ES2002299A6 - Dispenser for automatically metering liquids in response to liquid level. - Google Patents

Dispenser for automatically metering liquids in response to liquid level.

Info

Publication number
ES2002299A6
ES2002299A6 ES8601745A ES8601745A ES2002299A6 ES 2002299 A6 ES2002299 A6 ES 2002299A6 ES 8601745 A ES8601745 A ES 8601745A ES 8601745 A ES8601745 A ES 8601745A ES 2002299 A6 ES2002299 A6 ES 2002299A6
Authority
ES
Spain
Prior art keywords
container
dispenser
response
liquid
axis
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
ES8601745A
Other languages
Spanish (es)
Inventor
Andrew Steven Courtney
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.)
STWB Inc
Original Assignee
Sterling Drug 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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of ES2002299A6 publication Critical patent/ES2002299A6/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
    • E03D9/037—Active dispensers, i.e. comprising a moving dosing element
    • 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)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

A dispenser for automatically metering a liquid-soluble or liquid-suspendible material into a liquid environment in response to a rise and fall in the level of the liquid which comprises a buoyant container adapted for holding the material to be dispensed, said container being adapted for pivotal mounting on an axis which is offset from the axis of the center of buoyancy of said container by an amount from greater than 0% up to about 200% of the distance, a measured along a line through the pivot axis, between said center of buoyancy axis and the outer perimeter of said container, said container having one or more openings in a wall thereof located below the center of buoyancy of said container.
ES8601745A 1985-09-16 1986-09-10 Dispenser for automatically metering liquids in response to liquid level. Expired ES2002299A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77645185A 1985-09-16 1985-09-16

Publications (1)

Publication Number Publication Date
ES2002299A6 true ES2002299A6 (en) 1988-08-01

Family

ID=25107419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601745A Expired ES2002299A6 (en) 1985-09-16 1986-09-10 Dispenser for automatically metering liquids in response to liquid level.

Country Status (5)

Country Link
EP (1) EP0215430A3 (en)
AU (1) AU589681B2 (en)
CA (1) CA1263341A (en)
ES (1) ES2002299A6 (en)
NZ (1) NZ217285A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020208278A1 (en) * 2019-04-11 2020-10-15 Gonzalez Vidal Miguel Hygienic device for the inside of a toilet cistern or tank

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8527695D0 (en) * 1985-11-09 1985-12-11 Reckitt & Colmann Prod Ltd Fluid dispenser
CA2095806A1 (en) * 1992-05-12 1993-11-13 Daniel N. Campau Liquid dispensing apparatus and method
WO1996016235A1 (en) * 1994-11-23 1996-05-30 Paul Edward Hart Dispensing apparatus
IT1320944B1 (en) * 2000-02-04 2003-12-18 Falp Srl DISPENSER FOR DOSING SANITIZING AND / OR DEODORATING LIQUIDS, PARTICULARLY FOR BOXES OF HYGIENIC CUPS.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1365642A (en) * 1920-09-13 1921-01-18 George B Munn Disinfecting device
GB1140031A (en) * 1964-11-05 1969-01-15 David Edward Davies Dispenser for injecting liquid into a flushing or like cistern
DE2831010C2 (en) * 1978-07-14 1982-07-22 Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn A container containing a solid, water-soluble, disinfecting and / or cleaning agent that can be inserted into a flushing water tank for sanitary installations
DE7910584U1 (en) * 1979-04-11 1979-10-31 Kirchner, Peter, Dipl.-Chem. Dr., 6600 Saarbruecken INDEPENDENT DOSING DEVICE FOR ACTIVE SUBSTANCES
US4370763A (en) * 1981-05-20 1983-02-01 Dolan John E Automatic dosing dispenser
GB8313094D0 (en) * 1983-05-12 1983-06-15 Wellcome Found Fluid dispensing device
US4514866A (en) * 1983-06-10 1985-05-07 Pong Richard G S Buoyant metering dispenser
US4512041A (en) * 1983-10-18 1985-04-23 Tsai Tseng B Dispensing device
US4490861A (en) * 1984-02-01 1985-01-01 Dolan John E Rotating toilet bowl dispenser
US6104812A (en) * 1998-01-12 2000-08-15 Juratrade, Limited Anti-counterfeiting method and apparatus using digital screening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020208278A1 (en) * 2019-04-11 2020-10-15 Gonzalez Vidal Miguel Hygienic device for the inside of a toilet cistern or tank

Also Published As

Publication number Publication date
AU589681B2 (en) 1989-10-19
EP0215430A2 (en) 1987-03-25
EP0215430A3 (en) 1987-10-07
NZ217285A (en) 1989-07-27
AU6247986A (en) 1987-03-19
CA1263341A (en) 1989-11-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980504