Skoda Felicia

Since 1994 of release

Repair and car operation

The mechanism натяжителя a seat belt of a forward seat - the general information

On all equipped pillows of safety models provide also installation automatic натяжителей seat belts of forward seats. At a head-on collision натяжитель instantly chooses all taking place weak point of a belt, to a limit limiting freedom of moving of the driver / the forward passenger and reducing, thereby to a minimum risk of reception by them of traumas. The mechanism натяжителя is fixed directly on an inertial drum of the returnable device of a seat belt.

Натяжитель it is equipped by the inertial mechanism working at excess by face-to-face overloads of certain value. More light blows do not lead to device operation.

At mechanism inclusion occurs поджиг the fuel placed in the device. Thus the assemblage piston sharply moves forward, choosing a weak point of a belt which is thus taken up on an inertial drum of the returnable device. Energy of an event in the cylinder натяжителя explosion guarantees reliable fixings of the passenger by a belt
Safety. After operation натяжитель it is irreversible it is blocked also to a reuse is not subject.

At performance of works on service equipped натяжителями seat belts of forward seats it is necessary to observe some special safety measures:

If you have casually dropped натяжитель, it should be replaced without dependence from the external condition.

Do not suppose hit of solvents in contact to mechanism components натяжителя!

Try in the course of performance кузовных works not to strike on the case of the car around an arrangement натяжителей!

Do not suppose assemblage heating натяжителя to temperature from above 100°С!