EP0180451A3 - Dispenser for soluble material - Google Patents

Dispenser for soluble material Download PDF

Info

Publication number
EP0180451A3
EP0180451A3 EP85307805A EP85307805A EP0180451A3 EP 0180451 A3 EP0180451 A3 EP 0180451A3 EP 85307805 A EP85307805 A EP 85307805A EP 85307805 A EP85307805 A EP 85307805A EP 0180451 A3 EP0180451 A3 EP 0180451A3
Authority
EP
European Patent Office
Prior art keywords
dispenser
soluble material
soluble
solvent
hole
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.)
Withdrawn
Application number
EP85307805A
Other languages
German (de)
French (fr)
Other versions
EP0180451A2 (en
Inventor
Raymond Christopher Davis
George Ernest Moss
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.)
Brookline Delta Ltd
Original Assignee
Brookline Delta 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
Priority claimed from GB848427644A external-priority patent/GB8427644D0/en
Application filed by Brookline Delta Ltd filed Critical Brookline Delta Ltd
Publication of EP0180451A2 publication Critical patent/EP0180451A2/en
Publication of EP0180451A3 publication Critical patent/EP0180451A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/126—Installations for disinfecting or deodorising waste-water plumbing installations
    • 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
    • E03D9/022—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of solid substances introduced in the bowl or the supply line
    • 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
    • E03D2009/024—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing using a solid substance

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Wrappers (AREA)

Abstract

A dispenser 1 for soluble materials takes the form of a hol­ low elongate body fabricated in solvent-impermeable material. Soluble material 6 is enclosed in the body which is suspended at its position of use, for example from the ring 3 of a sink drain hole 4. The dispenser 1 has a least one hole 9, preferably at its lower end 8 so that solvent passing over the dispenser is drawn inside by surface tension. Dissolved material can then be released as a drop 10. By selecting the number and size of the holes 9, the rate of release of the soluble material 6 is varied.
EP85307805A 1984-11-01 1985-10-29 Dispenser for soluble material Withdrawn EP0180451A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB848427644A GB8427644D0 (en) 1984-11-01 1984-11-01 Dispenser
GB8427644 1984-11-01
GB8502452 1985-01-31
GB858502452A GB8502452D0 (en) 1984-11-01 1985-01-31 Dispenser

Publications (2)

Publication Number Publication Date
EP0180451A2 EP0180451A2 (en) 1986-05-07
EP0180451A3 true EP0180451A3 (en) 1987-04-01

Family

ID=26288397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85307805A Withdrawn EP0180451A3 (en) 1984-11-01 1985-10-29 Dispenser for soluble material

Country Status (1)

Country Link
EP (1) EP0180451A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19720393A1 (en) * 1997-05-15 1998-11-19 Buck Chemie Gmbh Device for cleaning and refreshing toilet bowls
US6920653B2 (en) * 2003-06-11 2005-07-26 Masco Corporation Disinfectant delivery chamber for use in whirlpool bath
NL1025418C2 (en) * 2004-02-06 2005-08-09 Tiger Products Bv Toilet and a holder for a detergent that can be accommodated in a toilet.
US7610635B2 (en) 2007-05-09 2009-11-03 S.C. Johnson & Son, Inc. Drain cleaner
GB0918977D0 (en) * 2009-10-29 2009-12-16 Chabala Mwelwa C Self disinfecting drain traps (super trap)
ES2782273T3 (en) * 2014-03-31 2020-09-11 Aqua Free Gmbh Odorless siphon with germ suppressed backflow
WO2016123338A1 (en) 2015-01-28 2016-08-04 Green Drain Inc. Treatment devices for drains
GB2549456B (en) 2016-03-31 2021-01-13 Mcalpine & Co Ltd A cartridge for a urinal outlet
US10337179B2 (en) 2016-04-26 2019-07-02 Mcalpine & Co. Ltd. Flood prevention apparatus
BE1023727B1 (en) * 2016-06-28 2017-06-30 R&O Lab Sprl STICK FOR MECHANICAL PIPE CLEANING

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627317A (en) *
GB318034A (en) * 1928-10-16 1929-08-29 James Robert Cartwright Bogie Improved means for adding disinfectant to the water of flushing cisterns and the like
CH361250A (en) * 1960-01-27 1962-03-31 E C K Manufacturing Company Li Device for disinfection or deodorization of a drain pipe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627317A (en) *
GB318034A (en) * 1928-10-16 1929-08-29 James Robert Cartwright Bogie Improved means for adding disinfectant to the water of flushing cisterns and the like
CH361250A (en) * 1960-01-27 1962-03-31 E C K Manufacturing Company Li Device for disinfection or deodorization of a drain pipe

Also Published As

Publication number Publication date
EP0180451A2 (en) 1986-05-07

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Legal Events

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18D Application deemed to be withdrawn

Effective date: 19871202

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DAVIS, RAYMOND CHRISTOPHER

Inventor name: MOSS, GEORGE ERNEST