BR9707115A - Water distribution system with water-saving diffusers - Google Patents

Water distribution system with water-saving diffusers

Info

Publication number
BR9707115A
BR9707115A BR9707115A BR9707115A BR9707115A BR 9707115 A BR9707115 A BR 9707115A BR 9707115 A BR9707115 A BR 9707115A BR 9707115 A BR9707115 A BR 9707115A BR 9707115 A BR9707115 A BR 9707115A
Authority
BR
Brazil
Prior art keywords
water
diffusers
saving
distribution system
water distribution
Prior art date
Application number
BR9707115A
Other languages
Portuguese (pt)
Inventor
Stephen Leon
Eric Leon
David Leon Bond
Original Assignee
Water Management Equipment 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 US08/745,614 external-priority patent/US5816497A/en
Application filed by Water Management Equipment Ltd filed Critical Water Management Equipment Ltd
Publication of BR9707115A publication Critical patent/BR9707115A/en

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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • 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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C2001/082—Outlets connected by an universal joint

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Domestic Plumbing Installations (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
BR9707115A 1996-11-07 1997-10-30 Water distribution system with water-saving diffusers BR9707115A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/745,614 US5816497A (en) 1996-11-07 1996-11-07 Water-saving diffuser and water distribution system having water fixtures with variable water-saving diffusers
US08/819,743 US5839662A (en) 1996-11-07 1997-03-18 Water distribution system with variable water-saving diffusers
PCT/US1997/019811 WO1998019797A1 (en) 1996-11-07 1997-10-30 Water distribution system with water saving diffusers

Publications (1)

Publication Number Publication Date
BR9707115A true BR9707115A (en) 1999-07-20

Family

ID=27114485

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707115A BR9707115A (en) 1996-11-07 1997-10-30 Water distribution system with water-saving diffusers

Country Status (9)

Country Link
EP (1) EP0868222A1 (en)
JP (1) JP2000503360A (en)
CN (1) CN1210478A (en)
AU (1) AU5158898A (en)
BR (1) BR9707115A (en)
CA (1) CA2242358A1 (en)
IL (1) IL125233A0 (en)
NO (1) NO983117L (en)
WO (1) WO1998019797A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY139773A (en) * 2004-02-06 2009-10-30 Jvl Engineering Pte Ltd Water saving device.
US7369331B2 (en) 2004-02-20 2008-05-06 Gopal Krishan Sachdev Fixed focus handy ovulation tester
CN103147250A (en) * 2013-03-28 2013-06-12 勾昌羽 Water uniform-distribution device
CN108057529B (en) * 2017-12-30 2023-12-01 开平市瑞霖淋浴科技有限公司 Constant-current constant-pressure shower head

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761662A (en) * 1954-05-05 1956-09-04 Wrightway Engineering Co Aerating device
US3138332A (en) * 1962-05-14 1964-06-23 Price Pfister Brass Mfg Compan Aerator for faucets or the like
US4161965A (en) * 1977-02-25 1979-07-24 Merritt Thurman L Water-flow control device
US5107883A (en) * 1990-03-02 1992-04-28 Bauer Industries, Inc. Pinch valve control system for water line isolation and method

Also Published As

Publication number Publication date
AU5158898A (en) 1998-05-29
EP0868222A1 (en) 1998-10-07
CN1210478A (en) 1999-03-10
CA2242358A1 (en) 1998-05-14
WO1998019797A1 (en) 1998-05-14
JP2000503360A (en) 2000-03-21
IL125233A0 (en) 1999-03-12
NO983117L (en) 1998-08-27

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]