GB1259203A - - Google Patents

Info

Publication number
GB1259203A
GB1259203A GB1259203DA GB1259203A GB 1259203 A GB1259203 A GB 1259203A GB 1259203D A GB1259203D A GB 1259203DA GB 1259203 A GB1259203 A GB 1259203A
Authority
GB
United Kingdom
Prior art keywords
magnet
armature
action
acceleration
aperture
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)
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
Publication of GB1259203A publication Critical patent/GB1259203A/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
    • G01P15/08—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)
  • Percussion Or Vibration Massage (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electromagnets (AREA)
GB1259203D 1969-06-27 1969-06-27 Expired GB1259203A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3251669 1969-06-27

Publications (1)

Publication Number Publication Date
GB1259203A true GB1259203A (enrdf_load_stackoverflow) 1972-01-05

Family

ID=10339807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259203D Expired GB1259203A (enrdf_load_stackoverflow) 1969-06-27 1969-06-27

Country Status (1)

Country Link
GB (1) GB1259203A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103743925A (zh) * 2013-12-28 2014-04-23 中原工学院 悬臂梁式电磁加速度传感器
CN111122903A (zh) * 2020-01-09 2020-05-08 华中科技大学 一种自供能的电磁运动感知传感器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103743925A (zh) * 2013-12-28 2014-04-23 中原工学院 悬臂梁式电磁加速度传感器
CN111122903A (zh) * 2020-01-09 2020-05-08 华中科技大学 一种自供能的电磁运动感知传感器

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees