FR672042A - Device for measuring the acceleration or deceleration of vehicles of all kinds - Google Patents

Device for measuring the acceleration or deceleration of vehicles of all kinds

Info

Publication number
FR672042A
FR672042A FR672042DA FR672042A FR 672042 A FR672042 A FR 672042A FR 672042D A FR672042D A FR 672042DA FR 672042 A FR672042 A FR 672042A
Authority
FR
France
Prior art keywords
deceleration
acceleration
vehicles
kinds
measuring
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
Albert Addicks
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 FR672042A publication Critical patent/FR672042A/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
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
    • G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR672042D 1929-03-25 1929-03-25 Device for measuring the acceleration or deceleration of vehicles of all kinds Expired FR672042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR672042T 1929-03-25

Publications (1)

Publication Number Publication Date
FR672042A true FR672042A (en) 1929-12-21

Family

ID=9017286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672042D Expired FR672042A (en) 1929-03-25 1929-03-25 Device for measuring the acceleration or deceleration of vehicles of all kinds

Country Status (1)

Country Link
FR (1) FR672042A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484165A (en) * 1945-04-05 1949-10-11 Claude M Hathaway Accelerometer
US2752466A (en) * 1954-08-11 1956-06-26 Honeywell Regulator Co Accelerometer
US2831670A (en) * 1952-05-15 1958-04-22 Bourns Inc Linear-type acceleration sensing device
US2857149A (en) * 1952-05-15 1958-10-21 Marlan E Bourns Linear-type acceleration sensing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484165A (en) * 1945-04-05 1949-10-11 Claude M Hathaway Accelerometer
US2831670A (en) * 1952-05-15 1958-04-22 Bourns Inc Linear-type acceleration sensing device
US2857149A (en) * 1952-05-15 1958-10-21 Marlan E Bourns Linear-type acceleration sensing device
US2752466A (en) * 1954-08-11 1956-06-26 Honeywell Regulator Co Accelerometer

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