IT1079843B - Strumento indicatore di velocita' per aeromobili - Google Patents

Strumento indicatore di velocita' per aeromobili

Info

Publication number
IT1079843B
IT1079843B IT5072677A IT5072677A IT1079843B IT 1079843 B IT1079843 B IT 1079843B IT 5072677 A IT5072677 A IT 5072677A IT 5072677 A IT5072677 A IT 5072677A IT 1079843 B IT1079843 B IT 1079843B
Authority
IT
Italy
Prior art keywords
aircraft
speed indicator
indicator
speed
Prior art date
Application number
IT5072677A
Other languages
English (en)
Italian (it)
Original Assignee
Smiths 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 Smiths Industries Ltd filed Critical Smiths Industries Ltd
Application granted granted Critical
Publication of IT1079843B publication Critical patent/IT1079843B/it

Links

Classifications

    • 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
    • G01P5/16—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 using Pitot tubes, e.g. Machmeter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D7/00—Indicating measured values
    • G01D7/002—Indicating measured values giving both analog and numerical indication
    • 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
    • G01P5/16—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 using Pitot tubes, e.g. Machmeter
    • G01P5/17—Coupling arrangements to the indicating device
    • G01P5/175—Coupling arrangements to the indicating device with the determination of Mach number

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Indicating Measured Values (AREA)
  • Measuring Volume Flow (AREA)
IT5072677A 1976-08-20 1977-08-19 Strumento indicatore di velocita' per aeromobili IT1079843B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3489376A GB1545085A (en) 1976-08-20 1976-08-20 Aircraft instruments

Publications (1)

Publication Number Publication Date
IT1079843B true IT1079843B (it) 1985-05-13

Family

ID=10371214

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5072677A IT1079843B (it) 1976-08-20 1977-08-19 Strumento indicatore di velocita' per aeromobili

Country Status (5)

Country Link
JP (1) JPS5341276A (fr)
DE (1) DE2737426A1 (fr)
FR (1) FR2362366A1 (fr)
GB (1) GB1545085A (fr)
IT (1) IT1079843B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714072A1 (de) * 1987-04-28 1988-11-17 Gossen Gmbh Messgeraet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031253A (en) * 1961-09-22 1966-06-02 Smiths Industries Ltd Improvements in or relating to air speed indicating instruments
US3453883A (en) * 1967-05-05 1969-07-08 Lear Siegler Inc Pressure actuated mach/airspeed instrument for producing a linearized,electrical mach output

Also Published As

Publication number Publication date
GB1545085A (en) 1979-05-02
JPS5341276A (en) 1978-04-14
FR2362366A1 (fr) 1978-03-17
FR2362366B1 (fr) 1982-10-22
DE2737426A1 (de) 1978-02-23

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