IT1191551B - Sospensione oleopneumatica per veicoli con funzioni di ammortizzatore - Google Patents

Sospensione oleopneumatica per veicoli con funzioni di ammortizzatore

Info

Publication number
IT1191551B
IT1191551B IT83376/86A IT8337686A IT1191551B IT 1191551 B IT1191551 B IT 1191551B IT 83376/86 A IT83376/86 A IT 83376/86A IT 8337686 A IT8337686 A IT 8337686A IT 1191551 B IT1191551 B IT 1191551B
Authority
IT
Italy
Prior art keywords
vehicles
shock absorber
absorber functions
oleopneumatic suspension
oleopneumatic
Prior art date
Application number
IT83376/86A
Other languages
English (en)
Other versions
IT8683376A0 (it
Inventor
Elio Capellari
Giovanni Giusta
Giuliano Cossetti
Original Assignee
Insa Ind Sistemi Per Auto
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 Insa Ind Sistemi Per Auto filed Critical Insa Ind Sistemi Per Auto
Priority to IT83376/86A priority Critical patent/IT1191551B/it
Publication of IT8683376A0 publication Critical patent/IT8683376A0/it
Priority to EP87201016A priority patent/EP0251365A3/en
Application granted granted Critical
Publication of IT1191551B publication Critical patent/IT1191551B/it

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
    • F16F9/3207—Constructional features
    • 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
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/088—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring with a flexible wall provided within the cylinder on the piston rod of a monotubular damper or within the inner tube of a bitubular damper
    • 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
    • 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
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
IT83376/86A 1986-06-26 1986-06-26 Sospensione oleopneumatica per veicoli con funzioni di ammortizzatore IT1191551B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT83376/86A IT1191551B (it) 1986-06-26 1986-06-26 Sospensione oleopneumatica per veicoli con funzioni di ammortizzatore
EP87201016A EP0251365A3 (en) 1986-06-26 1987-06-01 Oleopneumic suspension for vehicles having the functions of a shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83376/86A IT1191551B (it) 1986-06-26 1986-06-26 Sospensione oleopneumatica per veicoli con funzioni di ammortizzatore

Publications (2)

Publication Number Publication Date
IT8683376A0 IT8683376A0 (it) 1986-06-26
IT1191551B true IT1191551B (it) 1988-03-23

Family

ID=11320969

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83376/86A IT1191551B (it) 1986-06-26 1986-06-26 Sospensione oleopneumatica per veicoli con funzioni di ammortizzatore

Country Status (2)

Country Link
EP (1) EP0251365A3 (it)
IT (1) IT1191551B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU747395B2 (en) * 1998-08-13 2002-05-16 Birrana Engineering Pty Ltd Improved hydraulic suspension system
AUPP521598A0 (en) 1998-08-13 1998-09-03 Birrana Engineering Pty Ltd Improved hydraulic adaptive vehicle suspension system
KR100820411B1 (ko) 2006-07-26 2008-04-10 기아자동차주식회사 차량의 마찰방지형 현가장치
CN106090103B (zh) * 2016-06-16 2017-12-22 江苏大学 一种用于减震器的微型皮囊蓄能器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531099A (en) * 1939-07-07 1940-12-30 Ribbesford Company Ltd Improvements in or relating to telescopic shock absorbers
GB573275A (en) * 1943-09-02 1945-11-14 Ribbesford Company Ltd Improvements in or relating to telescopic suspension devices for vehicles
US2537491A (en) * 1943-09-02 1951-01-09 Levitation Ltd Suspension device for vehicles
GB825094A (en) * 1957-03-12 1959-12-09 Armstrong Patents Co Ltd Improvements in and relating to telescopic hydraulic shock absorbers
GB1002946A (en) * 1963-08-16 1965-09-02 Kayaba Industry Co Ltd A valve device of an oil damper for suspension of a wheel of a vehicle

Also Published As

Publication number Publication date
EP0251365A3 (en) 1988-05-18
EP0251365A2 (en) 1988-01-07
IT8683376A0 (it) 1986-06-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970626