JPS57172848A - Automobile bumper - Google Patents

Automobile bumper

Info

Publication number
JPS57172848A
JPS57172848A JP5470581A JP5470581A JPS57172848A JP S57172848 A JPS57172848 A JP S57172848A JP 5470581 A JP5470581 A JP 5470581A JP 5470581 A JP5470581 A JP 5470581A JP S57172848 A JPS57172848 A JP S57172848A
Authority
JP
Japan
Prior art keywords
bumper
frame
holes
car body
energy absorber
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.)
Pending
Application number
JP5470581A
Other languages
Japanese (ja)
Inventor
Teruo Hamaya
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP5470581A priority Critical patent/JPS57172848A/en
Publication of JPS57172848A publication Critical patent/JPS57172848A/en
Pending 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
    • B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To improve the cooling effect of an engine and utilyze terminal spaces of a car body effectively by forming openings on a bumper frame and a bumper cover respectively so that the openings are connected to honeycomb through holes of an energy absorber arranged between the bumper frame and the bumper cover. CONSTITUTION:A front bumper A is composed of a bumper frame 1 with a nearly U-shaped cross section stretching laterally and fixed to the front end of a car body, a bumper cover 2 covering the surface of the frame 1, and an energy absorber 4 arranged between them. A number of honeycomb through holes 5 are provided piercing the energy absorber 4 in the longitudinal direction of the car body, and many openings 6, 7 connecting to said through holes 5 are formed on the bumper frame 1 and the bumper cover 2 respectively. Thereby, air introduction passage 8 which introduces the running wind from the front of the bumper A into an engine room in the rear is formed, allowing a radiator, etc. to be cooled off.
JP5470581A 1981-04-11 1981-04-11 Automobile bumper Pending JPS57172848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5470581A JPS57172848A (en) 1981-04-11 1981-04-11 Automobile bumper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5470581A JPS57172848A (en) 1981-04-11 1981-04-11 Automobile bumper

Publications (1)

Publication Number Publication Date
JPS57172848A true JPS57172848A (en) 1982-10-23

Family

ID=12978207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5470581A Pending JPS57172848A (en) 1981-04-11 1981-04-11 Automobile bumper

Country Status (1)

Country Link
JP (1) JPS57172848A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133350U (en) * 1983-02-28 1984-09-06 三菱自動車工業株式会社 Bumper core structure
US4968076A (en) * 1988-07-08 1990-11-06 Suzuki Motor Company Limited Bumper structure for use in a vehicle
US5080411A (en) * 1991-04-15 1992-01-14 Chrysler Corporation Vehicle bumper structure
US5141068A (en) * 1990-04-10 1992-08-25 Alfa Lancia S.P.A. Air intake for engine feed
US5762392A (en) * 1995-07-12 1998-06-09 Toyota Jidosha Kabushiki Kaisha Collision energy absorbing structure by vehicle interior trim material
WO2001076916A1 (en) * 2000-04-06 2001-10-18 Roh Su Eub Extendable safety bumper for vehicle
US6406077B2 (en) * 2000-05-11 2002-06-18 Shape Corporation Tube with extruded flanges holding wall-reinforcing insert
US6511109B1 (en) * 2000-03-10 2003-01-28 Plastech Engineered Products, Inc. Bumper system for an automotive vehicle
US6685243B1 (en) * 2002-07-30 2004-02-03 Shape Corporation Bumper for reducing pedestrian injury
US6962230B2 (en) * 2001-08-22 2005-11-08 Honda Giken Kogyo Kabushiki Kaisha Gas exhaust structure of fuel-cell-powered vehicle
US7367898B2 (en) 2005-02-25 2008-05-06 The Aerospace Corporation Force diversion apparatus and methods and devices including the same
US7461726B2 (en) 2005-02-25 2008-12-09 The Aerospace Corporation Force diversion apparatus and methods
WO2010008217A3 (en) * 2008-07-16 2010-03-25 Moon Kwang Sun Vehicle bumper
US20110057462A1 (en) * 2009-09-08 2011-03-10 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Bumper and bumper construction kit
DE102009056841A1 (en) * 2009-12-03 2011-06-09 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit Front part for a motor vehicle body
US8038186B2 (en) * 2008-12-02 2011-10-18 Roth Russell W Carrier support for attaching to a motor vehicle
US9194452B2 (en) 2012-10-31 2015-11-24 The Aerospace Corporation High stiffness vibration damping apparatus, methods and systems
CN107054264A (en) * 2015-09-30 2017-08-18 法拉第未来公司 Limit the device for impact absorbing in aperture

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133350U (en) * 1983-02-28 1984-09-06 三菱自動車工業株式会社 Bumper core structure
US4968076A (en) * 1988-07-08 1990-11-06 Suzuki Motor Company Limited Bumper structure for use in a vehicle
US5141068A (en) * 1990-04-10 1992-08-25 Alfa Lancia S.P.A. Air intake for engine feed
US5080411A (en) * 1991-04-15 1992-01-14 Chrysler Corporation Vehicle bumper structure
US5762392A (en) * 1995-07-12 1998-06-09 Toyota Jidosha Kabushiki Kaisha Collision energy absorbing structure by vehicle interior trim material
US6511109B1 (en) * 2000-03-10 2003-01-28 Plastech Engineered Products, Inc. Bumper system for an automotive vehicle
WO2001076916A1 (en) * 2000-04-06 2001-10-18 Roh Su Eub Extendable safety bumper for vehicle
US6406077B2 (en) * 2000-05-11 2002-06-18 Shape Corporation Tube with extruded flanges holding wall-reinforcing insert
US6962230B2 (en) * 2001-08-22 2005-11-08 Honda Giken Kogyo Kabushiki Kaisha Gas exhaust structure of fuel-cell-powered vehicle
US6685243B1 (en) * 2002-07-30 2004-02-03 Shape Corporation Bumper for reducing pedestrian injury
WO2004011306A1 (en) * 2002-07-30 2004-02-05 Netshape Corporation Bumper for reducing pedestrian injury
AU2003237087B2 (en) * 2002-07-30 2006-07-06 Netshape Energy Management Llc Bumper for reducing pedestrian injury
US7134700B2 (en) * 2002-07-30 2006-11-14 Netshape International, Llc Bumper for reducing pedestrian injury
US7144054B2 (en) 2002-07-30 2006-12-05 Netshape International, Llc Bumper for reducing pedestrian injury
CN100450829C (en) * 2002-07-30 2009-01-14 奈特夏普能源管理有限公司 Bumper for reducing pedestrian injury
CN100450828C (en) * 2002-07-30 2009-01-14 奈特夏普能源管理有限公司 Bumper for reducing pedestrian injury
US7367898B2 (en) 2005-02-25 2008-05-06 The Aerospace Corporation Force diversion apparatus and methods and devices including the same
US7461726B2 (en) 2005-02-25 2008-12-09 The Aerospace Corporation Force diversion apparatus and methods
US7708653B2 (en) 2005-02-25 2010-05-04 The Aerospace Corporation Force diversion apparatus and methods and devices including the same
US8931606B2 (en) 2005-02-25 2015-01-13 The Aerospace Corporation Force diversion apparatus and methods
US9220310B2 (en) 2005-02-25 2015-12-29 The Aerospace Corporation Force diversion apparatus and methods and devices including the same
WO2010008217A3 (en) * 2008-07-16 2010-03-25 Moon Kwang Sun Vehicle bumper
US8038186B2 (en) * 2008-12-02 2011-10-18 Roth Russell W Carrier support for attaching to a motor vehicle
US20110057462A1 (en) * 2009-09-08 2011-03-10 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Bumper and bumper construction kit
DE102009056841A1 (en) * 2009-12-03 2011-06-09 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit Front part for a motor vehicle body
US20110187134A1 (en) * 2009-12-03 2011-08-04 GM Global Technology Operations LLC Front part for a motor vehicle body
US8307932B2 (en) * 2009-12-03 2012-11-13 GM Global Technology Operations LLC Front part for a motor vehicle body
US9194452B2 (en) 2012-10-31 2015-11-24 The Aerospace Corporation High stiffness vibration damping apparatus, methods and systems
CN107054264A (en) * 2015-09-30 2017-08-18 法拉第未来公司 Limit the device for impact absorbing in aperture

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