MX9703264A - Dispositivo para el inflado de una bolsa de aire. - Google Patents

Dispositivo para el inflado de una bolsa de aire.

Info

Publication number
MX9703264A
MX9703264A MX9703264A MX9703264A MX9703264A MX 9703264 A MX9703264 A MX 9703264A MX 9703264 A MX9703264 A MX 9703264A MX 9703264 A MX9703264 A MX 9703264A MX 9703264 A MX9703264 A MX 9703264A
Authority
MX
Mexico
Prior art keywords
projectile
gas
load
recipient
box
Prior art date
Application number
MX9703264A
Other languages
English (en)
Other versions
MXPA97003264A (es
Inventor
Roland Huber
Klaus Sutterlin
Original Assignee
Mst Automotive Gmbh
Sicherheitstechnik
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 Mst Automotive Gmbh, Sicherheitstechnik filed Critical Mst Automotive Gmbh
Publication of MX9703264A publication Critical patent/MX9703264A/es
Publication of MXPA97003264A publication Critical patent/MXPA97003264A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/268Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas
    • B60R21/272Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Se propone un dispositivo para el inflado rápido de una bolsa de aire que tiene una caja (1) en la cual se encuentra una cámara (2) de mezclado con cuando menos una abertura de salida (3) hacia la bolsa de aire, un recipiente de gas a presion (4) contenido en la caja cuya abertura de salida (5) está cerrada por una placa o disco (6) reventable, un recipiente de carga de impulsion contenido en la caja con una carga impulsora y un encendedor o fulminante (9), cuya abertura de salida (10) está cerrada por un proyectil (11) donde el recipiente de gas a presion y el recipiente de carga de impulsion están dispuestos de tal manera que el proyectil se acelera en direccion del disco reventable, destruye al disco reventable y el gas a presion y el gas de impulsion pueden fluir a la cámara de mezclado, al encenderse la carga impulsora (8). El dispositivo esta caracterizado porque en la caja entra el recipiente de carga impulsora (7) y la cámara de mezclado (2) se ha provisto un corto canal de guía (14) del proyectil y la salida del recipiente de carga impulsora (7) tiene una calibracion exacta con respecto a la perforacion (13) que desemboca en el canal de guía del proyectil (14), y el proyectil 11 esta dispuesto en el canal de guía del proyectil directamente atrás de la perforacion de estrangulacion, visto en la direccion de fluencia del gas.
MXPA/A/1997/003264A 1996-05-04 1997-05-06 Dispositivo para el inflado de una bolsa de aire MXPA97003264A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19618028.7 1996-05-04
DE1996118028 DE19618028A1 (de) 1996-05-04 1996-05-04 Vorrichtung zum Aufblasen eines Airbags (III)

Publications (2)

Publication Number Publication Date
MX9703264A true MX9703264A (es) 1998-06-28
MXPA97003264A MXPA97003264A (es) 1998-10-30

Family

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Also Published As

Publication number Publication date
EP0805071A3 (de) 2000-04-12
KR970074369A (ko) 1997-12-10
CA2204423A1 (en) 1997-11-04
EP0805071A2 (de) 1997-11-05
DE19618028A1 (de) 1997-11-06
JPH1078298A (ja) 1998-03-24
BR9703056A (pt) 1998-11-10

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