Abstract:
A fork assembly includes a linearly fixed tube and a linearly moving stanchion. An air bleed mechanism is located in an upper portion of the fork assembly, preferably in a chassis crown of the fork assembly. The air bleed mechanism is configured to permit the equalization of pressure between an internal cavity located in the linearly fixed tube and/or the linearly moving stanchion.
Abstract:
A bicycle comprises a front wheel; a rear wheel; a frame comprising a main frame portion and an articulating frame portion, the articulating frame portion comprising: a lower arm pivotally supported at a first axis by the main frame portion; an upper frame link pivotally supported at a second axis by the main frame portion; an upper arm pivotally coupled to the upper frame link at a third axis; an upper shock link pivotally coupled to the upper frame link and the upper arm at the third axis; and a lower shock link pivotally coupled to the main frame portion and the lower arm at the first axis; and a shock absorber having a first end pivotally supported at a fourth axis by the main frame portion, and a second end pivotally supported at a fifth axis by the upper shock link and the lower shock link.
Abstract:
The integrated tank and compressor mounting system for a motorcycle has a mount block which has a mounting face, and a compressor clamp. The mount block has a threaded cylindrical section which forms a tank mount for mounting a tank. The tank has a cylindrical tubular section closed at one end and threaded at the other end such that the tank threads correspond to the mount block threads. The tank provides air for an air suspension which includes a forward suspension unit activated by air and an aft suspension unit activated by air. A supply line connects the tank air volume to an inlet valve on the suspension control unit. The suspension control unit has a cylindrical forward control valve passage and the forward control valve passage has a forward transfer chamber.
Abstract:
A dual piston system for independently controlling compression and rebound flowpaths therein, the dual piston system comprising: a first adjustable orifice configured for controlling rebound fluid flow, wherein the first adjustable orifice controls the rebound fluid flow through a first pathway associated with a low speed rebound flow and a second pathway associated with a high speed rebound flow; and a second adjustable orifice configured for controlling compression fluid flow, wherein the second adjustable orifice controls the compression fluid flow through a third pathway associated with a low speed compression flow and a fourth pathway associated with a high speed compression flow.
Abstract:
The present invention relates to a spring unit (1) for a shock absorber (100) intended for a vehicle. The shock absorber (100) comprises a damping cylinder (101), wherein the damping cylinder (101) is adapted to be telescopically arranged within the spring unit (1). The spring unit (1) comprises a hollow body (2) comprising at least one compression chamber (2b) and at least one additional chamber (3) arranged to be in fluid communication with the compression chamber such that at least a first flow of fluid (F1) is adapted to be allowed between the compression chamber (2b) and the additional chamber (3) when a threshold value is met. The invention further relates to a shock absorber (100) comprising such a spring unit (1), and a front fork comprising such a shock absorber (100) as well as a method for filling the shock absorber (100).
Abstract:
A spring for a suspension is described. The spring includes: a spring chamber divided into at least a primary portion and a secondary portion, and a fluid flow path coupled with and between the primary portion and the secondary portion. The fluid flow path includes a bypass mechanism, wherein the bypass mechanism is configured for automatically providing resistance within the fluid flow path in response to a compressed condition of the suspension.
Abstract:
A bicycle includes a frame having a plurality of frame members that includes a first frame member, and a suspension system. The suspension system includes a first portion and a second portion fluidly coupled via hydraulic fluid to the first portion. The first portion is disposed external of the first frame member, and the second portion is disposed internal to the first frame member.
Abstract:
A damper includes a cylinder, a rod movably inserted in the cylinder, a tube member connected to the rod and forming a first air chamber that is enlarged and reduced in capacity by relative movement of the cylinder and the rod, a bracket provided at an end portion of the rod protruding from the cylinder, a first air passage formed in the bracket and the rod and communicating with the first air chamber, and an air valve attached to the bracket to be provided at an end portion of the first air passage on one side.
Abstract:
A vehicle height adjustment apparatus adjusts a vehicle height by changing a front distance that is a distance in a longitudinal direction of the front fork between a body of a vehicle and a front wheel of the vehicle, and by changing a rear distance that is a distance in a longitudinal direction of the rear suspension between the body of the vehicle and a rear wheel of the vehicle. In this apparatus, the posture of the vehicle body is not affected even when the vehicle height is adjusted (i.e., raised), providing the vehicle with further stability during driving.
Abstract:
A spring for a suspension is described. The spring includes: a spring chamber divided into at least a primary portion and a secondary portion, and a fluid flow path coupled with and between the primary portion and the secondary portion. The fluid flow path includes a bypass mechanism, wherein the bypass mechanism is configured for automatically providing resistance within the fluid flow path in response to a compressed condition of the suspension.