DE3816591A1 - Einrichtung zur ausloesung einer passiven sicherheitseinrichtung - Google Patents

Einrichtung zur ausloesung einer passiven sicherheitseinrichtung

Info

Publication number
DE3816591A1
DE3816591A1 DE3816591A DE3816591A DE3816591A1 DE 3816591 A1 DE3816591 A1 DE 3816591A1 DE 3816591 A DE3816591 A DE 3816591A DE 3816591 A DE3816591 A DE 3816591A DE 3816591 A1 DE3816591 A1 DE 3816591A1
Authority
DE
Germany
Prior art keywords
circuit
threshold
threshold value
safety device
triggering
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.)
Granted
Application number
DE3816591A
Other languages
German (de)
English (en)
Other versions
DE3816591C2 (OSRAM
Inventor
Alfons Woehrl
Peter Ing Grad Hora
Guenter 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 DE3816591A priority Critical patent/DE3816591A1/de
Publication of DE3816591A1 publication Critical patent/DE3816591A1/de
Application granted granted Critical
Publication of DE3816591C2 publication Critical patent/DE3816591C2/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
    • 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
    • B60R2021/01322—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 comprising variable thresholds, e.g. depending from other collision parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
DE3816591A 1988-05-16 1988-05-16 Einrichtung zur ausloesung einer passiven sicherheitseinrichtung Granted DE3816591A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3816591A DE3816591A1 (de) 1988-05-16 1988-05-16 Einrichtung zur ausloesung einer passiven sicherheitseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3816591A DE3816591A1 (de) 1988-05-16 1988-05-16 Einrichtung zur ausloesung einer passiven sicherheitseinrichtung

Publications (2)

Publication Number Publication Date
DE3816591A1 true DE3816591A1 (de) 1989-11-23
DE3816591C2 DE3816591C2 (OSRAM) 1990-03-01

Family

ID=6354438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3816591A Granted DE3816591A1 (de) 1988-05-16 1988-05-16 Einrichtung zur ausloesung einer passiven sicherheitseinrichtung

Country Status (1)

Country Link
DE (1) DE3816591A1 (OSRAM)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991000813A1 (de) * 1989-07-08 1991-01-24 Robert Bosch Gmbh Insassen-sicherheitssystem für fahrzeuge
DE4016644A1 (de) * 1990-05-23 1991-11-28 Messerschmitt Boelkow Blohm Ausloeseschaltung fuer eine sicherheitsvorrichtung in kraftfahrzeugen
US5382049A (en) * 1992-02-10 1995-01-17 Toyoda Gosei Co., Ltd. Air bag controlling apparatus
DE4420114A1 (de) * 1994-06-09 1995-12-14 Telefunken Microelectron Auslöseeinrichtung für Personenschutzvorrichtungen in Fahrzeugen
EP1004485A2 (de) 1998-11-25 2000-05-31 DaimlerChrysler AG Verfahren zur Anpassung einer Auslöseschwelle von Insassenschutzrichtungen
DE10022173A1 (de) * 2000-05-06 2001-11-15 Daimler Chrysler Ag Verfahren zur Auslösung von Insassenschutzeinrichtungen
DE10155662A1 (de) * 2001-11-13 2003-05-22 Bayerische Motoren Werke Ag Verfahren zum Aktivieren von Sicherheitseinrichtungen
DE102004018824B3 (de) * 2004-04-19 2005-12-15 Infineon Technologies Ag Ansteuerschaltung für ein Aktivierungselement eines Insassenschutzsystems eines Kraftfahrzeugs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207153C2 (de) * 1992-01-21 1993-10-28 Autoliv Dev Auslösevorrichtung für eine Fahrzeug-Sicherheitseinrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222038A1 (de) * 1972-05-05 1973-11-22 Messerschmitt Boelkow Blohm Ausloesevorrichtung fuer eine dem schutz der insassen eines fahrzeuges dienenden sicherheitsvorrichtung
DE3425281A1 (de) * 1984-07-10 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur registrierung von fehlerhaften ausloesesignalen fuer ein rueckhaltesystem
DE3717427A1 (de) * 1987-05-23 1989-02-23 Messerschmitt Boelkow Blohm Aufprallsensor fuer kraftfahrzeuge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222038A1 (de) * 1972-05-05 1973-11-22 Messerschmitt Boelkow Blohm Ausloesevorrichtung fuer eine dem schutz der insassen eines fahrzeuges dienenden sicherheitsvorrichtung
DE3425281A1 (de) * 1984-07-10 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur registrierung von fehlerhaften ausloesesignalen fuer ein rueckhaltesystem
DE3717427A1 (de) * 1987-05-23 1989-02-23 Messerschmitt Boelkow Blohm Aufprallsensor fuer kraftfahrzeuge

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991000813A1 (de) * 1989-07-08 1991-01-24 Robert Bosch Gmbh Insassen-sicherheitssystem für fahrzeuge
US5176214A (en) * 1989-07-08 1993-01-05 Robert Bosch Gmbh Safety system for motor-vehicle occupants
JP2942625B2 (ja) 1989-07-08 1999-08-30 ローベルト・ボッシュ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 車両の搭乗者用安全装置
DE4016644A1 (de) * 1990-05-23 1991-11-28 Messerschmitt Boelkow Blohm Ausloeseschaltung fuer eine sicherheitsvorrichtung in kraftfahrzeugen
US5382049A (en) * 1992-02-10 1995-01-17 Toyoda Gosei Co., Ltd. Air bag controlling apparatus
DE4420114A1 (de) * 1994-06-09 1995-12-14 Telefunken Microelectron Auslöseeinrichtung für Personenschutzvorrichtungen in Fahrzeugen
EP1004485A2 (de) 1998-11-25 2000-05-31 DaimlerChrysler AG Verfahren zur Anpassung einer Auslöseschwelle von Insassenschutzrichtungen
US6312013B1 (en) 1998-11-25 2001-11-06 Daimlerchrysler Ag Method of updating the trigger threshold of a passive safety system
DE10022173A1 (de) * 2000-05-06 2001-11-15 Daimler Chrysler Ag Verfahren zur Auslösung von Insassenschutzeinrichtungen
US6563232B2 (en) 2000-05-06 2003-05-13 Temic Telefunken Microelectronic Gmbh Process for triggering passenger protection systems
DE10022173C2 (de) * 2000-05-06 2003-07-03 Conti Temic Microelectronic Verfahren zur Auslösung von Insassenschutzeinrichtungen
DE10155662A1 (de) * 2001-11-13 2003-05-22 Bayerische Motoren Werke Ag Verfahren zum Aktivieren von Sicherheitseinrichtungen
US7011175B2 (en) 2001-11-13 2006-03-14 Bayerische Motoren Werke Aktiengesellschaft Method of activating safety devices utility
DE102004018824B3 (de) * 2004-04-19 2005-12-15 Infineon Technologies Ag Ansteuerschaltung für ein Aktivierungselement eines Insassenschutzsystems eines Kraftfahrzeugs

Also Published As

Publication number Publication date
DE3816591C2 (OSRAM) 1990-03-01

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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
8365 Fully valid after opposition proceedings
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

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