ATE454633T1 - Thermischer beschleunigungssensor mit reduzierter empfindlichkeit gegenüber einem externen magnetischen feld - Google Patents

Thermischer beschleunigungssensor mit reduzierter empfindlichkeit gegenüber einem externen magnetischen feld

Info

Publication number
ATE454633T1
ATE454633T1 AT04292823T AT04292823T ATE454633T1 AT E454633 T1 ATE454633 T1 AT E454633T1 AT 04292823 T AT04292823 T AT 04292823T AT 04292823 T AT04292823 T AT 04292823T AT E454633 T1 ATE454633 T1 AT E454633T1
Authority
AT
Austria
Prior art keywords
magnetic field
acceleration sensor
external magnetic
reduced sensitivity
filament
Prior art date
Application number
AT04292823T
Other languages
English (en)
Inventor
Alain Boyer
Alain Renault
Bernard Varusio
Alain Giani
Original Assignee
Sagem Defense Securite
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 Sagem Defense Securite filed Critical Sagem Defense Securite
Application granted granted Critical
Publication of ATE454633T1 publication Critical patent/ATE454633T1/de

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
    • G01P15/006—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of fluid seismic masses
    • G01P15/008—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of fluid seismic masses by using thermal pick-up

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Magnetic Variables (AREA)
AT04292823T 2003-12-22 2004-11-30 Thermischer beschleunigungssensor mit reduzierter empfindlichkeit gegenüber einem externen magnetischen feld ATE454633T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315135A FR2864247B1 (fr) 2003-12-22 2003-12-22 Accelerometre thermique a sensibilite reduite a un champ magnetique externe

Publications (1)

Publication Number Publication Date
ATE454633T1 true ATE454633T1 (de) 2010-01-15

Family

ID=34566345

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04292823T ATE454633T1 (de) 2003-12-22 2004-11-30 Thermischer beschleunigungssensor mit reduzierter empfindlichkeit gegenüber einem externen magnetischen feld

Country Status (6)

Country Link
US (1) US7096734B2 (de)
EP (1) EP1550874B1 (de)
AT (1) ATE454633T1 (de)
DE (1) DE602004024954D1 (de)
ES (1) ES2337685T3 (de)
FR (1) FR2864247B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885700B1 (fr) * 2005-05-13 2007-08-17 Sagem Defense Securite Accelerometre thermique a detection et contre-reaction multiplexees
WO2012172528A1 (en) 2011-06-17 2012-12-20 Universidade Do Minho 3 axis polymeric accelerometer and method of production
CN103542896A (zh) * 2013-11-07 2014-01-29 江苏华尔威科技有限公司 一种大口径气体测量仪表

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232553A (en) * 1979-01-12 1980-11-11 Kbg Corporation Angular acceleration sensing apparatus
DE69510569T2 (de) * 1994-01-20 1999-10-28 Honda Giken Kogyo K.K., Tokio/Tokyo Beschleunigungsmessaufnehmer
US6453571B1 (en) * 2000-09-28 2002-09-24 The Fredericks Company Thermocouple tilt sensing device
FR2817351B1 (fr) * 2000-11-27 2003-02-14 Sagem Procede et dispositif de mesure thermique d'une acceleration

Also Published As

Publication number Publication date
ES2337685T3 (es) 2010-04-28
US20050132801A1 (en) 2005-06-23
EP1550874A1 (de) 2005-07-06
US7096734B2 (en) 2006-08-29
EP1550874B1 (de) 2010-01-06
DE602004024954D1 (de) 2010-02-25
FR2864247A1 (fr) 2005-06-24
FR2864247B1 (fr) 2006-02-03

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