DE156329C - - Google Patents
Info
- Publication number
- DE156329C DE156329C DE1903156329D DE156329DA DE156329C DE 156329 C DE156329 C DE 156329C DE 1903156329 D DE1903156329 D DE 1903156329D DE 156329D A DE156329D A DE 156329DA DE 156329 C DE156329 C DE 156329C
- Authority
- DE
- Germany
- Prior art keywords
- wall
- rings
- manhole
- cast
- vertical
- 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 - Lifetime
Links
- 238000005266 casting Methods 0.000 claims description 5
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/06—Lining shafts; Linings therefor with iron or steel
- E21D5/10—Lining shafts; Linings therefor with iron or steel in the form of tubbing or of rings composed of profile elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT20661D AT20661B (de) | 1903-12-29 | 1904-12-09 | Schachtringe und Tübbings. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE156329T | 1903-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE156329C true DE156329C (enrdf_load_stackoverflow) |
Family
ID=8892662
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT177758D Active DE177758C (enrdf_load_stackoverflow) | 1903-12-29 | ||
| DE1903156329D Expired - Lifetime DE156329C (enrdf_load_stackoverflow) | 1903-12-29 | 1903-12-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT177758D Active DE177758C (enrdf_load_stackoverflow) | 1903-12-29 |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE156329C (enrdf_load_stackoverflow) |
| FR (2) | FR348728A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022152561A1 (en) | 2021-01-14 | 2022-07-21 | Covestro Deutschland Ag | Housing for multifunctional electronic device and method for preparing the same |
-
0
- FR FR6005A patent/FR6005E/fr not_active Expired
- DE DENDAT177758D patent/DE177758C/de active Active
-
1903
- 1903-12-29 DE DE1903156329D patent/DE156329C/de not_active Expired - Lifetime
-
1904
- 1904-12-09 FR FR348728A patent/FR348728A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR6005E (fr) | 1906-08-20 |
| DE177758C (enrdf_load_stackoverflow) | |
| FR348728A (fr) | 1905-04-25 |
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