GB1404601A - Dampers - Google Patents

Dampers

Info

Publication number
GB1404601A
GB1404601A GB2050372A GB2050372A GB1404601A GB 1404601 A GB1404601 A GB 1404601A GB 2050372 A GB2050372 A GB 2050372A GB 2050372 A GB2050372 A GB 2050372A GB 1404601 A GB1404601 A GB 1404601A
Authority
GB
United Kingdom
Prior art keywords
plate
bumper
rubber
vehicle
members
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
GB2050372A
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB2050372A priority Critical patent/GB1404601A/en
Priority to AU55104/73A priority patent/AU5510473A/en
Priority to IT2363973A priority patent/IT993558B/en
Publication of GB1404601A publication Critical patent/GB1404601A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)

Abstract

1404601 Vehicle bumpers DUNLOP Ltd 27 April 1973 [3 May 1972] 20503/72 Heading B7J [Also in Division F2] A shock absorber, e.g. for use as a vehicle bumper or for mounting a deformable vehiclebumper 1 of polymeric material, has a plate 3 sandwiched between two rubber members 6, 7 under pressure and having barbs embedded in the rubber surface (to tear it under impact) being movable in its own plane relative to the two members. The plate 3 and rubber members 6, 7 shown are elongated and extend along behind the bumper, being held together by bolts 8. The bolt holes (9) through the plate 3 are larger in crosssection that the bolt shanks and of semicircular form to allow relative movement of the plate 3, under impact conditions, in any direction through a 180 degree arc. The plate, and possibly the rubber strips 6, 7 may be ribbed, fluted or corrugated. The top and bottom margins of the deformable bumper 1 may extend over the edges of flanges on flanged plates 4, 5 by which the bumper assembly is attached to a vehicle.
GB2050372A 1972-05-03 1972-05-03 Dampers Expired GB1404601A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2050372A GB1404601A (en) 1972-05-03 1972-05-03 Dampers
AU55104/73A AU5510473A (en) 1972-05-03 1973-05-02 Dampers
IT2363973A IT993558B (en) 1972-05-03 1973-05-03 SHOCK ABSORBERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2050372A GB1404601A (en) 1972-05-03 1972-05-03 Dampers

Publications (1)

Publication Number Publication Date
GB1404601A true GB1404601A (en) 1975-09-03

Family

ID=10146972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2050372A Expired GB1404601A (en) 1972-05-03 1972-05-03 Dampers

Country Status (3)

Country Link
AU (1) AU5510473A (en)
GB (1) GB1404601A (en)
IT (1) IT993558B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509781A (en) * 1982-09-20 1985-04-09 General Motors Corporation Isolated bumper for damping vibrations in vehicles
FR2877401A1 (en) * 2004-11-02 2006-05-05 Peugeot Citroen Automobiles Sa Structural assembly for internal combustion engine, has lateral vibration dampening devices with friction units which has friction linings including friction surfaces rubbing against each other during elastic deformation of cylinder head
CN112208473A (en) * 2020-10-20 2021-01-12 安徽江淮汽车集团股份有限公司 Supporting beam mechanism and automobile

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509781A (en) * 1982-09-20 1985-04-09 General Motors Corporation Isolated bumper for damping vibrations in vehicles
FR2877401A1 (en) * 2004-11-02 2006-05-05 Peugeot Citroen Automobiles Sa Structural assembly for internal combustion engine, has lateral vibration dampening devices with friction units which has friction linings including friction surfaces rubbing against each other during elastic deformation of cylinder head
CN112208473A (en) * 2020-10-20 2021-01-12 安徽江淮汽车集团股份有限公司 Supporting beam mechanism and automobile
CN112208473B (en) * 2020-10-20 2022-02-01 安徽江淮汽车集团股份有限公司 Supporting beam mechanism and automobile

Also Published As

Publication number Publication date
IT993558B (en) 1975-09-30
AU5510473A (en) 1974-11-07

Similar Documents

Publication Publication Date Title
GB1401213A (en) Energy absorbing assembly particularly but not exclusively an energy absorbing bumper assembly for vehicles
GB1251005A (en)
GB1446370A (en) Resilient bumper assembly for automotive vehicles
BR0006892A (en) Bumper beam for motor vehicles
US2047436A (en) Highway guard
SE7405493L (en)
GB1487139A (en) Dock bumper unit
GB1448271A (en) Shock-absorbers for vehicles data-transmission systems
SE7415919L (en)
US4146666A (en) Thermally expansible sheet
GB1404601A (en) Dampers
GB1409673A (en) Vehicle bumper assembly
GB1436175A (en) Vehicle having an oocupant knee protecting device
US3338206A (en) Composite marine dock bumper
GB1469900A (en) Vehicle body and bumper assembly
GB1386565A (en) Motor vehicle bumper assembly
GB1422636A (en) Energy absorbing bumper assembly for vehicles
US4014581A (en) Shoe assembly
US3922014A (en) Bumper mounting
GB1314422A (en) Vehicle chassis
GB1321663A (en) Fenders
GB1361069A (en) Energy absorbing devices on automotive vehicles
GB1495983A (en) Structural members
US2259440A (en) Automobile bumper guard
GB1406183A (en) Elastomeric energy absorber

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed