DE3546392C2 - - Google Patents
Info
- Publication number
- DE3546392C2 DE3546392C2 DE19853546392 DE3546392A DE3546392C2 DE 3546392 C2 DE3546392 C2 DE 3546392C2 DE 19853546392 DE19853546392 DE 19853546392 DE 3546392 A DE3546392 A DE 3546392A DE 3546392 C2 DE3546392 C2 DE 3546392C2
- Authority
- DE
- Germany
- Prior art keywords
- shut
- air
- seat part
- channel
- housing
- 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
Links
- 239000002351 wastewater Substances 0.000 claims description 19
- 239000012528 membrane Substances 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853546392 DE3546392A1 (de) | 1985-12-31 | 1985-12-31 | Absperrorgan |
| DE19863602971 DE3602971A1 (de) | 1985-12-31 | 1986-01-31 | Absperrorgan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853546392 DE3546392A1 (de) | 1985-12-31 | 1985-12-31 | Absperrorgan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3546392A1 DE3546392A1 (de) | 1987-09-24 |
| DE3546392C2 true DE3546392C2 (enExample) | 1988-12-22 |
Family
ID=6289713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853546392 Granted DE3546392A1 (de) | 1985-12-31 | 1985-12-31 | Absperrorgan |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3546392A1 (enExample) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2337297A1 (fr) * | 1976-01-02 | 1977-07-29 | Ziaphi Pri Ssa G Dimitrov | Soupape automatique pour canalisations basse pression |
| DE2652878C3 (de) * | 1976-11-20 | 1980-06-12 | Electrolux Gmbh, 2000 Hamburg | Membran-Absperrventil fur Unterdruckleitungen |
| FI77911C (fi) * | 1980-12-06 | 1989-05-10 | Small Stuart H | Foerfarande foer stoetvis transport av vaetska. |
| DE8524288U1 (de) * | 1985-08-24 | 1985-11-14 | Michael, Harald, 2000 Hamburg | Membran-Absperrventil für Unterdruck-Abwasserleitungen |
-
1985
- 1985-12-31 DE DE19853546392 patent/DE3546392A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3546392A1 (de) | 1987-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3602971 Format of ref document f/p: P |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3602971 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3602971 Format of ref document f/p: P |
|
| 8339 | Ceased/non-payment of the annual fee |