DK136477A - Accelerometer - Google Patents

Accelerometer

Info

Publication number
DK136477A
DK136477A DK136477A DK136477A DK136477A DK 136477 A DK136477 A DK 136477A DK 136477 A DK136477 A DK 136477A DK 136477 A DK136477 A DK 136477A DK 136477 A DK136477 A DK 136477A
Authority
DK
Denmark
Prior art keywords
accelerometer
Prior art date
Application number
DK136477A
Other languages
English (en)
Inventor
D O Walter
Original Assignee
Johnson Matthey Co Ltd
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 Johnson Matthey Co Ltd filed Critical Johnson Matthey Co Ltd
Publication of DK136477A publication Critical patent/DK136477A/da

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
    • G01P15/135—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 making use of contacts which are actuated by a movable inertial mass
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Air Bags (AREA)
DK136477A 1976-03-30 1977-03-28 Accelerometer DK136477A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1274876 1976-03-30

Publications (1)

Publication Number Publication Date
DK136477A true DK136477A (da) 1977-10-01

Family

ID=10010395

Family Applications (1)

Application Number Title Priority Date Filing Date
DK136477A DK136477A (da) 1976-03-30 1977-03-28 Accelerometer

Country Status (12)

Country Link
US (1) US4084443A (da)
JP (1) JPS52131771A (da)
AU (1) AU498608B2 (da)
BE (1) BE853024A (da)
DE (1) DE2713942A1 (da)
DK (1) DK136477A (da)
FR (1) FR2346723A1 (da)
IT (1) IT1077380B (da)
NL (1) NL7703466A (da)
NO (1) NO771056L (da)
SE (1) SE7703495L (da)
ZA (1) ZA771796B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920147A1 (de) * 1979-05-18 1980-12-11 Volkswagenwerk Ag Anordnung mit einem elektrodynamischen beschleunigungssensor und einer auswerteschaltung
DE2937040C2 (de) * 1979-09-13 1986-12-11 Friz + Wahl GmbH, 7100 Heilbronn Beschleunigungsgrenzwertschaltvorrichtung zur Steuerung von Warnblinkanlagen in Kraftfahrzeugen
US6472864B1 (en) * 2000-04-11 2002-10-29 Mobile Storage Technology, Inc. Motion and tilt angle sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551857A (en) * 1949-09-06 1951-05-08 Austin N Stanton Vertical-vibration pickup
US2754434A (en) * 1954-02-10 1956-07-10 Micro Balancing Inc Magnetic pickup means
US2979959A (en) * 1959-06-03 1961-04-18 Stanley P Clurman Magnetic accelerometer

Also Published As

Publication number Publication date
ZA771796B (en) 1978-03-29
DE2713942A1 (de) 1977-10-06
IT1077380B (it) 1985-05-04
NL7703466A (nl) 1977-10-04
AU2369677A (en) 1978-10-05
BE853024A (fr) 1977-07-18
NO771056L (no) 1977-10-03
SE7703495L (sv) 1977-10-01
JPS52131771A (en) 1977-11-04
US4084443A (en) 1978-04-18
AU498608B2 (en) 1979-03-15
FR2346723A1 (fr) 1977-10-28

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Legal Events

Date Code Title Description
PBP Patent lapsed