NO985250L - VµskenivÕmÕlere av magnetisk flot÷rtype - Google Patents
VµskenivÕmÕlere av magnetisk flot÷rtypeInfo
- Publication number
- NO985250L NO985250L NO985250A NO985250A NO985250L NO 985250 L NO985250 L NO 985250L NO 985250 A NO985250 A NO 985250A NO 985250 A NO985250 A NO 985250A NO 985250 L NO985250 L NO 985250L
- Authority
- NO
- Norway
- Prior art keywords
- float
- magnet
- magnetic
- liquid level
- carried
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9609883.5A GB9609883D0 (en) | 1996-05-11 | 1996-05-11 | Improvements in magnetic float type liquid level gauges |
PCT/GB1997/001243 WO1997043604A1 (en) | 1996-05-11 | 1997-05-08 | Improvements in magnetic float type liquid level gauges |
Publications (3)
Publication Number | Publication Date |
---|---|
NO985250D0 NO985250D0 (no) | 1998-11-10 |
NO985250L true NO985250L (no) | 1999-01-11 |
NO318933B1 NO318933B1 (no) | 2005-05-23 |
Family
ID=10793556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19985250A NO318933B1 (no) | 1996-05-11 | 1998-11-10 | Vaeskenivaindikator av magnetisk flottortype og apparatur med en slik indikator |
Country Status (10)
Country | Link |
---|---|
US (1) | US6253611B1 (no) |
EP (1) | EP0897527B1 (no) |
JP (1) | JP4241928B2 (no) |
AT (1) | ATE208034T1 (no) |
AU (1) | AU719753B2 (no) |
DE (1) | DE69707858T2 (no) |
DK (1) | DK0897527T3 (no) |
GB (1) | GB9609883D0 (no) |
NO (1) | NO318933B1 (no) |
WO (1) | WO1997043604A1 (no) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI106656B (fi) | 1998-03-26 | 2001-03-15 | Markku Sakari Lehtinen | Menetelmä ja järjestelmä tutkaheijastavuuden ja doppler-siirtymän mittaamiseksi pulssitutkalla |
IT1309352B1 (it) * | 1999-03-31 | 2002-01-22 | Areagas S R L | Sistema per il controllo del livello di liquido contenuto nei serbatoigpl o simili. |
JP3485063B2 (ja) * | 2000-04-10 | 2004-01-13 | 株式会社タツノ・メカトロニクス | 漏洩油検出器 |
US6557412B1 (en) * | 2000-10-23 | 2003-05-06 | William J. Barbier | Non-fouling liquid level control |
US6588272B2 (en) * | 2001-08-21 | 2003-07-08 | Magnetrol International, Inc. | Redundant level measuring system |
US7055386B2 (en) * | 2003-02-10 | 2006-06-06 | Rochester Gauges, Inc. | Fluid level indicator dial assembly with magnetic calibration feature |
US6813946B1 (en) * | 2003-06-09 | 2004-11-09 | Markem Corporation | Liquid sensing |
US7398682B2 (en) * | 2003-11-18 | 2008-07-15 | Innercool Therapies, Inc. | Low fluid level detector system |
US7726334B2 (en) | 2004-01-22 | 2010-06-01 | Rochester Gauges, Inc. | Service valve assembly having a stop-fill device and remote liquid level indicator |
US7293578B2 (en) | 2004-01-22 | 2007-11-13 | Rochester Gauges, Inc. | Gauge assembly having a stop fill device |
US7921873B2 (en) | 2004-01-22 | 2011-04-12 | Rochester Gauges, Inc. | Service valve assembly having a stop-fill device and a liquid level indicating dial |
WO2006055006A1 (en) * | 2004-11-19 | 2006-05-26 | Innercool Therapies, Inc. | Low fluid level detector system |
US7343800B2 (en) * | 2005-09-23 | 2008-03-18 | Fb Imonitoring, Inc. | Linear position indicator system and method |
US7275430B2 (en) * | 2005-10-07 | 2007-10-02 | Beckman Coulter, Inc. | Method and apparatus for detecting liquid levels in liquid-storage containers |
EP2059701A2 (en) * | 2006-08-18 | 2009-05-20 | Rochester Gauges, Inc. | Service valve assembly having a stop-fill device and remote liquid level indicator |
US7610806B2 (en) * | 2006-10-31 | 2009-11-03 | Jogler, Inc. | Electronic level gage assembly |
US7610807B2 (en) * | 2006-10-31 | 2009-11-03 | Jogler, Inc. | Level gage |
US8380355B2 (en) | 2007-03-19 | 2013-02-19 | Wayne/Scott Fetzer Company | Capacitive sensor and method and apparatus for controlling a pump using same |
DE112008002455T5 (de) | 2007-09-20 | 2010-07-22 | Bradley Fixtures Corp., Menomonee Falls | Waschraumsystem |
US7690323B2 (en) * | 2007-10-31 | 2010-04-06 | Rochester Gauges, Inc. | Gauge head assembly with non-magnetic insert |
WO2009086288A1 (en) * | 2007-12-21 | 2009-07-09 | Gayston Corporation | Pressure vessel with co2 liquid level indicator for a paintball marker |
CA2776879C (en) | 2009-10-07 | 2018-06-05 | Bradley Fixtures Corporation | Lavatory system with hand dryer |
CN101726344B (zh) * | 2009-11-04 | 2011-11-30 | 大连嘉信机电仪表有限公司 | 用于高温高压或高压低密度介质的浮子式液位计 |
US20110110792A1 (en) * | 2009-11-12 | 2011-05-12 | Joseph Kendall Mauro | Sensors and methods and apparatus relating to same |
US20110110794A1 (en) * | 2009-11-12 | 2011-05-12 | Philip Mayleben | Sensors and methods and apparatus relating to same |
JP5489281B2 (ja) * | 2010-04-13 | 2014-05-14 | 東フロコーポレーション株式会社 | フロート位置センサ |
WO2012021603A1 (en) | 2010-08-10 | 2012-02-16 | Magnetrol International, Incorporated | Redundant level measuring system |
US9267736B2 (en) | 2011-04-18 | 2016-02-23 | Bradley Fixtures Corporation | Hand dryer with point of ingress dependent air delay and filter sensor |
WO2013142224A1 (en) | 2012-03-21 | 2013-09-26 | Bradley Fixtures Corporation | Basin and hand drying system |
US9170148B2 (en) | 2011-04-18 | 2015-10-27 | Bradley Fixtures Corporation | Soap dispenser having fluid level sensor |
DE102012015009A1 (de) * | 2012-07-28 | 2014-01-30 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Messeinrichtung zur Messung eines Füssigkeitspegels und Flüssigkeitsbehälter mit einer solchen Messeinrichtung |
US10100501B2 (en) | 2012-08-24 | 2018-10-16 | Bradley Fixtures Corporation | Multi-purpose hand washing station |
TWI509227B (zh) * | 2013-12-02 | 2015-11-21 | Nat Applied Res Laboratories | 液位量測裝置 |
CN104568076A (zh) * | 2013-12-07 | 2015-04-29 | 广西梧州日成林产化工股份有限公司 | 高压顶装磁翻板液位计浮子 |
US20150177050A1 (en) * | 2013-12-20 | 2015-06-25 | Texas Lfp, Llc | Liquid level gauge with float guides |
US9605991B2 (en) * | 2014-04-01 | 2017-03-28 | Xerox Corporation | Floating mechanical level sensor |
WO2017087896A1 (en) * | 2015-11-18 | 2017-05-26 | Gems Sensors Inc. | Visual liquid level indicator |
ITUB20156828A1 (it) * | 2015-12-07 | 2017-06-07 | Igloo Refrigerazione S R L | Dispositivo di segnalazione livello olio per compressore e apparato di gestione olio |
WO2017098346A1 (en) * | 2015-12-07 | 2017-06-15 | Igloo Refrigerazione S.R.L. | Oil level signalling device for compressor and oil management apparatus, with removable detection and control unit |
US11015329B2 (en) | 2016-06-08 | 2021-05-25 | Bradley Corporation | Lavatory drain system |
US10041236B2 (en) | 2016-06-08 | 2018-08-07 | Bradley Corporation | Multi-function fixture for a lavatory system |
US11162496B2 (en) | 2016-11-11 | 2021-11-02 | Wayne/Scott Fetzer Company | Pump with external electrical components and related methods |
CN111344474A (zh) * | 2017-11-02 | 2020-06-26 | Qed环境系统有限责任公司 | 液位传感器系统 |
US10955281B1 (en) | 2018-05-17 | 2021-03-23 | Accutemp Products, Inc. | Monitoring with a radially magnetized magnet and hall effect sensor |
EP3887779A1 (en) | 2018-11-30 | 2021-10-06 | Carrier Corporation | Magnetic trap suppression tank level sensor |
US11391616B2 (en) | 2020-08-21 | 2022-07-19 | Ametek Magnetrol Usa, Llc | Redundant level measuring system |
CN113532596A (zh) * | 2021-08-16 | 2021-10-22 | 黄小够 | 一种介质液位检测磁翻板液位计 |
CN113916317A (zh) * | 2021-10-20 | 2022-01-11 | 西南石油大学 | 一种恒压气体体积测量装置 |
CN114543943B (zh) * | 2022-04-28 | 2022-06-28 | 胜利油田东强机电设备制造有限公司 | 一种防止翻柱卡阻的磁翻板液位计 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034877B (de) * | 1953-06-29 | 1958-07-24 | Hammelrath Turbo Werk Fritz | Fluessigkeitsstandanzeiger |
DE1139660B (de) * | 1953-07-11 | 1962-11-15 | Vdo Schindling | Vorrichtung zur Anzeige von Fluessigkeitsstaenden, insbesondere in Fahrzeugtanks |
US3766786A (en) * | 1971-12-02 | 1973-10-23 | Us Air Force | Magnetic float pycnometer |
CH560381A5 (no) * | 1973-08-02 | 1975-03-27 | Bbc Brown Boveri & Cie | |
US5020367A (en) * | 1990-09-04 | 1991-06-04 | Midland Manufacturing Corp. | Tank-level gauge |
US5473245A (en) * | 1993-11-04 | 1995-12-05 | K-Tek Corporation | Magnetostrictive linear displacement transmitter having improved piezoelectric sensor |
US5743137A (en) * | 1995-11-09 | 1998-04-28 | Clark-Reliance Corporation | Magnetic float assembly |
-
1996
- 1996-05-11 GB GBGB9609883.5A patent/GB9609883D0/en active Pending
-
1997
- 1997-05-08 WO PCT/GB1997/001243 patent/WO1997043604A1/en active IP Right Grant
- 1997-05-08 JP JP54062297A patent/JP4241928B2/ja not_active Expired - Fee Related
- 1997-05-08 US US09/180,300 patent/US6253611B1/en not_active Expired - Lifetime
- 1997-05-08 EP EP97920850A patent/EP0897527B1/en not_active Expired - Lifetime
- 1997-05-08 DE DE69707858T patent/DE69707858T2/de not_active Expired - Lifetime
- 1997-05-08 AT AT97920850T patent/ATE208034T1/de not_active IP Right Cessation
- 1997-05-08 AU AU27070/97A patent/AU719753B2/en not_active Ceased
- 1997-05-08 DK DK97920850T patent/DK0897527T3/da active
-
1998
- 1998-11-10 NO NO19985250A patent/NO318933B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU719753B2 (en) | 2000-05-18 |
ATE208034T1 (de) | 2001-11-15 |
DE69707858D1 (de) | 2001-12-06 |
US6253611B1 (en) | 2001-07-03 |
DE69707858T2 (de) | 2002-04-11 |
EP0897527B1 (en) | 2001-10-31 |
JP4241928B2 (ja) | 2009-03-18 |
JP2000510240A (ja) | 2000-08-08 |
EP0897527A1 (en) | 1999-02-24 |
DK0897527T3 (da) | 2001-11-19 |
AU2707097A (en) | 1997-12-05 |
NO985250D0 (no) | 1998-11-10 |
NO318933B1 (no) | 2005-05-23 |
GB9609883D0 (en) | 1996-07-17 |
WO1997043604A1 (en) | 1997-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO985250L (no) | VµskenivÕmÕlere av magnetisk flot÷rtype | |
ES1026351U (es) | Economizador de combustible. | |
GB747727A (en) | Improvements in or relating to magnetic devices for converting rotary motion into reciprocating motion or conversely | |
KR850004010A (ko) | 잔류자기가 없는 공진 디가우싱 회로 | |
KR910011283A (ko) | 원생생물의 성장 억제 방법 및 장치 | |
GB1125708A (en) | Improvements relating to the demonstration of magnetic phenomena | |
EP0195934A1 (en) | Water-treatment device, suitable for being installed in a pipe | |
JPS6133290A (ja) | 飲料水の水質改良装置 | |
KR880001533A (ko) | 유동 액체의 자기처리장치 | |
DE29807704U1 (de) | Rohrleitungsadapter mit Permanentmagnetfeld | |
JPS57186312A (en) | Bistable keep solenoid | |
KR930017066A (ko) | 자기 초점 조정 장치 | |
US3376529A (en) | Magnet assembly for filtering | |
JPS57211539A (en) | Nuclear magnetic resonance device | |
SU981729A1 (ru) | Магнитный подшипник | |
ES8307327A1 (es) | Perfeccionamientos en los mecanismos de cerraduras magneticas. | |
LEUPOLD et al. | Parametric linear variation of a leakage free permanent magnet field source(Patent Application) | |
DE69207347T2 (de) | Ablenkjochvorrichtung mit Mitteln zur Verringerung von Leckmagnetfeldern | |
KR970020968A (ko) | 자화수(磁化水) 제조장치 | |
JPS644780A (en) | Developing device | |
GB866311A (en) | Improvements in or relating to indicating apparatus | |
GB1113046A (en) | Improvements in fluid treating method and apparatus | |
KR930004668A (ko) | 자력을 이용한 전자 밸브 | |
Olson et al. | Low-Power Electromagnetic Flowmeter. | |
KR960012051A (ko) | 조류 퇴치용 자장장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |