DE3372512D1 - Dispensing device - Google Patents

Dispensing device

Info

Publication number
DE3372512D1
DE3372512D1 DE8383305443T DE3372512T DE3372512D1 DE 3372512 D1 DE3372512 D1 DE 3372512D1 DE 8383305443 T DE8383305443 T DE 8383305443T DE 3372512 T DE3372512 T DE 3372512T DE 3372512 D1 DE3372512 D1 DE 3372512D1
Authority
DE
Germany
Prior art keywords
water
tank
container
perfume
deliver
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
Application number
DE8383305443T
Other languages
German (de)
Inventor
Keith Collingwood
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.)
Reckitt Benckiser Healthcare UK Ltd
Original Assignee
Reckitt and Colman Products Ltd
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 Reckitt and Colman Products Ltd filed Critical Reckitt and Colman Products Ltd
Application granted granted Critical
Publication of DE3372512D1 publication Critical patent/DE3372512D1/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
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/033—Devices placed inside or dispensing into the cistern
    • E03D9/038—Passive dispensers, i.e. without moving parts
    • 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
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing

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)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Nozzles (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Pyrane Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The invention relates to a device including a container charged with a water treatment material and a perfume material, intended to be partially immersed in the water in a flushing tank of a toilet fitting whereupon to deliver water treatment material in solution to the water in the tank and perfume to the surrounding atmosphere. The device is essentially different from prior art devices in that water flows into and from the container via a duct arranged to retain a reservoir of treated water when the tank flushes and to deliver treated water to the tank only after the tank has started to flush, and the atmosphere in the container communicates with the surrounding atmosphere to release perfume via a vent duct which is closed by water in the container when the water level in the tank is above a predetermined level.
DE8383305443T 1982-09-17 1983-09-16 Dispensing device Expired DE3372512D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8226530 1982-09-17

Publications (1)

Publication Number Publication Date
DE3372512D1 true DE3372512D1 (en) 1987-08-20

Family

ID=10532980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383305443T Expired DE3372512D1 (en) 1982-09-17 1983-09-16 Dispensing device

Country Status (13)

Country Link
EP (1) EP0109151B1 (en)
JP (1) JPS5976338A (en)
AT (1) ATE28344T1 (en)
AU (1) AU564163B2 (en)
BR (1) BR8305015A (en)
CA (1) CA1222105A (en)
DE (1) DE3372512D1 (en)
DK (1) DK158098C (en)
GR (1) GR79334B (en)
IE (1) IE54578B1 (en)
MX (1) MX156947A (en)
NZ (1) NZ205595A (en)
PT (1) PT77345B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542944A1 (en) * 1985-12-04 1987-06-11 Globol Werk DEVICE FOR ADDING DISINFECTANT OR THE LIKE IN THE WATER WATER IN A WC
AU621010B2 (en) * 1989-11-30 1992-02-27 Victor Edward Wilson A dispensing device for a toilet cistern
US5774903A (en) * 1991-05-20 1998-07-07 Sara Lee/De N.V. Device for dispensing a chemical composition into a toilet tank
JP2008143119A (en) * 2006-12-13 2008-06-26 Seiko Epson Corp Privacy protection member and its manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869069A (en) * 1970-06-15 1975-03-04 Days Ease Home Prod Corp Suspended dissoluble disinfectant container
US3715765A (en) * 1970-11-04 1973-02-13 F Yadro Deodorizer
LU79505A1 (en) * 1978-04-24 1979-11-07 Globol Werk CLOSET FLUSH WATER FAIRER
US4305162A (en) * 1980-11-10 1981-12-15 The Procter & Gamble Company Passive dosing dispenser employing captive air bubble to provide product isolation
GB2090884B (en) * 1980-12-19 1984-09-12 Gabriel Robert Ward Dispensing device for flushing cistern

Also Published As

Publication number Publication date
GR79334B (en) 1984-10-22
DK422883A (en) 1984-03-18
ATE28344T1 (en) 1987-08-15
IE832170L (en) 1984-03-17
EP0109151A2 (en) 1984-05-23
BR8305015A (en) 1984-05-08
AU1918483A (en) 1984-03-22
JPS5976338A (en) 1984-05-01
EP0109151B1 (en) 1987-07-15
DK158098B (en) 1990-03-26
DK158098C (en) 1990-08-20
CA1222105A (en) 1987-05-26
NZ205595A (en) 1987-06-30
IE54578B1 (en) 1989-11-22
EP0109151A3 (en) 1985-03-20
AU564163B2 (en) 1987-08-06
PT77345B (en) 1986-02-04
PT77345A (en) 1983-10-01
DK422883D0 (en) 1983-09-16
MX156947A (en) 1988-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee