NO964127L - Mikromekanisk sensorenhet til deteksjon av akselerasjoner - Google Patents

Mikromekanisk sensorenhet til deteksjon av akselerasjoner

Info

Publication number
NO964127L
NO964127L NO964127A NO964127A NO964127L NO 964127 L NO964127 L NO 964127L NO 964127 A NO964127 A NO 964127A NO 964127 A NO964127 A NO 964127A NO 964127 L NO964127 L NO 964127L
Authority
NO
Norway
Prior art keywords
accelerations
detection
sensor unit
pendulum
micromechanical sensor
Prior art date
Application number
NO964127A
Other languages
English (en)
Other versions
NO964127D0 (no
Inventor
Gerhard Mader
Jens Notzel
Steffen Schulze
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO964127L publication Critical patent/NO964127L/no
Publication of NO964127D0 publication Critical patent/NO964127D0/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • 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
    • G01P15/0802—Details
    • 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
    • G01P2015/0805—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
    • G01P2015/0808—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate
    • G01P2015/0811—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate for one single degree of freedom of movement of the mass
    • G01P2015/0817—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate for one single degree of freedom of movement of the mass for pivoting movement of the mass, e.g. in-plane pendulum
    • 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
    • G01P2015/0805—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
    • G01P2015/0822—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
    • G01P2015/0825—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass
    • G01P2015/0828—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass the mass being of the paddle type being suspended at one of its longitudinal ends

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Air Bags (AREA)
  • Pressure Sensors (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

En mikromekanisk sensorenhet til deteksjon av akselerasjoner har minst en pendel med en bøyefjær (B) og en seismisk masse (P), en holder (E) for hver pendel og minst to posisjonsfølere (S). Hver posi- sjonsføler (S) og en tilhørende pendel danner en bryter med en definert utløsningsterskel, og minst to brytere reagerer på den samme akselerasjons- retning. Minst en bryter er en safingsensor (SS) med et separat uttak av et sensorsignal.
NO964127A 1994-03-30 1996-09-27 Mikromekanisk sensorenhet til deteksjon av akselerasjoner NO964127D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4411130A DE4411130A1 (de) 1994-03-30 1994-03-30 Sensoreinheit mit mindestens einem Beschleunigungssensor, z. B. zur Kfz-Airbagauslösung, und Verfahren zu seiner Herstellung
PCT/DE1995/000429 WO1995027216A1 (de) 1994-03-30 1995-03-30 Mikromechanische sensoreinheit zum erkennen von beschleunigungen

Publications (2)

Publication Number Publication Date
NO964127L true NO964127L (no) 1996-09-27
NO964127D0 NO964127D0 (no) 1996-09-27

Family

ID=6514288

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964127A NO964127D0 (no) 1994-03-30 1996-09-27 Mikromekanisk sensorenhet til deteksjon av akselerasjoner

Country Status (8)

Country Link
US (1) US5821419A (no)
EP (1) EP0753157B1 (no)
JP (1) JP2930729B2 (no)
KR (1) KR970702495A (no)
AT (1) ATE185625T1 (no)
DE (4) DE4411130A1 (no)
NO (1) NO964127D0 (no)
WO (3) WO1995027216A1 (no)

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* Cited by examiner, † Cited by third party
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DE19612825C2 (de) * 1996-03-30 2000-05-11 Fag Automobiltechnik Ag Wälzlager, insbesondere Radlager für Kraftfahrzeuge
DE19625618C1 (de) 1996-06-26 1997-09-04 Siemens Ag Aufprallerkennungseinrichtung, insbesondere für ein Kraftfahrzeug
DE19703832A1 (de) * 1997-02-01 1998-08-06 Fag Automobiltechnik Ag Wälzlager, insbesondere Radlager für Kraftfahrzeuge
WO1998042542A2 (de) * 1997-03-20 1998-10-01 Siemens Aktiengesellschaft Anordnung zum steuern einer sicherheitseinrichtung zum aufprallschutz in einem fahrzeug
JPH11237402A (ja) * 1998-02-19 1999-08-31 Akebono Brake Ind Co Ltd 半導体加速度センサ及びその自己診断法
DE19807750A1 (de) * 1998-02-24 1999-03-18 Daimler Benz Ag Vorrichtung zur Auslösung von Rückhaltemitteln in einem Fahrzeug
US5990427A (en) * 1998-10-23 1999-11-23 Trw Inc. Movable acceleration switch responsive to acceleration parallel to plane of substrate upon which the switch is fabricated and methods
US6072247A (en) * 1998-10-23 2000-06-06 Trw Inc. Cantilevered acceleration switch responsive to acceleration parallel to plane of substrate upon which the switch is fabricated and methods
DE19930779B4 (de) * 1999-07-03 2010-05-06 Robert Bosch Gmbh Mikromechanisches Bauelement
DE10010036A1 (de) * 2000-03-02 2001-09-06 Volkswagen Ag Beschleunigungssensoren
DE10108850C2 (de) * 2000-03-18 2002-05-08 Conti Temic Microelectronic Verfahren zur Steuerung von Insassenschutzeinrichtungen in einem Fahrzeug
WO2003031992A1 (de) * 2001-10-05 2003-04-17 Continental Teves Ag & Co. Ohg Beschleunigungsaufnehmer für kraftfahrzeuge
US6909985B2 (en) * 2002-11-27 2005-06-21 Lockheed Martin Corporation Method and apparatus for recording changes associated with acceleration of a structure
FR2861464B1 (fr) * 2003-10-28 2006-02-17 Commissariat Energie Atomique Detecteur de mouvement a six degres de liberte avec trois capteurs de position et procede de fabrication d'un capteur
DE102006013381B4 (de) * 2006-03-23 2015-06-18 Conti Temic Microelectronic Gmbh Steuervorrichtung für ein Kfz-Sicherheitssystem
US8186926B2 (en) * 2006-04-11 2012-05-29 Longyear Tm, Inc. Drill rod handler
EP2004949A4 (en) * 2006-04-11 2015-09-16 Longyear Tm Inc MEANS FOR HANDLING DRILLING RODS
DE102013104374A1 (de) * 2013-04-30 2014-10-30 Hella Kgaa Hueck & Co. Kontrollvorrichtung für die Kontrolle einer Stellvorrichtung
FR3050032B1 (fr) 2016-04-12 2018-04-20 Pierre Delorme Nicolas Accelerometre basse consommation
CN114895067B (zh) * 2022-05-23 2024-09-27 北京市科学技术研究院城市安全与环境科学研究所 双轴仿毛发传感器

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Also Published As

Publication number Publication date
EP0753157B1 (de) 1999-10-13
DE4411130A1 (de) 1995-10-05
EP0753157A1 (de) 1997-01-15
WO1995027216A1 (de) 1995-10-12
DE59507051D1 (de) 1999-11-18
US5821419A (en) 1998-10-13
KR970702495A (ko) 1997-05-13
JPH09505149A (ja) 1997-05-20
NO964127D0 (no) 1996-09-27
JP2930729B2 (ja) 1999-08-03
WO1995027217A1 (de) 1995-10-12
WO1995027214A1 (de) 1995-10-12
ATE185625T1 (de) 1999-10-15
DE4447488A1 (de) 1995-10-12
DE4447487A1 (de) 1995-10-19

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