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Ejection seat

A technology for ejecting seats and seats, which is applied to vehicle seats, special positions of vehicles, transportation and packaging, etc. It can solve the problems of complex lower structure, uncertain speed of seat moving in the opposite direction, and uncertain timing of ejection device triggering. Easy to control and other issues to achieve the effect of protecting safety

Inactive Publication Date: 2016-05-25
DAIMLER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the above-mentioned seat is that its lower structure is too complex, and at the same time, the triggering timing of the ejection device is not easy to control, and the speed at which the seat moves in the opposite direction when impacting is uncertain

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0011] In order to make the purpose, technical solution and advantages of the present invention clearer, the following examples are given to further describe the present invention in detail, but the protection scope of the present invention is not limited to the examples.

[0012] The following takes the driver's seat of a racing car as an example to describe the ejection seat of the present invention in detail.

[0013] The safety seat of the present invention comprises a seat body, an ejection device installed at the lower part of the seat body and a direction control system installed on the seat body.

[0014] The ejection device includes a cylinder body fixed below the seat body, a gas generating chamber is arranged in the cylinder body, a gas generator is installed in the gas generating chamber, and the trigger device of the gas generator Connects to a trigger control unit. The trigger control unit includes a collision sensor. Preferably, the collision sensor is synchro...

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PUM

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Abstract

The invention relates to the field of safe driving, in particular to an ejection seat. The ejection seat comprises a seat body, an ejection device and a direction control system. The ejection device is mounted on the lower portion of the seat body, and the direction control system is mounted on the seat body and used for controlling an ejection direction of the seat body and controlling an advancing direction of the seat body. By the aid of the ejection seat, when a vehicle falls off a cliff, falls into a river, lake or sea or is in serious collision, a driver and / or a passenger can be ejected out while the ejection direction and the advancing direction of the seat body can be controlled, and the driver and / or the passenger are sent to a nearby safety region for protection after ejection.

Description

technical field [0001] The invention relates to the field of safe driving, in particular to an ejection seat. Background technique [0002] Motorsport is a very dangerous but very exciting sport. Various collision accidents occurred from time to time during the race. Due to the extremely high speed of the racing car, when the racing car collides, it is often a car crash. How to ensure the life safety of the racing driver in the collision process of the racing car is the first consideration in the racing competition. In the event of a fighter accident, the pilot can be ejected from the cockpit to protect the pilot's life. In the design of racing cars, this ejection technology can also be used for reference. [0003] The invention patent application with the publication number CN103538725A discloses a helicopter emergency evacuation system, which can eject the pilot out of the cabin quickly when the helicopter has an accident and needs to abandon the plane to escape, out o...

Claims

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Application Information

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IPC IPC(8): B60N2/427
CPCB60N2/427
Inventor 丁涛高顺华诸葛晶
Owner DAIMLER AG
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