GB1337204A - Energy-dissipating bumpers for automotive vehicles - Google Patents

Energy-dissipating bumpers for automotive vehicles

Info

Publication number
GB1337204A
GB1337204A GB5128171A GB5128171A GB1337204A GB 1337204 A GB1337204 A GB 1337204A GB 5128171 A GB5128171 A GB 5128171A GB 5128171 A GB5128171 A GB 5128171A GB 1337204 A GB1337204 A GB 1337204A
Authority
GB
United Kingdom
Prior art keywords
extension
orifice
cylinder
chamber
energy
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
GB5128171A
Other languages
English (en)
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.)
Motors Liquidation Co
Original Assignee
General 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 General Motors Corp filed Critical General Motors Corp
Publication of GB1337204A publication Critical patent/GB1337204A/en
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
    • B60R19/24—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
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/342—Throttling passages operating with metering pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Dampers (AREA)
GB5128171A 1970-11-16 1971-11-04 Energy-dissipating bumpers for automotive vehicles Expired GB1337204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8981370A 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
GB1337204A true GB1337204A (en) 1973-11-14

Family

ID=22219701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5128171A Expired GB1337204A (en) 1970-11-16 1971-11-04 Energy-dissipating bumpers for automotive vehicles

Country Status (3)

Country Link
AU (1) AU450204B2 (https=)
FR (1) FR2114411A5 (https=)
GB (1) GB1337204A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671889B (zh) * 2017-09-30 2020-09-08 深圳市越疆科技有限公司 防碰撞机构及全向移动机器人

Also Published As

Publication number Publication date
AU450204B2 (en) 1974-07-04
AU3521071A (en) 1973-05-10
FR2114411A5 (https=) 1972-06-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee