GB1437739A - Shock absorbing bumper mount - Google Patents

Shock absorbing bumper mount

Info

Publication number
GB1437739A
GB1437739A GB899174A GB899174A GB1437739A GB 1437739 A GB1437739 A GB 1437739A GB 899174 A GB899174 A GB 899174A GB 899174 A GB899174 A GB 899174A GB 1437739 A GB1437739 A GB 1437739A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
sleeve
slidable
slide
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
GB899174A
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.)
SHERMAN UNIVERSAL CORP
Original Assignee
SHERMAN UNIVERSAL 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 SHERMAN UNIVERSAL CORP filed Critical SHERMAN UNIVERSAL CORP
Priority to GB899174A priority Critical patent/GB1437739A/en
Publication of GB1437739A publication Critical patent/GB1437739A/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
    • F16F7/09—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type
    • 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
    • B60R19/36—Combinations of yieldable mounting means of different types
    • 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
    • B60R19/30—Elastomeric material
    • 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)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1437739 Vehicle bumpers SHERMAN UNIVERSAL CORP 27 Feb 1974 8991/74 Heading B7J [Also in Division F2] A telescopic shock absorber mounting a vehicle bumper 22<SP>1</SP> comprises a cylinder 10<SP>1</SP>, a piston 21<SP>1</SP> slidable in the cylinder and connected to a piston-rod 18<SP>1</SP>, an elastomeric member, e.g. a sleeve 52<SP>1</SP> slidable in the cylinder with one end engaging the piston, a slide 32<SP>1</SP> slidable in the cylinder and interposed between an in-. flatable bag 24<SP>1</SP> and the outer end of the sleeve, and means 35<SP>1</SP> on the slide engageable with the sleeve to force it against the cylinder and provide a frictional resistance to movement of the piston into the cylinder. In the embodiment of Figs. 1-3 (not shown), the conical section 35<SP>1</SP> of the slide is connected to a shaft (36) which extends through the bore 53<SP>1</SP> in the sleeve 52<SP>1</SP> and into the hollow pistonrod 18<SP>1</SP>, and a spring (46) inside the piston-rod acts between the piston and a plate (48) on the shaft to urge the conical section 35<SP>1</SP> into engagement with the sleeve 52<SP>1</SP>.
GB899174A 1974-02-27 1974-02-27 Shock absorbing bumper mount Expired GB1437739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB899174A GB1437739A (en) 1974-02-27 1974-02-27 Shock absorbing bumper mount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB899174A GB1437739A (en) 1974-02-27 1974-02-27 Shock absorbing bumper mount

Publications (1)

Publication Number Publication Date
GB1437739A true GB1437739A (en) 1976-06-03

Family

ID=9863268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB899174A Expired GB1437739A (en) 1974-02-27 1974-02-27 Shock absorbing bumper mount

Country Status (1)

Country Link
GB (1) GB1437739A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110228438A (en) * 2019-07-09 2019-09-13 母志长 A kind of crash cushions
CN112096773A (en) * 2019-06-18 2020-12-18 中国电力科学研究院有限公司 Buffering energy absorption device, suspension cable type crossing frame and working method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112096773A (en) * 2019-06-18 2020-12-18 中国电力科学研究院有限公司 Buffering energy absorption device, suspension cable type crossing frame and working method thereof
CN110228438A (en) * 2019-07-09 2019-09-13 母志长 A kind of crash cushions

Similar Documents

Publication Publication Date Title
GB1366972A (en) Damper device
ES402646A1 (en) Elastomeric spring and frictional damping shock absorber
GB1336470A (en) Motor vehicle energy-absorbing bumper assemblies
GB1236172A (en) Improvements in or relating to a device for absorbing energy and applications thereof
GB2008716A (en) Telescopic Shock Absorber with End Damping
GB1365203A (en) Energy absorbing devices
GB1365079A (en) Shock absorbing device for a vehicle
GB1440247A (en) Shock absorbers for vehicle bumpers
GB1375751A (en) Hydraulic telescopic shock absorber
GB1520395A (en) Hydraulic jack cushioning apparatus
GB1304215A (en)
GB1439347A (en) Shock isolator apparatus
GB1437739A (en) Shock absorbing bumper mount
GB1264682A (en)
GB1327788A (en) Impact protection device for motor vehicles
GB1447001A (en) Damper
FR2335747A2 (en) Suspension system sequential damper - has parallel piston-cylinder units oppositely connected between vehicle sprung and unsprung parts
ES259520U (en) Hydraulic telescopic shock absorber, in particular for motor vehicles
GB853996A (en) Improvements in or relating to piston and rod packings
US3920274A (en) Telescoping energy absorbing unit
US2553237A (en) Shock absorber
GB1424772A (en) Energy absorber
US3589702A (en) Gas springs
US4793452A (en) Piston-cylinder type oil damper
GB1215193A (en) High-hysteresis shock absorber

Legal Events

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