Schwabische Huttenwerke Gmbh

Schwaebische Huettenwerke Gmbh

Schwaebische Huettenwerke Gesellschaft MIT Beschraenkter Haftung

Horst Metzler

Guenther Schwarz

Gunther Schwarz

In a process for the manufacture of brake discs, in particular of ventilated brake discs, a top runner is formed in a top box (cope), from which the brake disc is cast approximately centrally. The molten metal is uniformly distributed using star-shaped riser ribs.

Process for the manufacture of brake discs

A brake disk for motor vehicle disk brakes, comprising a disk rim with at least one friction ring, and an inner cup on which the disk rim is fastened. The disk rim and the inner cup consist of cast materials. In order that the inner cup and the disk rim can be produced more simply and correspond better to the different thermal and mechanical stresses, the inner cup preferably consists of a material of high tensil strength than the material of the disk rim. The disk rim is fastened to the cup by means of ribs provided on the inner cup, the material of the disk rim positively clasping the ribs in a radial direction during casting.

Brake disk for disk brakes

A iron alloy material for the manufacture of brake drums, specially of massive and ventilated brake discs and other braking bodies, which has a pearlitic structure with a 5% maximum portion of ferrite, and a tensile strength of at least 200 N/mm.sup.2 and consists essentially of:

Pig iron for the manufacture of brake drums

A pig iron for the manufacture of brake bodies, specially ventilated brake discs, which poured in cast-iron molds has a tensile strength of at least 250 N/mm.sup.2 and consisting essentially of:

Pig iron for the manufacture of brake bodies

A iron alloy material for the manufacture of brake drums, specially of massive and ventilated brake discs and other braking bodies, which has a pearlitic structure with a 5% maximum portion of ferrite, and a tensile strength of at least 200N/mm.sup.2 and consists essentially of:

Process for the heat-after treatment of a pig iron port

The brake disk device has a cast brake disk with brake plates and a brake sk carrier connected to the brake disk. The carrier has integral connecting parts which are cast into the brake disk in composite casting. The brake disk carrier can consequently be securely connected to the brake disk during casting. Before the casting of the brake disk, it is fitted together with a mold core, the connecting parts of the brake disk carrier protruding into the mold core. The brake disk device can consequently be produced very simply and inexpensively.

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Tuttlingen, Germany

Horst Metzler