The invention provides a production method for stabilizers which produces with high productivity in a compact production line, without tempering. The production method for stabilizers of the invention includes: forming a steel bar material containing at least C: 0.15 wt % to 0.39 wt %, Mn, B and Fe into a product shape by bending; and quenching the bent steel bar material in a medium having a heat transfer coefficient higher than or close to that of water.

Left and right stabilizer bars are provided between left and right wheels of a vehicle. A control unit controls an actuator to control a rotation angle of the right stabilizer bar with respect to the left stabilizer bar. The control unit determines whether the vehicle is moving, whether a vehicle speed is less than a first threshold value, and whether a vehicle state is in transition from a moving state to a stopped state. A detection unit detects a control amount of the actuator. When the vehicle is moving, the vehicle speed is less than the first threshold value, the vehicle state is in transition from the moving state to the stopped state, and the control amount of the actuator is greater than zero, the control unit decreases the control amount of the actuator such that the control amount of the actuator becomes zero before the vehicle speed becomes zero.

A bush for a stabilizer is configured so that surface pressure at an adhered surface of a hole of the bush is uniform in adhering the bush to a bar of the stabilizer, whereby necessary adhesive strength is obtained. A bush has a body part that includes a rectangular part with a rectangular shape and a curving part having a curved shape at an outer circumferential part thereof. The body part has a side surface part on which a protruding part is formed so as to protrude outwardly. When contained in a U-shaped part of a bracket shown in FIG. 3B, the rectangular part is arranged at a straight line part of the U-shaped part, the curving part is arranged at a circular arc part of the U-shaped part, and the protruding part is pressed toward the body part by an inner surface of the U-shaped part.

A snowmobile has a frame having a motor module, a tunnel connected to the motor module, a suspension module connected to the motor module, a motor, a handlebar, a ski operatively connected to the handlebar and a front suspension assembly operatively connecting the ski to the suspension module and to the motor module. The front suspension assembly has a suspension arm having a proximal end positioned longitudinally between the motor module and the suspension module. The proximal end pivots about a pivot axis extending through an interior portion of the suspension module. A proximal fastener passes through the proximal end of the suspension arm and extends from the interior portion of the suspension module to the motor module. The proximal fastener thereby pivotally connects the suspension arm to the suspension module and to the motor module about the pivot axis.

The disclosure relates to the technical field of vehicles, and particularly provides a multi-link independent suspension for a vehicle that includes a subframe and a steering knuckle. In order to solve the problem of reduced adjustment efficiency caused by mutual restraining of linkages of an existing multi-link independent suspension when a camber angle is adjusted, the multi-link independent suspension includes a spring control arm that is configured to adjust a camber angle of a wheel center. The multi-link independent suspension also includes a front upper control arm and a rear upper control arm. A central axis of the front upper control arm intersects with a central axis of the rear upper control arm at a Q point, and the Q point has the same coordinate as the wheel center in an X direction; and a motion centerline between the front upper control arm and the rear upper control arm coincides with a projection of a central axis of the spring control arm on an XY plane, so that a movement of the spring control arm has no effect on an upper control arm system when the camber angle is being adjusted. The steering knuckle only rotates about an X axis so as to drive a tire to rotate about the X axis, so that a camber angle of the tire can be adjusted without changing a toe-in angle, thereby reducing the number of affected linkages and simplifying the adjustment in the camber angle of the tire.

A manufacturing method includes: conveying a target to a processing unit by using a conveying arm; conveying the target to a correction information acquiring unit provided in a position different from a position of the processing unit; acquiring position information relating to a position of the target conveyed to the correction information acquiring unit in a three-dimensional space; correcting a conveying position of the conveying arm to the processing unit based on the position information; and executing processing for the target conveyed to the corrected conveying position to manufacture a product.

A stabilizer manufacturing apparatus for manufacturing a stabilizer to which rubber bushes are heat-bonded is provided with a curing furnace in which high-frequency induction heating is performed, a conveyor for conveying the stabilizer in a conveying direction through the curing furnace, the rubber bushes being pressure-bonded to bonding locations on the stabilizer on which an adhesive layer is formed, power supply devices for supplying power to coils used in the high-frequency induction heating, and coils for generating a magnetic field in portions to be heated of the stabilizer near the bonding locations and for heating the portions to be heated; the coils being separated by a predetermined distance from the portions to be heated of a predetermined number of stabilizers conveyed in the conveying direction.

A link arm member of the present invention is used in a vehicle for connecting a suspension and a stabilizer, and includes: a support bar that is sealed by plastically deforming a hollow metal pipe at both ends thereof; and a housing part made of resin that is arranged at each end of the support bar and has a receiving hole for receiving a ball part of a ball stud to which the suspension or the stabilizer is fixed, wherein the housing part is formed by insert molding with the support bar.

A link arm member of the present invention is used in a vehicle for connecting a suspension and a stabilizer, and includes: a support bar that is sealed by plastically deforming a hollow metal pipe at both ends thereof; and a housing part made of resin that is arranged at each end of the support bar and has a receiving hole for receiving a ball part of a ball stud to which the suspension or the stabilizer is fixed, wherein the housing part is formed by insert molding with the support bar.

A wheel suspension for a motor vehicle including a wheel carrier supporting a wheel. The wheel carrier connected via at least one upper camber link, a lower control arm, and a lateral toe link to the vehicle body or subframe. A stabilizer rod connects to the wheel carrier. The wheel suspension including a damper unit and a spring unit wherein the stabilizer rod and the damper unit connect to the wheel carrier at a common connecting point.