EP4589086A1 - Toilettenauslasssystem - Google Patents

Toilettenauslasssystem

Info

Publication number
EP4589086A1
EP4589086A1 EP24152696.1A EP24152696A EP4589086A1 EP 4589086 A1 EP4589086 A1 EP 4589086A1 EP 24152696 A EP24152696 A EP 24152696A EP 4589086 A1 EP4589086 A1 EP 4589086A1
Authority
EP
European Patent Office
Prior art keywords
toilet bowl
exhaust system
toilet
ventilator
motion
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.)
Pending
Application number
EP24152696.1A
Other languages
English (en)
French (fr)
Inventor
Jennelyn Reyes MONTALBO
Elizalde Repollo VILLASIN Jr.
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.)
BE Aerospace Inc
Original Assignee
BE Aerospace Inc
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
Application filed by BE Aerospace Inc filed Critical BE Aerospace Inc
Priority to EP24152696.1A priority Critical patent/EP4589086A1/de
Priority to US19/007,901 priority patent/US20250237050A1/en
Publication of EP4589086A1 publication Critical patent/EP4589086A1/de
Pending legal-status Critical Current

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
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
    • 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

Definitions

  • Odours emanating from lavatories can be unpleasant for users and others in the vicinity. This is especially the case for lavatories or toilets used by several different people e.g. public toilets or toilets on trains or aircraft or the like. In extreme cases, pungent smells from toilets e.g. blocked toilets can be so bad that an aircraft may be forced to make an unscheduled landing and be evacuated. In addition, flush toilets produce aerosols containing harmful pathogens which can be harmful to health.
  • deodorants or air fresheners are used to disguise the smell. These may be manually or automatically dispersed. Such solutions, however, only mask the odour and do not remove the odour or its source. Further, the deodorants or air fresheners may, themselves, have an odour that is unpleasant to some and can even cause allergic reactions.
  • an exhaust fan may be installed in the toilet cubicle, e.g. in the ceiling or a wall but this requires structural modifications to the cubicle itself.
  • odours By circulating air around the toilet when in use and, in some examples, when waste remains in the toilet after use, odours are diluted and dispersed to the exhaust pipe, thus reducing odours around the toilet.
  • the exhaust system is associated with the toilet rather than built into the toilet cubicle structure, and so can be removed/fitted when a toilet is removed/fitted, providing greater flexibility of location of the toilet.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
EP24152696.1A 2024-01-18 2024-01-18 Toilettenauslasssystem Pending EP4589086A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP24152696.1A EP4589086A1 (de) 2024-01-18 2024-01-18 Toilettenauslasssystem
US19/007,901 US20250237050A1 (en) 2024-01-18 2025-01-02 Toilet exhaust system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP24152696.1A EP4589086A1 (de) 2024-01-18 2024-01-18 Toilettenauslasssystem

Publications (1)

Publication Number Publication Date
EP4589086A1 true EP4589086A1 (de) 2025-07-23

Family

ID=89661594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24152696.1A Pending EP4589086A1 (de) 2024-01-18 2024-01-18 Toilettenauslasssystem

Country Status (2)

Country Link
US (1) US20250237050A1 (de)
EP (1) EP4589086A1 (de)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005222A (en) * 1990-06-21 1991-04-09 Sim Jae K Toilet assembly
US5079782A (en) * 1990-06-21 1992-01-14 Sim Jae K Toilet assembly
US5167039A (en) * 1992-02-14 1992-12-01 Sim Jae K Toilet assembly
EP2239380A2 (de) * 2009-04-10 2010-10-13 Havilah Holdings (Thunder Bay) Corp. Belüftete Toilette
CN102031814A (zh) * 2009-10-06 2011-04-27 安东尼·帕拉佐拉 通风马桶
EP2942442A1 (de) * 2014-05-06 2015-11-11 Spiroll s.r.o. Belüftete toilettenschüssel
WO2016073651A1 (en) * 2014-11-04 2016-05-12 Fluidmaster, Inc. Automatic flush-type recognition
WO2017035246A1 (en) * 2015-08-24 2017-03-02 Kohler Co. Toilet with dispenser for chemical compound
US20190053675A1 (en) * 2017-08-16 2019-02-21 Hayatt Shah Toilet Ventilation Apparatus
CN111236377A (zh) * 2020-04-08 2020-06-05 陶永明 一种智能马桶用的负压式防臭装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005222A (en) * 1990-06-21 1991-04-09 Sim Jae K Toilet assembly
US5079782A (en) * 1990-06-21 1992-01-14 Sim Jae K Toilet assembly
US5167039A (en) * 1992-02-14 1992-12-01 Sim Jae K Toilet assembly
EP2239380A2 (de) * 2009-04-10 2010-10-13 Havilah Holdings (Thunder Bay) Corp. Belüftete Toilette
CN102031814A (zh) * 2009-10-06 2011-04-27 安东尼·帕拉佐拉 通风马桶
EP2942442A1 (de) * 2014-05-06 2015-11-11 Spiroll s.r.o. Belüftete toilettenschüssel
WO2016073651A1 (en) * 2014-11-04 2016-05-12 Fluidmaster, Inc. Automatic flush-type recognition
WO2017035246A1 (en) * 2015-08-24 2017-03-02 Kohler Co. Toilet with dispenser for chemical compound
US20190053675A1 (en) * 2017-08-16 2019-02-21 Hayatt Shah Toilet Ventilation Apparatus
CN111236377A (zh) * 2020-04-08 2020-06-05 陶永明 一种智能马桶用的负压式防臭装置

Also Published As

Publication number Publication date
US20250237050A1 (en) 2025-07-24

Similar Documents

Publication Publication Date Title
EP0555984B1 (de) Geruchbeseitigung für mobiles Vakuumtoilettensystem
US9399862B2 (en) Odor extractor
US5704074A (en) Toilet gas suction vent
WO2013169415A1 (en) Odor extractor
EP4589086A1 (de) Toilettenauslasssystem
WO2024206617A3 (en) Systems and methods of ventilating a toilet bowl
GB2182368A (en) Ventilating a water closet
EP1492928B1 (de) Geruchsfreie toilettenvorrichtung
US20020069455A1 (en) Odor removing toilet seat
US20210395990A1 (en) Vented Toilet System
US20080086799A1 (en) Ultra fresh way toilet
CA2348961A1 (en) Externally vented toilet
GB2140052A (en) Ventilating apparatus for a toilet pan
GB2407587A (en) Toilet ventilation system
GB2525017A (en) Self venting toilet
JP2567868B2 (ja) 水洗トイレの脱臭装置
WO2000077312A1 (en) Toilet supplied with a fecal gas extractor
JP2024118603A (ja) 脱臭システム及び建物
US12286780B2 (en) Toilet bowl odor extractor system
US8136172B1 (en) Scented toilet seat
KR20250178480A (ko) 악취 제거 변기
DE29816068U1 (de) Duftabsauger für Kloschüssel
JPH0448910B2 (de)
KR20130065907A (ko) 자체 환기 기능을 구비한 변기 구조
JPH0617465A (ja) トイレ内の脱臭装置

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20260123