NZ504015A - A float valve assembly for controlling water inflow to a water purification system - Google Patents

A float valve assembly for controlling water inflow to a water purification system

Info

Publication number
NZ504015A
NZ504015A NZ504015A NZ50401599A NZ504015A NZ 504015 A NZ504015 A NZ 504015A NZ 504015 A NZ504015 A NZ 504015A NZ 50401599 A NZ50401599 A NZ 50401599A NZ 504015 A NZ504015 A NZ 504015A
Authority
NZ
New Zealand
Prior art keywords
float
valve
primary
water
reservoir
Prior art date
Application number
NZ504015A
Other languages
English (en)
Inventor
Louis M Busick
Galen L Gerig
Original Assignee
Oasis Corp
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 US09/141,293 external-priority patent/US6062255A/en
Priority claimed from US09/270,955 external-priority patent/US6089258A/en
Application filed by Oasis Corp filed Critical Oasis Corp
Priority to NZ512198A priority Critical patent/NZ512198A/en
Publication of NZ504015A publication Critical patent/NZ504015A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K33/00—Floats for actuation of valves or other apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Float Valves (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
NZ504015A 1998-08-27 1999-07-14 A float valve assembly for controlling water inflow to a water purification system NZ504015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ512198A NZ512198A (en) 1998-08-27 1999-07-14 A float valve assembly for controlling inflow to a water purification system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/141,293 US6062255A (en) 1998-08-27 1998-08-27 Float valve assembly for a water purification system
US09/270,955 US6089258A (en) 1999-03-17 1999-03-17 Float valve assembly for a water purification system
PCT/US1999/015902 WO2000012922A1 (en) 1998-08-27 1999-07-14 Float valve assembly for a water purification system

Publications (1)

Publication Number Publication Date
NZ504015A true NZ504015A (en) 2001-06-29

Family

ID=26838964

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ504015A NZ504015A (en) 1998-08-27 1999-07-14 A float valve assembly for controlling water inflow to a water purification system

Country Status (14)

Country Link
EP (1) EP1025378A4 (id)
JP (1) JP2002523714A (id)
KR (1) KR20010031516A (id)
CN (1) CN1275187A (id)
AU (1) AU5212599A (id)
BR (1) BR9906742A (id)
CA (1) CA2307215C (id)
HU (1) HU222384B1 (id)
ID (1) ID24893A (id)
IL (2) IL135748A0 (id)
NO (1) NO20002199L (id)
NZ (1) NZ504015A (id)
PL (1) PL340344A1 (id)
WO (1) WO2000012922A1 (id)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA200801721B (en) 2005-07-22 2009-08-26 About Time Design Ltd Automatic fluid flow control device
KR100766032B1 (ko) 2006-06-07 2007-10-11 옥수산업 주식회사 수위 조절장치
GB0805575D0 (en) 2008-03-27 2008-04-30 About Time Design Ltd Automatic fluid flow control device
KR101125545B1 (ko) * 2009-12-08 2012-03-22 주식회사 크로버 정수기 저수탱크의 수위조절장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB199058A (en) * 1921-12-21 1923-06-21 William Leadbetter Improvements in ball and float valves
US3202174A (en) * 1963-04-25 1965-08-24 Bruner Corp Float actuated fill valve
CH406981A (de) * 1964-02-04 1966-01-31 Rey Adolf Uberfüllsicherung für Flüssigkeitsbehälter
US3613518A (en) * 1969-12-31 1971-10-19 Autorol Corp Diaphragm actuator
US4044996A (en) * 1974-10-16 1977-08-30 Heiichi Kodaira Valve means
US4436109A (en) * 1983-02-25 1984-03-13 Taylor Wesley L Magnetically coupled positive acting level control
US4776952A (en) 1984-07-23 1988-10-11 Burrows Bruce D Regulated control valve assembly for a water purification system
US5045197A (en) 1990-08-03 1991-09-03 Burrows Bruce D Reverse osmosis purification system with unitary header manifold
US5080126A (en) * 1991-01-04 1992-01-14 R. P. Fedder Corporation Float controlled valve
DE19508258A1 (de) * 1995-03-08 1996-09-12 Rost & Co Gmbh WC-Spülkasten-Füllventil
US5934881A (en) * 1995-10-13 1999-08-10 Tlv Co., Ltd. Snap action float valve assembly with reversible plate spring for liquid feeding device

Also Published As

Publication number Publication date
CA2307215A1 (en) 2000-03-09
HUP0004686A2 (hu) 2001-04-28
HUP0004686A3 (en) 2001-11-28
JP2002523714A (ja) 2002-07-30
CN1275187A (zh) 2000-11-29
NO20002199D0 (no) 2000-04-27
AU5212599A (en) 2000-03-21
KR20010031516A (ko) 2001-04-16
PL340344A1 (en) 2001-01-29
ID24893A (id) 2000-08-31
BR9906742A (pt) 2000-08-15
EP1025378A1 (en) 2000-08-09
HU222384B1 (hu) 2003-06-28
CA2307215C (en) 2004-07-06
NO20002199L (no) 2000-06-21
IL152201A0 (en) 2003-05-29
WO2000012922A1 (en) 2000-03-09
EP1025378A4 (en) 2005-07-13
IL135748A0 (en) 2001-05-20

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Legal Events

Date Code Title Description
PSEA Patent sealed