To provide a collision easing device which can secure a survival space and enables opening/closing of a door during a collision of a vehicle.SOLUTION: A collision easing device 10 includes: a lower impact easing part 11 which expands to an area in front of a front bumper 2 of a vehicle 1 during deployment; an upper impact easing part 12 which expands to an area in front of multiple door hinges 33, provided above the front bumper 2, during deployment and covers all of the door hinges 33 in a front view; and a prediction part 13A which predicts a collision of the vehicle 1. The lower impact easing part 11 is deployed when the prediction part 13A predicts a collision of the vehicle 1, and the upper impact easing part 12 is deployed after the lower impact easing part 11 is deployed.SELECTED DRAWING: Figure 3
【課題】車両衝突時の生存空間確保及びドアの開閉を可能とする衝突緩和装置を提供する。【解決手段】衝突緩和装置10は、展開時において、車両1のフロントバンパー2の前方に膨張する下側衝撃緩和部11と、展開時において、フロントバンパー2よりも上方に設けられた複数のドアヒンジ33の前方に膨張して、前面視で複数のドアヒンジ33の全てを覆う上側衝撃緩和部12と、車両1の衝突を予測する予測部13Aと、を備える。下側衝撃緩和部11は、予測部13Aにより車両1の衝突が予測された場合に展開され、上側衝撃緩和部12は、下側衝撃緩和部11が展開された後に展開される。【選択図】図3
COLLISION EASING DEVICE
衝突緩和装置
2022-11-08
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Europäisches Patentamt | 2018
|MOTION SICKNESS EASING APPARATUS AND MOTION SICKNESS EASING METHOD
Europäisches Patentamt | 2023
|Online Contents | 1996
Technology update - Easing production
Online Contents | 2000
Editorial comment Quantum easing
Online Contents | 2010