IT958842B - BUMPER WITH SHOCK ABSORBER FOR VEHICLES - Google Patents

BUMPER WITH SHOCK ABSORBER FOR VEHICLES

Info

Publication number
IT958842B
IT958842B IT6847472A IT6847472A IT958842B IT 958842 B IT958842 B IT 958842B IT 6847472 A IT6847472 A IT 6847472A IT 6847472 A IT6847472 A IT 6847472A IT 958842 B IT958842 B IT 958842B
Authority
IT
Italy
Prior art keywords
bumper
vehicles
shock absorber
absorber
shock
Prior art date
Application number
IT6847472A
Other languages
Italian (it)
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Application granted granted Critical
Publication of IT958842B publication Critical patent/IT958842B/en

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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • 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
    • F16F9/346—Throttling passages in the form of slots arranged in cylinder walls
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
IT6847472A 1971-05-15 1972-05-10 BUMPER WITH SHOCK ABSORBER FOR VEHICLES IT958842B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712124275 DE2124275A1 (en) 1971-05-15 1971-05-15 Bumper for motor vehicles with an impact absorber

Publications (1)

Publication Number Publication Date
IT958842B true IT958842B (en) 1973-10-30

Family

ID=5808034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6847472A IT958842B (en) 1971-05-15 1972-05-10 BUMPER WITH SHOCK ABSORBER FOR VEHICLES

Country Status (4)

Country Link
DE (1) DE2124275A1 (en)
FR (1) FR2137981B1 (en)
GB (1) GB1397795A (en)
IT (1) IT958842B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1108053B (en) * 1978-07-10 1985-12-02 Iao Industrie Riunite Spa HYDROPNEUMATIC ENERGY ABSORBING DEVICE PARTICULARLY FOR MOTOR VEHICLE BUMPERS
DE3311323A1 (en) * 1983-03-29 1984-10-11 Fichtel & Sachs Ag, 8720 Schweinfurt SUPPORT BODY FOR A COMPONENT SUPPORTED ON A PISTON ROD
DE3419165A1 (en) * 1984-05-23 1985-11-28 Boge Gmbh, 5208 Eitorf IMPACT DAMPER WITH TWO SLIDING TUBES
IT1219133B (en) * 1988-03-22 1990-05-03 Fiat Auto Spa PASSIVE VIBRATION DAMPER IN PARTICULAR FOR THE CONNECTION OF AN ENGINE TO THE VEHICLE BODY
US5211379A (en) * 1991-12-18 1993-05-18 P. L. Porter Company Continuously self-compensating hydraulic positioner
FR2742505B1 (en) 1995-12-13 1998-11-27 Jean Perret Ets DAMPER
CN113931961B (en) * 2021-09-09 2023-03-28 神龙汽车有限公司 Novel hydraulic self-adaptive damping adjustment shock absorber

Also Published As

Publication number Publication date
FR2137981A1 (en) 1972-12-29
FR2137981B1 (en) 1973-07-13
DE2124275A1 (en) 1972-11-30
GB1397795A (en) 1975-06-18

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