FR2332517B1 - - Google Patents

Info

Publication number
FR2332517B1
FR2332517B1 FR7634963A FR7634963A FR2332517B1 FR 2332517 B1 FR2332517 B1 FR 2332517B1 FR 7634963 A FR7634963 A FR 7634963A FR 7634963 A FR7634963 A FR 7634963A FR 2332517 B1 FR2332517 B1 FR 2332517B1
Authority
FR
France
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
Application number
FR7634963A
Other versions
FR2332517A1 (fr
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 FR2332517A1 publication Critical patent/FR2332517A1/fr
Application granted granted Critical
Publication of FR2332517B1 publication Critical patent/FR2332517B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges
    • 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
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness

Landscapes

  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ecology (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
FR7634963A 1975-11-19 1976-11-19 Appareil indicateur du taux d'accumulation de glace Granted FR2332517A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47592/75A GB1562488A (en) 1975-11-19 1975-11-19 Apparatus for indicating rate of ice eccretion

Publications (2)

Publication Number Publication Date
FR2332517A1 FR2332517A1 (fr) 1977-06-17
FR2332517B1 true FR2332517B1 (fr) 1982-02-26

Family

ID=10445540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634963A Granted FR2332517A1 (fr) 1975-11-19 1976-11-19 Appareil indicateur du taux d'accumulation de glace

Country Status (7)

Country Link
US (1) US4053127A (fr)
JP (1) JPS5263781A (fr)
CA (1) CA1053029A (fr)
DE (1) DE2652326C2 (fr)
FR (1) FR2332517A1 (fr)
GB (1) GB1562488A (fr)
SU (1) SU712020A3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0126183Y2 (fr) * 1981-05-18 1989-08-04
DE3331203C2 (de) 1983-08-30 1987-05-07 Securiton AG, Zollikofen, Bern Vorrichtung zur Überwachung der Geschwindigkeit eines Gasstromes in einem Kanal
DE3348107C2 (en) * 1983-08-30 1988-01-21 Securiton Ag, Zollikofen, Bern, Ch Smoke suction system of a line smoke alarm
US4745804A (en) * 1986-12-08 1988-05-24 Dataproducts New England, Inc. Accretion type ice detector
US5710554A (en) * 1996-02-01 1998-01-20 Pettler; Peter R. Pavement ice detector
US6010095A (en) * 1997-08-20 2000-01-04 New Avionics Corporation Icing detector for aircraft
CN100439863C (zh) * 2007-02-08 2008-12-03 南通市南方润滑液压设备有限公司 旋转容器智能化压差测厚系统
US7439877B1 (en) 2007-05-18 2008-10-21 Philip Onni Jarvinen Total impedance and complex dielectric property ice detection system
US11021259B1 (en) 2021-01-07 2021-06-01 Philip Onni Jarvinen Aircraft exhaust mitigation system and process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058305A (en) * 1959-04-16 1962-10-16 Jr Leonard P Leigh Control device for aircraft deicing apparatus
GB1508598A (en) * 1974-07-09 1978-04-26 Lucas Industries Ltd Apparatus for indicating ice accretion
GB1541422A (en) * 1975-06-04 1979-02-28 Lucas Industries Ltd Apparatus for indicating rate of ice accretion

Also Published As

Publication number Publication date
SU712020A3 (ru) 1980-01-25
DE2652326A1 (de) 1977-05-26
CA1053029A (fr) 1979-04-24
FR2332517A1 (fr) 1977-06-17
JPS5263781A (en) 1977-05-26
DE2652326C2 (de) 1986-10-02
US4053127A (en) 1977-10-11
GB1562488A (en) 1980-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse