DK170994B1 - Dyrespærre til afspærring af dyrs, fortrinsvis rotters, adgang til en rørstrækning, f.eks. en kloak - Google Patents
Dyrespærre til afspærring af dyrs, fortrinsvis rotters, adgang til en rørstrækning, f.eks. en kloak Download PDFInfo
- Publication number
- DK170994B1 DK170994B1 DK107691A DK107691A DK170994B1 DK 170994 B1 DK170994 B1 DK 170994B1 DK 107691 A DK107691 A DK 107691A DK 107691 A DK107691 A DK 107691A DK 170994 B1 DK170994 B1 DK 170994B1
- Authority
- DK
- Denmark
- Prior art keywords
- well
- outlet
- animal
- cover
- barrier according
- Prior art date
Links
Classifications
-
- 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
- E03F7/06—Devices for restraining rats or other animals
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)
- Sewage (AREA)
- Catching Or Destruction (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK107691A DK170994B1 (da) | 1991-06-06 | 1991-06-06 | Dyrespærre til afspærring af dyrs, fortrinsvis rotters, adgang til en rørstrækning, f.eks. en kloak |
DE4291643T DE4291643T1 (de) | 1991-06-06 | 1992-06-04 | Vorrichtung zum Verhindern des Eindringens von Tieren, insbesondere Ratten, in ein Rohrnetzwerk |
AU19843/92A AU1984392A (en) | 1991-06-06 | 1992-06-04 | Means for barring animals, in particular rats, from entering a network of tubes, for instance a section of a sewerage system |
PCT/DK1992/000176 WO1992021830A1 (en) | 1991-06-06 | 1992-06-04 | Means for barring animals, in particular rats, from entering a network of tubes, for instance a section of a sewerage system |
DE4291643A DE4291643C2 (de) | 1991-06-06 | 1992-06-04 | Vorrichtung zum Verhindern des Eindringens von Tieren, insbesondere Ratten, in ein Rohrnetzwerk |
SE9304056A SE501069C2 (sv) | 1991-06-06 | 1993-12-06 | Anordning för att hindra djur, i synnerhet råttor från att inkomma i ett rörnät, exempelvis en sektion av ett avloppssystem |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK107691 | 1991-06-06 | ||
DK107691A DK170994B1 (da) | 1991-06-06 | 1991-06-06 | Dyrespærre til afspærring af dyrs, fortrinsvis rotters, adgang til en rørstrækning, f.eks. en kloak |
Publications (3)
Publication Number | Publication Date |
---|---|
DK107691D0 DK107691D0 (da) | 1991-06-06 |
DK107691A DK107691A (da) | 1992-12-07 |
DK170994B1 true DK170994B1 (da) | 1996-04-15 |
Family
ID=8100731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK107691A DK170994B1 (da) | 1991-06-06 | 1991-06-06 | Dyrespærre til afspærring af dyrs, fortrinsvis rotters, adgang til en rørstrækning, f.eks. en kloak |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU1984392A (sv) |
DE (2) | DE4291643T1 (sv) |
DK (1) | DK170994B1 (sv) |
SE (1) | SE501069C2 (sv) |
WO (1) | WO1992021830A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4032402A (en) * | 1976-05-04 | 1977-06-28 | Hochtemperatur-Reaktorbau Gmbh | Cylindrical prestressed concrete tank for a nuclear power plant |
DE602007011842D1 (de) | 2006-02-27 | 2011-02-24 | Nordisk Innovation Aps | Schranke zur Vermeidung des Eindringens von Ratten und anderer Schädlinge in ein Abwasserrohrssystem |
DE602009001209D1 (de) | 2008-03-05 | 2011-06-16 | Nordisk Innovation Aps | Zwei-Wege-Sperre gegen das Eindringen von Ratten oder anderem Ungeziefer in ein Abwasserrohrsystem |
CN104278735A (zh) * | 2014-10-15 | 2015-01-14 | 黄岳 | 防臭防鼠盖板 |
CN109373018A (zh) * | 2018-12-12 | 2019-02-22 | 天津市联合环保工程设计有限公司 | 一种重力式负压气液分离阀及使用方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE306749C (sv) * | ||||
US830112A (en) * | 1906-01-17 | 1906-09-04 | John A Tenold | Drain-tile and sewer-outlet protector. |
US1708465A (en) * | 1928-04-14 | 1929-04-09 | Edward W N Boosey | Backwater-intercepting tile-drain sump |
US2001901A (en) * | 1933-10-14 | 1935-05-21 | Brant A Cunningham | Odor-sealing valve for combination sewer drains |
DE7631196U1 (de) * | 1976-10-06 | 1977-04-07 | Steinmeyer, Georg, 8861 Huernheim | Fallklappe gegen ungeziefer |
JPS60461U (ja) * | 1983-06-16 | 1985-01-05 | 早水 一博 | 排水用トラツプ |
DE3509781A1 (de) * | 1985-03-19 | 1986-10-02 | Helmuth Dallmer oHG, 5760 Arnsberg | Abwasserrohr mit selbsttaetiger rueckstausperre |
DE3708552A1 (de) * | 1987-03-17 | 1988-09-29 | Bernhard Kessel | Reinigungsrohr fuer abwaesser oder faekalien |
CH676132A5 (sv) * | 1988-04-05 | 1990-12-14 | Werner Nill | |
FI80318C (sv) * | 1988-04-13 | 1990-05-10 | Taisto Maekinen Ky | Förfarande för montering av en djurspärr i ett rör, kombination av dju rspärren och röret, djurspärr samt rör |
-
1991
- 1991-06-06 DK DK107691A patent/DK170994B1/da not_active IP Right Cessation
-
1992
- 1992-06-04 AU AU19843/92A patent/AU1984392A/en not_active Abandoned
- 1992-06-04 DE DE4291643T patent/DE4291643T1/de active Pending
- 1992-06-04 WO PCT/DK1992/000176 patent/WO1992021830A1/en active Application Filing
- 1992-06-04 DE DE4291643A patent/DE4291643C2/de not_active Expired - Fee Related
-
1993
- 1993-12-06 SE SE9304056A patent/SE501069C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE4291643C2 (de) | 2002-06-27 |
DE4291643T1 (de) | 1994-04-28 |
DK107691D0 (da) | 1991-06-06 |
SE501069C2 (sv) | 1994-11-07 |
DK107691A (da) | 1992-12-07 |
AU1984392A (en) | 1993-01-08 |
SE9304056L (sv) | 1993-12-06 |
WO1992021830A1 (en) | 1992-12-10 |
SE9304056D0 (sv) | 1993-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PUP | Patent expired |