DE29921605U1 - Inspektionsschacht - Google Patents
InspektionsschachtInfo
- Publication number
- DE29921605U1 DE29921605U1 DE29921605U DE29921605U DE29921605U1 DE 29921605 U1 DE29921605 U1 DE 29921605U1 DE 29921605 U DE29921605 U DE 29921605U DE 29921605 U DE29921605 U DE 29921605U DE 29921605 U1 DE29921605 U1 DE 29921605U1
- Authority
- DE
- Germany
- Prior art keywords
- inspection shaft
- frame
- cover
- insulating layer
- outer shell
- 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
- 238000007689 inspection Methods 0.000 title claims description 31
- 239000000463 material Substances 0.000 claims description 15
- 238000001175 rotational moulding Methods 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 244000309464 bull Species 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1463—Hinged connection of cover to frame
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/08—Underground hydrants
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI980597U FI3904U1 (sv) | 1998-12-31 | 1998-12-31 | Kontrollbrunn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29921605U1 true DE29921605U1 (de) | 2000-02-17 |
Family
ID=8551305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29921605U Expired - Lifetime DE29921605U1 (de) | 1998-12-31 | 1999-12-08 | Inspektionsschacht |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE29921605U1 (sv) |
| FI (1) | FI3904U1 (sv) |
| SE (1) | SE521157C2 (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO342946B1 (en) * | 2016-04-10 | 2018-09-10 | Wdf Isolasjon As | Method for manufacturing an insulating for a basin assembly |
-
1998
- 1998-12-31 FI FI980597U patent/FI3904U1/sv not_active IP Right Cessation
-
1999
- 1999-12-08 DE DE29921605U patent/DE29921605U1/de not_active Expired - Lifetime
- 1999-12-27 SE SE9904791A patent/SE521157C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE9904791D0 (sv) | 1999-12-27 |
| SE9904791L (sv) | 2000-07-01 |
| FI3904U1 (sv) | 1999-04-13 |
| SE521157C2 (sv) | 2003-10-07 |
| FIU980597U0 (sv) | 1998-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20000323 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20021211 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20051205 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20071218 |
|
| R071 | Expiry of right |