GB1468081A - Acceleration responsive device - Google Patents

Acceleration responsive device

Info

Publication number
GB1468081A
GB1468081A GB2236174A GB2236174A GB1468081A GB 1468081 A GB1468081 A GB 1468081A GB 2236174 A GB2236174 A GB 2236174A GB 2236174 A GB2236174 A GB 2236174A GB 1468081 A GB1468081 A GB 1468081A
Authority
GB
United Kingdom
Prior art keywords
switch
capacitor
voltage
scr
acceleration
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
GB2236174A
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls 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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Publication of GB1468081A publication Critical patent/GB1468081A/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
    • G01P15/0891—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 with indication of predetermined acceleration values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Eletrric Generators (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
GB2236174A 1973-05-21 1974-05-20 Acceleration responsive device Expired GB1468081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36187773A 1973-05-21 1973-05-21

Publications (1)

Publication Number Publication Date
GB1468081A true GB1468081A (en) 1977-03-23

Family

ID=23423770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2236174A Expired GB1468081A (en) 1973-05-21 1974-05-20 Acceleration responsive device

Country Status (3)

Country Link
JP (1) JPS5021779A (enExample)
FR (2) FR2231008B1 (enExample)
GB (1) GB1468081A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10123582B2 (en) 2013-06-26 2018-11-13 I1 Sensortech, Inc. Flexible impact sensor for use with a headpiece

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455177A3 (en) * 1990-04-30 1992-05-20 Shimadzu Corporation High-speed scan type x-ray generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816302U (enExample) * 1971-07-05 1973-02-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10123582B2 (en) 2013-06-26 2018-11-13 I1 Sensortech, Inc. Flexible impact sensor for use with a headpiece

Also Published As

Publication number Publication date
FR2231008B1 (enExample) 1978-08-04
FR2231008A1 (enExample) 1974-12-20
FR110734A (enExample)
JPS5021779A (enExample) 1975-03-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee