GB2076445A - Ventilation means in a water-closet - Google Patents

Ventilation means in a water-closet

Info

Publication number
GB2076445A
GB2076445A GB8118099A GB8118099A GB2076445A GB 2076445 A GB2076445 A GB 2076445A GB 8118099 A GB8118099 A GB 8118099A GB 8118099 A GB8118099 A GB 8118099A GB 2076445 A GB2076445 A GB 2076445A
Authority
GB
United Kingdom
Prior art keywords
closet
water
channel means
lavatory
space
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
GB8118099A
Other versions
GB2076445B (en
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.)
LAGERSTEDT AND KRANTZ AB
Original Assignee
LAGERSTEDT AND KRANTZ AB
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 LAGERSTEDT AND KRANTZ AB filed Critical LAGERSTEDT AND KRANTZ AB
Publication of GB2076445A publication Critical patent/GB2076445A/en
Application granted granted Critical
Publication of GB2076445B publication Critical patent/GB2076445B/en
Expired 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

Abstract

Ventilation means in a water-closet for removing nasty smelling air in the associated lavatory space. In the water-closet, channel means is provided between the lavatory bowl (22) and the drain pipe (2) of the water-closet, via the flushing tank (24). A suction valve (8) operating as a non-return valve is provided in said channel means and is placed in a house in the air space (3) of the flushing tank (24) for opening said channel means in response to a negative pressure on the drain side in respect of the other side. Said house includes a blower for producing said negative pressure therein. A switch for actuating the blower is the same switch arranged for actuating the illumination in the lavatory space.
GB8118099A 1979-05-16 1980-05-06 Ventilation means in a water-closet Expired GB2076445B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7904292A SE418516B (en) 1979-05-16 1979-05-16 VENTILATION DEVICE AT A WATER CLOSET

Publications (2)

Publication Number Publication Date
GB2076445A true GB2076445A (en) 1981-12-02
GB2076445B GB2076445B (en) 1983-12-07

Family

ID=20338070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8118099A Expired GB2076445B (en) 1979-05-16 1980-05-06 Ventilation means in a water-closet

Country Status (7)

Country Link
BE (1) BE883301A (en)
FI (1) FI75386C (en)
FR (1) FR2456815A1 (en)
GB (1) GB2076445B (en)
IT (1) IT1127044B (en)
SE (1) SE418516B (en)
WO (1) WO1980002577A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8100360L (en) * 1981-01-22 1982-07-23 Lagerstedt & Krantz Ab COMBINED FAN AND VALVE
AU625734B2 (en) * 1987-09-17 1992-07-16 James Hardie Plumbing & Pipelines Pty. Limited Toilet pan
DE3907214A1 (en) * 1989-03-07 1990-09-13 Heinrich Menge WATER RINSE
DE3927200A1 (en) * 1989-08-17 1991-02-21 Heinrich Menge CISTERN
US5029346A (en) * 1990-05-15 1991-07-09 Fernald Sr Robert C Toilet bowl vent system
JP2501480Y2 (en) * 1991-03-29 1996-06-19 株式会社イナックス Urinal with deodorant function
US5201079A (en) * 1991-09-24 1993-04-13 Sowards Edward W Toilet ventilation system
IL107465A0 (en) * 1993-11-01 1994-02-27 Moshe Shalom Method and system for removing odor from toilets
DE29601943U1 (en) * 1996-02-06 1996-05-15 Hansen Susanne Suction device for toilet bowls above the cistern by means of a built-in fan and a non-return valve, in the drain line
RU2120001C1 (en) * 1998-02-27 1998-10-10 Чекушин Виталий Иванович "veterok" hygiene module for flushing lavatory of residential building or flat
EP1149955A1 (en) * 2000-04-28 2001-10-31 Andrea Previato Equipment for ventilating a water-closed
GB2387855A (en) * 2002-04-22 2003-10-29 Steve Trisic Ventilation system for a toilet bowl
AU2007204583B2 (en) * 2006-01-10 2014-03-20 Geoffrey Charles Quick An odour extraction device for a toilet pan
AU2018216626A1 (en) * 2017-02-01 2019-09-26 Geoffrey Charles Quick A valve arrangement and an odour extraction device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873828C (en) * 1949-11-19 1953-04-16 Carl Alfred Simon Device for venting toilet systems
CH380670A (en) * 1960-11-21 1964-07-31 Florian Dr Ing Chem Niggli Sanitary flushing device with ventilation
FR1508385A (en) * 1966-11-25 1968-01-05 Method and devices for the elimination of odors in water closets
CH518417A (en) * 1970-12-02 1972-01-31 Michoud Roger Ventilation device for a water closet bowl
DE2249747A1 (en) * 1972-10-11 1974-04-18 Laible Kg Eugen DEVICE FOR ODOR DISTRIBUTION IN A CLOSET WITH FLUSH BOX

Also Published As

Publication number Publication date
FI75386C (en) 1988-06-09
FR2456815A1 (en) 1980-12-12
SE7904292L (en) 1980-11-17
FI801542A (en) 1980-11-17
WO1980002577A1 (en) 1980-11-27
GB2076445B (en) 1983-12-07
FR2456815B3 (en) 1982-02-05
IT8048670A0 (en) 1980-05-14
IT1127044B (en) 1986-05-21
BE883301A (en) 1980-09-01
SE418516B (en) 1981-06-09
FI75386B (en) 1988-02-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920506