DE3816589C2 - - Google Patents

Info

Publication number
DE3816589C2
DE3816589C2 DE3816589A DE3816589A DE3816589C2 DE 3816589 C2 DE3816589 C2 DE 3816589C2 DE 3816589 A DE3816589 A DE 3816589A DE 3816589 A DE3816589 A DE 3816589A DE 3816589 C2 DE3816589 C2 DE 3816589C2
Authority
DE
Germany
Prior art keywords
circuit
safety device
threshold
triggering
signals
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 - Lifetime
Application number
DE3816589A
Other languages
German (de)
English (en)
Other versions
DE3816589A1 (de
Inventor
Alfons Woehrl
Peter Ing.(Grad.) Hora
Guenter 8898 Schrobenhausen De Fendt
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.)
Conti Temic Microelectronic GmbH
Original Assignee
Messerschmitt Bolkow Blohm 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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE3816589A priority Critical patent/DE3816589A1/de
Publication of DE3816589A1 publication Critical patent/DE3816589A1/de
Application granted granted Critical
Publication of DE3816589C2 publication Critical patent/DE3816589C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R21/0133—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value by integrating the amplitude of the input signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
DE3816589A 1988-05-16 1988-05-16 Einrichtung zur ausloesung einer passiven sicherheitseinrichtung Granted DE3816589A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3816589A DE3816589A1 (de) 1988-05-16 1988-05-16 Einrichtung zur ausloesung einer passiven sicherheitseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3816589A DE3816589A1 (de) 1988-05-16 1988-05-16 Einrichtung zur ausloesung einer passiven sicherheitseinrichtung

Publications (2)

Publication Number Publication Date
DE3816589A1 DE3816589A1 (de) 1989-11-23
DE3816589C2 true DE3816589C2 (enrdf_load_stackoverflow) 1990-03-08

Family

ID=6354435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3816589A Granted DE3816589A1 (de) 1988-05-16 1988-05-16 Einrichtung zur ausloesung einer passiven sicherheitseinrichtung

Country Status (1)

Country Link
DE (1) DE3816589A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010036A1 (de) * 2000-03-02 2001-09-06 Volkswagen Ag Beschleunigungssensoren

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03253440A (ja) * 1990-03-01 1991-11-12 Zexel Corp 車両安全装置のための制御システム
GB9005168D0 (en) * 1990-03-08 1990-05-02 Autoliv Dev Improvements in or relating to an accelerometer arrangement
JP2793084B2 (ja) * 1992-05-29 1998-09-03 三菱電機株式会社 乗員保護装置の起動装置
JP3011092B2 (ja) * 1995-06-12 2000-02-21 株式会社デンソー 安全装置の起動装置
DE19537546B4 (de) * 1995-10-09 2004-12-02 Conti Temic Microelectronic Gmbh Aufprallerkennungsvorrichtung, insbesondere für ein Sicherheitssystem für Fahrzeuge zur Personenbeförderung
DE19807124A1 (de) * 1998-02-20 1999-09-02 Bosch Gmbh Robert Verfahren und Vorrichtung zum Auslösen eines Rückhaltesystems
WO2000041918A1 (de) * 1999-01-12 2000-07-20 Siemens Aktiengesellschaft Steueranordnung für insassenschutzmittel in einem kraftfahrzeug
DE10322391B4 (de) * 2003-05-17 2011-01-27 Volkswagen Ag Sicherheitseinrichtung, insbesondere Insassenschutzeinrichtung für ein Fahrzeug, insbesondere für ein Kraftfahrzeug
WO2005014342A1 (de) 2003-07-30 2005-02-17 Conti Temic Microelectronic Gmbh Vorrichtung und verfahren zur messung von beschleunigungen für ein fahrzeug-insassenschutzsystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851305A (en) * 1971-05-28 1974-11-26 Nissan Motor Collision detecting system for a motor vehicle
US3889232A (en) * 1971-08-27 1975-06-10 Technar Inc Sensor assembly for use in a vehicle equipped with a gas bag restraint system
US3949357A (en) * 1972-02-09 1976-04-06 Nissan Motor Co., Ltd. Operation recorder for motor vehicle safety device
DE2222038C3 (de) * 1972-05-05 1978-07-06 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Prüfschaltung für die Auslösevorrichtung einer dem Schutz der Insassen eines Fahrzeuges während eines Unfalles dienenden Sicherheitseinrichtung
DE2450235A1 (de) * 1974-10-23 1976-05-06 Messerschmitt Boelkow Blohm Sicherheitsvorrichtung fuer insassen eines fahrzeuges
JPS5823263B2 (ja) * 1977-09-08 1983-05-13 株式会社デンソー エアバツグ装置の起動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10010036A1 (de) * 2000-03-02 2001-09-06 Volkswagen Ag Beschleunigungssensoren

Also Published As

Publication number Publication date
DE3816589A1 (de) 1989-11-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: TEMIC TELEFUNKEN MICROELECTRONIC GMBH, 74072 HEILB

8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: TEMIC TELEFUNKEN MICROELECTRONIC GMBH, 90411 NUERN

8327 Change in the person/name/address of the patent owner

Owner name: CONTI TEMIC MICROELECTRONIC GMBH, 90411 NUERNBERG,

8339 Ceased/non-payment of the annual fee