FR1454870A - Tachymètre à fluide - Google Patents

Tachymètre à fluide

Info

Publication number
FR1454870A
FR1454870A FR39715A FR39715A FR1454870A FR 1454870 A FR1454870 A FR 1454870A FR 39715 A FR39715 A FR 39715A FR 39715 A FR39715 A FR 39715A FR 1454870 A FR1454870 A FR 1454870A
Authority
FR
France
Prior art keywords
fluid
chamber
swirl
housing
fed
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
Application number
FR39715A
Other languages
English (en)
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of FR1454870A publication Critical patent/FR1454870A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/26—Devices characterised by the use of fluids
    • G01P3/266—Devices characterised by the use of fluids by using a vortex chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/16—Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/06—Rotors
    • G01C19/14—Fluid rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
FR39715A 1964-11-27 1965-11-25 Tachymètre à fluide Expired FR1454870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414088A US3347103A (en) 1964-11-27 1964-11-27 Velocity sensor

Publications (1)

Publication Number Publication Date
FR1454870A true FR1454870A (fr) 1966-10-07

Family

ID=23639907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39715A Expired FR1454870A (fr) 1964-11-27 1965-11-25 Tachymètre à fluide

Country Status (5)

Country Link
US (1) US3347103A (fr)
ES (1) ES320117A1 (fr)
FR (1) FR1454870A (fr)
GB (1) GB1055530A (fr)
SE (1) SE318435B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444874A (en) * 1966-06-21 1969-05-20 Lucas Industries Ltd Fuel supply control systems
US3552365A (en) * 1967-04-04 1971-01-05 Montreal Locomotive Works Ltd A power control apparatus for an engine
DE1755285A1 (de) * 1968-04-22 1972-03-09 Teves Gmbh Alfred Drehbeschleunigungsgeber fuer Antiblockiervorrichtung an Laufradbremsen
US3732892A (en) * 1970-01-19 1973-05-15 Caterpillar Tractor Co Fluidic motion limiting system for motor driven apparatus
US3674045A (en) * 1970-07-14 1972-07-04 Bendix Corp Vortex valve fluid oscillator
DE59405848D1 (de) * 1993-03-15 1998-06-04 Siemens Ag Drehzahl-druckwandler
GB201212878D0 (en) 2012-07-20 2012-09-05 Pike Justin Authentication method and system
GB201520760D0 (en) 2015-05-27 2016-01-06 Mypinpad Ltd And Licentia Group Ltd Encoding methods and systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660886A (en) * 1951-04-17 1953-12-01 Shell Dev Pneumatic speed sensing unit
FR1129758A (fr) * 1955-08-10 1957-01-25 Creusot Forges Ateliers Appareil détecteur de la vitesse d'un organe tournant
US3233522A (en) * 1963-05-28 1966-02-08 Gen Electric Fluid control system
US3276259A (en) * 1965-02-23 1966-10-04 Romald E Bowles Fluid amplifier

Also Published As

Publication number Publication date
SE318435B (fr) 1969-12-08
ES320117A1 (es) 1966-05-16
GB1055530A (en) 1967-01-18
US3347103A (en) 1967-10-17

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