A pipeline fitting, which comprises connection support elements and can be easily installed and removed, for indirectly connecting a first pipe connection to a second pipe connection. Compression joints between the first and second connection support elements of the pipeline fitting and a first and a second compression joint flange on a first and a second compression joint connector can be produced in the longitudinal direction of the pipeline fitting. This is achieved in that the pipeline fitting features a vibration compensator with an elastic bellows, as well as a respective tubular fitting section and a sealing ring integrally formed thereon to both sides of the bellows in the longitudinal direction, wherein the sealing ring can be clamped between a connecting flange of the connection support element and the compression joint flange of the compression joint connector.

A pipeline fitting, which comprises connection support elements and can be easily installed and removed, for indirectly connecting a first pipe connection to a second pipe connection. Compression joints between the first and second connection support elements of the pipeline fitting and a first and a second compression joint flange on a first and a second compression joint connector can be produced in the longitudinal direction of the pipeline fitting. This is achieved in that the pipeline fitting features a vibration compensator with an elastic bellows, as well as a respective tubular fitting section and a sealing ring integrally formed thereon to both sides of the bellows in the longitudinal direction, wherein the sealing ring can be clamped between a connecting flange of the connection support element and the compression joint flange of the compression joint connector.

A disc brake, in particular for commercial vehicles, has an adjustment device for compensating for brake lining/brake disc wear. The adjustment device is arranged at least partially inside an interior space of the brake caliper and has an adjustment gear with an adjustment nut having an internal thread, and an adjustment spindle screwed therein with an external thread. For adjustment during normal operation of the brake, the adjustment nut is rotated in relation to the adjustment spindle, which is fixed against rotation. A first sealing device at least partially seals off an annular space on the brake disc side between the inner wall of a through-opening in the brake caliper and the axially adjustable adjustment spindle, which extends through the through-opening and toward one of the brake linings, wherein the first sealing device is held on the caliper at one end.

A disc brake, in particular for commercial vehicles, has an adjustment device for compensating for brake lining/brake disc wear. The adjustment device is arranged at least partially inside an interior space of the brake caliper and has an adjustment gear with an adjustment nut having an internal thread, and an adjustment spindle screwed therein with an external thread. For adjustment during normal operation of the brake, the adjustment nut is rotated in relation to the adjustment spindle, which is fixed against rotation. A first sealing device at least partially seals off an annular space on the brake disc side between the inner wall of a through-opening in the brake caliper and the axially adjustable adjustment spindle, which extends through the through-opening and toward one of the brake linings, wherein the first sealing device is held on the caliper at one end.

A sealed bearing assembly comprises a bellows to allow a shaft swing and move, and maintains the sealing under stringent conditions.

A sealed bearing assembly comprises a bellows to allow a shaft swing and move, and maintains the sealing under stringent conditions.

A metal gasket bellows seal includes a first ply comprised of a first material having a first yield strength. The metal gasket bellows seal also includes a second ply positioned adjacent to the first ply and comprised of a second material having a second yield strength that is less than the first yield strength.

A metal gasket bellows seal includes a first ply comprised of a first material having a first yield strength. The metal gasket bellows seal also includes a second ply positioned adjacent to the first ply and comprised of a second material having a second yield strength that is less than the first yield strength.

A rod seal assembly. The rod seal assembly includes a housing between two spaces configured to receive a reciprocating rod, the reciprocating rod disposed within a first space and a second space, a floating bushing configured to move axially and radially within the housing and disposed coaxially around the reciprocating rod, a rod seal configured to seal the outside diameter of the reciprocating rod relative to an inside surface of the floating bushing, and at least one stationary bushing fixed within the housing that may form a seal with the floating bushing to the axial flow of fluid in the presence of a pressure difference between the two spaces.

A rod seal assembly. The rod seal assembly includes a housing between two spaces configured to receive a reciprocating rod, the reciprocating rod disposed within a first space and a second space, a floating bushing configured to move axially and radially within the housing and disposed coaxially around the reciprocating rod, a rod seal configured to seal the outside diameter of the reciprocating rod relative to an inside surface of the floating bushing, and at least one stationary bushing fixed within the housing that may form a seal with the floating bushing to the axial flow of fluid in the presence of a pressure difference between the two spaces.