JPS6157504B2 - - Google Patents

Info

Publication number
JPS6157504B2
JPS6157504B2 JP55115637A JP11563780A JPS6157504B2 JP S6157504 B2 JPS6157504 B2 JP S6157504B2 JP 55115637 A JP55115637 A JP 55115637A JP 11563780 A JP11563780 A JP 11563780A JP S6157504 B2 JPS6157504 B2 JP S6157504B2
Authority
JP
Japan
Prior art keywords
bumper
impact
impact energy
foam
energy absorbing
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.)
Expired
Application number
JP55115637A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5740136A (en
Inventor
Kazuo Shiotani
Takashi Nishama
Michiaki Izawa
Shunichi Komoto
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.)
Mitsuboshi Belting Ltd
Original Assignee
Mitsuboshi Belting 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 Mitsuboshi Belting Ltd filed Critical Mitsuboshi Belting Ltd
Priority to JP11563780A priority Critical patent/JPS5740136A/ja
Publication of JPS5740136A publication Critical patent/JPS5740136A/ja
Publication of JPS6157504B2 publication Critical patent/JPS6157504B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
JP11563780A 1980-08-21 1980-08-21 Shock energy absorbing bumper for vehicle Granted JPS5740136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11563780A JPS5740136A (en) 1980-08-21 1980-08-21 Shock energy absorbing bumper for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11563780A JPS5740136A (en) 1980-08-21 1980-08-21 Shock energy absorbing bumper for vehicle

Publications (2)

Publication Number Publication Date
JPS5740136A JPS5740136A (en) 1982-03-05
JPS6157504B2 true JPS6157504B2 (enrdf_load_stackoverflow) 1986-12-06

Family

ID=14667567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11563780A Granted JPS5740136A (en) 1980-08-21 1980-08-21 Shock energy absorbing bumper for vehicle

Country Status (1)

Country Link
JP (1) JPS5740136A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58221745A (ja) * 1982-06-19 1983-12-23 Japan Styrene Paper Co Ltd 自動車のバンパ−用芯材
JPS5940962A (ja) * 1982-09-01 1984-03-06 Toyo Tire & Rubber Co Ltd 無人搬送車用バンパ−
JPS60189660A (ja) * 1984-03-08 1985-09-27 Japan Styrene Paper Co Ltd 自動車バンパ−用芯材
JPS62256636A (ja) * 1986-04-30 1987-11-09 Kanegafuchi Chem Ind Co Ltd 車輌バンパ−用芯材の製造方法及び製造用金型
US6109598A (en) * 1999-06-29 2000-08-29 Bridgestone/Firestone, Inc. Air spring bumper utilizing a combination of materials
DE10243460A1 (de) 2002-09-19 2004-04-01 Rehau Ag + Co. Polymerer Energieabsorber für Kraftfahrzeuge und Stoßfängersystem
JP2011208067A (ja) * 2010-03-30 2011-10-20 Sekisui Plastics Co Ltd バンパー用芯材およびそれを用いたバンパー
JP5722564B2 (ja) * 2010-07-27 2015-05-20 積水化成品工業株式会社 自動車用外装材
JP6399702B2 (ja) * 2014-03-26 2018-10-03 株式会社ジェイエスピー 衝撃吸収材

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866963A (en) * 1973-08-13 1975-02-18 Mccord Corp Energy absorbing bumper assembly
JPS5745941B2 (enrdf_load_stackoverflow) * 1974-07-18 1982-09-30
GB1512638A (en) * 1974-08-22 1978-06-01 Crosfield Electronics Ltd Apparatus for maintaining the position of a working head in relation to a cylindrical workpiece
JPS595135B2 (ja) * 1975-09-03 1984-02-02 積水化成品工業株式会社 改良された発泡性ポリスチレン系樹脂粒子の製造方法
JPS5233156A (en) * 1975-09-09 1977-03-14 Sanko Kuki Sochi Kk Work environment cleaning method
SE7602076L (sv) * 1976-02-23 1977-08-24 Berol Kemi Ab Stotfangare
JPS6011731B2 (ja) * 1976-07-20 1985-03-27 ダイセル化学工業株式会社 ポリエステル化合物の製造方法
JPS5730642A (en) * 1980-07-29 1982-02-18 Toyo Kagaku Kk Car bumper
JPS6027059U (ja) * 1983-08-01 1985-02-23 ユニチカ株式会社 テイ−バツグ
JPH047977U (enrdf_load_stackoverflow) * 1990-05-10 1992-01-24

Also Published As

Publication number Publication date
JPS5740136A (en) 1982-03-05

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