EP0954649B1 - Vakuumtoilette - Google Patents
Vakuumtoilette Download PDFInfo
- Publication number
- EP0954649B1 EP0954649B1 EP98907937A EP98907937A EP0954649B1 EP 0954649 B1 EP0954649 B1 EP 0954649B1 EP 98907937 A EP98907937 A EP 98907937A EP 98907937 A EP98907937 A EP 98907937A EP 0954649 B1 EP0954649 B1 EP 0954649B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- water
- area
- pool
- bowl
- vacuum
- 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 - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- 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
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
Definitions
- the invention relates to a vacuum toilet, comprising a basin with rinsing nozzles arranged in the upper basin area and a shut-off valve in the lower pool area connected drain line.
- JP-A-6173324 (abstract) is a Basin with (implicitly) arranged in the upper basin area Flushing nozzles and a drain line connected in the lower pool area are provided, a line being connected in the lower pool area from there leads upwards and at a height slightly below the flushing nozzles automatic one-way air valve ends open. With the valve closed However, contaminated rinse water cannot be prevented from reaches the fresh water circuit.
- the invention deals with such defects known vacuum toilets and achieves an effective remedy in that in a vacuum toilet the above Kind in the lower pool area or in the drainage area one from the pool out leading line is connected, which leads from there up and something at a height ends open below the rinsing nozzles.
- the highest possible water level in the pool be determined that the end of this pipeline to the desired geodetic height is determined.
- the vacuum source not only affects the mass in the pool but also on the liquid in the pipeline is available.
- the drainage mass and the liquid are with With the help of the suction force of the vacuum attracted, and after itself has drained the pipeline, air is sucked in so that in no case, e.g. when using the toilet without Toilet seat and conceivable complete sealing of the Pool edge with the body of the person using such a Suction can be generated in the pelvis by Body parts or objects can be attracted.
- the pool of a vacuum toilet is at 10 designated. There is one in the lower part of the pool Suction line that can be shut off by a valve 20. With arrow 30 is the direction of conveying the drainage mass or the force effect of the vacuum indicated.
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Confectionery (AREA)
- Toys (AREA)
Description
Claims (1)
- Vakuumtoilette, aufweisend ein Becken (10) mit im oberen Beckenbereich angeordneten Spüldüsen (11) und einem Absperrventil (20) in der im unteren Beckenbereich angeschlossenen Ablaufleitung (30), dadurch gekennzeichnet, dass im unteren Beckenbereich oder im Abflußbereich eine aus dem Becken (10) herausführende Leitung (12) angeschlossen ist, die von dorther nach oben führt und auf einer Höhe (H2) etwas unterhälb der Spüldüsen (11) offen endet.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29700985U DE29700985U1 (de) | 1997-01-22 | 1997-01-22 | Vakuumtoilette |
DE29700985U | 1997-01-22 | ||
PCT/EP1998/000120 WO1998032929A1 (de) | 1997-01-22 | 1998-01-10 | Vakuumtoilette |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0954649A1 EP0954649A1 (de) | 1999-11-10 |
EP0954649B1 true EP0954649B1 (de) | 2003-05-02 |
Family
ID=8034848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98907937A Expired - Lifetime EP0954649B1 (de) | 1997-01-22 | 1998-01-10 | Vakuumtoilette |
Country Status (7)
Country | Link |
---|---|
US (1) | US6223357B1 (de) |
EP (1) | EP0954649B1 (de) |
JP (1) | JP3722447B2 (de) |
KR (1) | KR20000070385A (de) |
AT (1) | ATE239146T1 (de) |
DE (2) | DE29700985U1 (de) |
WO (1) | WO1998032929A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10002070C2 (de) * | 2000-01-18 | 2001-12-20 | Roediger Vakuum & Haustechnik | Toilettenschüssel |
US7987527B1 (en) | 2004-12-14 | 2011-08-02 | Shumaker James J | Toilet ventilation device |
RU2469153C1 (ru) * | 2008-10-03 | 2012-12-10 | Б/Е Аэроспейс, Инк. | Вакуумная система удаления отходов и способ для ее использования |
US10202747B2 (en) | 2015-03-30 | 2019-02-12 | B/E Aerospace, Inc. | Method and apparatus for controlling a waste outlet of a toilet |
CN104983351A (zh) * | 2015-06-03 | 2015-10-21 | 安徽雷风动力科技有限公司 | 一种长途客车用真空卫生间 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06173324A (ja) * | 1992-12-03 | 1994-06-21 | Inax Corp | 便 器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US108146A (en) * | 1870-10-11 | Improvement in water-closet hoppers | ||
US2778029A (en) * | 1953-11-25 | 1957-01-22 | Case Mfg Corp | Non-overflow water closet |
US3995328A (en) * | 1974-12-13 | 1976-12-07 | The Boeing Company | Vacuum toilet system |
US3956776A (en) | 1975-05-28 | 1976-05-18 | Thetford Corporation | Liquid waste material conveying system for toilets and the like |
DE2654437C2 (de) * | 1976-12-01 | 1978-10-05 | Electrolux Gmbh, 2000 Hamburg | Unterdruck-Entwässerungssystem für Häuser, Fabrikationsstätten, Schiffe o.dgl |
DE8018966U1 (de) | 1979-07-18 | 1981-05-27 | Rogerson Aircraft Controls, Los Angeles, Calif. | Vakuum-spueltoilettensystem |
FI99156C (fi) * | 1993-04-19 | 1997-10-10 | Evac Ab | Sähköohjauslaite |
US5732417A (en) * | 1996-03-12 | 1998-03-31 | Envirovac Inc. | Vaccum toilet system |
US6012678A (en) * | 1998-01-26 | 2000-01-11 | The Boeing Company | Galley vacuum waste disposal system |
-
1997
- 1997-01-22 DE DE29700985U patent/DE29700985U1/de not_active Expired - Lifetime
-
1998
- 1998-01-10 AT AT98907937T patent/ATE239146T1/de not_active IP Right Cessation
- 1998-01-10 EP EP98907937A patent/EP0954649B1/de not_active Expired - Lifetime
- 1998-01-10 JP JP53153098A patent/JP3722447B2/ja not_active Expired - Fee Related
- 1998-01-10 WO PCT/EP1998/000120 patent/WO1998032929A1/de not_active Application Discontinuation
- 1998-01-10 DE DE59808156T patent/DE59808156D1/de not_active Expired - Fee Related
- 1998-01-10 US US09/341,224 patent/US6223357B1/en not_active Expired - Fee Related
- 1998-01-10 KR KR1019997006618A patent/KR20000070385A/ko not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06173324A (ja) * | 1992-12-03 | 1994-06-21 | Inax Corp | 便 器 |
Also Published As
Publication number | Publication date |
---|---|
US6223357B1 (en) | 2001-05-01 |
EP0954649A1 (de) | 1999-11-10 |
KR20000070385A (ko) | 2000-11-25 |
JP2001508512A (ja) | 2001-06-26 |
JP3722447B2 (ja) | 2005-11-30 |
DE59808156D1 (de) | 2003-06-05 |
WO1998032929A1 (de) | 1998-07-30 |
DE29700985U1 (de) | 1998-05-20 |
ATE239146T1 (de) | 2003-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69830034T2 (de) | Druckwassertoilettenspülungssystem | |
EP0219622B1 (de) | Vorrichtung zum Steuern mindestens eines Gasstromes | |
DE2853537A1 (de) | Verfahren und vorrichtung zur foerderung von abwasser mittels vakuum | |
EP1854926B1 (de) | Ablaufgarnitur für einen Spülkasten | |
DD145646A5 (de) | Abwasser-kanalisationssystem | |
CH663045A5 (de) | Ablaufgarnitur fuer einen spuelkasten. | |
EP2447131B1 (de) | Ventilanordnung für die Abfuhr eines flüssigen Mediums und Verfahren zur Steuerung einer Ventilanordnung | |
DE69102075T2 (de) | Toilette. | |
EP0954649B1 (de) | Vakuumtoilette | |
DE2010111A1 (de) | Wasserklosett mit Entlüftungs- und Spülvorrichtung | |
EP0084082B1 (de) | Einlassventil für einen Klosettspülkasten oder ähnliches Flüssigkeits-reservoir | |
DE3808124A1 (de) | Vorrichtung zur absaugung und abfuehrung einer schadstoff enthaltenden fluessigkeit, insbesondere von schmutzwasser | |
EP2666917B1 (de) | WC mit Geruchsabsaugeinrichtung | |
DE2838111C2 (de) | ||
DE3310314C2 (de) | ||
DE69906440T2 (de) | Toilettenspülkasten mit induzierter Luft | |
EP1120500B1 (de) | Toilettenschüssel | |
DE2929579A1 (de) | Wasserzulaufvorrichtung fuer haushaltgeschirrspuelmaschinen | |
DE2337853C2 (de) | Rückstau- und Geruchsverschluß für Flüssigkelten, Insbesondere Abwässer | |
DE8701540U1 (de) | Einspülkasten für die automatische Dosierung eines Spülmittels | |
EP1614816B1 (de) | Überlauf- und Ablaufgarnitur für sanitäre Apparate | |
EP1138839B1 (de) | Zweiteiliges Urinal | |
DE4341803C1 (de) | Ventil zur Ent- und Belüftung einer Abwasserleitung | |
AT412791B (de) | Adapter zum anschluss eines flüssigkeitsspenders an einem behälter zum sammeln von spülwasser für ein wc | |
EP0757135A1 (de) | Spülkasten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19990726 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: EVAC GMBH |
|
17Q | First examination report despatched |
Effective date: 20011120 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030502 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20030502 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030502 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030502 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59808156 Country of ref document: DE Date of ref document: 20030605 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030802 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030802 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030802 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030804 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030813 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20031117 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20031126 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D Ref document number: 0954649E Country of ref document: IE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040110 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040110 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040131 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040131 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040131 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20040212 Year of fee payment: 7 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
ET | Fr: translation filed | ||
26N | No opposition filed |
Effective date: 20040203 |
|
BERE | Be: lapsed |
Owner name: *EVAC G.M.B.H. Effective date: 20040131 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050110 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050802 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20050110 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050930 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |