HK1047313A1 - Self-cleaning metering device - Google Patents

Self-cleaning metering device

Info

Publication number
HK1047313A1
HK1047313A1 HK02107384A HK02107384A HK1047313A1 HK 1047313 A1 HK1047313 A1 HK 1047313A1 HK 02107384 A HK02107384 A HK 02107384A HK 02107384 A HK02107384 A HK 02107384A HK 1047313 A1 HK1047313 A1 HK 1047313A1
Authority
HK
Hong Kong
Prior art keywords
self
metering device
cleaning metering
cleaning
metering
Prior art date
Application number
HK02107384A
Other languages
English (en)
Inventor
Marion Michau
Jose Rodrigues
Alain Tiepel
Original Assignee
Snecma Moteurs
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 Snecma Moteurs filed Critical Snecma Moteurs
Publication of HK1047313A1 publication Critical patent/HK1047313A1/xx

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/12—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling channel being of helical form

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Nozzles (AREA)
HK02107384A 2000-09-18 2002-10-09 Self-cleaning metering device HK1047313A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0011858A FR2814215B1 (fr) 2000-09-18 2000-09-18 Dispositif doseur autonettoyant

Publications (1)

Publication Number Publication Date
HK1047313A1 true HK1047313A1 (en) 2003-02-14

Family

ID=8854396

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02107384A HK1047313A1 (en) 2000-09-18 2002-10-09 Self-cleaning metering device

Country Status (8)

Country Link
US (1) US6581902B2 (xx)
EP (1) EP1188974B1 (xx)
CN (1) CN1270165C (xx)
DE (1) DE60121690T2 (xx)
FR (1) FR2814215B1 (xx)
HK (1) HK1047313A1 (xx)
RU (1) RU2272922C2 (xx)
TW (1) TW546451B (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6923383B1 (en) * 2000-08-24 2005-08-02 Microlin, L.C. Controlled release of substances
US20020033398A1 (en) * 1999-04-22 2002-03-21 Freeman Mark A. Leak- proof drinking container
US6877306B2 (en) * 2003-02-07 2005-04-12 Woodward Governor Company Nozzle assembly with flow divider and ecology valve
US20040173623A1 (en) * 2003-03-07 2004-09-09 Yuen Yat Keung William Flow restrictor, a cap with such a flow restrictor, and a drinking cup with such a cap
DE10355695B4 (de) * 2003-11-28 2005-12-15 Avet Ag Ventil
DE102004018735A1 (de) * 2004-04-17 2005-11-17 Baldwin Germany Gmbh Fluid-Sprühvorrichtung
WO2006105364A2 (en) 2005-03-31 2006-10-05 Rain Bird Corporation Drip emitter
US20070102053A1 (en) * 2005-11-10 2007-05-10 Tuan Le Plumbing fill valve restrictor and regulator apparatus
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
US8628032B2 (en) * 2008-12-31 2014-01-14 Rain Bird Corporation Low flow irrigation emitter
US8439282B2 (en) * 2009-02-06 2013-05-14 Rain Bird Corporation Low flow irrigation emitter
US8113046B2 (en) * 2010-03-22 2012-02-14 Honeywell International Inc. Sensor assembly with hydrophobic filter
US9877440B2 (en) 2012-03-26 2018-01-30 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9485923B2 (en) 2012-03-26 2016-11-08 Rain Bird Corporation Elastomeric emitter and methods relating to same
US10440903B2 (en) 2012-03-26 2019-10-15 Rain Bird Corporation Drip line emitter and methods relating to same
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation Drip emitter
US20140264132A1 (en) 2013-03-15 2014-09-18 Flowserve Management Company Fluid flow control devices and systems, and methods of flowing fluids therethrough
US10285342B2 (en) 2013-08-12 2019-05-14 Rain Bird Corporation Elastomeric emitter and methods relating to same
US10631473B2 (en) 2013-08-12 2020-04-28 Rain Bird Corporation Elastomeric emitter and methods relating to same
USD811179S1 (en) 2013-08-12 2018-02-27 Rain Bird Corporation Emitter part
US9883640B2 (en) 2013-10-22 2018-02-06 Rain Bird Corporation Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines
US9272615B1 (en) * 2013-11-07 2016-03-01 David D. Cady Vapor transport fuel intake system
US10330559B2 (en) 2014-09-11 2019-06-25 Rain Bird Corporation Methods and apparatus for checking emitter bonds in an irrigation drip line
JP6743049B2 (ja) * 2015-12-17 2020-08-19 三菱重工コンプレッサ株式会社 危急遮断装置
US10375904B2 (en) 2016-07-18 2019-08-13 Rain Bird Corporation Emitter locating system and related methods
CN106092244A (zh) * 2016-07-22 2016-11-09 唐翔 自清洁流体计量装置
US11051466B2 (en) 2017-01-27 2021-07-06 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
US20190003284A1 (en) * 2017-06-30 2019-01-03 Baker Hughes Incorporated Mechanically Adjustable Inflow Control Device
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
CN112556764A (zh) * 2020-12-28 2021-03-26 江苏淮海自控设备有限公司 低磨损涡轮流量计
TWI820821B (zh) 2022-07-26 2023-11-01 吳樹木 高壓打氣筒之氣嘴接頭

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE255577C (xx)
BE378084A (xx) *
US2105314A (en) * 1934-05-02 1938-01-11 James F Duncan Ballcock
DE732467C (de) * 1940-09-03 1943-03-03 Albert Closterhalfen Dr Ing Rueckstroemdrossel fuer Fluessigkeiten und Gase
US3018041A (en) * 1957-05-24 1962-01-23 Gen Motors Corp Hydraulic function generator
US3247967A (en) * 1963-04-17 1966-04-26 Bendix Corp Flow divider valve
SU445031A1 (ru) * 1972-07-25 1974-09-30 Предприятие П/Я М-5953 Устройство дл регулировани расхода потока
NL7709108A (nl) * 1976-10-08 1979-02-20 Leer Koninklijke Emballage Voorinstelbare stroomregelinrichting.
DE2727795C2 (de) * 1977-06-21 1984-08-09 Daimler-Benz Ag, 7000 Stuttgart Brennkammer für eine Gasturbine
US4177947A (en) * 1978-10-13 1979-12-11 Reed Irrigation Systems Pty. Ltd. Irrigation device
US4653695A (en) * 1985-09-11 1987-03-31 Drip Irrigation Systems, Ltd. Pressure compensating drip irrigation emitter
DD255577A1 (de) * 1986-10-30 1988-04-06 Magdeburger Armaturenwerke Vorrichtung zum drosseln
GB2366352A (en) * 2000-08-22 2002-03-06 Imi Cornelius Valve

Also Published As

Publication number Publication date
CN1344912A (zh) 2002-04-17
EP1188974B1 (fr) 2006-07-26
US6581902B2 (en) 2003-06-24
EP1188974A1 (fr) 2002-03-20
CN1270165C (zh) 2006-08-16
FR2814215A1 (fr) 2002-03-22
TW546451B (en) 2003-08-11
DE60121690D1 (de) 2006-09-07
US20020033463A1 (en) 2002-03-21
RU2272922C2 (ru) 2006-03-27
DE60121690T2 (de) 2007-08-23
FR2814215B1 (fr) 2003-06-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140910