摘要:
An L-shape vehicular suspension arm includes a unitary body forged from an aluminum alloy. The unitary body includes a web and ribs. The web is substantially planar, and the ribs extend from surfaces of the web at peripheral edges of the web. In cross-section, at least one part of the unitary body has a U-shape, an H-shape, or an inverted U-shape, such that dimensions of the unitary body satisfy expression (1) or (2): 0.05≦(H−Hr)/Hr≦0.25 (1) 4≦(H−Hr)/Hr≦19 (2) where H is a total height of the unitary body, and Hr is a height from a center of the web to a lowermost point of the unitary body.
摘要:
An A-arm frame 10 for a vehicle has two arms 12, 14 that converge at an apex 16. Each arm has a mounting end opposite the apex for mounting to the housing for an axle of the vehicle. A pivot joint at the apex connects the A-arm frame to the vehicle frame. The pivot joint includes a case-hardened spherical plain bearing 22 that includes an inner ring 26 and an outer ring 28. The inner ring 26 may have a lubrication aperture therethrough, but the outer ring 28 has no lubrication aperture therethrough. The outer ring 28 may have a multi-fracture configuration and, therefore, a greater wrap-around of the inner ring 26 than it otherwise would have.
摘要:
An axle arrangement for a motor vehicle includes two opposite wheel carriers which are connectable to a bodywork of the motor vehicle via links, and a transverse leaf spring which is connected to the two wheel carriers. The transverse leaf spring is manufactured as one piece from fiber-reinforced plastic, has at least two bands spaced apart from one another and is at least partially integrated in a shear field. The shear field extends between the two wheel carriers and on both sides is connected fixedly to the body or the bodywork of the vehicle and projects beyond the transverse leaf spring, as viewed in the longitudinal direction of the vehicle.
摘要:
An L-shape vehicular suspension arm includes a unitary body forged from an aluminum alloy. The unitary body includes a web and ribs. The web is substantially planar, and the ribs extend from surfaces of the web at peripheral edges of the web. In cross-section, at least one part of the unitary body has a U-shape, an H-shape, or an inverted U-shape, such that dimensions of the unitary body satisfy expression (1) or (2): 0.05≦(H−Hr)/Hr≦0.25 (1) 4≦(H−Hr)/Hr≦19 (2) where H is a total height of the unitary body, and Hr is a height from a center of the web to a lowermost point of the unitary body.
摘要:
A wheel suspension system of the type including a wheel support. A resilient connecting element connects the wheel support to a vehicle frame element. The resilient connecting element having a wheel support side and a frame element side. At least one joint element connects the wheel support side of the resilient element to the wheel support and at least two rotary joints connect the frame element side of the resilient element to the frame element.
摘要:
A wheel suspension system of the type including a wheel support. A resilient connecting element connects the wheel support to a vehicle frame element. The resilient connecting element having a wheel support side and a frame element side. At least one joint element connects the wheel support side of the resilient element to the wheel support and at least two rotary joints connect the frame element side of the resilient element to the frame element.
摘要:
An air spring suspension system for vehicle axles reduces the dynamic force on the system's air springs during braking and acceleration of the vehicle and thereby prevents the diving of the vehicle chassis toward the road surface on application of the vehicle's brakes or acceleration of the vehicle.