Abstract: A steering knuckle comprising a bearing connection point for connecting a bearing to the knuckle and comprising a further connection point for connecting the knuckle to a further component. The bearing connection point is formed by a first insert and the further connection point is formed by a second insert, which are joined by a composite body comprising a fiber-reinforced material that is overmolded to the first and second inserts. The bearing connection point and the further connection point are additionally joined by one or more continuous fiber tows that are wound around part of a radially outer surface of the first insert and of the second insert.
Type:
Grant
Filed:
June 6, 2014
Date of Patent:
May 30, 2017
Assignees:
AKTIEBOLAGET SKF, SEMCON AB
Inventors:
Gilbert Peters, Richard Schaake, Edo Schramm, Cornelius Petrus Antonius Vissers, Marc Gomez
Abstract: A steering knuckle comprising a bearing connection interface (formed by a sleeve element) for connecting a wheel bearing to the steering knuckle and further connection interfaces (formed by a bracket for connection of a ball joint) for connecting the steering knuckle to an upper and lower vehicle suspension control arm. A sleeve element bore is adapted to one of receive a wheel bearing outer ring or serve as the outer ring. The sleeve element and the bracket are joined by a composite body comprising a fiber-reinforced material. The fiber-reinforced material comprises a long fiber molding compound is overmolded to a first (sleeve element) joining surface and to a second (bracket) joining surface. The first joining surface is a radially outer surface thereof. The long-fiber molding compound flows into a recessed portion of the first joining surface for mechanically locking the sleeve element to the composite body in an axial direction.
Type:
Application
Filed:
June 6, 2014
Publication date:
May 5, 2016
Applicants:
Aktiebolaget SKF, Semcon AB
Inventors:
Richard SCHAAKE, Edo SCHRAMM, Cornelius Petrus Antonius VISSERS, Marc GOMEZ
Abstract: A steering knuckle comprising a bearing connection point for connecting a bearing to the knuckle and comprising a further connection point for connecting the knuckle to a further component. The bearing connection point is formed by a first insert and the further connection point is formed by a second insert, which are joined by a composite body comprising a fiber-reinforced material that is overmolded to the first and second inserts. The bearing connection point and the further connection point are additionally joined by one or more continuous fiber tows that are wound around part of a radially outer surface of the first insert and of the second insert.
Type:
Application
Filed:
June 6, 2014
Publication date:
May 5, 2016
Applicants:
Aktiebolaget SKF, Semcon AB
Inventors:
Gilbert PETERS, Richard SCHAAKE, Edo SCHRAMM, Cornelius Petrus Antonius VISSERS, Marc GOMEZ
Abstract: A flanged bearing ring comprising a flange part joined to a ring part. The flange part is at least partly made of a fiber-reinforced matrix material, which is overmolded to the ring part. The flange part further comprises a first connection interface for enabling a component such as a vehicle wheel to be screwed or bolted to the flange part. The first connection interface comprises a plurality of bolt inserts which are embedded in the fiber-reinforced matrix material. At least one bolt insert is joined to the ring part by a continuous fiber tow that is wound around part of an outer surface of the bolt insert and of the ring part. Suitably, each bolt insert is joined to the ring part in this manner.
Type:
Application
Filed:
June 6, 2014
Publication date:
May 5, 2016
Applicants:
Aktiebolaget SKF, Semcon AB
Inventors:
Gilbert PETERS, Richard SCHAAKE, Edo SCHRAMM, Cornelius Petrus Antonius VISSERS