Agco Corporation

Johann Dobler

Sven Krieger

Robert Honzek

Hans-Peter Zeiler

Klaus Bayer

Sven Kreiger

Hajo Pargmann

A brake assembly comprises a brake ring piston () and at least one coupling (). The brake ring piston () is provided with at least one channel () through which a cooling agent can be supplied. The at least one channel leads to a surface of the brake piston which faces the at least one coupling.

Brake assembly or clutch unit for a motor vehicle

A brake assembly is provided for a utility vehicle. After a brake operation, a clearance between a control member and an intermediate part and/or between a brake element and an intermediate part is adjusted by means of a displacement or restoring unit arranged in an intermediate part. Wear, and the associated change of clearance, can be compensated for by means of friction gripping devices, located respectively in the control member and in the brake element.

Brake assembly for a utility vehicle

A brake mechanism for a utility vehicle which can be installed around a drive shaft or inside a wheel hub. The brake has a non rotatable fixed body (), a rotatable body () rotatable relative to the fixed body (), at least one brake disc () which is non-rotatably relative to the fixed body (), and at least one rotating brake disc () which is fixed for rotation with the rotatable body (). An actuating member () can press the fixed brake disc () and the rotating brake disc () against each other and against a stop surface () on the fixed body to apply the brake. A spring means () also exerts an immobilizing force on the actuating member () to press the fixed brake disc () and the rotating brake disc () against each other to apply the brake. A brake release means () can exert a brake release force which counteracts the immobilizing force of the spring so that the actuating member () no longer presses the fixed brake disc () and the rotating brake disc () against each other, and a brake applying means () can exert a pushing force on the actuating member () in the same direction as the immobilizing force to press the fixed brake disc () and the rotating brake disc () against each other to apply the brake.

Growing community of inventors

Legau, Germany

Johann Dobler