ES2175781T3 - Disposicion y procedimiento para ensayar un dispositivo de circuito, que esta previsto para el control de un medio de proteccion de ocupantes de un automovil. - Google Patents

Disposicion y procedimiento para ensayar un dispositivo de circuito, que esta previsto para el control de un medio de proteccion de ocupantes de un automovil.

Info

Publication number
ES2175781T3
ES2175781T3 ES98947306T ES98947306T ES2175781T3 ES 2175781 T3 ES2175781 T3 ES 2175781T3 ES 98947306 T ES98947306 T ES 98947306T ES 98947306 T ES98947306 T ES 98947306T ES 2175781 T3 ES2175781 T3 ES 2175781T3
Authority
ES
Spain
Prior art keywords
circuit device
testing
intended
control
occupant protection
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
ES98947306T
Other languages
English (en)
Inventor
Horst Belau
Christian Zelger
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.)
Siemens AG
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
Application granted granted Critical
Publication of ES2175781T3 publication Critical patent/ES2175781T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
    • B60R21/0173—Diagnostic or recording means therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • G01R31/007—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks using microprocessors or computers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Air Bags (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Disposición para ensayar un dispositivo de circuito, que está previsto para el control de un medio de protección de ocupantes de un automóvil, - en la que el dispositivo de circuito presenta un condensador de acumulación de energía (1), que está dispuesto en paralelo a un circuito en serie formado por un elemento de encendido (2) y una etapa de potencia (3) controlable, - en la que el circuito paralelo es alimentado por una fuente de energía (5) que alimenta una tensión de prueba (ICARGA), - en la que cuando el condensador de acumulación de energía (1) está al menos en gran medida descargado y cuando la etapa de potencia (3) está conectada de forma conductora, una tensión de prueba (UPRUEBA) que cae en el circuito en serie (2, 3) es tomada y evaluada a través de un dispositivo de evaluación (4), y - en la que el dispositivo de circuito está conectado con un aparato de control central para la protección de personas a través de una línea.
ES98947306T 1997-07-29 1998-07-17 Disposicion y procedimiento para ensayar un dispositivo de circuito, que esta previsto para el control de un medio de proteccion de ocupantes de un automovil. Expired - Lifetime ES2175781T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732677A DE19732677A1 (de) 1997-07-29 1997-07-29 Anordnung und Verfahren zum Testen einer Schaltungsvorrichtung, die zum Steuern eines Insassenschutzmittels eines Kraftfahrzeugs vorgesehen ist

Publications (1)

Publication Number Publication Date
ES2175781T3 true ES2175781T3 (es) 2002-11-16

Family

ID=7837278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98947306T Expired - Lifetime ES2175781T3 (es) 1997-07-29 1998-07-17 Disposicion y procedimiento para ensayar un dispositivo de circuito, que esta previsto para el control de un medio de proteccion de ocupantes de un automovil.

Country Status (8)

Country Link
US (1) US6448784B1 (es)
EP (1) EP0999956B1 (es)
JP (1) JP3378855B2 (es)
KR (1) KR100370807B1 (es)
BR (1) BR9811563A (es)
DE (2) DE19732677A1 (es)
ES (1) ES2175781T3 (es)
WO (1) WO1999006245A2 (es)

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DE59910414D1 (de) 1999-12-16 2004-10-07 Siemens Ag Verfahren zum prüfen einer zündeinrichtung sowie zündeinrichtung
US6758547B2 (en) * 2002-07-10 2004-07-06 Lexmark International, Inc. Method and apparatus for machine specific overcurrent detection
DE10255429A1 (de) * 2002-11-28 2004-06-09 Conti Temic Microelectronic Gmbh Verfahren zum Betreiben einer aus einer Betriebsspannungsquelle versorgten elektronischen Baugruppe
DE102004032585B4 (de) * 2004-07-05 2008-09-11 Continental Automotive Gmbh Anordnung zum Steuern eines Personenschutzmittels eines Kraftfahrzeugs
TW200624826A (en) * 2004-10-29 2006-07-16 Koninkl Philips Electronics Nv System for diagnosing impedances having accurate current source and accurate voltage level-shift
JP2006200983A (ja) * 2005-01-19 2006-08-03 Denso Corp 半導体集積回路装置およびその試験方法
WO2008020408A2 (en) 2006-08-15 2008-02-21 Koninklijke Philips Electronics N.V. Low voltage electronic module interface
DE102006047379B4 (de) * 2006-10-06 2016-12-15 Robert Bosch Gmbh Vorrichtung und Verfahren zur Bestromung einer Zündkreisschaltung für Personenschutzmittel
DE102007044345A1 (de) * 2007-09-17 2009-03-19 Robert Bosch Gmbh Schaltung und Verfahren zum Prüfen von elektrisch steuerbaren Leistungsschaltern für ein Ansteuern von Personenschutzmitteln
DE102008028726A1 (de) * 2007-09-27 2009-04-02 C. Rob. Hammerstein Gmbh & Co. Kg Verstellvorrichtung für einen Kraftfahrzeugsitz
WO2012143750A1 (en) * 2011-04-22 2012-10-26 Freescale Semiconductor, Inc. Method and device for diagnosing a reservoir capacitor of a vehicle passenger protection system, and vehicle safety system incorporating such device
US9225269B2 (en) * 2011-07-20 2015-12-29 Toyota Jidosha Kabushiki Kaisha Vehicle and method for controlling vehicle
PT106074B (pt) * 2011-12-27 2014-01-31 Americo Vicente Teixeira Leite Traçador de curvas corrente-tensão de módulos e fileiras de módulos fotovoltaicos
DE102012200955A1 (de) * 2012-01-24 2013-07-25 Robert Bosch Gmbh Verfahren und Anordnung zur Ansteuerung von mindestens einem Auslöseelement für Personenschutzmittel
US9561767B2 (en) * 2012-08-21 2017-02-07 Autoliv Development Ab Drive arrangement for driving a vehicle safety device
CN105353248A (zh) * 2015-11-21 2016-02-24 广东电网有限责任公司江门供电局 一种电能质量现场移动测试平台
CN105652163B (zh) * 2015-12-21 2019-06-04 国网四川省电力公司电力科学研究院 一种购电卡抗静电能力测试装置
US10014716B2 (en) 2015-12-22 2018-07-03 Robert Bosch Gmbh Discrete energy reservoir with diagnostics
CN109828130B (zh) * 2019-03-28 2024-03-12 深圳创维照明电器有限公司 一种用于电子产品的老化测试车

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US4680512A (en) * 1986-05-19 1987-07-14 Caterpillar Industrial Inc. Fault protection apparatus for traction motor circuit
DE3619098A1 (de) * 1986-06-06 1987-12-10 Bosch Gmbh Robert Schutzvorrichtung gegen stoersignale
US4933570A (en) * 1987-02-24 1990-06-12 Siemens Aktiengesellschaft Circuit arrangement for triggering a safety system
DE3920693A1 (de) * 1989-06-24 1991-01-10 Bosch Gmbh Robert Ausloesekreis-ueberwachungsschaltung, insbesondere in fahrzeuginsassen-sicherheitssystemen
DE3924805A1 (de) * 1989-06-29 1991-01-03 Bosch Gmbh Robert Gleichspannungswandler
JPH0748934B2 (ja) * 1990-04-16 1995-05-24 日本電装株式会社 乗員保護装置の故障検出装置
GB2259616B (en) * 1991-07-25 1995-07-05 Autoliv Dev Improvements in or relating to an ignition circuit for an air-bag
EP0629161B1 (de) * 1992-03-12 1996-01-17 Siemens Aktiengesellschaft Auslöseschaltung eines crashsensor-gesteuerten schutzsystemes eines fahrzeuges
JP2692497B2 (ja) * 1992-06-29 1997-12-17 株式会社デンソー 車両用乗員保護システムの故障検出装置
DE69429168T2 (de) * 1993-06-28 2002-06-06 Autoliv Japan Ltd Zündungsvorrichtung für sicherheitssystem für passagiere
DE4418293A1 (de) * 1994-05-26 1995-11-30 Telefunken Microelectron Verfahren zur Aktivierung einer Endstufe für Sicherheitseinrichtungen eines Kraftfahrzeuges
JP3369307B2 (ja) * 1994-06-20 2003-01-20 三菱電機株式会社 エアバッグ起動装置
JP3481315B2 (ja) * 1994-07-26 2003-12-22 オートリブ・ジャパン株式会社 乗員保護装置の診断システム
US5541523A (en) * 1994-09-19 1996-07-30 Ford Motor Company System for detecting operability of an airbag squib resistor
US5646454A (en) * 1994-09-24 1997-07-08 Robert Bosch Gmbh Electronic safety device for vehicle occupants including a memory device for storing fault conditions and associated control commands
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Also Published As

Publication number Publication date
KR100370807B1 (ko) 2003-02-05
JP3378855B2 (ja) 2003-02-17
BR9811563A (pt) 2000-09-12
DE19732677A1 (de) 1999-03-04
US6448784B1 (en) 2002-09-10
WO1999006245A3 (de) 1999-04-08
WO1999006245A2 (de) 1999-02-11
EP0999956A2 (de) 2000-05-17
EP0999956B1 (de) 2002-03-27
JP2001512069A (ja) 2001-08-21
DE59803536D1 (de) 2002-05-02
KR20010022447A (ko) 2001-03-15

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