防撞緩衝區

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防撞緩衝區，又名潰縮區，是設置於汽車車頭的安全性結構，於撞車時可以吸收部分的衝力，達到保護駕駛者與乘客的效果。此概念最初由匈牙利裔工程師於1937年發明並獲得專利，之後他為梅賽德斯-奔馳工作，並於1952年完善其設計。1953年出廠的是首部搭配防撞緩衝區技術的汽車。

 參考 

外部連結 
Before and after crash between 1959 Bel Air and 2009 Malibu 
Crumple Zones in Automobiles
Crumple Zones (How Do Crumple Zones Work)
Have crash tests ever used live (or dead) human occupants? - Howstuffworks.com 
How Crash Testing Works - Howstuffworks.com 
Why is it still necessary to crash test vehicles? - Howstuffworks.com
BBC News - How the dead have helped the living 
How Force, Power, Torque and Energy Work - Howstuffworks.com 
Béla Barényi – a history of safety - Mercedes-Benz original 
 The fundamental dynamics of violence in car crashes. The physics. The engineering. John Cadogan of autoexpert.com.au
Crash Engineering and Safety Design - engineeringclicks.com 
Patent No. 854157  Original 'crumple zone' patent documents (in German)

Category:汽車安全科技
Category:匈牙利发明
Category:工程概念