DE1658276B1 - Ventilation device for a flush toilet - Google Patents
Ventilation device for a flush toiletInfo
- Publication number
- DE1658276B1 DE1658276B1 DE19671658276 DE1658276A DE1658276B1 DE 1658276 B1 DE1658276 B1 DE 1658276B1 DE 19671658276 DE19671658276 DE 19671658276 DE 1658276 A DE1658276 A DE 1658276A DE 1658276 B1 DE1658276 B1 DE 1658276B1
- Authority
- DE
- Germany
- Prior art keywords
- water
- line
- suction
- nozzle
- container
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Claims (3)
durch das Hintereinanderschalten der Wasserstrahl- 35 Im Ausführungsbeispiel ist die Leitung 9 nicht undüsen eine wesentlich erhöhte Saugwirkung erzielt mittelbar zur Wasserstrahlpumpe 8 geführt, sondern wird, da die Strömung in der ersten Wasserstrahldüse, zunächst in einen druckfesten Behälter 23, von dem die als Mischdüse wirkt, bereits eine ansaugende Wir- die Leitung 9' zur Wasserstrahlpumpe 8 führt. An kung hat und die Strömung in der darauffolgenden den Behälter 23 ist über eine kleine Bohrung 24 ein Düse weiter die umgebende Luft an sich reißt. Eine 40 Entlüftungsrohr 25 angeschlossen, das über dem Entlüftungsvorrichtung gemäß der Erfindung arbeitet Stutzen 26 in den Krümmer 21 einmündet. Während auch bei vermindertem Wasserdruck noch zuverlässig. des Entlüftungsvorganges, d. h. bei geöffnetem Ven-Gegebenenfalls kann dieser Vorteil auch dazu benutzt til 10, füllt sich der Behälter 23 mit Wasser. Bei längewerden, um Wasser für den Betrieb der Entlüftungs- rem Spülen kann dann über die Bohrung 24 ein dünvorrichtung zu sparen. 45 ner Wasserstrahl abströmen. Wird das Ventil dannThe invention has the advantage that air to the outside is not required
By connecting the water jet in series, the line 9 is not and nozzles a significantly increased suction effect is achieved indirectly to the water jet pump 8, but, since the flow in the first water jet nozzle, is first into a pressure-resistant container 23, of which the acts as a mixing nozzle Already a suction line 9 'leads to the water jet pump 8. On has kung and the flow in the subsequent the container 23 is through a small hole 24 a nozzle further tears the surrounding air to itself. A 40 ventilation pipe 25 is connected, the nozzle 26 working above the ventilation device according to the invention opens into the manifold 21. While still reliable even with reduced water pressure. of the venting process, ie when the valve is open. If necessary, this advantage can also be used to 10, the container 23 fills with water. When it becomes long to flush water for the operation of the venting rem, a thin device can then be saved via the bore 24. 45 flow off a jet of water. Will the valve then
Behälter aus, der an die Wasserleitung über ein Ventil Es ist nicht erforderlich, die Spülleitung 4 in der angeschlossen ist und mit der Abwasserleitung über dargestellten Weise durch einen Behälter 5 hindurchein Entlüftungsrohr in Verbindung steht. zuführen und sie im Behälter 5 mit Öffnungen 6 zuThe water jet pump with pressure passage can be fed via the small bore 24 and the water can preferably flow into the container 23 from a pressure-resistant device 25.
It is not necessary for the flushing line 4 to be connected to the water line via a valve and for it to be connected to the sewage line via a container 5 through a ventilation pipe as shown. feed and they in the container 5 with openings 6 to
schüssel führende Spülwasserstutzen 1 und der meist
mit einer Kappe verschlossene Reinigungsstutzen 2From the flushing toilet bowl, only those for flushing line 7 are arranged «a,
bowl leading flush water connection 1 and the mostly
cleaning port closed with a cap 2
die Spülleitung bezeichnet, die durch einen geschlossenen Behälter 5 hindurchgeführt und innerhalb dieses Behälters mit einer Reihe von Öffnungen 6 ver- 1. Entlüftungsvorrichtung für ein Spülklosett, sehen ist. An den Behälter 5 ist eine Leitung 7 ange- bei welcher der Schüsselraum über eine zu- und schlossen, die zur Wasserstrahlpumpe 8 führt. Das 65 abschaltbare, von der Wasserleitung betriebene Betriebswasser wird dieser Pumpe durch eine Lei- Wasserstrahlpumpe zum Absaugen von Luft tung 9 mit einem Ventil 10 zugeführt. Es kann hier- aus dem Schüsselraum mit der Abwasserleitung für beispielsweise die für Entlüftungseinrichtungen in Verbindung steht, dadurch gekenn-shown. With 3 is the sewer pipe and with 4 60 claims:
denotes the flushing line, which is passed through a closed container 5 and is provided with a number of openings 6 inside this container. 1. Ventilation device for a flush toilet. A line 7 is connected to the container 5, in which the bowl space is closed and closed via a line which leads to the water jet pump 8. The operating water, which can be switched off and operated by the water line, is fed to this pump by a water jet pump for sucking off air device 9 with a valve 10. It can be used from the bowl space with the sewage pipe for e.g.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK0062213 | 1967-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1658276B1 true DE1658276B1 (en) | 1971-05-13 |
Family
ID=7230490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19671658276 Ceased DE1658276B1 (en) | 1967-05-05 | 1967-05-05 | Ventilation device for a flush toilet |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1658276B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2666917A1 (en) * | 2012-05-25 | 2013-11-27 | Geberit International AG | WC with odour extractor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH88342A (en) * | 1919-04-04 | 1921-02-16 | Cathrein Frl Wilhelmine | Ventilation device for abortions. |
DE922040C (en) * | 1951-06-03 | 1955-01-07 | Hans Burkhart | Ventilation device for sinks, especially for toilet systems and other sanitary facilities |
CH358042A (en) * | 1958-03-01 | 1961-10-31 | Meniconi Fausto Dr Rer Pol | Installation of water flush toilets |
DE1808294A1 (en) * | 1968-11-12 | 1970-08-27 | Formica Gmbh | Surface support material |
-
1967
- 1967-05-05 DE DE19671658276 patent/DE1658276B1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH88342A (en) * | 1919-04-04 | 1921-02-16 | Cathrein Frl Wilhelmine | Ventilation device for abortions. |
DE922040C (en) * | 1951-06-03 | 1955-01-07 | Hans Burkhart | Ventilation device for sinks, especially for toilet systems and other sanitary facilities |
CH358042A (en) * | 1958-03-01 | 1961-10-31 | Meniconi Fausto Dr Rer Pol | Installation of water flush toilets |
DE1808294A1 (en) * | 1968-11-12 | 1970-08-27 | Formica Gmbh | Surface support material |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2666917A1 (en) * | 2012-05-25 | 2013-11-27 | Geberit International AG | WC with odour extractor |
WO2013174516A1 (en) * | 2012-05-25 | 2013-11-28 | Geberit International Ag | Wc with odour extractor |
CN104302850A (en) * | 2012-05-25 | 2015-01-21 | 格布瑞特国际股份公司 | WC with odour extractor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
EHV | Ceased/renunciation |