FR2412666A1 - Dispositif formant soupape pour puits - Google Patents
Dispositif formant soupape pour puitsInfo
- Publication number
- FR2412666A1 FR2412666A1 FR7833833A FR7833833A FR2412666A1 FR 2412666 A1 FR2412666 A1 FR 2412666A1 FR 7833833 A FR7833833 A FR 7833833A FR 7833833 A FR7833833 A FR 7833833A FR 2412666 A1 FR2412666 A1 FR 2412666A1
- Authority
- FR
- France
- Prior art keywords
- packing
- sealing ring
- adjusting bar
- top flange
- closure plate
- 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.)
- Granted
Links
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)
- Sewage (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
SOUPAPE POUR OBTURER TEMPORAIREMENT UN PUITS POUR EVITER LA POLLUTION PAR DEVERSEMENT. L'OUVERTURE DU PUITS PORTE UN ANNEAU D'ETANCHEITE SUR LEQUEL PEUT S'APPLIQUER LE FLASQUE SUPERIEUR D'UN ENSEMBLE COMPORTANT UN LOGEMENT OUVERT AUX DEUX EXTREMITES, UNE OUVERTURE EST DEFINIE PAR LE FLASQUE SUPERIEUR ET L'AUTRE OUVERTURE PAR LE FLASQUE INFERIEUR. UNE TIGE FILETEE, DEPLACABLE VERTICALEMENT, AMENE CONTRE LE FLASQUE INFERIEUR UNE PLAQUE D'OBTURATION. APPLICATION AUX PUITS D'EAU DE RECUPERATEUR VOISIN D'AIRES DE STOCKAGE OU DECHARGEMENT DE PRODUITS POLLUANTS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7713535A SE404389B (sv) | 1977-11-30 | 1977-11-30 | Ventil for brunnar |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2412666A1 true FR2412666A1 (fr) | 1979-07-20 |
FR2412666B3 FR2412666B3 (fr) | 1981-08-28 |
Family
ID=20333047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7833833A Granted FR2412666A1 (fr) | 1977-11-30 | 1978-11-30 | Dispositif formant soupape pour puits |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2851881A1 (fr) |
DK (1) | DK532178A (fr) |
FR (1) | FR2412666A1 (fr) |
NL (1) | NL7811753A (fr) |
SE (1) | SE404389B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1014258C2 (nl) * | 2000-02-02 | 2001-08-03 | Zeven Son B V De | Afsluitinrichting voor het afsluiten van een opening. |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341899C1 (de) * | 1983-11-19 | 1985-05-15 | Bayer Ag, 5090 Leverkusen | Nachträglich einbaubares Absperrorgan für einen Straßenablauf |
DE3410865C1 (de) * | 1984-03-22 | 1985-10-17 | Guss- Und Armaturwerk Kaiserslautern Nachf. Karl Billand Gmbh & Co, 6750 Kaiserslautern | Ein zur Verhinderung einer Überlastung eines Abwasserkanalsystems absperrbarer Einlauf für Niederschlagswasser |
DE3725783A1 (de) * | 1987-08-04 | 1989-02-16 | Passavant Werke | Ablaufschacht mit nachtraeglich einbaubaren schnellverschluss |
SE506407C2 (sv) * | 1993-11-02 | 1997-12-15 | Sjoebo Bruk Ab | Avloppsbrunn med avstängningsventil |
AT407409B (de) * | 1999-02-10 | 2001-03-26 | Kunz Hans Gmbh | Schachtverschluss für schieberkammern |
-
1977
- 1977-11-30 SE SE7713535A patent/SE404389B/xx unknown
-
1978
- 1978-11-28 DK DK532178A patent/DK532178A/da unknown
- 1978-11-30 NL NL7811753A patent/NL7811753A/xx not_active Application Discontinuation
- 1978-11-30 FR FR7833833A patent/FR2412666A1/fr active Granted
- 1978-11-30 DE DE19782851881 patent/DE2851881A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1014258C2 (nl) * | 2000-02-02 | 2001-08-03 | Zeven Son B V De | Afsluitinrichting voor het afsluiten van een opening. |
Also Published As
Publication number | Publication date |
---|---|
FR2412666B3 (fr) | 1981-08-28 |
SE404389B (sv) | 1978-10-02 |
NL7811753A (nl) | 1979-06-01 |
DE2851881A1 (de) | 1979-05-31 |
DK532178A (da) | 1979-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |