DE3808812C2 - - Google Patents

Info

Publication number
DE3808812C2
DE3808812C2 DE19883808812 DE3808812A DE3808812C2 DE 3808812 C2 DE3808812 C2 DE 3808812C2 DE 19883808812 DE19883808812 DE 19883808812 DE 3808812 A DE3808812 A DE 3808812A DE 3808812 C2 DE3808812 C2 DE 3808812C2
Authority
DE
Germany
Prior art keywords
energy
bumper
alone
absorbing
components
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 - Fee Related
Application number
DE19883808812
Other languages
German (de)
English (en)
Other versions
DE3808812A1 (de
Inventor
Gerhard Dipl.-Ing. 7910 Neu-Ulm De Rieck
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.)
MAN Truck and Bus SE
Original Assignee
MAN Nutzfahrzeuge AG
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 MAN Nutzfahrzeuge AG filed Critical MAN Nutzfahrzeuge AG
Priority to DE19883808812 priority Critical patent/DE3808812A1/de
Priority to AT89101769T priority patent/ATE87267T1/de
Priority to EP89101769A priority patent/EP0332830B1/fr
Priority to DE8989101769T priority patent/DE58903854D1/de
Priority to FI890653A priority patent/FI890653A/fi
Priority to US07/317,534 priority patent/US5042858A/en
Priority to DD32658589A priority patent/DD283583A5/xx
Priority to DK127189A priority patent/DK127189A/da
Priority to NO891127A priority patent/NO171051C/no
Priority to JP1062359A priority patent/JPH01301434A/ja
Publication of DE3808812A1 publication Critical patent/DE3808812A1/de
Application granted granted Critical
Publication of DE3808812C2 publication Critical patent/DE3808812C2/de
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
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
    • B60R19/40—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles in the direction of an obstacle before a collision, or extending during driving of the vehicle, i.e. to increase the energy absorption capacity of the bumper
    • 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
    • B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
    • B60R19/16—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement having deflecting members, e.g. rollers, balls
    • 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
    • B60R19/56—Fittings damping bouncing force in truck collisions, e.g. bumpers; Arrangements on high-riding vehicles, e.g. lorries, for preventing vehicles or objects from running thereunder
    • 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
    • B60R19/20—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 containing mainly gas or liquid, e.g. inflatable
    • B60R19/205—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 containing mainly gas or liquid, e.g. inflatable inflatable in the direction of an obstacle upon impending impact, e.g. using air bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
DE19883808812 1988-02-12 1988-03-16 Aufprallvorrichtungssystem fuer nutzfahrzeuge Granted DE3808812A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19883808812 DE3808812A1 (de) 1988-02-12 1988-03-16 Aufprallvorrichtungssystem fuer nutzfahrzeuge
EP89101769A EP0332830B1 (fr) 1988-03-16 1989-02-02 Pare-chocs pour véhicules utilitaires
DE8989101769T DE58903854D1 (de) 1988-03-16 1989-02-02 Aufprallvorrichtungssystem fuer nutzfahrzeuge.
AT89101769T ATE87267T1 (de) 1988-03-16 1989-02-02 Aufprallvorrichtungssystem fuer nutzfahrzeuge.
FI890653A FI890653A (fi) 1988-03-16 1989-02-10 Stoetanordningssystem foer lastbilar.
US07/317,534 US5042858A (en) 1988-03-16 1989-03-01 Anti-crash device
DD32658589A DD283583A5 (de) 1988-03-16 1989-03-14 Aufprallvorrichtungssystem mit einer energieaufnehmenden struktur fuer nutzfahrzeuge
DK127189A DK127189A (da) 1988-03-16 1989-03-15 Sammenstoedsindretningssystem til erhvervskoeretoejer
NO891127A NO171051C (no) 1988-03-16 1989-03-15 Stoetfangeranordning for kjoeretoeyer
JP1062359A JPH01301434A (ja) 1988-03-16 1989-03-16 荷物自動車のための、エネルギを吸収する構造体を備えた衝突装置システム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3804432 1988-02-12
DE19883808812 DE3808812A1 (de) 1988-02-12 1988-03-16 Aufprallvorrichtungssystem fuer nutzfahrzeuge

Publications (2)

Publication Number Publication Date
DE3808812A1 DE3808812A1 (de) 1989-08-24
DE3808812C2 true DE3808812C2 (fr) 1993-07-01

Family

ID=25864825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883808812 Granted DE3808812A1 (de) 1988-02-12 1988-03-16 Aufprallvorrichtungssystem fuer nutzfahrzeuge

Country Status (1)

Country Link
DE (1) DE3808812A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206022C2 (de) * 1992-02-27 1997-07-03 Man Nutzfahrzeuge Ag Aufprallvorrichtung für Nutzfahrzeuge
DE4234095C2 (de) * 1992-10-09 1995-08-17 Man Nutzfahrzeuge Ag Nutzfahrzeug, insbesondere Frontlenker-Lastkraftwagen
DE4234100C2 (de) * 1992-10-09 1995-09-07 Man Nutzfahrzeuge Ag Nutzfahrzeug, insbesondere Frontlenker-Lastkraftwagen
DE202013004691U1 (de) 2013-05-22 2013-06-13 Gerhard Benz Frontlenker-Nutzkraftfahrzeug, insbesondere Frontlenker- Lastkraftfahrzeug, mit frontseitig temporär und formvariabel, insbesondere nasenförmig und haubenförmig einstellbaren sowie nachrüstbaren Luftleitflächen
DE102013008593A1 (de) 2013-05-22 2014-12-11 Gerhard Benz Frontlenker-Nutzkraftfahrzeug, insbesondere Frontlenker-Lastkraftfahrzeug, mit frontseitig temporär und formvariabel, insbesondere nasenförmig und haubenförmig einstellbaren sowie nachrüstbaren Luftleitflächen
DE102016114700B4 (de) * 2016-08-09 2022-06-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Fahrzeug und Puffervorrichtung für ein Fahrzeug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH145011A (de) * 1930-02-20 1931-01-31 Wissmann Peter Zusammenstoss-Schutzvorrichtung an Kraftwagen.
US2610881A (en) * 1948-04-02 1952-09-16 Schuettpelz Alfred Vehicle bumper
US3848914A (en) * 1971-12-15 1974-11-19 Sperry Rand Corp Motor shiftable shock absorbing bumper
US3997209A (en) * 1972-02-08 1976-12-14 Chika John J Collision deflecting system for fast moving vehicles
FR2194170A5 (fr) * 1972-07-25 1974-02-22 Fontaine Robert
JPS49118131A (fr) * 1973-03-19 1974-11-12
GB1593142A (en) * 1978-05-25 1981-07-15 Boalloy Ltd Motor vehicles
DE2827834A1 (de) * 1978-06-24 1980-01-24 Maschf Augsburg Nuernberg Ag Bugschuerze fuer grosskraftwagen, insbesondere lastkraftwagen

Also Published As

Publication number Publication date
DE3808812A1 (de) 1989-08-24

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: MAN NUTZFAHRZEUGE AG, 8000 MUENCHEN, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee