A sleeve joint (1), in particular for a vehicle, having an outer sleeve (3) which receives and secures a ball socket (9), in an axial direction. The ball socket (9) is composed of a plastics material for engagement with an inner ball joint body (5). The ball socket (9) extends radially as far as an inner wall (11) of the outer sleeve, such that the ball socket (9) is supported directly on the outer sleeve (3).

A ball joint includes a shaft portion 120 of a ball stud which includes an annular concave portion 121 and an annular convex portion 122 that is disposed at a position above the annular concave portion 121 and below a coupling part between the shaft portion 120 and a knuckle 300. An inner peripheral surface side of a seal portion 430 of a dust cover is configured to be slidably in close contact with both of an outer peripheral surface of the annular concave portion 121 and an outer peripheral surface of the annular convex potion 122. An outer peripheral surface side of the seal portion 430 is provided with a clamping member 520 that clamps the seal portion 430 to the shaft portion 120, and a top surface 444 of the seal portion 430 facing the knuckle 300 is constituted by an inclined surface generated by the seal portion tapering down in diameter toward the knuckle 300.

A sealing element for a ball joint. The sealing element has a sealing area on the housing side and a sealing area a distance away therefrom in an axial direction of the sealing element on the stud side. Arranged between the housing-side sealing area and the stud-side sealing area is an outlet opening which extends through the sealing element to allow the passage of spent lubricant. The outlet opening extends in the axial direction of the sealing element, passing all the way through the sealing element in the axial direction. Further, a ball joint having a sealing element and a two-point control arm with such a ball joint.

The tie rod end includes a housing with an inner bore that extends along a central axis. A stud is partially received in the inner bore and has a shank portion which extends out of the inner bore for attachment with a gearbox. The tie rod end further includes an elastic boot body which extends from a first boot end, which is sealed with the housing, to a second boot end. A boot bearing, which is made of a plastic material, is secured with the second boot end. The boot bearing is in a dynamic sealing engagement with the shank portion of the stud. The boot bearing presents a plurality of radially inwardly extending and annularly-shaped ribs that contact the shank portion.

An impact resistant seal includes an annular body extending between a first end and a second end. The annular body includes a first anchor formed on the first end and a second anchor formed on the second end. The impact resistant seal includes an elastomeric section having an exterior surface which extends between the first anchor and the second anchor. The elastomeric section is expandable and contractible in response to movement of the first anchor relative to the second anchor. The impact resistant seal includes a plurality of protrusions extending radially outward from the exterior surface and extending circumferentially around the elastomeric section. Adjacent ones of the plurality of protrusions are spaced apart from one another by a predetermined spacing magnitude configured to accommodate the movement of the first anchor relative to the second anchor.

A vertical control arm bushing for allowing rotation of a control arm relative to a vehicle frame is provided and includes a housing extending along and annularly disposed about an axis and defining central bore extending axially therethrough. A stud has a pair of diametrically opposing end portions extending along the axis through the central bore of the housing. A pair of dust boots each includes a boot body defining an interior cavity and having a housing opening at a first longitudinal end attached to the housing and a stud opening at a second longitudinal end opposite the first longitudinal end sealingly engaging one of the end portions of the stud. The boot body defines a plurality of longitudinal strengthening portions formed therein for resisting rotation of the dust boot in response to a rotation of the stud and for improving sealing of the dust boot.

The invention relates to an umbilical termination assembly for terminating a cable or umbilical. The termination assembly comprises a plurality of umbilical elements extending from an umbilical and which pass through a bulkhead plate. The seated ball element has a spherical body through which an umbilical element passes. The ball element is seated in a cup member which allows the ball element to rotate through a large range of angles allowing it to be aligned with the umbilical element without the umbilical element needing to be manipulated or forced into position. The umbilical element can then be attached to the ball element which is supported by the cup member on the bulkhead. This allows the axial tension in the umbilical element to be transferred to the bulkhead.

A sealing bellows made of an elastomeric material includes: a first end face; a second end face; and a casing having a central axis, the casing being arranged in an axial direction between the first and second end faces, the casing including at least one torsion-compensating element for absorbing torsional movements introduced into the sealing bellows substantially without torsional stress. The first end face includes a first static seal and the second end face includes a second static seal. The sealing bellows is made of a TPE material.

The movable joint assembly includes a housing which extends along an axis and has an outer surface and an open interior. A ball stud is partially disposed in the open interior and projects out of the housing. A flexible and elastic boot is sealed against the outer surface of the housing and against the ball stud. A metal insert is at least partially embedded within the boot adjacent an end of the boot for resisting pull out of the boot from the housing. The boot includes a lip which is at least partially spaced axially from the insert and extends radially inwardly and is in an interference fit engagement with the outer surface of the housing for establishing a fluid tight seal of the housing and for maintaining the fluid tight seal in response to injection of a lubricant into the open interior of the housing.

The present invention provides a dust cover which is provided between an engine room and the driver's seat such that, when a steering shaft provided under a steering wheel of a vehicle is installed passing through a vehicle frame, the steering shaft passes through the dust cover. The dust cover is characterized by comprising: a pair of bearings coupled to the steering shaft; a pair of bearing races provided to surround outer circumferential surfaces of the bearings; a ring-shaped fixing cap forcibly inserted into the bearing races through both sides of an opening by interference fitting, thereby fixing the bearings; and an integrally formed seal part having through-holes to which the bearing races are coupled.