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GB2250967B - Ice detector - Google Patents

Ice detector

Info

Publication number
GB2250967B
GB2250967B GB9127128A GB9127128A GB2250967B GB 2250967 B GB2250967 B GB 2250967B GB 9127128 A GB9127128 A GB 9127128A GB 9127128 A GB9127128 A GB 9127128A GB 2250967 B GB2250967 B GB 2250967B
Authority
GB
United Kingdom
Prior art keywords
ice detector
ice
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.)
Expired - Fee Related
Application number
GB9127128A
Other versions
GB9127128D0 (en
GB2250967A (en
Inventor
Richard Charles Thomson
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.)
Leonardo UK Ltd
Original Assignee
GEC Ferranti Defence Systems Ltd
GEC Marconi Avionics Holdings 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 GEC Ferranti Defence Systems Ltd, GEC Marconi Avionics Holdings Ltd filed Critical GEC Ferranti Defence Systems Ltd
Publication of GB9127128D0 publication Critical patent/GB9127128D0/en
Publication of GB2250967A publication Critical patent/GB2250967A/en
Application granted granted Critical
Publication of GB2250967B publication Critical patent/GB2250967B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G08B19/02—Alarm responsive to formation or anticipated formation of ice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/20—Means for detecting icing or initiating de-icing

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Processing (AREA)
  • Emergency Alarm Devices (AREA)
GB9127128A 1990-12-21 1991-12-20 Ice detector Expired - Fee Related GB2250967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909027943A GB9027943D0 (en) 1990-12-21 1990-12-21 Ice detector

Publications (3)

Publication Number Publication Date
GB9127128D0 GB9127128D0 (en) 1992-02-19
GB2250967A GB2250967A (en) 1992-06-24
GB2250967B true GB2250967B (en) 1994-06-01

Family

ID=10687530

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909027943A Pending GB9027943D0 (en) 1990-12-21 1990-12-21 Ice detector
GB9127128A Expired - Fee Related GB2250967B (en) 1990-12-21 1991-12-20 Ice detector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909027943A Pending GB9027943D0 (en) 1990-12-21 1990-12-21 Ice detector

Country Status (3)

Country Link
EP (1) EP0563174A1 (en)
GB (2) GB9027943D0 (en)
WO (1) WO1992011616A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400144A (en) * 1994-01-27 1995-03-21 Gagnon; Robert E. Method and apparatus for remote detection and thickness measurement of ice or liquid layer
US5850284A (en) * 1995-06-13 1998-12-15 Robotic Vision Systems, Inc. Apparatus for detecting a polarization altering substance on a surface
GB9606477D0 (en) * 1996-03-27 1996-06-05 Rover Group A sensing system for a vehicle
EP0827908A1 (en) * 1996-09-06 1998-03-11 Robotic Vision Systems Inc. Apparatus for detecting a polarization altering substance on a surface
CN102313511B (en) * 2010-07-02 2015-12-16 中国商用飞机有限责任公司 Icing detector
CN102313512B (en) * 2010-07-02 2013-08-07 中国商用飞机有限责任公司 Image icing detection method
CN102313510B (en) * 2010-07-02 2013-09-11 中国商用飞机有限责任公司 Image icing detector
US20130113926A1 (en) * 2010-07-02 2013-05-09 Huazhong University Of Science & Technology Detecting device for detecting icing by image and detecting method thereof
CN103043216B (en) * 2012-12-04 2016-04-20 中国商用飞机有限责任公司 Icing detector
CN103101626B (en) * 2012-12-04 2015-09-02 中国商用飞机有限责任公司 Icing detector
CN103101627B (en) * 2012-12-04 2015-05-13 中国商用飞机有限责任公司 Icing detector
DE102014226172A1 (en) * 2014-12-17 2016-06-23 Zf Friedrichshafen Ag Automatic deicing device
US9567907B2 (en) * 2015-02-24 2017-02-14 General Electrical Company Imaging assisted gas turbine anti-icing system
US10124900B2 (en) 2016-06-28 2018-11-13 Rosemount Aerospace Inc. Automated super-cooled water-droplet size differentiation using aircraft accretion patterns
CN108128466B (en) * 2018-04-26 2018-07-27 中国商用飞机有限责任公司 Image type icing detector and icing detection method
CN108128468B (en) * 2018-04-26 2018-07-27 中国商用飞机有限责任公司 Image type icing detector and icing detection method
CN111521131B (en) * 2020-07-06 2020-10-16 中国空气动力研究与发展中心低速空气动力研究所 Data acquisition device and data acquisition method for ice sample structural analysis
EP4109400A1 (en) * 2021-06-22 2022-12-28 AIRBUS HELICOPTERS DEUTSCHLAND GmbH A method of quantifying a loss of visibility through a transparent object

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582673A (en) * 1977-02-18 1981-01-14 Gauting Gmbh Apparatebau Ice detector
US4327286A (en) * 1979-07-12 1982-04-27 Apparatebau Gauting Gmbh Method and apparatus for measuring the risk of ice formation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379227A (en) * 1980-04-21 1983-04-05 Paul Kovacs Apparatus for and a method of monitoring the build-up of ice
US4789898A (en) * 1988-01-19 1988-12-06 Hughes Aircraft Company Demand auto focus driven by scene information only

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582673A (en) * 1977-02-18 1981-01-14 Gauting Gmbh Apparatebau Ice detector
US4327286A (en) * 1979-07-12 1982-04-27 Apparatebau Gauting Gmbh Method and apparatus for measuring the risk of ice formation

Also Published As

Publication number Publication date
GB9127128D0 (en) 1992-02-19
GB9027943D0 (en) 1991-02-13
WO1992011616A1 (en) 1992-07-09
EP0563174A1 (en) 1993-10-06
GB2250967A (en) 1992-06-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951220