CH459085A - Kanalschachtabdeckung - Google Patents
KanalschachtabdeckungInfo
- Publication number
- CH459085A CH459085A CH270267A CH270267A CH459085A CH 459085 A CH459085 A CH 459085A CH 270267 A CH270267 A CH 270267A CH 270267 A CH270267 A CH 270267A CH 459085 A CH459085 A CH 459085A
- Authority
- CH
- Switzerland
- Prior art keywords
- manhole cover
- frame
- cover
- ring
- support ring
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 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
- E02D29/149—Annular gaskets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966M0055082 DE1942085U (de) | 1966-05-12 | 1966-05-12 | Kanalschachtabdeckung. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH459085A true CH459085A (de) | 1968-06-30 |
Family
ID=7308198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH270267A CH459085A (de) | 1966-05-12 | 1967-02-20 | Kanalschachtabdeckung |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT272978B (forum.php) |
BE (1) | BE695535A (forum.php) |
CH (1) | CH459085A (forum.php) |
DE (1) | DE1942085U (forum.php) |
NL (1) | NL6702988A (forum.php) |
-
1966
- 1966-05-12 DE DE1966M0055082 patent/DE1942085U/de not_active Expired
-
1967
- 1967-02-20 AT AT166967A patent/AT272978B/de active
- 1967-02-20 CH CH270267A patent/CH459085A/de unknown
- 1967-02-24 NL NL6702988A patent/NL6702988A/xx unknown
- 1967-03-15 BE BE695535D patent/BE695535A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6702988A (forum.php) | 1967-11-13 |
AT272978B (de) | 1969-07-25 |
DE1942085U (de) | 1966-07-07 |
BE695535A (forum.php) | 1967-08-14 |
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