JPH01168543A - 車輌用衝撃エネルギー吸収バンパー - Google Patents

車輌用衝撃エネルギー吸収バンパー

Info

Publication number
JPH01168543A
JPH01168543A JP32793987A JP32793987A JPH01168543A JP H01168543 A JPH01168543 A JP H01168543A JP 32793987 A JP32793987 A JP 32793987A JP 32793987 A JP32793987 A JP 32793987A JP H01168543 A JPH01168543 A JP H01168543A
Authority
JP
Japan
Prior art keywords
impact energy
bumper
energy absorbing
resin molding
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP32793987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0517059B2 (enExample
Inventor
Kenji Yamaguchi
健二 山口
Ko Tamura
田村　孔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP32793987A priority Critical patent/JPH01168543A/ja
Publication of JPH01168543A publication Critical patent/JPH01168543A/ja
Publication of JPH0517059B2 publication Critical patent/JPH0517059B2/ja
Granted legal-status Critical Current

Links

JP32793987A 1987-12-24 1987-12-24 車輌用衝撃エネルギー吸収バンパー Granted JPH01168543A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32793987A JPH01168543A (ja) 1987-12-24 1987-12-24 車輌用衝撃エネルギー吸収バンパー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32793987A JPH01168543A (ja) 1987-12-24 1987-12-24 車輌用衝撃エネルギー吸収バンパー

Publications (2)

Publication Number Publication Date
JPH01168543A true JPH01168543A (ja) 1989-07-04
JPH0517059B2 JPH0517059B2 (enExample) 1993-03-08

Family

ID=18204698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32793987A Granted JPH01168543A (ja) 1987-12-24 1987-12-24 車輌用衝撃エネルギー吸収バンパー

Country Status (1)

Country Link
JP (1) JPH01168543A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004352028A (ja) * 2003-05-28 2004-12-16 Hayashi Gijutsu Kenkyusho:Kk バンパーの芯材および該芯材を備えたバンパー
JP2005536392A (ja) * 2002-08-23 2005-12-02 ゼネラル・エレクトリック・カンパニイ 自動車の歩行者用エネルギ吸収体
JP2008149759A (ja) * 2006-12-14 2008-07-03 Toyota Motor Corp バンパ構造
KR100858584B1 (ko) * 2001-08-08 2008-09-17 다우 글로벌 테크놀로지스 인크. 에너지 흡수 유닛

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100858584B1 (ko) * 2001-08-08 2008-09-17 다우 글로벌 테크놀로지스 인크. 에너지 흡수 유닛
JP2005536392A (ja) * 2002-08-23 2005-12-02 ゼネラル・エレクトリック・カンパニイ 自動車の歩行者用エネルギ吸収体
JP2004352028A (ja) * 2003-05-28 2004-12-16 Hayashi Gijutsu Kenkyusho:Kk バンパーの芯材および該芯材を備えたバンパー
JP2008149759A (ja) * 2006-12-14 2008-07-03 Toyota Motor Corp バンパ構造

Also Published As

Publication number Publication date
JPH0517059B2 (enExample) 1993-03-08

Similar Documents

Publication Publication Date Title
EP0705994B1 (en) Impact energy absorptive structure
US7950723B2 (en) Noise reduction member and system
KR101579919B1 (ko) 에너지 흡수 조립체 및 그 제작 방법 및 사용 방법
JP4163615B2 (ja) エネルギ吸収ユニット
KR101267297B1 (ko) 차량 에너지 흡수를 위한 개선된 발포체
JPH05138784A (ja) 衝撃吸収性プロピレン重合体複合成形体
KR20100038291A (ko) 에너지 흡수 부재
JP2003513212A (ja) 衝撃エネルギーを吸収するためのエネルギー吸収体
US6326077B1 (en) Composite polymeric material having high resistance to impact energy
US20060103044A1 (en) Composite foam structure having an isotropic strength region and anisotropic strength region
JPH01168543A (ja) 車輌用衝撃エネルギー吸収バンパー
KR930002068B1 (ko) 사출 성형체
US6635203B2 (en) Composite polymeric material having high resistance to impact energy
DE19702995A1 (de) Energieabsorbierender Formkörper
JPS6157504B2 (enExample)
JP4202716B2 (ja) 熱可塑性樹脂発泡成形体及びその製造方法
Sopher Advanced development of molded expanded polypropylene and polyethylene bead foam technology for energy absorption
JP4278074B2 (ja) 合成樹脂複合成形体
JP2002333047A (ja) 自動車用衝撃吸収材
EP1514738A2 (en) I-section automotive bumper formed from mineral-filled glass mat thermoplastic (gmt) composite
US7300698B2 (en) Composite polymeric material having high resistance to impact energy
JPH0517327Y2 (enExample)
KR102660696B1 (ko) 열-구조 복합재를 얻는 공정
JP2001315154A (ja) ガス注入の射出工法を利用するバンパの製造方法及びこの製造方法により製造されたバンパ
JP2003267166A (ja) 自動車バンパ用芯材