ITRM920611A1 - VEHICLE WITH A PERFECTED SHOCK ABSORBER - Google Patents

VEHICLE WITH A PERFECTED SHOCK ABSORBER

Info

Publication number
ITRM920611A1
ITRM920611A1 IT92RM000611A ITRM920611A ITRM920611A1 IT RM920611 A1 ITRM920611 A1 IT RM920611A1 IT 92RM000611 A IT92RM000611 A IT 92RM000611A IT RM920611 A ITRM920611 A IT RM920611A IT RM920611 A1 ITRM920611 A1 IT RM920611A1
Authority
IT
Italy
Prior art keywords
shock absorber
vibration damper
vehicle
vibration
vibrations
Prior art date
Application number
IT92RM000611A
Other languages
Italian (it)
Inventor
Thomas Gehrlich
Georg Horn
Hans-Hermann Keller
Gerhard Schilling
Dieter Lange
Eberhard Wagner
Original Assignee
Daimler Benz 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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM920611A0 publication Critical patent/ITRM920611A0/en
Publication of ITRM920611A1 publication Critical patent/ITRM920611A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/16—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dynamic absorbers as main damping means, i.e. spring-mass system vibrating out of phase
    • B60G13/18—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dynamic absorbers as main damping means, i.e. spring-mass system vibrating out of phase combined with energy-absorbing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • B60G15/068—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit specially adapted for MacPherson strut-type suspension
    • 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
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/108—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics 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
    • F16F9/54—Arrangements for attachment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Si tratta di un veicolo con un ammortizzatore, la cui estremità superiore è appoggiata su un reggispinta dal lato della carrozzeria e che reca uno smorzatore di vibrazioni fissato in modo flessibile in direzione del suo asse. Mediante lo smorzamento di vibrazioni all'ammortizzatore, che trasmette forze alla carrozzeria, viene tolta l'energia di vibrazione, per cui si possono smorzare sia vibrazioni a bassa frequenza della carrozzeria, sia vibrazioni assiali a frequenza superiore.Per poter rinunciare, al fine di combinare ammortizzatori con smorzatori di vibrazioni, ad una particolare costruzione di ammortizzatori, che richiede un notevole spazio di montaggio e per evitare inoltre che mediante lo smorzatore di vibrazioni nel campo di sincronizzazione subcritico venga aumentata la massa di ruote non ammortizzate, lo smorzatore di vibrazioni è disposto sulla parte terminale superiore, che attraversa il reggispinta dell'asta di stantuffo dell'ammortizzatore.It is a vehicle with a shock absorber, the upper end of which is supported on a thrust bearing on the body side and which has a vibration damper flexibly fixed in the direction of its axle. By damping vibrations to the shock absorber, which transmits forces to the bodywork, the vibration energy is removed, so it is possible to dampen both low frequency vibrations of the bodywork, and axial vibrations at a higher frequency. to combine shock absorbers with vibration dampers, to a particular construction of shock absorbers, which requires considerable assembly space and also to avoid that the mass of non-cushioned wheels is increased by means of the vibration damper in the subcritical synchronization field, the vibration damper is located on the upper terminal part, which crosses the thrust rod of the shock absorber piston rod.

IT92RM000611A 1991-08-21 1992-08-19 VEHICLE WITH A PERFECTED SHOCK ABSORBER ITRM920611A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4127616A DE4127616C1 (en) 1991-08-21 1991-08-21

Publications (2)

Publication Number Publication Date
ITRM920611A0 ITRM920611A0 (en) 1992-08-19
ITRM920611A1 true ITRM920611A1 (en) 1993-02-22

Family

ID=6438728

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92RM000611A ITRM920611A1 (en) 1991-08-21 1992-08-19 VEHICLE WITH A PERFECTED SHOCK ABSORBER

Country Status (5)

Country Link
JP (1) JPH05208606A (en)
DE (1) DE4127616C1 (en)
FR (1) FR2680486A1 (en)
GB (1) GB2258903A (en)
IT (1) ITRM920611A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129797C2 (en) * 1991-09-09 1996-12-19 Porsche Ag Vibration damper
DE4327883C2 (en) * 1993-08-19 1995-06-08 Continental Ag Air spring for supporting a vehicle body
DE10255019B4 (en) * 2002-11-25 2006-04-13 Sachsenring Zwickau Ag vibration absorber
US7896142B2 (en) * 2007-03-15 2011-03-01 Tenneco Automotive Operating Company Inc. Shock absorber dirt shield
DE102007049444A1 (en) * 2007-10-16 2009-04-30 Zf Friedrichshafen Ag vibration
DE102008021136A1 (en) * 2008-04-28 2009-10-29 Carl Freudenberg Kg Vibration damping arrangement
DE102015218643B4 (en) 2015-09-28 2023-03-30 Volkswagen Aktiengesellschaft Arrangement for supporting a piston rod of a vibration damper against a vehicle body

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439054A (en) * 1965-02-02 1966-05-20 Commerciale Paulstra Soc Improvements to vehicle suspension systems
DE2237058A1 (en) * 1972-07-28 1974-02-07 Volkswagenwerk Ag Wheel guide shock absorber - with silicone rubber based foam material damping medium
FR2265565B1 (en) * 1974-03-28 1977-06-17 Peugeot & Renault
DE3135043A1 (en) * 1981-09-04 1983-03-31 Daimler-Benz Ag, 7000 Stuttgart "SUPPORT BEARING FOR INSTALLATION BETWEEN A SHOCK ABSORBER OR SHOCK ABSORBER AND A BODY OF A VEHICLE CUSHIONED ABOVE THE AXLES, IN PARTICULAR A MOTOR VEHICLE"
FR2535259A1 (en) * 1982-10-28 1984-05-04 Renault Shock absorber upper fastening
DE3913528C2 (en) * 1988-05-03 1996-10-17 Volkswagen Ag Resilient suspension of a motor vehicle wheel
JPH0268212A (en) * 1988-09-03 1990-03-07 Mazda Motor Corp Suspension device of vehicle

Also Published As

Publication number Publication date
GB2258903A (en) 1993-02-24
JPH05208606A (en) 1993-08-20
ITRM920611A0 (en) 1992-08-19
GB9217200D0 (en) 1992-09-23
FR2680486A1 (en) 1993-02-26
DE4127616C1 (en) 1992-11-26

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Legal Events

Date Code Title Description
0003 Withdrawn