PT71002A - Flow rate regulator - Google Patents

Flow rate regulator

Info

Publication number
PT71002A
PT71002A PT7100280A PT7100280A PT71002A PT 71002 A PT71002 A PT 71002A PT 7100280 A PT7100280 A PT 7100280A PT 7100280 A PT7100280 A PT 7100280A PT 71002 A PT71002 A PT 71002A
Authority
PT
Portugal
Prior art keywords
flow rate
rate regulator
regulator
flow
rate
Prior art date
Application number
PT7100280A
Other languages
English (en)
Original Assignee
Bron Dan
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 Bron Dan filed Critical Bron Dan
Publication of PT71002A publication Critical patent/PT71002A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a valve
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G2025/006—Tubular drip irrigation dispensers mounted coaxially within water feeding tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2657—Flow rate responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7787—Expansible chamber subject to differential pressures
    • Y10T137/7788—Pressures across fixed choke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7889—Sleeve

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Flow Control (AREA)
PT7100280A 1979-03-26 1980-03-24 Flow rate regulator PT71002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL56948A IL56948A0 (en) 1979-03-26 1979-03-26 Flow rate regulator

Publications (1)

Publication Number Publication Date
PT71002A true PT71002A (en) 1980-04-01

Family

ID=11050941

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7100280A PT71002A (en) 1979-03-26 1980-03-24 Flow rate regulator

Country Status (14)

Country Link
US (1) US4254791A (pt)
EP (1) EP0018088B1 (pt)
JP (1) JPS6015835B2 (pt)
AR (1) AR218585A1 (pt)
AU (1) AU530473B2 (pt)
BR (1) BR8001939A (pt)
CA (1) CA1117846A (pt)
DE (1) DE3069733D1 (pt)
ES (1) ES260649Y (pt)
IL (1) IL56948A0 (pt)
MX (1) MX149935A (pt)
PT (1) PT71002A (pt)
ZA (1) ZA801706B (pt)
ZW (1) ZW6980A1 (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL63341A (en) * 1981-07-15 1996-09-12 Naan Mech Works Drip irrigation apparatus
DE3210718C2 (de) * 1982-03-24 1986-09-25 UFT Umwelt- und Fluid-Technik Dr. H. Brombach GmbH, 6990 Bad Mergentheim Vorrichtung zur Durchflußregulierung
IL67635A (en) * 1983-01-07 1988-03-31 Rosenberg Peretz Fluid flow control device particularly useful as a drip irrigation emitter
FR2539523B1 (fr) * 1983-01-18 1986-02-21 Marseille Eaux Procede pour detendre un fluide et detendeurs
AU576806B2 (en) * 1983-12-28 1988-09-08 Sweepy International S.A. Diaphragm valve assembly for pool cleaner
US4626243A (en) * 1985-06-21 1986-12-02 Applied Biomedical Corporation Gravity-independent infusion system
US4653695A (en) * 1985-09-11 1987-03-31 Drip Irrigation Systems, Ltd. Pressure compensating drip irrigation emitter
US4715543A (en) * 1986-01-27 1987-12-29 Isaac Rinkewich Flow restrictor device particularly useful for drip irrigation
AP43A (en) * 1986-11-12 1989-07-16 Silkbell Ltd "Flow regulating device."
AU1506888A (en) * 1987-04-21 1988-10-27 Lazarus, J.H. Pressure compensating emitters for drip irrigation systems
US4869642A (en) * 1988-06-09 1989-09-26 Allied-Signal Inc. Variable output vortex pump
JPH0233293U (pt) * 1988-08-19 1990-03-01
IL90950A (en) * 1989-07-12 1992-08-18 Bron Dan Low-output flow regulator
US5092855A (en) * 1990-01-22 1992-03-03 Reseal International Limited Partnership Enclosing sleeve for one-way valve
US5119861A (en) * 1990-06-11 1992-06-09 Richard Pino Fail safe pipe plug
US5236130A (en) * 1991-03-15 1993-08-17 Lego M. Lemelshtrich Ltd. Drip irrigation apparatus
GR1000745B (el) * 1991-08-01 1992-12-30 Eurodrip A V E G E Anonymos Vi Σταλλακτης μεσα σε αγωγο ποτισματος σε σταγονες, αντισταθμιζων με αυτορρυθμιση την πιεση του νερου.
DE4305688C2 (de) * 1993-02-25 1994-04-21 Voith Gmbh J M Vorrichtung und Verfahren zur Veränderung des Durchflußwiderstandes einer Drosselvorrichtung für fluide Strömungen
US5333793A (en) * 1993-07-21 1994-08-02 T-Systems International, Inc. Drip irrigation hose with pressure compensation and method for its manufacture
IL108171A (en) * 1993-12-24 2000-01-31 Hydromatic Ltd Flow reducer devices and drip irrigation emitter including same
AU8297198A (en) * 1997-07-09 1999-02-08 T-Systems International, Inc. Unibody pressure-compensating emitter
US6079449A (en) * 1999-02-01 2000-06-27 Waterfall Company, Inc. System for delivering and maintaining the sterility and integrity of flowable materials
FR2794842B1 (fr) * 1999-06-10 2001-09-28 Gaz De France Dispositif de securite universel et procede de protection d'une canalisation
US6932107B2 (en) * 2003-06-24 2005-08-23 Flow Control Industries, Inc. Flow control valves
US7306129B2 (en) 2005-11-03 2007-12-11 Stewart Swiss One way valve assembly
US20080092969A1 (en) * 2006-08-07 2008-04-24 Diperna Paul Mario Variable flow reshapable flow restrictor apparatus and related methods
EP2021892B1 (en) 2006-04-27 2013-02-20 Sko Flo Industries, Inc. Flow control valve
US20080029173A1 (en) * 2006-08-07 2008-02-07 Diperna Paul Mario Variable flow reshapable flow restrictor apparatus and related methods
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8056582B2 (en) * 2008-08-08 2011-11-15 Tandem Diabetes Care, Inc. System of stepped flow rate regulation using compressible members
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
AU2009293019A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care Inc. Solute concentration measurement device and related methods
WO2011014704A2 (en) 2009-07-30 2011-02-03 Tandem Diabetes Care, Inc. Infusion pump system with disposable cartridge having pressure venting and pressure feedback
CA2775750C (en) 2009-09-29 2014-11-25 Jun Zhu Filtration irrigation method, filtration irrigation device and the manufacturing method thereof
DE202010012739U1 (de) 2010-09-17 2011-12-19 Kamal Daas Vorrichtung zur Aufzucht einer oder mehrerer Pflanzen
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9348344B2 (en) 2012-10-18 2016-05-24 Fluidmaster, Inc. Constant flow rate pressure regulator
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
EP3879148A1 (en) 2013-09-17 2021-09-15 Fisher & Paykel Healthcare Limited Valve with internal member
US10646679B2 (en) 2014-09-05 2020-05-12 Bryggs Medical Llc Respiratory apparatus and method for treating sleep apnea
US10086161B1 (en) 2014-09-05 2018-10-02 Briggs Medical, Llc Respiratory apparatus and method for treating sleep apnea
CN104798674A (zh) * 2015-04-21 2015-07-29 中国农业科学院农业环境与可持续发展研究所 一种植物工厂无土栽培植物密度调控装置及方法
US10440904B2 (en) * 2017-04-19 2019-10-15 Sgt Co., Ltd. Drip emitter
CN110566701A (zh) * 2019-09-05 2019-12-13 宁波方太厨具有限公司 稳流阀及包含其的热水器
US11119515B2 (en) * 2019-11-07 2021-09-14 GM Global Technology Operations LLC Low profile pressure regulator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1843394U (de) * 1959-08-13 1961-12-14 Concordia Maschinen Und Elek Z Selbsttaetiger durchflussmengenregler.
FR1523331A (fr) * 1967-03-14 1968-05-03 Perfectionnements aux tuyaux d'irrigation, notamment pour l'arrosage des parcs et jardins
DE2019651A1 (de) * 1970-04-23 1971-11-04 Westinghouse Bremsen Und Appba Vorrichtung zur Regelung der Stroemungsmenge eines stroemenden Mediums
US3732888A (en) * 1972-03-10 1973-05-15 Pronal Sa Closing device for a pneumatic system
US3797754A (en) * 1973-06-21 1974-03-19 L Spencer Continuous tube trickle irrigation
IT1027976B (it) * 1974-01-09 1978-12-20 Interdisciplin Forschungsgmbh Tubo flessible g rigido per innaffiare
ZA754678B (en) * 1974-08-06 1976-06-30 U Tiedt Control system for the uniform distribution of fluid in a hose or tube
IL50771A (en) * 1976-10-27 1988-08-31 Bron Dan Fluid flow-rate control device
SE411016B (sv) * 1977-05-23 1979-11-26 Bendixen Stein Ludvig In- och utsleppsregulator for strommande medier

Also Published As

Publication number Publication date
MX149935A (es) 1984-02-09
JPS6015835B2 (ja) 1985-04-22
ES260649U (es) 1982-06-16
JPS55129690A (en) 1980-10-07
US4254791A (en) 1981-03-10
DE3069733D1 (en) 1985-01-17
BR8001939A (pt) 1980-11-25
AU5665380A (en) 1980-10-02
ES260649Y (es) 1982-12-16
AR218585A1 (es) 1980-06-13
ZW6980A1 (en) 1981-01-14
EP0018088B1 (en) 1984-12-05
ZA801706B (en) 1981-04-29
IL56948A0 (en) 1979-05-31
EP0018088A1 (en) 1980-10-29
CA1117846A (en) 1982-02-09
AU530473B2 (en) 1983-07-14

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