PL114612B1 - Securing joint for interposed,shiftable trough-shaped profiles - Google Patents
Securing joint for interposed,shiftable trough-shaped profiles Download PDFInfo
- Publication number
- PL114612B1 PL114612B1 PL21238878A PL21238878A PL114612B1 PL 114612 B1 PL114612 B1 PL 114612B1 PL 21238878 A PL21238878 A PL 21238878A PL 21238878 A PL21238878 A PL 21238878A PL 114612 B1 PL114612 B1 PL 114612B1
- Authority
- PL
- Poland
- Prior art keywords
- hook
- fastening
- gutter
- gutter profile
- shank
- Prior art date
Links
- 238000005452 bending Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 102200124760 rs587777729 Human genes 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
- E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782800049 DE2800049C2 (de) | 1978-01-02 | 1978-01-02 | Spannverbindung für ineinanderliegende, verschiebliche Rinnenprofile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL212388A1 PL212388A1 (pl) | 1979-10-22 |
| PL114612B1 true PL114612B1 (en) | 1981-02-28 |
Family
ID=6028869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21238878A PL114612B1 (en) | 1978-01-02 | 1978-12-30 | Securing joint for interposed,shiftable trough-shaped profiles |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE873264A (fr) |
| DE (1) | DE2800049C2 (fr) |
| GB (1) | GB2013756B (fr) |
| PL (1) | PL114612B1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3611892A1 (de) * | 1986-04-09 | 1987-10-15 | Peiner Umformtechnik Gmbh | Spannverbindung |
-
1978
- 1978-01-02 DE DE19782800049 patent/DE2800049C2/de not_active Expired
- 1978-12-21 GB GB7849697A patent/GB2013756B/en not_active Expired
- 1978-12-30 PL PL21238878A patent/PL114612B1/pl unknown
-
1979
- 1979-01-02 BE BE0/192723A patent/BE873264A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE873264A (fr) | 1979-07-02 |
| DE2800049C2 (de) | 1986-02-27 |
| GB2013756B (en) | 1982-06-03 |
| PL212388A1 (pl) | 1979-10-22 |
| DE2800049A1 (de) | 1979-07-12 |
| GB2013756A (en) | 1979-08-15 |
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