Title:
BUMPER BEAM AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/212432
Kind Code:
A3
Abstract:
The invention is related to an energy absorber which is suitable to be mounted into a bumper having metal parts and is produce from weight reduced composite material, characterized in that it comprises at least two external curvatures forming the front undulating surface, an internal curvature in connection with said external curvatures, at least a rear surface, two side surfaces, a bumper beam made of composite material having an inner support that forms three grooves between the external surfaces, the internal surface, the two side surfaces and rear surface, at least two crash boxes which absorb the energy transferred from the bumper beam during a collision, a bumper beam coupling part which enables to fix the bumper beam with each crash box, and a chassis coupling part which enables to fix each crash box to the vehicle chassis.
Inventors:
ÜNAL MEHMET AKIF (TR)
KARAGÜL FERHUNDE SEDEF (TR)
ERSOY MERVE (TR)
ERSOY NURI BÜLENT (TR)
ÇAKIL SEMIH (TR)
KARTAL BERKER AYŞE MERIÇ (TR)
ÖZÇELİK YUNUS EMRE (TR)
KARAGÜL FERHUNDE SEDEF (TR)
ERSOY MERVE (TR)
ERSOY NURI BÜLENT (TR)
ÇAKIL SEMIH (TR)
KARTAL BERKER AYŞE MERIÇ (TR)
ÖZÇELİK YUNUS EMRE (TR)
Application Number:
PCT/TR2018/050668
Publication Date:
December 05, 2019
Filing Date:
November 08, 2018
Export Citation:
Assignee:
BORUSAN TEKNOLOJI GELISTIRME VE ARGE A S (TR)
BOGAZICI UENIVERSITESI (TR)
BOGAZICI UENIVERSITESI (TR)
International Classes:
B60R19/02; B21C23/14; B60R19/18
Domestic Patent References:
| WO2017007411A1 | 2017-01-12 | |||
| WO2015079876A1 | 2015-06-04 |
Foreign References:
| US20050285414A1 | 2005-12-29 | |||
| US6349521B1 | 2002-02-26 |
Attorney, Agent or Firm:
BİLEN SINAİ MÜLK. HİZ. DAN. MÜH. İTH. İHR. TİC. LTD. ŞTİ. (TR)
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