GB1393145A - Energy absorbing vehicle bumper systems - Google Patents

Energy absorbing vehicle bumper systems

Info

Publication number
GB1393145A
GB1393145A GB3825572A GB3825572A GB1393145A GB 1393145 A GB1393145 A GB 1393145A GB 3825572 A GB3825572 A GB 3825572A GB 3825572 A GB3825572 A GB 3825572A GB 1393145 A GB1393145 A GB 1393145A
Authority
GB
United Kingdom
Prior art keywords
bumper
seal
piston
plate
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
GB3825572A
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.)
Old Carco LLC
Original Assignee
Chrysler 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 Chrysler Corp filed Critical Chrysler Corp
Publication of GB1393145A publication Critical patent/GB1393145A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
  • Fluid-Damping Devices (AREA)
GB3825572A 1971-08-18 1972-08-16 Energy absorbing vehicle bumper systems Expired GB1393145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17278871A 1971-08-18 1971-08-18

Publications (1)

Publication Number Publication Date
GB1393145A true GB1393145A (en) 1975-05-07

Family

ID=22629242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3825572A Expired GB1393145A (en) 1971-08-18 1972-08-16 Energy absorbing vehicle bumper systems

Country Status (6)

Country Link
US (1) US3751091A (enExample)
JP (1) JPS4829980A (enExample)
AU (1) AU467221B2 (enExample)
FR (1) FR2150102A5 (enExample)
GB (1) GB1393145A (enExample)
IT (1) IT964042B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122718A (en) * 1982-06-25 1984-01-18 Dunlop Ltd Fluid damped resilient mountings

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873075A (en) * 1972-11-22 1975-03-25 Mcneil Corp Fluid pressure device
US3794309A (en) * 1972-12-29 1974-02-26 Ace Controls Adjustable stroke shock absorber
GB1447001A (en) * 1973-03-07 1976-08-25 Nhk Spring Co Ltd Damper
US3907351A (en) * 1973-03-21 1975-09-23 Audi Ag Impact-damping system for automotive vehicles
US4022451A (en) * 1974-08-24 1977-05-10 Volkswagenwerk Aktiengesellschaft Impact damping system and suspension therefor
US3972551A (en) * 1975-06-04 1976-08-03 General Motors Corporation Telescoping energy absorber for vehicle bumpers and method of assembly
US4054311A (en) * 1975-10-29 1977-10-18 General Motors Corporation Energy absorber with internal pressure relief valve
AU700329B2 (en) * 1991-05-28 1998-12-24 Henri Baumann A bull-bar assembly
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572060A (en) * 1923-12-20 1926-02-09 William W Yarnall Shock-absorbing spring and snubber
US2977146A (en) * 1956-07-23 1961-03-28 William D Edwards Pneumatic shock absorber bumper for motor vehicles
US3232443A (en) * 1964-07-24 1966-02-01 Pullman Inc Cushion arrangement for railway car
US3410416A (en) * 1967-05-11 1968-11-12 Pullman Inc Hydraulic cushioning device for railway vehicles
US3542212A (en) * 1968-04-03 1970-11-24 Cardwell Westinghouse Co Double acting hydraulic cushioning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122718A (en) * 1982-06-25 1984-01-18 Dunlop Ltd Fluid damped resilient mountings

Also Published As

Publication number Publication date
AU4577172A (en) 1974-02-21
FR2150102A5 (enExample) 1973-03-30
IT964042B (it) 1974-01-21
AU467221B2 (en) 1975-11-27
JPS4829980A (enExample) 1973-04-20
US3751091A (en) 1973-08-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees