BR9307382A - Tanques de despejo para sistema de descarga a vácuo - Google Patents
Tanques de despejo para sistema de descarga a vácuoInfo
- Publication number
- BR9307382A BR9307382A BR9307382-8A BR9307382A BR9307382A BR 9307382 A BR9307382 A BR 9307382A BR 9307382 A BR9307382 A BR 9307382A BR 9307382 A BR9307382 A BR 9307382A
- Authority
- BR
- Brazil
- Prior art keywords
- vacuum
- tank
- debris
- dump
- vacuum discharge
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/02—Toilet fittings
-
- 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
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
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)
- Physical Water Treatments (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
Patente de Invenção: "TANQUE DE DESPEJO PARA SISTEMA DE DESCARGA A VáCUO". A presente invenção trata de tanques de despejo para sistema de descarga a vácuo utilizado em conjunto com sistema toalete à vácuo de aeronaves, onde a disponibilidade de água é limitada e a dispensa de líquido e detritos é indesejada. O sistema é impulsionado por uma fonte externa de vácuo. O vácuo atrai os detritos para o interior de uma tanque central (10) através de um separador de ar e água (12). A maior parte dos líquidos e detritos é depositada no interior do tanque (10), enquanto a água residual é separada a escoada de volta para o interior do dito tanque (10), antes de alcançar a fonte de vácuo. O sistema foi projetado para ter peso baixo, ser seguro e requerer manutenção mínima.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/967,034 US5284507A (en) | 1992-10-27 | 1992-10-27 | Waste tank for vacuum sewage system |
US08/138,308 US5368636A (en) | 1992-10-27 | 1993-10-20 | Waste tank for vacuum sewage system |
PCT/US1993/010248 WO1994010395A1 (en) | 1992-10-27 | 1993-10-26 | Waste tank for vacuum sewage system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9307382A true BR9307382A (pt) | 1999-08-31 |
Family
ID=26836080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9307382-8A BR9307382A (pt) | 1992-10-27 | 1993-10-26 | Tanques de despejo para sistema de descarga a vácuo |
Country Status (9)
Country | Link |
---|---|
US (1) | US5368636A (pt) |
EP (1) | EP0666946B1 (pt) |
JP (1) | JPH08502706A (pt) |
KR (1) | KR950704579A (pt) |
AU (1) | AU668795B2 (pt) |
BR (1) | BR9307382A (pt) |
CA (1) | CA2148102A1 (pt) |
DE (1) | DE69308872T2 (pt) |
WO (1) | WO1994010395A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5538546A (en) * | 1992-10-27 | 1996-07-23 | E. I. Du Pont De Nemours And Company | Waste tank for vacuum sewage system |
US6651837B2 (en) * | 1999-04-21 | 2003-11-25 | Evac International Oy | Vacuum waste tank |
US8864863B1 (en) | 2011-08-29 | 2014-10-21 | Exelis Inc. | Three-stage separator for a vacuum waste tank system |
US10345134B2 (en) | 2014-05-29 | 2019-07-09 | AvtechTyee, Inc. | Storage tank having an active support rod measurement system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US812855A (en) * | 1905-11-11 | 1906-02-20 | Separator Ab | Milking-machine. |
US3362136A (en) * | 1965-03-30 | 1968-01-09 | Fluid Control Inc | Apparatus for degassing fluids |
US3883432A (en) * | 1970-08-12 | 1975-05-13 | Hildebrand Karl Heinz | System for purifying and disinfecting waste water |
US4124409A (en) * | 1976-11-05 | 1978-11-07 | Gladden James B | Pneumatic bulk material removal apparatus and method |
US4521925A (en) * | 1982-06-30 | 1985-06-11 | The Boeing Company | Nonrecirculating vacuum flush toilet system utilizing fresh water |
US4474589A (en) * | 1983-04-08 | 1984-10-02 | Combustion Engineering, Inc. | Steam-water separator |
US5002592A (en) * | 1988-02-26 | 1991-03-26 | Oy Wartsila Ab | Waste tank for a vacuum sewage system |
US4865631A (en) * | 1988-02-26 | 1989-09-12 | Oy Wartsila Ab | Vacuum sewage system |
US4910355A (en) * | 1988-11-02 | 1990-03-20 | Ethyl Corporation | Olefin oligomer functional fluid using internal olefins |
US5069783A (en) * | 1990-05-16 | 1991-12-03 | Int'l Environmental Systems, Inc. | Liquid treatment apparatus |
US5026407A (en) * | 1990-09-06 | 1991-06-25 | The Boeing Company | External separator for vacuum waste system |
-
1993
- 1993-10-20 US US08/138,308 patent/US5368636A/en not_active Expired - Lifetime
- 1993-10-26 CA CA002148102A patent/CA2148102A1/en not_active Abandoned
- 1993-10-26 WO PCT/US1993/010248 patent/WO1994010395A1/en active IP Right Grant
- 1993-10-26 AU AU55404/94A patent/AU668795B2/en not_active Ceased
- 1993-10-26 KR KR1019950701611A patent/KR950704579A/ko not_active Application Discontinuation
- 1993-10-26 EP EP94900398A patent/EP0666946B1/en not_active Expired - Lifetime
- 1993-10-26 DE DE69308872T patent/DE69308872T2/de not_active Expired - Fee Related
- 1993-10-26 BR BR9307382-8A patent/BR9307382A/pt not_active IP Right Cessation
- 1993-10-26 JP JP6511248A patent/JPH08502706A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU5540494A (en) | 1994-05-24 |
EP0666946B1 (en) | 1997-03-12 |
EP0666946A1 (en) | 1995-08-16 |
JPH08502706A (ja) | 1996-03-26 |
DE69308872D1 (de) | 1997-04-17 |
DE69308872T2 (de) | 1997-10-02 |
AU668795B2 (en) | 1996-05-16 |
WO1994010395A1 (en) | 1994-05-11 |
KR950704579A (ko) | 1995-11-20 |
CA2148102A1 (en) | 1994-05-11 |
US5368636A (en) | 1994-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 13A , 14A , 15A , 16A E 17A ANUI DADES. |
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B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 13A, 14A, 15A, 16A E 17A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |