FR2311896A1 - Dispositif anti-refoulement a double obturation - Google Patents

Dispositif anti-refoulement a double obturation

Info

Publication number
FR2311896A1
FR2311896A1 FR7615132A FR7615132A FR2311896A1 FR 2311896 A1 FR2311896 A1 FR 2311896A1 FR 7615132 A FR7615132 A FR 7615132A FR 7615132 A FR7615132 A FR 7615132A FR 2311896 A1 FR2311896 A1 FR 2311896A1
Authority
FR
France
Prior art keywords
discharge device
double closure
closure anti
double
discharge
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
Application number
FR7615132A
Other languages
English (en)
Other versions
FR2311896B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19752522426 external-priority patent/DE2522426C3/de
Application filed by Individual filed Critical Individual
Publication of FR2311896A1 publication Critical patent/FR2311896A1/fr
Application granted granted Critical
Publication of FR2311896B1 publication Critical patent/FR2311896B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
FR7615132A 1975-05-21 1976-05-19 Dispositif anti-refoulement a double obturation Granted FR2311896A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752522426 DE2522426C3 (de) 1975-05-21 Rückstau-Doppelverschluli

Publications (2)

Publication Number Publication Date
FR2311896A1 true FR2311896A1 (fr) 1976-12-17
FR2311896B1 FR2311896B1 (fr) 1982-06-25

Family

ID=5947048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615132A Granted FR2311896A1 (fr) 1975-05-21 1976-05-19 Dispositif anti-refoulement a double obturation

Country Status (10)

Country Link
AT (1) AT366447B (fr)
BE (1) BE842022A (fr)
CH (1) CH608847A5 (fr)
DK (1) DK145269C (fr)
ES (1) ES447794A1 (fr)
FR (1) FR2311896A1 (fr)
GB (1) GB1553706A (fr)
IT (1) IT1060432B (fr)
NL (1) NL7605513A (fr)
SE (1) SE406483B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858538A1 (fr) * 1995-10-30 1998-08-19 RSF Patent Pty. Ltd. Systeme de filtre pour l'eau de pluie

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373003B (de) * 1982-07-15 1983-12-12 Hutterer & Lechner Kg An das abwassernetz angeschlossener tropftrichter fuer den ueberlauf von heisswasserbehaeltern u.dgl.
US4522233A (en) * 1982-09-29 1985-06-11 Smith & Loveless, Inc. Multi-position plug valve
GB8514420D0 (en) * 1985-06-07 1985-07-10 Forsac Valves Inc Valve assembly
GB8706971D0 (en) * 1987-03-24 1987-04-29 Devlin J Flood prevention device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE222357C (fr) *
GB191129045A (en) * 1911-03-20 1912-04-11 Spirito Bonacina Improvements in or relating to Apparatus for Closing Fluid or other Outlets.
CH322921A (de) * 1954-06-22 1957-07-15 Loeffler Walther Aufnahmevorrichtung für Abwässer.
DE1917289A1 (de) * 1969-04-03 1970-10-15 Heinrich Hebgen Schalungskoerper fuer Stahlbeton-Rippendecken
FR2311894A1 (fr) * 1975-05-21 1976-12-17 Kessel Bernhard Unite de construction pour realiser un dispositif d'ecoulement de cave, d'eau, d'eau de pluie ou un puits d'entree

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE222357C (fr) *
GB191129045A (en) * 1911-03-20 1912-04-11 Spirito Bonacina Improvements in or relating to Apparatus for Closing Fluid or other Outlets.
CH322921A (de) * 1954-06-22 1957-07-15 Loeffler Walther Aufnahmevorrichtung für Abwässer.
DE1917289A1 (de) * 1969-04-03 1970-10-15 Heinrich Hebgen Schalungskoerper fuer Stahlbeton-Rippendecken
FR2311894A1 (fr) * 1975-05-21 1976-12-17 Kessel Bernhard Unite de construction pour realiser un dispositif d'ecoulement de cave, d'eau, d'eau de pluie ou un puits d'entree

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858538A1 (fr) * 1995-10-30 1998-08-19 RSF Patent Pty. Ltd. Systeme de filtre pour l'eau de pluie
EP0858538A4 (fr) * 1995-10-30 1999-05-19 Rsf Patent Pty Ltd Systeme de filtre pour l'eau de pluie

Also Published As

Publication number Publication date
ATA320576A (de) 1977-02-15
FR2311896B1 (fr) 1982-06-25
SE406483B (sv) 1979-02-12
DK222276A (da) 1976-11-22
DK145269B (da) 1982-10-18
ES447794A1 (es) 1977-06-16
DE2522426B2 (de) 1977-07-14
NL7605513A (nl) 1976-11-23
AT366447B (de) 1982-04-13
DK145269C (da) 1983-03-14
CH608847A5 (en) 1979-01-31
BE842022A (fr) 1976-09-16
DE2522426A1 (de) 1976-12-02
IT1060432B (it) 1982-08-20
SE7605550L (sv) 1976-11-22
GB1553706A (en) 1979-09-26

Similar Documents

Publication Publication Date Title
SE7602047L (sv) Tetningsanordning
DK420376A (da) Tilbagetrekkelig lukkeindretning til en heldetud
ZA763117B (en) Rotatable closure device
SE428289B (sv) Forslutningskombination
IT1054279B (it) Dispositivo a racla
DK195376A (da) Lukkeanordning
BE846243A (nl) Verzegelinrichting
IT1061146B (it) Dispositivo a tapparella
JPS5235993A (en) Photosensitive device
FR2328419A1 (fr) Fermeture a
AR214066A1 (es) Dispositivo inviolable de obturacion
FR2307325A1 (fr) Dispositif a deroulement
BE842022A (fr) Dispositif anti-refoulement a double obturation
BE842023A (fr) Dispositif anti-refoulement a double obturation
IT1061553B (it) Meccanismo a dentiera
IT1057711B (it) Pagnetron a cavita riscnante
BE828491A (fr) Dispositif d'obturation etanche
JPS525903A (en) Excavation device
IT1054258B (it) Valvola a doppio otturatore
FR2306758A1 (fr) Appareil a debosseler
IT1072915B (it) Perfezionamenti a dispositivi temporeggiatori
ZA767249B (en) A door-lifting device
AT356706B (de) Sicherungstechnische fernwirkeinrichtung
IT1042960B (it) Dispositivo a bacla
SU545722A1 (ru) Устройство дл погружени свай

Legal Events

Date Code Title Description
ST Notification of lapse