NZ217285A - 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: NZ217285A
Authority: NZ; New Zealand
Prior art keywords: dispenser; response; liquid level; automatically metering; metering liquids
Prior art date: 1985-09-16

Application number

NZ21728586A

Inventor

A S Courtney

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.)

1985-09-16

Filing date

1986-08-20

Publication date

1989-07-27

1986-08-20 Application filed by Sterling Drug Inc filed Critical Sterling Drug Inc

1989-07-27 Publication of NZ217285A publication Critical patent/NZ217285A/en

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)
Level Indicators Using A Float (AREA)
Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

NZ21728586A 1985-09-16 1986-08-20 Dispenser for automatically metering liquids in response to liquid level NZ217285A (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
NZ217285A true NZ217285A (en)	1989-07-27

Family

ID=25107419

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NZ21728586A NZ217285A (en)	1985-09-16	1986-08-20	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)

Families Citing this family (5)

* 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.
ES1233666Y (en) *	2019-04-11	2019-11-04	Vidal Miguel Gonzales	Hygienic device for the interior of the tank or toilet tank

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

1986
- 1986-08-20 NZ NZ21728586A patent/NZ217285A/en unknown
- 1986-09-09 AU AU62479/86A patent/AU589681B2/en not_active Ceased
- 1986-09-09 EP EP86112475A patent/EP0215430A3/en not_active Withdrawn
- 1986-09-10 ES ES8601745A patent/ES2002299A6/en not_active Expired
- 1986-09-15 CA CA000518156A patent/CA1263341A/en not_active Expired

Also Published As

Publication number	Publication date
EP0215430A2 (en)	1987-03-25
AU589681B2 (en)	1989-10-19
AU6247986A (en)	1987-03-19
EP0215430A3 (en)	1987-10-07
ES2002299A6 (en)	1988-08-01
CA1263341A (en)	1989-11-28

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