IT1305670B1 - Sistema di sospensioni per automobili e simili - Google Patents

Sistema di sospensioni per automobili e simili

Info

Publication number
IT1305670B1
IT1305670B1 IT1998PN000028A ITPN980028A IT1305670B1 IT 1305670 B1 IT1305670 B1 IT 1305670B1 IT 1998PN000028 A IT1998PN000028 A IT 1998PN000028A IT PN980028 A ITPN980028 A IT PN980028A IT 1305670 B1 IT1305670 B1 IT 1305670B1
Authority
IT
Italy
Prior art keywords
cars
similar
suspension system
suspension
Prior art date
Application number
IT1998PN000028A
Other languages
English (en)
Inventor
Alberto Pignat
Original Assignee
Alberto Pignat
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 Alberto Pignat filed Critical Alberto Pignat
Priority to IT1998PN000028A priority Critical patent/IT1305670B1/it
Publication of ITPN980028A0 publication Critical patent/ITPN980028A0/it
Priority to EP99106386A priority patent/EP0959265B1/en
Priority to DE69905515T priority patent/DE69905515D1/de
Publication of ITPN980028A1 publication Critical patent/ITPN980028A1/it
Application granted granted Critical
Publication of IT1305670B1 publication Critical patent/IT1305670B1/it

Links

Classifications

    • 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
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0272—Mechanical springs regulated by fluid means the mechanical spring being a coil spring
    • 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
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/21—Self-controlled or adjusted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/16—Running
    • B60G2800/162—Reducing road induced vibrations
IT1998PN000028A 1998-04-06 1998-04-06 Sistema di sospensioni per automobili e simili IT1305670B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1998PN000028A IT1305670B1 (it) 1998-04-06 1998-04-06 Sistema di sospensioni per automobili e simili
EP99106386A EP0959265B1 (en) 1998-04-06 1999-03-29 Car suspension system
DE69905515T DE69905515D1 (de) 1998-04-06 1999-03-29 Fahrzeugaufhängungssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998PN000028A IT1305670B1 (it) 1998-04-06 1998-04-06 Sistema di sospensioni per automobili e simili

Publications (3)

Publication Number Publication Date
ITPN980028A0 ITPN980028A0 (it) 1998-04-06
ITPN980028A1 ITPN980028A1 (it) 1999-10-06
IT1305670B1 true IT1305670B1 (it) 2001-05-15

Family

ID=11395364

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998PN000028A IT1305670B1 (it) 1998-04-06 1998-04-06 Sistema di sospensioni per automobili e simili

Country Status (3)

Country Link
EP (1) EP0959265B1 (it)
DE (1) DE69905515D1 (it)
IT (1) IT1305670B1 (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1142682A (en) * 1965-05-01 1969-02-12 Armstrong Patents Co Ltd Improvements in and relating to vehicle suspension units
FR1562113A (it) * 1968-02-07 1969-04-04
US3936039A (en) * 1974-06-21 1976-02-03 Tropic Industries, Inc. Load-levelling shock absorber
DE3433918C1 (de) * 1984-09-15 1986-03-13 Boge Gmbh, 5208 Eitorf Selbstpumpendes,hoehenverstellbares Federbein fuer Fahrzeuge
EP0394079A1 (en) * 1989-04-21 1990-10-24 Chien-Hung Lin Automobile suspension system
US5556082A (en) * 1993-12-07 1996-09-17 Showa Corporation Cushion unit

Also Published As

Publication number Publication date
EP0959265A1 (en) 1999-11-24
ITPN980028A1 (it) 1999-10-06
ITPN980028A0 (it) 1998-04-06
DE69905515D1 (de) 2003-04-03
EP0959265B1 (en) 2003-02-26

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