IT1118500B - IMPROVEMENTS IN SELF-LEVELING SUSPENSIONS FOR VEHICLES - Google Patents

IMPROVEMENTS IN SELF-LEVELING SUSPENSIONS FOR VEHICLES

Info

Publication number
IT1118500B
IT1118500B IT67937/79A IT6793779A IT1118500B IT 1118500 B IT1118500 B IT 1118500B IT 67937/79 A IT67937/79 A IT 67937/79A IT 6793779 A IT6793779 A IT 6793779A IT 1118500 B IT1118500 B IT 1118500B
Authority
IT
Italy
Prior art keywords
vehicles
self
leveling
suspensions
leveling suspensions
Prior art date
Application number
IT67937/79A
Other languages
Italian (it)
Other versions
IT7967937A0 (en
Inventor
Guido Brambilla
Original Assignee
Iao Industrie Riunite Spa
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 Iao Industrie Riunite Spa filed Critical Iao Industrie Riunite Spa
Priority to IT67937/79A priority Critical patent/IT1118500B/en
Publication of IT7967937A0 publication Critical patent/IT7967937A0/en
Priority to GB8012669A priority patent/GB2050559A/en
Priority to DE19803015959 priority patent/DE3015959A1/en
Priority to FR8009322A priority patent/FR2455696A1/en
Priority to ES1980250422U priority patent/ES250422Y/en
Application granted granted Critical
Publication of IT1118500B publication Critical patent/IT1118500B/en

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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
IT67937/79A 1979-05-04 1979-05-04 IMPROVEMENTS IN SELF-LEVELING SUSPENSIONS FOR VEHICLES IT1118500B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT67937/79A IT1118500B (en) 1979-05-04 1979-05-04 IMPROVEMENTS IN SELF-LEVELING SUSPENSIONS FOR VEHICLES
GB8012669A GB2050559A (en) 1979-05-04 1980-04-17 Shock Absorbers for Use in Self- levelling Vehicle Suspensions
DE19803015959 DE3015959A1 (en) 1979-05-04 1980-04-25 HYDRAULIC DOUBLE TUBE SHOCK ABSORBER FOR A WHEEL SUSPENSION OF A MOTOR VEHICLE
FR8009322A FR2455696A1 (en) 1979-05-04 1980-04-25 BITUBULAR SHOCK ABSORBER AND SELF-LEVELING SUSPENSION
ES1980250422U ES250422Y (en) 1979-05-04 1980-05-02 SELF-BALANCING SUSPENSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67937/79A IT1118500B (en) 1979-05-04 1979-05-04 IMPROVEMENTS IN SELF-LEVELING SUSPENSIONS FOR VEHICLES

Publications (2)

Publication Number Publication Date
IT7967937A0 IT7967937A0 (en) 1979-05-04
IT1118500B true IT1118500B (en) 1986-03-03

Family

ID=11306515

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67937/79A IT1118500B (en) 1979-05-04 1979-05-04 IMPROVEMENTS IN SELF-LEVELING SUSPENSIONS FOR VEHICLES

Country Status (5)

Country Link
DE (1) DE3015959A1 (en)
ES (1) ES250422Y (en)
FR (1) FR2455696A1 (en)
GB (1) GB2050559A (en)
IT (1) IT1118500B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115892A (en) * 1988-09-27 1992-05-26 Atsugi Unisia Corporation Hydraulic shock absorber with piston seal structure for enhancement of initial response
DE19508853A1 (en) * 1995-03-11 1996-08-01 Fichtel & Sachs Ag Vibration damper with adjustable damping
FR2799514B1 (en) * 1999-10-12 2002-01-11 Peugeot Citroen Automobiles Sa VEHICLE HYDROPNEUMATIC SUSPENSION CYLINDER
DE10306564B3 (en) * 2003-02-17 2004-08-05 Liebherr-Aerospace Lindenberg Gmbh Rail vehicle hydraulic shock absorber has self-venting facility for ensuring function of shock absorber under all operating conditions
DE102014208321A1 (en) * 2014-05-05 2015-11-05 Bayerische Motoren Werke Aktiengesellschaft Support bearing for a vehicle
FR3121189B1 (en) * 2021-03-29 2023-07-14 Alstom Transp Tech Hydraulic shock absorber with porous element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163693B (en) * 1960-06-18 1964-02-20 Boge Gmbh Hydraulic telescopic damper with lockable flow path of a valve group of the working piston, especially for motor vehicles
US3128089A (en) * 1961-08-25 1964-04-07 Caterpillar Tractor Co Suspension and height control system for vehicles
DE1256960B (en) * 1964-07-10 1967-12-21 Wilde & Spieth Hydropneumatic spring
US3408060A (en) * 1965-03-18 1968-10-29 Nippon Shock Absorber Co Ltd Hydraulic shock absorbers
DE1630270B1 (en) * 1967-04-14 1970-07-23 Daimler Benz Ag Height regulator for hydropneumatic suspensions of motor vehicles
JPS49116728A (en) * 1973-03-12 1974-11-07
GB1478016A (en) * 1973-07-27 1977-06-29 Woodhead Ltd J Levelling suspension strut for a vehicle

Also Published As

Publication number Publication date
FR2455696B3 (en) 1982-02-05
IT7967937A0 (en) 1979-05-04
FR2455696A1 (en) 1980-11-28
ES250422Y (en) 1981-01-16
DE3015959C2 (en) 1989-10-12
GB2050559A (en) 1981-01-07
ES250422U (en) 1980-07-16
DE3015959A1 (en) 1981-04-16

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