FR2606719A1 - Supplementary protection and safety device which is applicable to all automobile seat-belts - Google Patents

Supplementary protection and safety device which is applicable to all automobile seat-belts Download PDF

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Publication number
FR2606719A1
FR2606719A1 FR8616062A FR8616062A FR2606719A1 FR 2606719 A1 FR2606719 A1 FR 2606719A1 FR 8616062 A FR8616062 A FR 8616062A FR 8616062 A FR8616062 A FR 8616062A FR 2606719 A1 FR2606719 A1 FR 2606719A1
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France
Prior art keywords
belt
protection
belts
applicable
safety device
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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.)
Withdrawn
Application number
FR8616062A
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French (fr)
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MARTIAL PASCAL
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MARTIAL PASCAL
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Publication date
Application filed by MARTIAL PASCAL filed Critical MARTIAL PASCAL
Priority to FR8616062A priority Critical patent/FR2606719A1/en
Publication of FR2606719A1 publication Critical patent/FR2606719A1/en
Withdrawn legal-status Critical Current

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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
    • B60R21/33Arrangements for non-electric triggering of inflation
    • 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
    • B60R21/18Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

The present invention relates to a compressed-gas protection device. This device is characterised in that it appears as a supplement to the seat-belt and by the fact that it includes two fixed points 9 and 10 and that, by the position of the belt, it makes it possible to trigger the opening 15 of the compressed gas by means of the control 14, after breaking 13 and 13 bis and before the final impact, and then the belt is neither hindered nor retarded in fulfilling its function and retains all its effectiveness, whilst having served to trigger the inflation of the cushion 16.

Description

la présente invention concerne un dispositif de protection à gaz comprimé, simple et efficace, individuel et applicable à toutes ceintures de securité automobile. the present invention relates to a compressed gas protection device, simple and effective, individual and applicable to all automobile seat belts.

I1 a déjà été proposé divers systèmes de sécurité à gaz comprimé, notamment soit dans le volant ou sous le tableau de bord, ces åerniers n'ont pas connu de succès pour de multiples raisons, d'abord la nécessité de irise en oeuvre et d'adaptation conteuse, et surtout on ne maîtrisait pas le déclenchement intempestif qui parfois pouvait au contraire gêner le conducteur et de plus il aurait fallu autant ae modèles que de marque de voiture car n'étant pas adaptable à tous pays. D'autre part, il cotait presque impossible d'être sûr que le coussin allait se gonfler à l'endroit précis pour qu'il soit efficace, car dans un choc on ne reste pas précisément en face du volant. I1 has already been proposed various compressed gas safety systems, including either in the steering wheel or under the dashboard, these last have not been successful for many reasons, first the need to irise implementation and d adaptation storyteller, and above all we did not control the untimely triggering which sometimes could on the contrary annoy the driver and moreover it would have required as many models as brand of car because not being adaptable to all countries. On the other hand, it cost almost impossible to be sure that the cushion would inflate at the precise place for it to be effective, because in a shock one does not stay precisely in front of the steering wheel.

le dispositif proposé permet de palier trs largement à tous ces inconvénients, étant d'une dimension réduite voire de la largeur de la ceinture sur une vingtaine de centimetres de longueur et en épaisseur quelques centimètres représentant environ trois paquets de cigarettes bout bout, il n'est pas gênant et reste en permanence sur la ceinture comme faisant partie d'elle-même ; par sa pose qui demande quelques minutes et aucun frais, il n'est pas onéreux car un seul modèle est adaptable à toutes ceintures de tous pays ce qui permet une production importante et en réduit le coût,
D'autre part, le fait qu'il soit positionné sur la poitrine plus ou moins haut, si dans le cnoc vous êtes déplacé la protection vous suit contrairement à ce qui à déjà été proposé.
the proposed device makes it possible to overcome very largely all of these drawbacks, being of a reduced size or even of the width of the belt over twenty centimeters in length and in thickness a few centimeters representing about three packs of butt cigarettes, there is no is not bothersome and stays permanently on the belt as part of itself; by its installation which requires a few minutes and no costs, it is not expensive because a single model is adaptable to all belts from all countries which allows a significant production and reduces the cost,
On the other hand, the fact that it is positioned on the chest more or less high, if in the cnoc you are moved the protection follows you contrary to what has already been proposed.

D'autres caractéristiques et avantages de la présente invention apparaitront à la lecture de la description détaillée faite ci-après en référence aux dessins annexés sur lesquels : la figure 1 représente u sonéma possible de réalisation donné à titre d'exemple, le dispositif se compose de deux boucles de fixation t et 10 fig. 1 qui peuvent être avantabeusemènt remplacées par des fixations a pression ou autres, le principal étant d'avoir deux points fixes sur la ceinture au moment de la mise en place, il faut observer entre les points fixes de laisser libre la ceinture par un repli de quelques centimètres 12 fig. 2 lorsqu'un croc se produit la tension de la ceinture agit sur les barretts sécables 13 et 13 bis fig. 1 celles-ci étant calculées pour ne cèder qu'à une tension voulue assurant ainsi que la protection ne se déclenchera pas pour un choc n'étant pas suffisant pour être dangereux, si celui-ci est assez violent du fait de la rupture des barrettes 13 et 13 bis fig. 1 la tension se porte alors sur la coniriande d'ouverture de gaz comprimé 14 fig. 1 celle-ci déclenche l'ouverture de la vanne 15 fig. 1 assurant le gonflement de la protection 16 fig. 1 par intermédiaire de la liaison 17 fig. 1, ceci est rendu possible compte tenu qu'au moment de la mise en place du dispositif on a gardé entre les points fixes une longueur de ceinture supérieure à l'écartement de ceux-ci 12 fig. 2, ensuite la ceinture se tend normalement pour remplir sa fonction tout en ayant servi le déclenchement de la protection sans pour cela nuire a son efficacité, le coussin ce protection 16 fig. 1 devra être replié sur ltenses.ble du dispositif formant un genre de pochette pour une parfaite efficacité le dispositif et la réserve de gaz comprimé devra être placée au centre du coussin et celui-ci attenant au dispositif de fason que le gaz comprimé soit directement injecté dans le coussin, une parfaite réalisation consiste a intégrer le gaz comprimé directement dans le coussin, le gonflement n'ayant qu'ur infime fraction de seconde pour se faire on obtient ainsi une meilleure réalisation, d'autre part le coussin devra être en matière parfaitement transparente pour éventuel- letnent voir au travers. Other characteristics and advantages of the present invention will appear on reading the detailed description given below with reference to the appended drawings in which: FIG. 1 represents a possible diagram of embodiment given by way of example, the device is composed of two fixing loops t and 10 fig. 1 which can be replaced beforehand by snap fasteners or others, the main being having two fixed points on the belt at the time of fitting, it should be observed between the fixed points to leave the belt free by a fold of a few centimeters 12 fig. 2 when a hook occurs the tension of the belt acts on the breakable barretts 13 and 13 bis fig. 1 these being calculated to yield only at a desired voltage thus ensuring that the protection will not be triggered for an impact not being sufficient to be dangerous, if it is violent enough due to the rupture of the bars 13 and 13 bis fig. 1 the voltage is then applied to the opening opening for compressed gas 14 fig. 1 this triggers the opening of the valve 15 fig. 1 ensuring the swelling of the protection 16 fig. 1 through the link 17 fig. 1, this is made possible taking into account that when the device was put in place, a belt length greater than the distance between them was kept between the fixed points 12 FIG. 2, then the belt is tensioned normally to fulfill its function while having served the triggering of the protection without affecting its effectiveness, the cushion this protection 16 fig. 1 must be folded back onto the device.ble forming a kind of pouch for perfect efficiency the device and the reserve of compressed gas should be placed in the center of the cushion and this adjoining the device so that the compressed gas is directly injected in the cushion, a perfect realization consists in integrating the compressed gas directly in the cushion, the swelling having only a tiny fraction of a second to be done one obtains thus a better realization, on the other hand the cushion will have to be perfectly transparent for possible see through.

Les orifices de 1 à 6 fig. 1 représentent une boucle possible pour obtenir un point fixe, sur la fig. 2 on voit comment placer la ceinture 11 et 11 bis fig. The holes from 1 to 6 fig. 1 represent a possible loop to obtain a fixed point, in FIG. 2 we see how to place the belt 11 and 11 bis fig.

et surtout le repli 12 fig. 2 absolument nécessaire au déclenchement delta protection.and especially the fold 12 fig. 2 absolutely necessary to trigger delta protection.

Dans certain cas et pour certaine mesure de sécurité le gaz comprimé peut être replacé par de l'air comprimé  In certain cases and for certain safety measures, the compressed gas can be replaced by compressed air

Claims (5)

REVENDICATIONS 1. Dispositif de sécurité et pr-otection automobile selon la revendication caractérisée, par le fait qu'il est placé sur une ceinture de sécurité automobile. 1. Safety device and automotive pr-otection according to claim characterized, in that it is placed on an automotive seat belt. 2. Dispositif de sécurité et protection automobile selon la revendication caractérisée par l'utilisation de la ceinture elle-même pour déclenche la protection. 2. Security and automobile protection device according to claim characterized by the use of the belt itself to trigger protection. 3. Dispositif de sécurité et protection automobile selon la revendication caractérisée par l'utilisation de barrettes 13 et 13 bis Fig. 1 qui ne sont sécables qu'à une tension assez élevée. 3. Motor vehicle safety and protection device according to claim, characterized by the use of bars 13 and 13a FIG. 1 which are only breakable at a fairly high voltage. 4, Dispositif de sécurité et protection automobile selon la revendication caractérisée qu'au moins un des points fixes sur la ceinture doit être partie tenante de la vanne de la réserve d'air 15 Fig. 1. 4, motor vehicle safety and protection device according to claim, characterized in that at least one of the fixed points on the belt must be part of the valve of the air reserve 15 FIG. 1. 5. Dispositif de sécurité et protection automobile selon la revendication caractérisée par l'utilisation d'un pli 12 Fig. 2 entre deux points 9 et 10 Fig. 1 et 2 sur une ceinture 11 et 11 bis Fig. 2 pour obtenir le déclenchement de la protection.  5. Motor vehicle safety and protection device according to claim, characterized by the use of a fold 12 FIG. 2 between two points 9 and 10 Fig. 1 and 2 on a belt 11 and 11a Fig. 2 to obtain the triggering of the protection.
FR8616062A 1986-11-17 1986-11-17 Supplementary protection and safety device which is applicable to all automobile seat-belts Withdrawn FR2606719A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8616062A FR2606719A1 (en) 1986-11-17 1986-11-17 Supplementary protection and safety device which is applicable to all automobile seat-belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616062A FR2606719A1 (en) 1986-11-17 1986-11-17 Supplementary protection and safety device which is applicable to all automobile seat-belts

Publications (1)

Publication Number Publication Date
FR2606719A1 true FR2606719A1 (en) 1988-05-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8616062A Withdrawn FR2606719A1 (en) 1986-11-17 1986-11-17 Supplementary protection and safety device which is applicable to all automobile seat-belts

Country Status (1)

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FR (1) FR2606719A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245150A (en) * 1990-05-16 1992-01-02 Robert Wallace Cameron Combined air bag and seatbelt
GB2262720A (en) * 1991-12-24 1993-06-30 Ah Yew Soh Combined air bag and seat belt safety device
US5333902A (en) * 1993-11-24 1994-08-02 Hatfield J Paul Portable motor vehicle safety airbag
US5839753A (en) * 1997-03-31 1998-11-24 Simula Inc. Inflatable tubular torso restraint system
US6126194A (en) * 1997-03-31 2000-10-03 Simula, Inc. Inflatable tubular torso restraint system
US6336653B1 (en) 1996-05-22 2002-01-08 Simula, Inc. Inflatable tubular knee bolster
US6336656B1 (en) 1997-03-31 2002-01-08 Simula, Inc. Inflatable tubular torso restraint system with pivoting upper anchor point attachment

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245150A (en) * 1990-05-16 1992-01-02 Robert Wallace Cameron Combined air bag and seatbelt
GB2245150B (en) * 1990-05-16 1995-01-18 Robert Wallace Cameron Vehicle seatbelt having an integral airbag
GB2262720A (en) * 1991-12-24 1993-06-30 Ah Yew Soh Combined air bag and seat belt safety device
GB2262720B (en) * 1991-12-24 1996-02-28 Ah Yew Soh Safety device
US5333902A (en) * 1993-11-24 1994-08-02 Hatfield J Paul Portable motor vehicle safety airbag
WO1995014592A1 (en) * 1993-11-24 1995-06-01 Hatfield J Paul Portable motor vehicle safety airbag
US6336653B1 (en) 1996-05-22 2002-01-08 Simula, Inc. Inflatable tubular knee bolster
US5839753A (en) * 1997-03-31 1998-11-24 Simula Inc. Inflatable tubular torso restraint system
US6126194A (en) * 1997-03-31 2000-10-03 Simula, Inc. Inflatable tubular torso restraint system
US6336656B1 (en) 1997-03-31 2002-01-08 Simula, Inc. Inflatable tubular torso restraint system with pivoting upper anchor point attachment

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