ZA892919B - Dispensing device - Google Patents

Dispensing device

Info

Publication number
ZA892919B
ZA892919B ZA892919A ZA892919A ZA892919B ZA 892919 B ZA892919 B ZA 892919B ZA 892919 A ZA892919 A ZA 892919A ZA 892919 A ZA892919 A ZA 892919A ZA 892919 B ZA892919 B ZA 892919B
Authority
ZA
South Africa
Prior art keywords
dispensing device
dispensing
Prior art date
Application number
ZA892919A
Other languages
English (en)
Inventor
Roberto Giovanni Fraquelli
Giovanni Fraquelli Roberto
Geoffrey Farrell
Farrell Geoffrey
Original Assignee
Wellcome Found
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 Wellcome Found filed Critical Wellcome Found
Publication of ZA892919B publication Critical patent/ZA892919B/xx

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
    • E03D9/031—Devices connected to or dispensing into the flushing pipe
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1215—Machines, pumps, or pumping installations having flexible working members having peristaltic action having no backing plate (deforming of the tube only by rollers)

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
ZA892919A 1988-04-21 1989-04-20 Dispensing device ZA892919B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888809470A GB8809470D0 (en) 1988-04-21 1988-04-21 Improved dispensing device

Publications (1)

Publication Number Publication Date
ZA892919B true ZA892919B (en) 1990-12-28

Family

ID=10635602

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA892919A ZA892919B (en) 1988-04-21 1989-04-20 Dispensing device

Country Status (10)

Country Link
EP (1) EP0338825A1 (fr)
JP (1) JPH0227031A (fr)
KR (1) KR900016558A (fr)
AU (1) AU3323089A (fr)
DK (1) DK193989A (fr)
FI (1) FI891885A (fr)
GB (1) GB8809470D0 (fr)
NO (1) NO891628L (fr)
PT (1) PT90331A (fr)
ZA (1) ZA892919B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655325A1 (fr) * 1989-12-01 1991-06-07 Vernier Pierre Doseur automatique et hydraulique de liquide.
US5251340A (en) * 1992-03-09 1993-10-12 Su Land Liao Flush toilet with an automatic sterilizing device
IT1255578B (it) * 1992-07-14 1995-11-09 Gruppo elettronico per l'erogazione controllata di liquidi disinfettanti e simili in apparecchi igienici in genere.
US5449117A (en) * 1993-10-04 1995-09-12 Technical Concepts, L.P. Apparatus and method for controllably dispensing drops of liquid
US5377363A (en) * 1994-03-09 1995-01-03 Shieh; Snoopy Automatic lavatory detergent and perfume dispenser
GB2291895B (en) * 1994-08-01 1998-03-18 Geopat Products Pte Ltd Programmable dispenser for cleansing agents
US5680879A (en) * 1994-09-12 1997-10-28 Technical Concepts, Inc. Automatic flush valve actuation apparatus for replacing manual flush handles
ES2153246B1 (es) * 1997-05-21 2001-10-16 Villar Galende Carlos Aparato dosificador de liquido en gotas para inodoros y similares.
EP1055782A1 (fr) * 1999-05-27 2000-11-29 Cws International Ag Méthode et dispositif de dosage de produit de nettoyage ou de désinfectant dans des installations sanitaires
AT411177B (de) * 2001-06-22 2003-10-27 Peter Christoph Dosiereinrichtung zum dosieren von reinigungs- oder desinfektionsmittel in die wc-schüssel
JP4776335B2 (ja) * 2005-10-26 2011-09-21 共立製薬株式会社 水洗便器用薬液供給装置及び水洗便器用薬液供給方法
DE502006007819D1 (de) 2005-10-27 2010-10-21 Viega Gmbh & Co Kg Sanitärspüleinrichtung mit einer Vorrichtung zum Zuführen von Reinigungsmitteln und/oder Duftstoffen
US20090000016A1 (en) * 2005-12-20 2009-01-01 Sawalski Michael M Toilet Bowl Cleaning And/Or Deodorizing Device
IL183546A (en) * 2007-05-30 2011-05-31 Yocheved Shasho System and method for dispersing disinfectant to the toilet
CN103352504A (zh) * 2013-07-22 2013-10-16 庄景阳 智能马桶清洁剂混合控制装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521368A (en) * 1938-11-16 1940-05-20 Claude Railton Improved method and device for dosing flushing systems
US3489393A (en) * 1967-03-31 1970-01-13 Instrumentation Labor Inc Fluid mixing system
DE1915100A1 (de) * 1969-03-25 1970-12-03 Wade Internat Gmbh Injektionsvorrichtung
DE3138267C2 (de) * 1981-09-25 1985-05-30 Pfrimmer-Viggo GmbH & Co KG, 8520 Erlangen Vorrichtung zur enteralen Verabreichung von Nahrung

Also Published As

Publication number Publication date
KR900016558A (ko) 1990-11-13
PT90331A (pt) 1989-11-10
GB8809470D0 (en) 1988-05-25
AU3323089A (en) 1989-10-26
EP0338825A1 (fr) 1989-10-25
NO891628D0 (no) 1989-04-20
FI891885A (fi) 1989-10-22
JPH0227031A (ja) 1990-01-29
DK193989D0 (da) 1989-04-20
FI891885A0 (fi) 1989-04-20
NO891628L (no) 1989-10-23
DK193989A (da) 1989-10-22

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