CA1048081A - Dispositif de gestion ou de controle de l'energie - Google Patents

Dispositif de gestion ou de controle de l'energie

Info

Publication number
CA1048081A
CA1048081A CA226,030A CA226030A CA1048081A CA 1048081 A CA1048081 A CA 1048081A CA 226030 A CA226030 A CA 226030A CA 1048081 A CA1048081 A CA 1048081A
Authority
CA
Canada
Prior art keywords
channel
base portion
elastomeric material
filaments
side wall
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
CA226,030A
Other languages
English (en)
Inventor
Ian M. Thomson
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.)
ENERSORB Ltd
Original Assignee
ENERSORB 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 ENERSORB Ltd filed Critical ENERSORB Ltd
Application granted granted Critical
Publication of CA1048081A publication Critical patent/CA1048081A/fr
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Body Structure For Vehicles (AREA)
CA226,030A 1974-05-22 1975-05-01 Dispositif de gestion ou de controle de l'energie Expired CA1048081A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2277374A GB1476652A (en) 1974-05-22 1974-05-22 Impact-energy managing or controlling devices

Publications (1)

Publication Number Publication Date
CA1048081A true CA1048081A (fr) 1979-02-06

Family

ID=10184847

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,030A Expired CA1048081A (fr) 1974-05-22 1975-05-01 Dispositif de gestion ou de controle de l'energie

Country Status (15)

Country Link
JP (1) JPS50160932A (fr)
AU (1) AU8120475A (fr)
BE (1) BE829366A (fr)
BR (1) BR7503102A (fr)
CA (1) CA1048081A (fr)
DE (1) DE2521665A1 (fr)
DK (1) DK224575A (fr)
ES (1) ES437279A1 (fr)
FR (1) FR2272307A1 (fr)
GB (1) GB1476652A (fr)
IT (1) IT1038309B (fr)
LU (1) LU72472A1 (fr)
NL (1) NL7505859A (fr)
SE (1) SE7505095L (fr)
ZA (1) ZA753132B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209464A1 (de) * 1982-03-16 1983-09-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Energieabsorbierendes bauteil wie stossfaenger, kniefaenger oder dergleichen fuer kraftfahrzeuge
GB8511191D0 (en) * 1985-05-02 1985-06-12 Ford Motor Co Vehicle bumper assembly with foamed core
US20140014452A1 (en) * 2012-01-05 2014-01-16 William O. Eckhardt Device to Protect Vehicles in Event of Collision With Obsticles

Also Published As

Publication number Publication date
JPS50160932A (fr) 1975-12-26
LU72472A1 (fr) 1977-02-10
IT1038309B (it) 1979-11-20
FR2272307A1 (fr) 1975-12-19
BR7503102A (pt) 1976-04-20
GB1476652A (en) 1977-06-16
ZA753132B (en) 1976-04-28
AU8120475A (en) 1976-11-18
DK224575A (da) 1975-11-23
ES437279A1 (es) 1977-05-16
SE7505095L (sv) 1975-11-24
BE829366A (fr) 1975-11-24
NL7505859A (nl) 1975-11-25
DE2521665A1 (de) 1975-12-04

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