ITTO20020595A1 - Sospensione di autoveicolo con ammortizzatore rotazionale - Google Patents

Sospensione di autoveicolo con ammortizzatore rotazionale

Info

Publication number
ITTO20020595A1
ITTO20020595A1 IT2002TO000595A ITTO20020595A ITTO20020595A1 IT TO20020595 A1 ITTO20020595 A1 IT TO20020595A1 IT 2002TO000595 A IT2002TO000595 A IT 2002TO000595A IT TO20020595 A ITTO20020595 A IT TO20020595A IT TO20020595 A1 ITTO20020595 A1 IT TO20020595A1
Authority
IT
Italy
Prior art keywords
motor vehicle
rotational shock
vehicle suspension
shock absorber
absorber
Prior art date
Application number
IT2002TO000595A
Other languages
English (en)
Inventor
Francesco Butera
Marco Biasiotto
Stefano Alacqua
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Priority to IT2002TO000595A priority Critical patent/ITTO20020595A1/it
Publication of ITTO20020595A0 publication Critical patent/ITTO20020595A0/it
Priority to AT03010563T priority patent/ATE331905T1/de
Priority to EP03010563A priority patent/EP1380768B1/en
Priority to DE60306462T priority patent/DE60306462T2/de
Priority to ES03010563T priority patent/ES2266679T3/es
Priority to US10/449,591 priority patent/US6907968B2/en
Publication of ITTO20020595A1 publication Critical patent/ITTO20020595A1/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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B60G11/107—Sliding or rolling mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/18—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only
    • B60G11/183—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only arranged in a plane transverse to the longitudinal axis of the vehicle
    • 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
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B60G2202/114—Leaf spring transversally arranged
    • 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
    • B60G2202/20—Type of damper
    • B60G2202/22—Rotary Damper
    • 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
    • B60G2204/121—Mounting of leaf springs
    • 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
    • B60G2204/128—Damper mount on vehicle body or chassis
    • 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
    • B60G2204/129—Damper mount on wheel suspension or knuckle
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/423—Rails, tubes, or the like, for guiding the movement of suspension elements
    • B60G2204/4232—Sliding mounts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/41—Dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8101—Shaping by casting
IT2002TO000595A 2002-07-09 2002-07-09 Sospensione di autoveicolo con ammortizzatore rotazionale ITTO20020595A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2002TO000595A ITTO20020595A1 (it) 2002-07-09 2002-07-09 Sospensione di autoveicolo con ammortizzatore rotazionale
AT03010563T ATE331905T1 (de) 2002-07-09 2003-05-12 Fahrzeugaufhängungssystem mit rotierendem dämpfer
EP03010563A EP1380768B1 (en) 2002-07-09 2003-05-12 Rotating damper for a vehicle suspension
DE60306462T DE60306462T2 (de) 2002-07-09 2003-05-12 Fahrzeugradaufhängung mit einem Rotationsstoßdämpfer
ES03010563T ES2266679T3 (es) 2002-07-09 2003-05-12 Amortiguador de rotacion para una suspension de vehiculos.
US10/449,591 US6907968B2 (en) 2002-07-09 2003-06-02 Automotive suspension with a rotational shock-absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000595A ITTO20020595A1 (it) 2002-07-09 2002-07-09 Sospensione di autoveicolo con ammortizzatore rotazionale

Publications (2)

Publication Number Publication Date
ITTO20020595A0 ITTO20020595A0 (it) 2002-07-09
ITTO20020595A1 true ITTO20020595A1 (it) 2004-01-09

Family

ID=11459476

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002TO000595A ITTO20020595A1 (it) 2002-07-09 2002-07-09 Sospensione di autoveicolo con ammortizzatore rotazionale

Country Status (6)

Country Link
US (1) US6907968B2 (it)
EP (1) EP1380768B1 (it)
AT (1) ATE331905T1 (it)
DE (1) DE60306462T2 (it)
ES (1) ES2266679T3 (it)
IT (1) ITTO20020595A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20030907A1 (it) * 2003-11-14 2005-05-15 Fiat Ricerche Smorzatore oscillante controllato.
DE602005002352T2 (de) 2005-05-18 2008-01-10 C.R.F. S.C.P.A. Lagerung des Fahrerhauses eines Nutzfahrzeuges
US20080142320A1 (en) * 2006-12-13 2008-06-19 Moradian Norick B Toroidal rotary damper apparatus
EP2117914B1 (en) * 2007-03-05 2013-08-21 Öhlins Racing Ab Steering damper and device for mounting a steering damper
US8424656B2 (en) * 2007-06-15 2013-04-23 Techno-Sciences, Inc. Rotary vane magnetorheological (MR) energy absorber
DE102009051469A1 (de) 2009-10-30 2011-05-05 Audi Ag Radaufhängung für Kraftfahrzeuge
GR20110100739A (el) * 2011-12-29 2013-07-11 Δημητριος Αθανασιου Χατζηκακιδης Διαταξη θαλαμου ομοαξονικου αποσβεστηρα ραβδου στρεψεως για οχηματα
CN104057795A (zh) * 2013-03-20 2014-09-24 上海同捷科技股份有限公司 一种汽车双横臂独立悬架机构
DE102015009674A1 (de) * 2015-07-25 2016-01-28 Daimler Ag Lagerungseinrichtung zum Lagern eines Fahrerhauses an einem Rahmen eines Nutzfahrzeugs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005750A (en) * 1933-04-29 1935-06-25 Houde Eng Corp Hydraulic shock absorber
US2086236A (en) * 1936-01-17 1937-07-06 Houde Eng Corp Valving assembly for hydraulic shock absorbers
US2496906A (en) * 1947-07-16 1950-02-07 Studebaker Corp Spring suspension for vehicles
US3326544A (en) * 1965-03-29 1967-06-20 Stuyvesant C Smith Shock absorber for vehicles
SE8406018D0 (sv) * 1984-11-28 1984-11-28 Hakan Albertsson Hydrauldempanordning
DE4015777C2 (de) * 1989-05-19 1997-12-04 Honda Motor Co Ltd Radaufhängungsvorrichtung mit einem Drehdämpfer
WO1994006672A1 (en) * 1992-09-18 1994-03-31 Klein Bicycle Corporation A high efficiency bicycle suspension
US5927740A (en) * 1996-08-14 1999-07-27 Hopey; Timothy C. Steering damper in and for vehicles
DE19700422C2 (de) * 1997-01-09 2003-12-24 Zf Sachs Ag Drehschwingungsdämpfer
SE523493C2 (sv) * 1997-09-30 2004-04-20 Oehlins Racing Ab Metod att framställa och anordning vid vingdämpare
IT1310127B1 (it) * 1999-07-20 2002-02-11 Fiat Ricerche Smorzatore oscillante controllato.
IT1319974B1 (it) 2000-03-17 2003-11-12 Fiat Ricerche Componente a cinematica rotazionale integrante funzioni di molla edammortizzatore.

Also Published As

Publication number Publication date
DE60306462T2 (de) 2006-11-23
EP1380768A3 (en) 2004-08-18
ATE331905T1 (de) 2006-07-15
EP1380768A2 (en) 2004-01-14
US20040007432A1 (en) 2004-01-15
US6907968B2 (en) 2005-06-21
EP1380768B1 (en) 2006-06-28
DE60306462D1 (de) 2006-08-10
ES2266679T3 (es) 2007-03-01
ITTO20020595A0 (it) 2002-07-09

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