CN100432676C - 流体传感器 - Google Patents
流体传感器 Download PDFInfo
- Publication number
- CN100432676C CN100432676C CNB2006100179534A CN200610017953A CN100432676C CN 100432676 C CN100432676 C CN 100432676C CN B2006100179534 A CNB2006100179534 A CN B2006100179534A CN 200610017953 A CN200610017953 A CN 200610017953A CN 100432676 C CN100432676 C CN 100432676C
- Authority
- CN
- China
- Prior art keywords
- spool
- valve body
- flow
- chamber
- fluid
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measuring Volume Flow (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100179534A CN100432676C (zh) | 2006-06-15 | 2006-06-15 | 流体传感器 |
PCT/CN2007/070104 WO2007147355A1 (en) | 2006-06-15 | 2007-06-12 | A fluid sensor |
CN2007800178498A CN101490563B (zh) | 2006-06-15 | 2007-06-12 | 流体传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100179534A CN100432676C (zh) | 2006-06-15 | 2006-06-15 | 流体传感器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1862261A CN1862261A (zh) | 2006-11-15 |
CN100432676C true CN100432676C (zh) | 2008-11-12 |
Family
ID=37389732
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100179534A Expired - Fee Related CN100432676C (zh) | 2006-06-15 | 2006-06-15 | 流体传感器 |
CN2007800178498A Expired - Fee Related CN101490563B (zh) | 2006-06-15 | 2007-06-12 | 流体传感器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800178498A Expired - Fee Related CN101490563B (zh) | 2006-06-15 | 2007-06-12 | 流体传感器 |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN100432676C (zh) |
WO (1) | WO2007147355A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100432676C (zh) * | 2006-06-15 | 2008-11-12 | 王东升 | 流体传感器 |
CN102169350A (zh) * | 2010-02-25 | 2011-08-31 | 北京中冶华润科技发展有限公司 | 一种流体传感器 |
DE102010042653A1 (de) | 2010-10-20 | 2012-04-26 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Objekterfassung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962831A (en) * | 1989-09-14 | 1990-10-16 | Factory Mutual Research | Apparatus for controlling lubricating oil fires due to oil line failure |
CN2116145U (zh) * | 1992-03-27 | 1992-09-16 | 张维林 | 断油报警装置 |
CN1544841A (zh) * | 2003-11-19 | 2004-11-10 | 段振武 | 干油油流监视器 |
CN2927057Y (zh) * | 2006-06-15 | 2007-07-25 | 王东升 | 流体传感器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320394A (en) * | 1979-11-30 | 1982-03-16 | International Telephone And Telegraph Corporation | Fiber optics liquid level and flow sensor system |
CN87217059U (zh) * | 1987-12-24 | 1988-10-05 | 上海新华香料厂 | 测量流体流量的传感器 |
JPH0727595A (ja) * | 1993-07-14 | 1995-01-27 | Nippon Steel Corp | ヤード散水の給水制御監視方法 |
JPH07294357A (ja) * | 1994-04-28 | 1995-11-10 | Suzuki Motor Corp | 圧力センサの配管構造 |
US5660207A (en) * | 1994-12-29 | 1997-08-26 | Tylan General, Inc. | Flow controller, parts of flow controller, and related method |
JP2699160B2 (ja) * | 1995-06-23 | 1998-01-19 | 東興業株式会社 | 成形容器の加圧ガスリーク検査装置及びブロー成形機 |
CN2273013Y (zh) * | 1996-07-30 | 1998-01-21 | 乔群企业有限公司 | 流体检测器 |
JP4042190B2 (ja) * | 1997-12-11 | 2008-02-06 | Smc株式会社 | 流量調節弁付き流量検出器 |
JP4168417B2 (ja) * | 2002-11-18 | 2008-10-22 | 株式会社山武 | 流体検出装置 |
JP2005134264A (ja) * | 2003-10-31 | 2005-05-26 | Mitsubishi Electric Corp | 液位検出装置の洗浄装置 |
JP3992153B2 (ja) * | 2004-09-29 | 2007-10-17 | ムサシノ機器株式会社 | 気泡式液面計 |
CN100432676C (zh) * | 2006-06-15 | 2008-11-12 | 王东升 | 流体传感器 |
-
2006
- 2006-06-15 CN CNB2006100179534A patent/CN100432676C/zh not_active Expired - Fee Related
-
2007
- 2007-06-12 WO PCT/CN2007/070104 patent/WO2007147355A1/zh active Application Filing
- 2007-06-12 CN CN2007800178498A patent/CN101490563B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4962831A (en) * | 1989-09-14 | 1990-10-16 | Factory Mutual Research | Apparatus for controlling lubricating oil fires due to oil line failure |
CN2116145U (zh) * | 1992-03-27 | 1992-09-16 | 张维林 | 断油报警装置 |
CN1544841A (zh) * | 2003-11-19 | 2004-11-10 | 段振武 | 干油油流监视器 |
CN2927057Y (zh) * | 2006-06-15 | 2007-07-25 | 王东升 | 流体传感器 |
Also Published As
Publication number | Publication date |
---|---|
CN1862261A (zh) | 2006-11-15 |
CN101490563B (zh) | 2011-03-09 |
CN101490563A (zh) | 2009-07-22 |
WO2007147355A1 (en) | 2007-12-27 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing CMRC Science and Technology Development Co., Ltd. Assignor: Wang Dongsheng Contract record no.: 2010990000692 Denomination of invention: Fluid sensor device Granted publication date: 20081112 License type: Exclusive License Open date: 20061115 Record date: 20100901 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20160615 |