FR2278075A1 - Appareil indicateur de la vitesse d'accumulation de givre - Google Patents

Appareil indicateur de la vitesse d'accumulation de givre

Info

Publication number
FR2278075A1
FR2278075A1 FR7521587A FR7521587A FR2278075A1 FR 2278075 A1 FR2278075 A1 FR 2278075A1 FR 7521587 A FR7521587 A FR 7521587A FR 7521587 A FR7521587 A FR 7521587A FR 2278075 A1 FR2278075 A1 FR 2278075A1
Authority
FR
France
Prior art keywords
speed indicator
accumulation speed
frost accumulation
frost
indicator
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.)
Granted
Application number
FR7521587A
Other languages
English (en)
French (fr)
Other versions
FR2278075B1 (OSRAM
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2278075A1 publication Critical patent/FR2278075A1/fr
Priority to CA256,367A priority Critical patent/CA1052260A/en
Application granted granted Critical
Publication of FR2278075B1 publication Critical patent/FR2278075B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
FR7521587A 1974-07-09 1975-07-09 Appareil indicateur de la vitesse d'accumulation de givre Granted FR2278075A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA256,367A CA1052260A (en) 1975-07-09 1976-07-06 Capstan tool holder for a punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30317/74A GB1508598A (en) 1974-07-09 1974-07-09 Apparatus for indicating ice accretion

Publications (2)

Publication Number Publication Date
FR2278075A1 true FR2278075A1 (fr) 1976-02-06
FR2278075B1 FR2278075B1 (OSRAM) 1977-12-16

Family

ID=10305737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521587A Granted FR2278075A1 (fr) 1974-07-09 1975-07-09 Appareil indicateur de la vitesse d'accumulation de givre

Country Status (6)

Country Link
US (1) US3996787A (OSRAM)
JP (1) JPS5636120B2 (OSRAM)
CA (1) CA1049286A (OSRAM)
DE (1) DE2530357C2 (OSRAM)
FR (1) FR2278075A1 (OSRAM)
GB (1) GB1508598A (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562488A (en) * 1975-11-19 1980-03-12 Lucas Industries Ltd Apparatus for indicating rate of ice eccretion
DE2707009C2 (de) * 1977-02-18 1984-12-06 Apparatebau Gauting Gmbh, 8035 Gauting Eiswarensensor
JPS5480136A (en) * 1977-12-09 1979-06-26 Hitachi Ltd Heat sensitive recording sheet and production of the same
JPS5927719B2 (ja) * 1979-09-08 1984-07-07 株式会社リコー 感熱記録シ−ト
JPS57200101U (OSRAM) * 1981-06-15 1982-12-20
US4745804A (en) * 1986-12-08 1988-05-24 Dataproducts New England, Inc. Accretion type ice detector
JPH01232095A (ja) * 1988-03-11 1989-09-18 Kanzaki Paper Mfg Co Ltd 感熱記録体
US6010095A (en) * 1997-08-20 2000-01-04 New Avionics Corporation Icing detector for aircraft
AU2007309287B2 (en) * 2006-09-25 2010-09-16 Rosemount Aerospace Inc. Detecting ice particles
US7370525B1 (en) 2006-10-31 2008-05-13 Swan International Sensors Pty. Ltd. Inflight ice detection system
US7439877B1 (en) 2007-05-18 2008-10-21 Philip Onni Jarvinen Total impedance and complex dielectric property ice detection system
FR2957586B1 (fr) * 2010-03-18 2012-04-27 Airbus Operations Sas Dispositif de degivrage comprenant des moyens pour detecter une fuite au niveau d'une alimentation en air chaud
IL230706B (en) * 2014-01-29 2019-02-28 Levkovitch Michael Ice detection device
US10737793B2 (en) * 2015-12-02 2020-08-11 The Boeing Company Aircraft ice detection systems and methods
GB201608945D0 (en) * 2016-05-20 2016-07-06 Gkn Aerospace Services Ltd Ice accretion apparatus
CN108562327A (zh) * 2018-03-16 2018-09-21 陕西飞机工业（集团）有限公司 一种飞机结冰探测系统测试设备
CN110466779B (zh) * 2019-08-20 2023-02-21 中国商用飞机有限责任公司 一种冰晶探测器
US11021259B1 (en) 2021-01-07 2021-06-01 Philip Onni Jarvinen Aircraft exhaust mitigation system and process
CN114771871B (zh) * 2022-06-14 2022-10-04 中国空气动力研究与发展中心低速空气动力研究所 一种进气道结冰传感器调试方法、传感器及控制系统
CN120120465B (zh) * 2025-03-26 2025-11-04 山东建勘集团有限公司 一种工程勘验用的测量装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171450A (en) * 1937-07-22 1939-08-29 Tecalemit Ltd Means for detecting ice forming conditions, particularly when encountered by aircraft
US2427778A (en) * 1942-10-30 1947-09-23 Bendix Aviat Corp Ice detecting mechanism
GB626543A (en) * 1947-04-15 1949-07-18 Arundell Wallis Faulkner Improvements in means for detecting ice-formation on aircraft
US2585604A (en) * 1950-08-17 1952-02-12 Us Air Force Rotating disk icing rate meter

Also Published As

Publication number Publication date
GB1508598A (en) 1978-04-26
FR2278075B1 (OSRAM) 1977-12-16
DE2530357C2 (de) 1982-06-16
JPS5131500A (OSRAM) 1976-03-17
DE2530357A1 (de) 1976-01-29
US3996787A (en) 1976-12-14
CA1049286A (en) 1979-02-27
JPS5636120B2 (OSRAM) 1981-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse