Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R22/00—Safety belts or body harnesses in vehicles
  • B60R22/32—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices
  • B60R22/322—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices using automatic actuating means
  • B60R22/324—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices using automatic actuating means triggered by strong traction on the seat belt, e.g. with temporisation

Definitions

• the main point of invention is contrivance for automatic opening or releasing of safety belt which makes automatic turn off of safety belt at sudden, jerky burden of safety belt to appear for example at crashing, turning over etc. of motor vehicle.
• the vehicle after incident refers to which has come to burden of the belt stays one appointed time.
• the invention is in class B 60 R 22/32 of international patent classification.
• a well-known system to secure the safe's of the driver and fellow travellers at collides or turning over of vehicle such as that the driver and fellow travellers are fastened on the sits with three points of safety belts.
• An automation which makes possible a local confined slow movement in case of jerky pull out or jerk of the body block pulling of the belt and so makes impossible the movement of the driver of fellow travellers.
• Such systems solve satisfying a problem of injury of the driver or fellow travellers which could be appeared at collides or turning over of the vehicle.
• There is one bad habit a person also stays tied up on the sits after collide or turning over of the vehicle. This circumstance can make a difficulty at rescue of the injured people especially if they are unconscious.
• the task and goal of the enclosing invention is the construction and realisation of such contrivance, which would be possible to rebuild existing three points of safety belt. It would also make possible self-acting looseness of safety belt after bigger jerkily burdening and completely movement stopping of the vehicle.
• the enclosing construction of the contrivance for automatic opening of safety belt has solution which is represented on one point of three points of safety belt (like fasten on the floor) settled chamber.
• the piston is moving J include also vessel filled with the gas, which stretch at the moving or pendulum with the lever.
• the moving of the piston is conditioned with the opened/closed opening case in the piston on which the whole shaking contrivance is influenced.
• Figure 1 contrivance of schematic show for automatic opening of safety belt in a section of the side
• Figure 2 contrivance of the piston for automatic opening of safety belt in a section in a position of stagnancy of the vehicle
• Figure 3 contrivance of the piston for automatic opening of safety belt in a section in a position of moving of the vehicle
• Figure 4 contrivance of the piston for automatic opening of safety belt in a section after second performed example.
• the contrivance for automatic opening of safety belt by invention which is shown on drawing 1 represents the chamber 1 in which is piston 2 moveable settled to share chamber 1 in two tightly closed parts.
• the piston 2 has on each external side 6 and 12 performance guides such that endings are executed from chamber 1.
• one part of chamber 1 is spring 4 set, second part is filled with liquid 10 with high viscosity, for example with oil.
• the liquid transfusion 10 from one part of chamber 1 to another or out form chamber 1 washer hoop 3 makes impossible on piston 2 or washer hoops 8 and 5 on guides 12 and 6.
• Guide 6 has at the end shaped slopeness A on which one end of the belt plate 7 fit which is against self-acting falling out suitable secured.
• Piston 2 has in its own hollow body vessel 13 put in, filled with CO 2 or similar gas which enlarge its own volume at shaking. As the peel of vessel 13 is from material which it can be dilatable vessel 13 changed its own shape at shaking (inflate) and that way tightly close openings 11.
• the contrivance for automatic opening of safety belt by invention is in three points system of safety belt included such that presents one point of fastening of safety belt on the floor of the car.
• the belt normally works.
• Refer to moving or shaking of vessel 13 in piston 2 is shape of vessel 13 inflated such us that the opening 11 are completely tightly closed. Such position is shown on drawing 3.
• vessel 13 does not go over in its own previous shape or pendulum 14 does not stop to oscillate and therefore the opening 11 is still closed. It does not come to movement of piston 2 although is contrivance by invention activate. With the simple push on guide 12 again reactivate contrivance such as that safety fuse 9 is again in a rabbet in chamber (1 ) transformed.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Automotive Seat Belt Assembly (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

Family

ID=20432560

Family Applications (1)

Country Status (3)

Family Cites Families (4)

• 1999
  • 1999-11-19 SI SI9900255A patent/SI20419A/sl unknown
• 2000
  • 2000-11-17 AU AU16536/01A patent/AU1653601A/en not_active Abandoned
  • 2000-11-17 WO PCT/SI2000/000025 patent/WO2001036237A2/en active Application Filing

Non-Patent Citations (1)

Also Published As

Similar Documents

Legal Events