FR1220283A - Perfectionnements apportés aux accéléromètres - Google Patents

Perfectionnements apportés aux accéléromètres

Info

Publication number
FR1220283A
FR1220283A FR786578A FR786578A FR1220283A FR 1220283 A FR1220283 A FR 1220283A FR 786578 A FR786578 A FR 786578A FR 786578 A FR786578 A FR 786578A FR 1220283 A FR1220283 A FR 1220283A
Authority
FR
France
Prior art keywords
accelerometers
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
FR786578A
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.)
KEARFOTT Co
Original Assignee
KEARFOTT Co
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 KEARFOTT Co filed Critical KEARFOTT Co
Application granted granted Critical
Publication of FR1220283A publication Critical patent/FR1220283A/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
    • 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
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/13—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by measuring the force required to restore a proofmass subjected to inertial forces to a null position
    • G01P15/132—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by measuring the force required to restore a proofmass subjected to inertial forces to a null position with electromagnetic counterbalancing means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Vibration Prevention Devices (AREA)
FR786578A 1958-06-16 1959-02-12 Perfectionnements apportés aux accéléromètres Expired FR1220283A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US742316A US2985021A (en) 1958-06-16 1958-06-16 Single axis accelerometer

Publications (1)

Publication Number Publication Date
FR1220283A true FR1220283A (fr) 1960-05-24

Family

ID=24984333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786578A Expired FR1220283A (fr) 1958-06-16 1959-02-12 Perfectionnements apportés aux accéléromètres

Country Status (4)

Country Link
US (1) US2985021A (fr)
DE (1) DE1102451B (fr)
FR (1) FR1220283A (fr)
GB (1) GB859070A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174718A1 (fr) * 1972-03-02 1973-10-19 Singer Co

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228836B (de) * 1960-06-24 1966-11-17 Gen Precision Inc Beschleunigungsmesser
US3132521A (en) * 1960-06-24 1964-05-12 Gen Precision Inc Compact inertial-damped single-axis accelerometer
US3133446A (en) * 1961-04-17 1964-05-19 Gen Precision Inc Light weight, precision linear accelerometer
US3152485A (en) * 1961-06-09 1964-10-13 Northrop Corp Magnetic accelerometer
US3176521A (en) * 1961-07-03 1965-04-06 Systron Donner Corp Sensing assembly for linear servo accelerometer
US3331253A (en) * 1963-08-05 1967-07-18 Systron Donner Corp Accelerometer and sensing assembly therefor
US3246525A (en) * 1963-09-26 1966-04-19 Systron Donner Corp Sensing assembly for linear servo accelerometer
US3344675A (en) * 1964-09-24 1967-10-03 Gen Precision Inc Pivotal connection
US3438266A (en) * 1965-10-22 1969-04-15 Singer General Precision Accelerometer
US3520198A (en) * 1966-01-03 1970-07-14 Varo Inertial Products Inc Accelerometer
US3680393A (en) * 1969-10-27 1972-08-01 Singer Co Accelerometer
US3690187A (en) * 1971-01-27 1972-09-12 Harold D Morris Sensing mechanism for linear servo accelerometer
US3683218A (en) * 1971-08-16 1972-08-08 Harowe Servo Controls Inc Rotary electrical device
US4088026A (en) * 1974-06-24 1978-05-09 Systron-Donner Corporation Linear accelerometer mechanism
CN106500694B (zh) * 2016-12-19 2019-03-29 中北大学 一种小型化旋转式微惯性测量装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US17870A (en) * 1857-07-28 Adjustment
US1023257A (en) * 1912-01-08 1912-04-16 Samuel Morris Lillie Starch-conversion process.
US2423349A (en) * 1944-07-14 1947-07-01 Baldwin Locomotive Works Rotating beam fatigue testing machine
GB804847A (en) * 1949-03-28 1958-11-26 Sperry Gyroscope Co Ltd Accelerometers
US2744335A (en) * 1951-06-14 1956-05-08 Bosch Arma Corp Gravity pendulum device
US2839733A (en) * 1954-05-13 1958-06-17 Gen Electric Tracer head
AT187716B (de) * 1955-04-07 1956-11-26 Siemens Ag Einrichtung zur Messung, Anzeige, Registrierung od. dgl. von Beschleunigungen bzw. Verzögerungen
US2843001A (en) * 1955-07-02 1958-07-15 Askania Werke Ag Optical tilt correcting device
US2812398A (en) * 1955-08-15 1957-11-05 Honeywell Regulator Co Acceleration responsive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174718A1 (fr) * 1972-03-02 1973-10-19 Singer Co

Also Published As

Publication number Publication date
DE1102451B (de) 1961-03-16
GB859070A (en) 1961-01-18
US2985021A (en) 1961-05-23

Similar Documents

Publication Publication Date Title
FR1225407A (fr) Perfectionnements aux alternateurs
FR90223E (fr) Perfectionnements aux skis
FR1220283A (fr) Perfectionnements apportés aux accéléromètres
FR1191091A (fr) Perfectionnements aux charpentes
FR1223652A (fr) Perfectionnements aux broyeurs
FR1212461A (fr) Perfectionnements aux grues
FR1246994A (fr) Perfectionnements aux accéléromètres dérivateurs
FR1207145A (fr) Perfectionnements aux skis
FR1240234A (fr) Perfectionnements aux turbo-moteurs
FR1231938A (fr) Perfectionnements apportés aux échafaudages
FR1225730A (fr) Perfectionnements aux broyeurs
FR1213761A (fr) Perfectionnements aux ampoules-seringues
FR1204736A (fr) Perfectionnements aux servo-freins
FR1207735A (fr) Perfectionnements aux râteaux-faneurs
FR1375651A (fr) Perfectionnements apportés aux stylographes
FR1229271A (fr) Perfectionnements apportés aux cendriers
FR1203038A (fr) Perfectionnements apportés aux élévateurs
FR1220109A (fr) Perfectionnements aux manomètres
FR1202427A (fr) Perfectionnements aux électrocardiographes
FR1209795A (fr) Perfectionnements aux vibrateurs
FR1213872A (fr) Perfectionnements aux phonographes
FR1216700A (fr) Perfectionnements aux thermocouples
FR1203188A (fr) Perfectionnements aux broyeurs
BE581967A (fr) Perfectionnements aux ondemètres
FR74239E (fr) Perfectionnements aux rétinographes