- 1990-01-08 EP EP90440001A patent/EP0378496B1/de not_active Expired - Lifetime
- 1990-01-08 AT AT90440001T patent/ATE83840T1/de not_active IP Right Cessation
- 1990-01-08 DE DE9090440001T patent/DE69000613T2/de not_active Expired - Fee Related
- 1990-01-08 ES ES199090440001T patent/ES2037541T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0378496A1 (de) | 1990-07-18 |
FR2641585A1 (fr) | 1990-07-13 |
DE69000613T2 (de) | 1993-06-09 |
EP0378496B1 (de) | 1992-12-23 |
FR2641585B1 (fr) | 1991-04-19 |
ES2037541T3 (es) | 1993-06-16 |
ATE83840T1 (de) | 1993-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |