IN2012DN01202A - - Google Patents
Info
- Publication number
- IN2012DN01202A IN2012DN01202A IN1202DEN2012A IN2012DN01202A IN 2012DN01202 A IN2012DN01202 A IN 2012DN01202A IN 1202DEN2012 A IN1202DEN2012 A IN 1202DEN2012A IN 2012DN01202 A IN2012DN01202 A IN 2012DN01202A
- Authority
- IN
- India
- Prior art keywords
- carrier
- opening
- passage
- spring
- spring tongue
- Prior art date
Links
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- 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
- G05D7/012—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element being deformable and acting as a valve
-
- 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
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0379—By fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Safety Valves (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention relates to a flow limiter (1) for limiting a volumetric flow through a liquid line comprising a carrier (101) having a passage and a flat spring (11) attached to the carrier (10""). The flat spring (11) comprises at least one spring tongue (27"") and the passage comprises at least one opening (23"") wherein the spring tongue (27"") is designed and arranged above the opening (23"") in such a way that the spring tongue increasingly lies against the carrier (10"") as the differential pressure rises and in the process reduces the opening (23"") and continuously reduces the passage within a defined pressure range.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01100/09A CH701470A1 (en) | 2009-07-14 | 2009-07-14 | Flow. |
PCT/CH2010/000180 WO2011006272A1 (en) | 2009-07-14 | 2010-07-14 | Flow limiter |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN01202A true IN2012DN01202A (en) | 2015-04-10 |
Family
ID=41139320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1202DEN2012 IN2012DN01202A (en) | 2009-07-14 | 2010-07-14 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120180875A1 (en) |
EP (1) | EP2454641B1 (en) |
CN (1) | CN102576229A (en) |
CA (1) | CA2765425A1 (en) |
CH (1) | CH701470A1 (en) |
IN (1) | IN2012DN01202A (en) |
RU (1) | RU2012105007A (en) |
WO (1) | WO2011006272A1 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7648085B2 (en) | 2006-02-22 | 2010-01-19 | Rain Bird Corporation | Drip emitter |
DE202011105376U1 (en) * | 2011-09-06 | 2012-12-10 | Neoperl Gmbh | Sanitary installation part |
CN102434753A (en) * | 2011-10-22 | 2012-05-02 | 成都市翻鑫家科技有限公司 | Bidirectional oil pressure buffer |
US9877440B2 (en) | 2012-03-26 | 2018-01-30 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
DE202013000860U1 (en) | 2013-01-29 | 2014-05-05 | Neoperl Gmbh | Sanitary installation part and component of a sanitary fitting |
CA2911452C (en) * | 2013-05-15 | 2018-05-29 | Becton, Dickinson And Company | Vacuum pressure regulators for use during blood collection |
ES2817790T3 (en) | 2013-05-15 | 2021-04-08 | Becton Dickinson Co | Vacuum pressure regulators for use during blood collection |
US10631473B2 (en) | 2013-08-12 | 2020-04-28 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
CN106104123A (en) * | 2014-03-05 | 2016-11-09 | 李将雨 | The flow regulating unit being arranged on stream |
US10059191B2 (en) | 2014-07-01 | 2018-08-28 | Denso International America, Inc. | Low resistance flow regulator |
US9863083B2 (en) * | 2014-08-18 | 2018-01-09 | Haier Us Appliance Solutions, Inc. | Dispensing system utilizing mass flow of water |
US10330559B2 (en) | 2014-09-11 | 2019-06-25 | Rain Bird Corporation | Methods and apparatus for checking emitter bonds in an irrigation drip line |
US10375904B2 (en) | 2016-07-18 | 2019-08-13 | Rain Bird Corporation | Emitter locating system and related methods |
WO2018140772A1 (en) | 2017-01-27 | 2018-08-02 | Rain Bird Corporation | Pressure compensation members, emitters, drip line and methods relating to same |
US10626998B2 (en) | 2017-05-15 | 2020-04-21 | Rain Bird Corporation | Drip emitter with check valve |
USD883048S1 (en) | 2017-12-12 | 2020-05-05 | Rain Bird Corporation | Emitter part |
US11985924B2 (en) | 2018-06-11 | 2024-05-21 | Rain Bird Corporation | Emitter outlet, emitter, drip line and methods relating to same |
NL2023494B1 (en) * | 2019-07-12 | 2021-02-04 | Hagepe Int B V | Device for limiting or keeping constant a flowing quantity of liquid |
NL2023495B1 (en) * | 2019-07-12 | 2021-02-04 | Hagepe Int B V | Fluid flow regulator |
EP4034959A1 (en) * | 2019-09-27 | 2022-08-03 | Danmarks Tekniske Universitet | Flow control by superposition of integrated non-linear valves |
CN110701415A (en) * | 2019-11-13 | 2020-01-17 | 中水北方勘测设计研究有限责任公司 | Water passing device capable of keeping flow stable |
CN111022698B (en) * | 2020-01-07 | 2020-07-31 | 中冶置业集团有限公司 | Pipeline device and water flow mixing and regulating device for bathing |
CN112945324B (en) * | 2021-01-19 | 2023-04-07 | 山东瑞盛水表有限公司 | High-sensitivity ultrasonic induction tube section type water meter shell |
CN113719688B (en) * | 2021-10-08 | 2022-10-25 | 苏州高新区鼎正精密机电有限公司 | Adjustable flow-limiting ring with good flow-limiting effect |
US12207599B2 (en) | 2021-10-12 | 2025-01-28 | Rain Bird Corporation | Emitter coupler and irrigation system |
WO2024074479A1 (en) * | 2022-10-04 | 2024-04-11 | Cenergist Limited | Flow regulating device for regulating a fluid flow therethrough |
EP4350464B1 (en) * | 2022-10-04 | 2025-07-09 | Cenergist Limited | Flow regulating device for regulating a fluid flow therethrough |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899981A (en) * | 1959-08-18 | Certificate of correction | ||
US2106775A (en) * | 1934-08-10 | 1938-02-01 | Mills Novelty Co | Valve |
GB783323A (en) | 1954-09-08 | 1957-09-18 | Robertshaw Fulton Controls Co | Constant flow control valve |
US3895646A (en) * | 1973-11-30 | 1975-07-22 | Manuel G Howat | Self-regulating vane type valve for controlling fluid flow |
DE3308745A1 (en) * | 1983-03-11 | 1984-09-13 | Mannesmann + Keppel GmbH & Co KG, 8000 München | Flow rate regulator |
DE3665435D1 (en) * | 1985-07-23 | 1989-10-12 | Werding Winfried J | Thrust regulator comprising a mounting housing |
IT1234692B (en) * | 1989-05-17 | 1992-05-26 | Zanussi A Spa Industrie | FLOW RATE REGULATOR, IN PARTICULAR FOR WASHING MACHINES. |
CN2632732Y (en) * | 2003-07-21 | 2004-08-11 | 广东万家乐燃气具有限公司 | Fluid acoustic current stabilizers |
EP2210157B1 (en) * | 2007-11-15 | 2013-01-02 | Belimo Holding AG | Flow restrictor |
-
2009
- 2009-07-14 CH CH01100/09A patent/CH701470A1/en unknown
-
2010
- 2010-07-14 RU RU2012105007/28A patent/RU2012105007A/en not_active Application Discontinuation
- 2010-07-14 EP EP20100734896 patent/EP2454641B1/en not_active Not-in-force
- 2010-07-14 US US13/378,806 patent/US20120180875A1/en not_active Abandoned
- 2010-07-14 IN IN1202DEN2012 patent/IN2012DN01202A/en unknown
- 2010-07-14 CA CA2765425A patent/CA2765425A1/en not_active Abandoned
- 2010-07-14 WO PCT/CH2010/000180 patent/WO2011006272A1/en active Application Filing
- 2010-07-14 CN CN2010800323578A patent/CN102576229A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20120180875A1 (en) | 2012-07-19 |
CN102576229A (en) | 2012-07-11 |
RU2012105007A (en) | 2013-08-20 |
CA2765425A1 (en) | 2011-01-20 |
EP2454641A1 (en) | 2012-05-23 |
CH701470A1 (en) | 2011-01-14 |
EP2454641B1 (en) | 2013-08-28 |
WO2011006272A1 (en) | 2011-01-20 |
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