IT1073685B - Dispositivo assorbitore di energia per il montaggio di paraurti di veicoli - Google Patents

Dispositivo assorbitore di energia per il montaggio di paraurti di veicoli

Info

Publication number
IT1073685B
IT1073685B IT51005/76A IT5100576A IT1073685B IT 1073685 B IT1073685 B IT 1073685B IT 51005/76 A IT51005/76 A IT 51005/76A IT 5100576 A IT5100576 A IT 5100576A IT 1073685 B IT1073685 B IT 1073685B
Authority
IT
Italy
Prior art keywords
energy absorbing
absorbing device
vehicle bumper
mounting vehicle
mounting
Prior art date
Application number
IT51005/76A
Other languages
English (en)
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Application granted granted Critical
Publication of IT1073685B publication Critical patent/IT1073685B/it

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
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/32—Fluid shock absorbers, e.g. with coaxial coil springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
IT51005/76A 1975-10-29 1976-08-24 Dispositivo assorbitore di energia per il montaggio di paraurti di veicoli IT1073685B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/626,732 US4054311A (en) 1975-10-29 1975-10-29 Energy absorber with internal pressure relief valve

Publications (1)

Publication Number Publication Date
IT1073685B true IT1073685B (it) 1985-04-17

Family

ID=24511606

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51005/76A IT1073685B (it) 1975-10-29 1976-08-24 Dispositivo assorbitore di energia per il montaggio di paraurti di veicoli

Country Status (2)

Country Link
US (1) US4054311A (it)
IT (1) IT1073685B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452437A (en) * 1981-04-20 1984-06-05 Kaspar Lochner Hydraulic-operating shock and vibration absorber and damper
US4426109A (en) 1981-07-20 1984-01-17 Fike Metal Products Corporation Shear type pressure relief device for hydraulic energy absorption unit
US4509781A (en) * 1982-09-20 1985-04-09 General Motors Corporation Isolated bumper for damping vibrations in vehicles
FR2556295A1 (fr) * 1983-12-07 1985-06-14 Gen Motors Corp Dispositif d'absorption d'energie pour le montage d'un pare-chocs sur un vehicule automobile
US4789192A (en) * 1985-12-20 1988-12-06 General Motors Corporation Two-stage variable orifice energy absorber with cylinder cap having radially fixed blow out orifice
US4934749A (en) * 1989-09-05 1990-06-19 General Motors Corporation Metering pin for an energy absorber
US5085412A (en) * 1990-05-14 1992-02-04 Simula, Inc. Shock strut
US6283677B1 (en) 1997-03-03 2001-09-04 The United States Of America As Represented By The Secretary Of The Navy Tailorable elastomeric composite pneumatic fender system for absorbing high energy impact
US6053664A (en) * 1997-03-03 2000-04-25 The United States Of America As Represented By The Secretary Of The Navy Elastomeric composite bumper system and method for absorbing high energy impact
EP1762466B1 (en) * 2005-09-08 2009-03-25 Ford Global Technologies, LLC Impact energy absorption block arrangement
US9417038B2 (en) 2012-08-29 2016-08-16 Covestro Llc Energy absorber for high-performance blast barrier system
CN106460449B (zh) 2014-05-06 2019-02-05 科思创有限公司 基于聚碳酸酯的快速部署盖体系统
US11255398B2 (en) * 2020-01-13 2022-02-22 Goodrich Corporation Multi-actor damping systems and methods
US12091164B2 (en) 2020-01-13 2024-09-17 Goodrich Corporation Multi-actor damping systems and methods
US11326662B2 (en) 2020-01-13 2022-05-10 Goodrich Corporation Multi-actor damping systems and methods
US12404015B2 (en) * 2023-06-07 2025-09-02 Goodrich Corporation Energy absorption system for landing gear

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989299A (en) * 1958-05-05 1961-06-20 Jack L Modrich Hydraulic cylinder and check valve therefor
US3700273A (en) * 1970-11-19 1972-10-24 Gen Motors Corp Energy absorbing bumper system
US3751091A (en) * 1971-08-18 1973-08-07 Chrysler Corp Energy absorbing bumper support
DE2209158A1 (de) * 1972-02-26 1973-08-30 Fichtel & Sachs Ag Hydraulischer pralldaempfer mit durch einen laengsschlitz wegabhaengig gesteuerter daempfkraft
DE2237914A1 (de) * 1972-08-02 1974-02-21 Bilstein August Fa Stossdaempfer
US3794310A (en) * 1972-10-27 1974-02-26 Gen Motors Corp Hydropneumatic energy absorbing unit
US3820772A (en) * 1972-11-24 1974-06-28 Gen Motors Corp Energy absorbing unit

Also Published As

Publication number Publication date
US4054311A (en) 1977-10-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940824