DE69813647D1 - Einheit für die flexible Aufhängung eines Radpaares von einem Kraftfahrzeugchassis - Google Patents

Einheit für die flexible Aufhängung eines Radpaares von einem Kraftfahrzeugchassis

Info

Publication number
DE69813647D1
DE69813647D1 DE69813647T DE69813647T DE69813647D1 DE 69813647 D1 DE69813647 D1 DE 69813647D1 DE 69813647 T DE69813647 T DE 69813647T DE 69813647 T DE69813647 T DE 69813647T DE 69813647 D1 DE69813647 D1 DE 69813647D1
Authority
DE
Germany
Prior art keywords
wheels
pair
unit
motor vehicle
vehicle chassis
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69813647T
Other languages
English (en)
Other versions
DE69813647T2 (de
Inventor
Col Vittorio Dal
Franco Santini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iveco SpA
Original Assignee
Iveco Fiat 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 Iveco Fiat SpA filed Critical Iveco Fiat SpA
Application granted granted Critical
Publication of DE69813647D1 publication Critical patent/DE69813647D1/de
Publication of DE69813647T2 publication Critical patent/DE69813647T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • B60G11/08—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially transverse to the longitudinal axis of the vehicle
    • 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
    • B60G17/023—Spring characteristics, e.g. mechanical springs and mechanical adjusting means the mechanical spring being a leaf spring
    • 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
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • 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
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/368—Leaf springs
    • F16F1/3683—Attachments or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • 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
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf 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
    • B60G2202/10—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
    • 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
    • B60G2204/14—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
    • B60G2204/15—Mounting of subframes
    • 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
    • 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
    • B60G2206/011—Modular constructions
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/124—Constructional features of arms the arm having triangular or Y-shape, e.g. wishbone
    • 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
    • B60G2206/60—Subframe construction
    • 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
    • B60G2206/8102—Shaping by stamping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Springs (AREA)
DE1998613647 1997-02-11 1998-02-10 Einheit für die flexible Aufhängung eines Radpaares von einem Kraftfahrzeugchassis Expired - Lifetime DE69813647T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO970106 IT1291056B1 (it) 1997-02-11 1997-02-11 Unita' per la sospensione elastica di una coppia di ruote ad un telaio di un autovecolo.

Publications (2)

Publication Number Publication Date
DE69813647D1 true DE69813647D1 (de) 2003-05-28
DE69813647T2 DE69813647T2 (de) 2003-12-24

Family

ID=11415345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998613647 Expired - Lifetime DE69813647T2 (de) 1997-02-11 1998-02-10 Einheit für die flexible Aufhängung eines Radpaares von einem Kraftfahrzeugchassis

Country Status (4)

Country Link
EP (1) EP0857590B1 (de)
DE (1) DE69813647T2 (de)
ES (1) ES2195210T3 (de)
IT (1) IT1291056B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9901476L (sv) 1999-04-26 2000-10-27 Volvo Personvagnar Ab Arrangemang för hjulupphängning i fordon
FR2805237B1 (fr) * 2000-02-17 2002-07-19 Hutchinson Dispositif de suspension d'une charge sur un support porteur, en particulier d'une cabine sur un chassis de vehicule industriel
GB2387155B (en) * 2002-04-05 2004-09-29 Lotus Car A road vehicle suspension unit and a method of constructing a road vehicle suspension unit and fitting the road vehicle suspension unit to a road vehicle
DE102008000982A1 (de) * 2008-04-03 2009-11-05 Zf Friedrichshafen Ag Fahrzeugachse
EP2338707A1 (de) 2009-12-22 2011-06-29 Iveco S.p.A. Radaufhängung einer Vorderachse eines Nutzfahrzeugs mit oberen und unteren Dreiecklenkern und eine Quer-Blattfeder
EP2522533B2 (de) † 2011-05-10 2017-09-20 Volvo Car Corporation Verstellbare Aufhängung
CN102358122A (zh) * 2011-08-01 2012-02-22 万向钱潮股份有限公司 一种弹性多连杆直线导引独立悬架
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
WO2015151064A1 (en) * 2014-04-02 2015-10-08 Iveco S.P.A. Double wishbone or mcpherson suspension with transverse leaf spring and dimensioning method thereof
JP2018039327A (ja) * 2016-09-06 2018-03-15 いすゞ自動車株式会社 車両のサスペンション装置
JP7243020B2 (ja) * 2017-12-08 2023-03-22 いすゞ自動車株式会社 アームの支持構造
JP7243019B2 (ja) * 2017-12-08 2023-03-22 いすゞ自動車株式会社 アームの支持構造
JP7056117B2 (ja) * 2017-12-08 2022-04-19 いすゞ自動車株式会社 サスペンション装置
CN111376668A (zh) * 2018-12-27 2020-07-07 广州汽车集团股份有限公司 横置板簧悬架
EP3909091A1 (de) 2019-01-07 2021-11-17 Canoo Technologies Inc. Verfahren und systeme zur thermischen verwaltung von batteriepacks
CA3226038A1 (en) 2019-05-20 2020-11-26 Canoo Technologies Inc. Electric vehicle platform
JP7424762B2 (ja) * 2019-06-25 2024-01-30 日本発條株式会社 懸架装置
EP3994050A4 (de) 2019-07-02 2023-01-11 Canoo Technologies Inc. Aufprallmerkmale
CN114555392A (zh) 2019-09-09 2022-05-27 卡诺技术股份有限公司 悬架系统
CA3163499A1 (en) 2019-09-20 2021-03-25 Canoo Technologies Inc. Vehicle seating systems
EP4031390A4 (de) 2019-09-20 2023-12-06 Canoo Technologies Inc. Batteriegehäuse für ein elektrofahrzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB972121A (en) * 1962-06-20 1964-10-07 Opel Adam Ag Motor vehicle suspensions
FR1597358A (de) * 1968-05-10 1970-06-22
CS174983B1 (de) * 1973-01-04 1977-04-29
US4422666A (en) * 1981-08-05 1983-12-27 Spring Technology, Ltd. Suspension mechanism for automotive vehicles
FR2611604B1 (fr) * 1987-02-25 1991-06-21 Peugeot Suspension pour vehicule automobile
US5016861A (en) * 1988-02-29 1991-05-21 Vette Products, Inc. Mounting of a single transverse leaf spring for vehicles
US4813704A (en) * 1988-06-20 1989-03-21 Chrysler Motors Corporation Dual strut wheel suspension
US4895350A (en) * 1988-08-01 1990-01-23 A. O. Smith Corporation Axle mount construction for a fiber reinforced resin leaf spring
IT1259382B (it) * 1992-04-02 1996-03-12 Iveco Fiat Dispositivo di sospensione per una coppia di ruote anteriori sterzanti di un veicolo industriale
JPH07117429A (ja) * 1993-10-19 1995-05-09 Mitsubishi Motors Corp 車両のサスペンション装置

Also Published As

Publication number Publication date
EP0857590B1 (de) 2003-04-23
ITTO970106A1 (it) 1998-08-11
IT1291056B1 (it) 1998-12-14
DE69813647T2 (de) 2003-12-24
EP0857590A1 (de) 1998-08-12
ES2195210T3 (es) 2003-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IVECO S.P.A., TURIN, IT