FR1176107A - Dispositif sensible à l'accélération - Google Patents

Dispositif sensible à l'accélération

Info

Publication number
FR1176107A
FR1176107A FR1176107DA FR1176107A FR 1176107 A FR1176107 A FR 1176107A FR 1176107D A FR1176107D A FR 1176107DA FR 1176107 A FR1176107 A FR 1176107A
Authority
FR
France
Prior art keywords
torque
casing
mass
acceleration
container
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
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1176107A publication Critical patent/FR1176107A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/06—Automatic balancing arrangements
    • G01R17/08—Automatic balancing arrangements in which a force or torque representing the measured value is balanced by a force or torque representing the reference value
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y10T74/1261—Gyroscopes with pick off

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Testing Of Balance (AREA)
FR1176107D 1954-10-04 1955-10-04 Dispositif sensible à l'accélération Expired FR1176107A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459909A US2942475A (en) 1954-10-04 1954-10-04 Acceleration responsive device

Publications (1)

Publication Number Publication Date
FR1176107A true FR1176107A (fr) 1959-04-07

Family

ID=23826639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1176107D Expired FR1176107A (fr) 1954-10-04 1955-10-04 Dispositif sensible à l'accélération

Country Status (6)

Country Link
US (1) US2942475A (fr)
CH (1) CH337345A (fr)
DE (1) DE1023257B (fr)
FR (1) FR1176107A (fr)
GB (1) GB816779A (fr)
NL (1) NL99033C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090010B (de) * 1957-12-30 1960-09-29 Atomic Energy Commission Elektromechanischer Beschleunigungsmesser
US3129592A (en) * 1958-11-10 1964-04-21 Maxson Electronics Corp Inertial integrating accelerometers
US3277727A (en) * 1959-04-09 1966-10-11 Svenska Aktiebolaget Philips Device for generating artificial moment of inertia in a rotatably arranged system
US3100400A (en) * 1961-08-11 1963-08-13 Metrodynamics Corp Doubly integrating accelerometer
US3161064A (en) * 1962-06-11 1964-12-15 James V Johnston Air bearing double integrating accelerometer
US3998106A (en) * 1975-06-30 1976-12-21 The Singer Company Selective flotation mechanism for a pendulous accelerometer proof mass
US4022064A (en) * 1976-03-31 1977-05-10 Preston James N Gravity and velocity-change differentiator
FI71446C (fi) * 1985-06-06 1986-12-19 Kone Oy Elmotor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1668809A (en) * 1926-06-30 1928-05-08 William S James Decelerometer or the like
US1840001A (en) * 1927-09-10 1932-01-05 Tsujita Saji Distance meter
US2109283A (en) * 1934-01-10 1938-02-22 Luftfahrt Und Handels Aktien G Instrument for indicating navigational factors
US2704326A (en) * 1945-03-17 1955-03-15 William L Whitson Electrical integrator
US2623084A (en) * 1946-10-29 1952-12-23 Schlumberger Prospection Shockproof angularly deflecting instrument
US2498997A (en) * 1948-10-27 1950-02-28 William B Mclean Photoelectric inclinometer and accelerometer
US2591921A (en) * 1949-05-28 1952-04-08 Curtiss Wright Corp Electromagnetic balance accelerometer
US2752791A (en) * 1951-02-09 1956-07-03 Research Corp Gyroscopic apparatus
US2802956A (en) * 1951-04-25 1957-08-13 Research Corp Pendulum apparatus
US2853287A (en) * 1952-03-13 1958-09-23 Research Corp Motion-measuring system

Also Published As

Publication number Publication date
NL99033C (fr)
CH337345A (de) 1959-03-31
US2942475A (en) 1960-06-28
DE1023257B (de) 1958-01-23
GB816779A (en) 1959-07-22

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