IT1072221B - Gruppo elastico a rigidezza differenziata particolarmente per l attacco dei bracci delle ruote all auttelaio o simile - Google Patents

Gruppo elastico a rigidezza differenziata particolarmente per l attacco dei bracci delle ruote all auttelaio o simile

Info

Publication number
IT1072221B
IT1072221B IT69970/76A IT6997076A IT1072221B IT 1072221 B IT1072221 B IT 1072221B IT 69970/76 A IT69970/76 A IT 69970/76A IT 6997076 A IT6997076 A IT 6997076A IT 1072221 B IT1072221 B IT 1072221B
Authority
IT
Italy
Prior art keywords
rigidity
attachment
frame
similar
wheel arms
Prior art date
Application number
IT69970/76A
Other languages
English (en)
Original Assignee
Citroen Sa
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 Citroen Sa filed Critical Citroen Sa
Application granted granted Critical
Publication of IT1072221B publication Critical patent/IT1072221B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • 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
    • B60G2200/445—Self-steered wheels
    • 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
    • B60G2200/462—Toe-in/out
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B60G2204/1434—Mounting of suspension arms on the vehicle body or chassis in twist-beam axles arrangement
    • 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
    • B60G2204/41—Elastic mounts, e.g. bushings
    • 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
    • B60G2204/41—Elastic mounts, e.g. bushings
    • B60G2204/4104—Bushings having modified rigidity in particular directions
    • 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
    • B60G2204/41—Elastic mounts, e.g. bushings
    • B60G2204/4104—Bushings having modified rigidity in particular directions
    • B60G2204/41042—Bushings having modified rigidity in particular directions by using internal cam surfaces
    • 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
    • B60G2204/42—Joints with cam surfaces
    • 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
    • B60G2204/45—Stops limiting travel
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Pivots And Pivotal Connections (AREA)
IT69970/76A 1975-12-15 1976-12-14 Gruppo elastico a rigidezza differenziata particolarmente per l attacco dei bracci delle ruote all auttelaio o simile IT1072221B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538286A FR2335744A1 (fr) 1975-12-15 1975-12-15 Assemblage elastique a rigidite differentielle

Publications (1)

Publication Number Publication Date
IT1072221B true IT1072221B (it) 1985-04-10

Family

ID=9163739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69970/76A IT1072221B (it) 1975-12-15 1976-12-14 Gruppo elastico a rigidezza differenziata particolarmente per l attacco dei bracci delle ruote all auttelaio o simile

Country Status (8)

Country Link
US (1) US4109979A (it)
JP (1) JPS5273268A (it)
CH (1) CH610992A5 (it)
DE (1) DE2656799C2 (it)
ES (3) ES453251A1 (it)
FR (1) FR2335744A1 (it)
GB (1) GB1574148A (it)
IT (1) IT1072221B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748193A1 (de) * 1977-10-27 1979-05-03 Volkswagenwerk Ag Gummimetall-lager, insbesondere fuer die schwenkbare anlenkung eines fuehrungslenkers oder eines achsverbundes am aufbau eines kraftfahrzeuges
DE2838391C2 (de) * 1978-09-02 1984-10-04 Volkswagenwerk Ag, 3180 Wolfsburg Gummimetall-Lager für die Lagerung eines Radführungsgliedes
EP0020790B1 (de) * 1979-06-07 1982-06-16 Jörn GmbH Gelenkbuchse
US4412707A (en) * 1981-12-30 1983-11-01 Robatel Slpi Bearing device for centrifuge
FR2548747B1 (fr) * 1983-07-08 1987-06-05 Citroen Sa Rotule elastique et son application aux suspensions de type " mac pherson "
DE3346665A1 (de) * 1983-12-23 1985-07-04 Lemförder Metallwaren AG, 2844 Lemförde Elastisches lager mit zwangsfuehrung
FR2563878B1 (fr) * 1984-05-02 1988-11-04 Hutchinson Articulation elastique a debattement radial limite, notamment pour attache de roue tiree
FR2610055B1 (fr) * 1987-01-23 1991-07-19 Caoutchouc Manuf Plastique Dispositif d'isolation antivibratoire a amortissement hydraulique de l'elasticite radiale et procedes de realisation d'un tel dispositif
US4809960A (en) * 1987-03-26 1989-03-07 Nissan Motor Co., Ltd. Bushing assembly
US5337997A (en) * 1991-12-16 1994-08-16 Hockney Pty Ltd. Extruded aluminum spring hanger
US5303907A (en) * 1992-08-31 1994-04-19 The B. F. Goodrich Company Variable rate elastomeric torsion spring
DE9306266U1 (de) * 1993-04-26 1994-09-08 Trenkamp & Gehle GmbH, 49413 Dinklage Lenkerstrebe für Radachsen von Nutzfahrzeugen
US5820115A (en) * 1995-06-13 1998-10-13 Btr Antivibration Systems, Inc. Film slipper bushing assembly
DE10031559A1 (de) * 2000-06-28 2002-01-17 Daimler Chrysler Ag Vorrichtung zur Lagerung eines Achslenkers
EP1273764B1 (de) * 2001-07-06 2003-08-20 Atlas Copco Energas Gmbh Turbomaschine
JP2003104229A (ja) * 2001-09-28 2003-04-09 Mazda Motor Corp サスペンションクロスメンバー取付用ブッシュ、及びサスペンションクロスメンバーの取付構造
US20040080135A1 (en) * 2002-10-24 2004-04-29 Dudding Ashley Thomas Shackle assembly
US20040084822A1 (en) * 2002-11-05 2004-05-06 Collyer Brent R. Bushing with performance tuning features
DE102004035073A1 (de) * 2004-07-20 2006-03-16 Zf Friedrichshafen Ag Lageranordnung
DE102007002992A1 (de) * 2007-01-20 2008-07-24 Schaeffler Kg Radlagereinheit eines Kraftfahrzeugs
US7967282B2 (en) * 2008-10-23 2011-06-28 Honeywell International Inc. Vibration isolators
DE102011008396A1 (de) * 2011-01-12 2012-07-12 SGF SüDDEUTSCHE GELENKSCHEIBENFABRIK GMBH & CO. KG Kupplung zum dämpfenden Verbinden zweier Wellenabschnitte insbesondere einer Lenkwelle, sowie Lenkwelle und Verfahren zu Herstellung einer entsprechenden Kupplung
DE102012000422A1 (de) * 2012-01-12 2013-07-18 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Hinterradaufhängung
DE112014002792T5 (de) * 2013-07-24 2016-03-10 Illinois Tool Works Inc. Druckbegrenzende Ringverbindungsanordnung
US9909641B2 (en) * 2016-04-14 2018-03-06 Raytheon Company Isolation mount for shock attenuation
US10322750B2 (en) * 2017-03-27 2019-06-18 Ford Global Technologies, Llc Power steering assembly mounts with tapered protrusions
US20190126703A1 (en) * 2017-10-27 2019-05-02 Federal-Mogul Motorparts Llc Control Arm Bearing and Method of Making
DE102017222757A1 (de) * 2017-12-14 2019-06-19 Bayerische Motoren Werke Aktiengesellschaft Radträger eines Fahrzeugs mit einer Aufnahme für eine Spurstange
EP3767117B1 (en) 2019-07-19 2023-04-19 Goodrich Actuation Systems SAS Socket fretting corrosion proof solution

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533960A (en) * 1938-09-01 1941-02-25 Zd Y Ringhoffer Tatra As Improvements in resilient members for the attachment of various components of motor vehicles
DE815873C (de) * 1946-09-04 1951-10-04 Leon Thiry Elastisches Lager
US3082999A (en) * 1959-11-23 1963-03-26 Gen Tire & Rubber Co Dual rate rubber bushing
US3666335A (en) * 1970-08-10 1972-05-30 Gen Tire & Rubber Co Heavy-duty resilient elastomeric bushing
DE2205577A1 (de) * 1971-02-08 1972-10-12 Dunlop Ag Befestigungsteil
DE2220857C2 (de) * 1972-04-28 1982-04-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Elastische Lagerung für Radführungsglieder
GB1370970A (en) * 1972-08-23 1974-10-23 Rover Co Ltd Vehicle rear wheel suspension including a beam axle
US4002327A (en) * 1974-12-23 1977-01-11 Ford Motor Company Resilient bushing

Also Published As

Publication number Publication date
DE2656799C2 (de) 1986-11-06
CH610992A5 (it) 1979-05-15
GB1574148A (en) 1980-09-03
FR2335744A1 (fr) 1977-07-15
US4109979A (en) 1978-08-29
JPS5273268A (en) 1977-06-18
DE2656799A1 (de) 1977-06-16
ES455363A1 (es) 1978-01-16
ES455364A1 (es) 1978-01-16
ES453251A1 (es) 1977-11-16
FR2335744B1 (it) 1978-06-23

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