PT71002A - Flow rate regulator - Google Patents
Flow rate regulatorInfo
- 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
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)
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)
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)
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 |
-
1979
- 1979-03-26 IL IL56948A patent/IL56948A0/xx not_active IP Right Cessation
-
1980
- 1980-03-14 US US06/130,517 patent/US4254791A/en not_active Expired - Lifetime
- 1980-03-20 AU AU56653/80A patent/AU530473B2/en not_active Ceased
- 1980-03-20 DE DE8080300857T patent/DE3069733D1/de not_active Expired
- 1980-03-20 EP EP19800300857 patent/EP0018088B1/en not_active Expired
- 1980-03-21 CA CA000348103A patent/CA1117846A/en not_active Expired
- 1980-03-24 PT PT7100280A patent/PT71002A/pt unknown
- 1980-03-24 ZA ZA00801706A patent/ZA801706B/xx unknown
- 1980-03-24 ES ES1980260649U patent/ES260649Y/es not_active Expired
- 1980-03-25 ZW ZW6980A patent/ZW6980A1/xx unknown
- 1980-03-25 JP JP55036998A patent/JPS6015835B2/ja not_active Expired
- 1980-03-26 MX MX181729A patent/MX149935A/es unknown
- 1980-03-26 BR BR8001939A patent/BR8001939A/pt unknown
- 1980-03-28 AR AR28044280A patent/AR218585A1/es active
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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