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1. WO2009014247 - VEHICULAR SUSPENSION DEVICE

Publication Number WO/2009/014247
Publication Date 29.01.2009
International Application No. PCT/JP2008/063609
International Filing Date 23.07.2008
IPC
B60G 3/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
3Resilient suspensions for a single wheel
18with two or more pivoted arms, e.g. parallelogram
20all arms being rigid
CPC
B60G 2200/18
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2200Indexing codes relating to suspension types
10Independent suspensions
18Multilink suspensions, e.g. elastokinematic arrangements
B60G 2200/46
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2200Indexing codes relating to suspension types
40Indexing codes relating to the wheels in the suspensions
46camber angle
B60G 2202/31
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2202Indexing codes relating to the type of spring, damper or actuator
30Spring/Damper and/or actuator Units
31with the spring arranged around the damper, e.g. MacPherson strut
B60G 2204/1224
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2204Indexing codes related to suspensions per se or to auxiliary parts
10Mounting of suspension elements
12Mounting of springs or dampers
122Mounting of torsion springs
1224End mounts of stabiliser on wheel suspension
B60G 2204/148
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
2204Indexing codes related to suspensions per se or to auxiliary parts
10Mounting of suspension elements
14Mounting of suspension arms
148on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
B60G 3/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
3Resilient suspensions for a single wheel
18with two or more pivoted arms, e.g. parallelogram
20all arms being rigid
Applicants
  • 本田技研工業株式会社 HONDA MOTOR CO., LTD. [JP]/[JP] (AllExceptUS)
  • 平井 秀樹 HIRAI, Hideki [JP]/[JP] (UsOnly)
Inventors
  • 平井 秀樹 HIRAI, Hideki
Agents
  • 下田 容一郎 SHIMODA, Yo-ichiro
Priority Data
2007-19191424.07.2007JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) VEHICULAR SUSPENSION DEVICE
(FR) DISPOSITIF DE SUSPENSION DE VÉHICULE
(JA) 車両用サスペンション装置
Abstract
(EN)
Disclosed is a suspension device for ensuring a maneuvering stability for a vehicle. An upper arm (14), a damper unit (16) and a stabilizer (17) are connected sequentially in the vehicular width direction from the outer body side to a knuckle (13). The reaction of the stabilizer becomes the moment in the camber direction thereby to interfere in the camber direction. As a result, the camber change at an opposite-phase stroke time becomes larger than the camber change at an in-phase stroke time, thereby to improve the turning performance of the vehicle.
(FR)
L'invention concerne un dispositif de suspension destiné à garantir une stabilité de manœuvre d'un véhicule. Un bras supérieur (14), une unité d'amortisseur (16) et un stabilisateur (17) sont reliés de façon séquentielle dans la direction de largeur du véhicule, du côté de corps externe à un joint d'articulation (13). La réaction du stabilisateur devient le moment dans la direction de carrossage, pour interférer de cette façon dans la direction de carrossage. Par la suite, le changement de carrossage lors d'un temps de course à phase opposée devient plus grand que le changement de carrossage lors d'un temps de course en phase, pour améliorer de cette façon la performance de virage du véhicule.
(JA)
車両の操縦安定性が得られるサスペンション装置が開示される。アッパアーム(14)、ダンパユニット(16)、スタビライザ(17)は、車幅方向において車体外側から順にナックル(13)に接続される。スタビライザの反力は、キャンバ方向のモーメントとなり、キャンバ方向に干渉する。これにより、同相ストローク時のキャンバ変化よりも逆相ストローク時のキャンバ変化が大きくなり、車両の旋回性能が向上する。
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