DE3239333A1 - Bumper for motor vehicles - Google Patents

Bumper for motor vehicles

Info

Publication number
DE3239333A1
DE3239333A1 DE19823239333 DE3239333A DE3239333A1 DE 3239333 A1 DE3239333 A1 DE 3239333A1 DE 19823239333 DE19823239333 DE 19823239333 DE 3239333 A DE3239333 A DE 3239333A DE 3239333 A1 DE3239333 A1 DE 3239333A1
Authority
DE
Germany
Prior art keywords
bumper
vehicle
fixed
motor vehicles
spacing
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
DE19823239333
Other languages
German (de)
Other versions
DE3239333C2 (en
Inventor
Claus Peter Scharf
Hans-Gerhard Trabert
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.)
Adam Opel GmbH
Original Assignee
Adam Opel GmbH
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 Adam Opel GmbH filed Critical Adam Opel GmbH
Priority to DE19823239333 priority Critical patent/DE3239333C2/de
Publication of DE3239333A1 publication Critical patent/DE3239333A1/en
Application granted granted Critical
Publication of DE3239333C2 publication Critical patent/DE3239333C2/de
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/025Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread specially designed to compensate for misalignement or to eliminate unwanted play
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24Arrangements for mounting bumpers on vehicles
    • B60R19/26Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24Arrangements for mounting bumpers on vehicles
    • B60R2019/247Fastening of bumpers' side ends

Abstract

In a bumper for motor vehicles, whose end parts are pulled laterally around the vehicle body and elastically fixed to the outer surface of the body at a distance therefrom, a spacing element is fixedly arranged in each case on a bumper end part and connected to a mounting screw which penetrates the vehicle body skin. In order to absorb impact stresses up to a specific order of magnitude virtually from any direction and to be able to absorb them without deformation of the adjacent vehicle body parts, the spacing element (10) is formed from a holding plate (14) which can be fixed on the bumper end (4', 4'', 5', 5'') and a hub part (15) which can be fixed on the vehicle body and holds the mounting screw (11), which are both (14, 15) arranged in adjacent parallel planes and integrally connected to one another via elastic spokes (16). <IMAGE>
DE19823239333 1982-10-23 1982-10-23 Expired DE3239333C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823239333 DE3239333C2 (en) 1982-10-23 1982-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823239333 DE3239333C2 (en) 1982-10-23 1982-10-23

Publications (2)

Publication Number Publication Date
DE3239333A1 true DE3239333A1 (en) 1984-04-26
DE3239333C2 DE3239333C2 (en) 1985-08-08

Family

ID=6176466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823239333 Expired DE3239333C2 (en) 1982-10-23 1982-10-23

Country Status (1)

Country Link
DE (1) DE3239333C2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719271A1 (en) * 1994-04-29 1995-11-03 Renault Fixing for vehicle interior trim panels
DE102008062966A1 (en) * 2008-12-23 2010-07-01 Daimler Ag Retainer for bumper of motor vehicle, has wave-like structure provided in sections within region between body shell-lateral end and mounting part-lateral end, where retainer is formed from polycarbonate or polyamide
CN103600711A (en) * 2013-12-02 2014-02-26 黑龙江工程学院 Active-extension energy-absorption bumper of minibus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712856B4 (en) * 1997-03-27 2005-08-25 Adam Opel Ag Component for motor vehicles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705466A1 (en) * 1977-02-10 1978-08-17 Opel Adam Ag Wrap round bumper bar - has ends secured to mudguards by flexible keepers each with angle-section spacer with U=shaped recess to grip locking part

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705466A1 (en) * 1977-02-10 1978-08-17 Opel Adam Ag Wrap round bumper bar - has ends secured to mudguards by flexible keepers each with angle-section spacer with U=shaped recess to grip locking part

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719271A1 (en) * 1994-04-29 1995-11-03 Renault Fixing for vehicle interior trim panels
DE102008062966A1 (en) * 2008-12-23 2010-07-01 Daimler Ag Retainer for bumper of motor vehicle, has wave-like structure provided in sections within region between body shell-lateral end and mounting part-lateral end, where retainer is formed from polycarbonate or polyamide
CN103600711A (en) * 2013-12-02 2014-02-26 黑龙江工程学院 Active-extension energy-absorption bumper of minibus
CN103600711B (en) * 2013-12-02 2015-09-30 黑龙江工程学院 Utility van initiatively extends energy-absorbing bumper

Also Published As

Publication number Publication date
DE3239333C2 (en) 1985-08-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee