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GB0521800D0 - Optical fluid level detector - Google Patents

Optical fluid level detector

Info

Publication number
GB0521800D0
GB0521800D0 GB0521800A GB0521800A GB0521800D0 GB 0521800 D0 GB0521800 D0 GB 0521800D0 GB 0521800 A GB0521800 A GB 0521800A GB 0521800 A GB0521800 A GB 0521800A GB 0521800 D0 GB0521800 D0 GB 0521800D0
Authority
GB
United Kingdom
Prior art keywords
fluid level
level detector
optical fluid
optical
detector
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.)
Ceased
Application number
GB0521800A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRW Ltd
Original Assignee
TRW Ltd
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 TRW Ltd filed Critical TRW Ltd
Priority to GB0521800A priority Critical patent/GB0521800D0/en
Publication of GB0521800D0 publication Critical patent/GB0521800D0/en
Priority to PCT/GB2006/003874 priority patent/WO2007049005A1/en
Priority to EP06794815A priority patent/EP1941248A1/en
Ceased legal-status Critical Current

Links

GB0521800A 2005-10-26 2005-10-26 Optical fluid level detector Ceased GB0521800D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0521800A GB0521800D0 (en) 2005-10-26 2005-10-26 Optical fluid level detector
PCT/GB2006/003874 WO2007049005A1 (en) 2005-10-26 2006-10-19 Optical fluid level detector
EP06794815A EP1941248A1 (en) 2005-10-26 2006-10-19 Optical fluid level detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0521800A GB0521800D0 (en) 2005-10-26 2005-10-26 Optical fluid level detector

Publications (1)

Publication Number Publication Date
GB0521800D0 true GB0521800D0 (en) 2005-12-07

Family

ID=35515727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0521800A Ceased GB0521800D0 (en) 2005-10-26 2005-10-26 Optical fluid level detector

Country Status (3)

Country Link
EP (1) EP1941248A1 (en)
GB (1) GB0521800D0 (en)
WO (1) WO2007049005A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL187597A0 (en) * 2007-11-22 2008-03-20 Dekel Tzidon Fluid level indicator
GB2520721A (en) * 2013-11-29 2015-06-03 Airbus Operations Ltd Fuel surface height measurement
US10424076B2 (en) 2016-02-04 2019-09-24 Simmonds Precision Products, Inc. Imaging system for fuel tank analysis
US10326980B2 (en) 2016-02-04 2019-06-18 Simmonds Precision Products, Inc. Imaging system for fuel tank analysis
US10041879B2 (en) 2016-02-04 2018-08-07 Simmonds Prevision Products, Inc. Imaging system for fuel tank analysis
US9921150B2 (en) 2016-02-04 2018-03-20 Simmonds Precision Products, Inc. Imaging system for fuel tank analysis
US9978137B2 (en) 2016-02-04 2018-05-22 Simmonds Precision Products, Inc. Imaging system for fuel tank analysis
US11069929B1 (en) 2016-05-24 2021-07-20 NDSL, Inc. Apparatuses and methods for optically monitoring fluid level in a container, such as a battery, using a non-contact optical detector on an outside surface of the container
CN212432284U (en) * 2018-11-15 2021-01-29 深圳市赫兹科技有限公司 Liquid level detecting system
DE102019208563A1 (en) * 2019-06-12 2020-12-17 Volkswagen Aktiengesellschaft Optical liquid sensor and method for optical detection of liquids
CN111238602A (en) * 2020-03-20 2020-06-05 北京世维通光智能科技有限公司 A liquid level continuous measuring instrument based on the principle of optical total reflection
DE102020214028A1 (en) 2020-10-29 2022-05-05 Continental Teves Ag & Co. Ohg Optical level gauge for a liquid container

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603389A (en) * 1978-05-31 1981-11-25 Eaton S Liquid level detector
GB2149112B (en) * 1983-10-27 1987-12-09 Lucas Ind Plc Liquid level detector
US4873863A (en) * 1988-11-29 1989-10-17 Bruhl J D Volumetric leak detection means and method
GB9813429D0 (en) * 1998-06-22 1998-08-19 Cambridge Consultants Apparatus and method for detecting the level of a liquid
US6782122B1 (en) * 2000-04-27 2004-08-24 Simmonds Precision Products, Inc. Apparatus for measuring height of a liquid in a container using area image pattern recognition techniques
DE10206824B4 (en) * 2002-02-18 2005-04-28 Kautex Textron Gmbh & Co Kg Method for optical level determination in liquid-filled containers

Also Published As

Publication number Publication date
WO2007049005A1 (en) 2007-05-03
EP1941248A1 (en) 2008-07-09

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)