CN100343634C - 容积式液体流量计 - Google Patents
容积式液体流量计 Download PDFInfo
- Publication number
- CN100343634C CN100343634C CNB031274838A CN03127483A CN100343634C CN 100343634 C CN100343634 C CN 100343634C CN B031274838 A CNB031274838 A CN B031274838A CN 03127483 A CN03127483 A CN 03127483A CN 100343634 C CN100343634 C CN 100343634C
- Authority
- CN
- China
- Prior art keywords
- flowmeter
- retaining piece
- chamber
- sidewall
- cavity
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
- G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
- G01F3/08—Rotary-piston or ring-piston meters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0209000A FR2842296B1 (fr) | 2002-07-09 | 2002-07-09 | Compteur volumetrique de fluide |
FR0209000 | 2002-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1484003A CN1484003A (zh) | 2004-03-24 |
CN100343634C true CN100343634C (zh) | 2007-10-17 |
Family
ID=29725328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031274838A Expired - Fee Related CN100343634C (zh) | 2002-07-09 | 2003-07-09 | 容积式液体流量计 |
Country Status (18)
Country | Link |
---|---|
US (1) | US20050188762A1 (zh) |
EP (1) | EP1380817B1 (zh) |
JP (1) | JP2004132958A (zh) |
CN (1) | CN100343634C (zh) |
AR (1) | AR040483A1 (zh) |
AT (1) | ATE356976T1 (zh) |
AU (1) | AU2003212037B2 (zh) |
BR (1) | BR0302364A (zh) |
CO (1) | CO5420210A1 (zh) |
DE (1) | DE60312440T2 (zh) |
DK (1) | DK1380817T3 (zh) |
ES (1) | ES2283732T3 (zh) |
FR (1) | FR2842296B1 (zh) |
MA (1) | MA26070A1 (zh) |
MX (1) | MXPA03006164A (zh) |
SG (1) | SG111130A1 (zh) |
TN (1) | TNSN03038A1 (zh) |
ZA (1) | ZA200305266B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2429070B (en) * | 2005-08-10 | 2010-03-10 | Elster Metering Ltd | Fluid flow meter |
DE102011109501B3 (de) * | 2011-08-05 | 2013-01-31 | Neoperl Gmbh | Strahlregler |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1999684A (en) * | 1933-01-20 | 1935-04-30 | Fred J Bradley | Oscillating meter |
WO1993022631A1 (en) * | 1992-04-29 | 1993-11-11 | Abb Kent Plc | Rotary piston water meter |
US5576489A (en) * | 1994-05-06 | 1996-11-19 | Sappel | Measuring device for oscillating piston liquid meter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US287143A (en) * | 1883-10-23 | David isvluse and john w | ||
US582302A (en) * | 1897-05-11 | Watee metee | ||
GB287143A (en) * | 1927-03-16 | 1928-07-26 | Auguste Ernest Granger | Improvements in or relating to rotary liquid meters |
US1856850A (en) * | 1930-12-31 | 1932-05-03 | Neptune Meter Co | Fluid metering device |
US1973670A (en) * | 1933-04-14 | 1934-09-11 | Kruth Frank | Water motor |
DE19938362A1 (de) * | 1999-08-13 | 2001-02-15 | Spanner Pollux Gmbh | Ringkolben-Wasserzähler |
-
2002
- 2002-07-09 FR FR0209000A patent/FR2842296B1/fr not_active Expired - Fee Related
-
2003
- 2003-07-08 BR BR0302364-8A patent/BR0302364A/pt not_active IP Right Cessation
- 2003-07-08 AT AT03300053T patent/ATE356976T1/de not_active IP Right Cessation
- 2003-07-08 ZA ZA200305266A patent/ZA200305266B/xx unknown
- 2003-07-08 ES ES03300053T patent/ES2283732T3/es not_active Expired - Lifetime
- 2003-07-08 EP EP03300053A patent/EP1380817B1/fr not_active Expired - Lifetime
- 2003-07-08 DE DE60312440T patent/DE60312440T2/de not_active Expired - Lifetime
- 2003-07-08 US US10/616,238 patent/US20050188762A1/en not_active Abandoned
- 2003-07-08 DK DK03300053T patent/DK1380817T3/da active
- 2003-07-08 TN TNTNSN03038A patent/TNSN03038A1/en unknown
- 2003-07-09 MA MA27230A patent/MA26070A1/fr unknown
- 2003-07-09 CN CNB031274838A patent/CN100343634C/zh not_active Expired - Fee Related
- 2003-07-09 SG SG200304199A patent/SG111130A1/en unknown
- 2003-07-09 AU AU2003212037A patent/AU2003212037B2/en not_active Ceased
- 2003-07-09 MX MXPA03006164A patent/MXPA03006164A/es unknown
- 2003-07-09 JP JP2003272302A patent/JP2004132958A/ja active Pending
- 2003-07-09 CO CO03057906A patent/CO5420210A1/es not_active Application Discontinuation
- 2003-07-10 AR AR20030102487A patent/AR040483A1/es unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1999684A (en) * | 1933-01-20 | 1935-04-30 | Fred J Bradley | Oscillating meter |
WO1993022631A1 (en) * | 1992-04-29 | 1993-11-11 | Abb Kent Plc | Rotary piston water meter |
US5576489A (en) * | 1994-05-06 | 1996-11-19 | Sappel | Measuring device for oscillating piston liquid meter |
Also Published As
Publication number | Publication date |
---|---|
MXPA03006164A (es) | 2005-04-11 |
SG111130A1 (en) | 2005-05-30 |
DE60312440D1 (de) | 2007-04-26 |
CO5420210A1 (es) | 2004-07-30 |
BR0302364A (pt) | 2004-08-24 |
JP2004132958A (ja) | 2004-04-30 |
AU2003212037A1 (en) | 2004-01-29 |
FR2842296B1 (fr) | 2004-09-03 |
ATE356976T1 (de) | 2007-04-15 |
DK1380817T3 (da) | 2007-07-23 |
DE60312440T2 (de) | 2007-12-06 |
FR2842296A1 (fr) | 2004-01-16 |
MA26070A1 (fr) | 2004-04-01 |
ES2283732T3 (es) | 2007-11-01 |
CN1484003A (zh) | 2004-03-24 |
EP1380817B1 (fr) | 2007-03-14 |
TNSN03038A1 (en) | 2005-04-08 |
AU2003212037B2 (en) | 2008-05-01 |
US20050188762A1 (en) | 2005-09-01 |
ZA200305266B (en) | 2004-05-17 |
AR040483A1 (es) | 2005-04-06 |
EP1380817A1 (fr) | 2004-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1063681C (zh) | 双串联扳机式喷射器 | |
CN100343634C (zh) | 容积式液体流量计 | |
CN106123987B (zh) | 一种g2.5膜式燃气表 | |
CN1484002A (zh) | 容积式液体流量计 | |
CN106968758B (zh) | 一种组合式油气分离器 | |
CN102826243B (zh) | 用于液态物质的定量灌装机构及灌装机 | |
KR100985415B1 (ko) | 연료펌프모듈 | |
US7472808B2 (en) | Powder and granular material metering device | |
CN1299954C (zh) | 具有空气进气机构的容器 | |
US7383971B2 (en) | Powder body metering apparatus | |
CN208375910U (zh) | 注塑模具集成油缸板 | |
CN1305576C (zh) | 物质的微粒化装置 | |
CN213749160U (zh) | 一种建筑管理用混凝土取样装置 | |
US4991610A (en) | Rinsing liquid apparatus for analytical instruments | |
CN208153326U (zh) | 泵体组件及压缩机及空调器 | |
JP5421298B2 (ja) | 液体サンプル容器 | |
CN218536693U (zh) | 一种地铁车辆轮缘润滑用带气动泵的油箱 | |
CN218724368U (zh) | 一种易挥发液体简易计量器 | |
CN215325741U (zh) | 一种颗粒物料的计量系统 | |
CN221108303U (zh) | 一种化学试剂瓶口分液器 | |
CN201196075Y (zh) | 无气稠油计量装置 | |
CN106769367A (zh) | 一种检测磺胺类残留的仪器 | |
CN202437703U (zh) | 颗粒状药剂计量调剂装置 | |
CN114797679A (zh) | 一种便于精准控制涂料增粘剂增加量用辅助装置 | |
CN214465920U (zh) | 一种拖拉机差速器壳结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ITRON FRANCE S. A. S. Free format text: FORMER NAME: ACTARIS S.A. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Montrouge, France Patentee after: Itron France SAS Address before: Montrouge, France Patentee before: Acta-Riss S.A. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: French Lemulinuo Ismail Patentee after: Itron France SAS Address before: Montrouge, France Patentee before: Itron France SAS |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20150709 |
|
EXPY | Termination of patent right or utility model |