FR864839A - Device for determining the speed of movement of a mobile - Google Patents

Device for determining the speed of movement of a mobile

Info

Publication number
FR864839A
FR864839A FR864839DA FR864839A FR 864839 A FR864839 A FR 864839A FR 864839D A FR864839D A FR 864839DA FR 864839 A FR864839 A FR 864839A
Authority
FR
France
Prior art keywords
mobile
determining
movement
speed
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
Other languages
French (fr)
Inventor
Leon Cibie
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 filed Critical
Application granted granted Critical
Publication of FR864839A publication Critical patent/FR864839A/en
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
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G01P3/52—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring amplitude of generated current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR864839D 1939-12-27 1939-12-27 Device for determining the speed of movement of a mobile Expired FR864839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864839T 1939-12-27

Publications (1)

Publication Number Publication Date
FR864839A true FR864839A (en) 1941-05-06

Family

ID=9344076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864839D Expired FR864839A (en) 1939-12-27 1939-12-27 Device for determining the speed of movement of a mobile

Country Status (1)

Country Link
FR (1) FR864839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084960B (en) * 1959-04-14 1960-07-07 Atlas Werke Ag Device for measuring absolute speeds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084960B (en) * 1959-04-14 1960-07-07 Atlas Werke Ag Device for measuring absolute speeds

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