BE678661A - - Google Patents
Info
- Publication number
- BE678661A BE678661A BE678661DA BE678661A BE 678661 A BE678661 A BE 678661A BE 678661D A BE678661D A BE 678661DA BE 678661 A BE678661 A BE 678661A
- Authority
- BE
- Belgium
- Prior art keywords
- flanges
- fishplate
- gutter
- segment
- sections
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 241001282135 Poromitra oscitans Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 206010048232 Yawning Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- UAJUXJSXCLUTNU-UHFFFAOYSA-N pranlukast Chemical compound C=1C=C(OCCCCC=2C=CC=CC=2)C=CC=1C(=O)NC(C=1)=CC=C(C(C=2)=O)C=1OC=2C=1N=NNN=1 UAJUXJSXCLUTNU-UHFFFAOYSA-N 0.000 description 1
- 229960004583 pranlukast Drugs 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- 238000003466 welding Methods 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 |
---|---|---|---|
DEB0081575 | 1965-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE678661A true BE678661A (enrdf_load_stackoverflow) | 1966-09-30 |
Family
ID=6981148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE678661D BE678661A (enrdf_load_stackoverflow) | 1965-04-23 | 1966-03-30 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE678661A (enrdf_load_stackoverflow) |
ES (1) | ES324940A1 (enrdf_load_stackoverflow) |
-
1966
- 1966-03-30 BE BE678661D patent/BE678661A/fr unknown
- 1966-03-31 ES ES0324940A patent/ES324940A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES324940A1 (es) | 1967-05-01 |
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