Chr. Mayr Gmbh+co. Kg

Other

Johann Eberle

Harald Weiss

Christoph Dropmann

Norbert Vogl

Gunther Klingler

Gunter Klingler

Guenther Klingler

Guenther Klinger

Günther Klingler

Disclosed is an electromagnetically released spring pressure brake that is to be mounted on a machine wall or similar. Said brake comprises a uniform rectangular coil support () with two preferably oval, adjacent coils (), to which two separately movable rectangular armature disks are assigned. Said armature disks apply pressure to a joint rotor encompassing two friction linings that are mounted on each side when the coils () are de-energized. The rotor is axially movable on an axially toothed hub. Two respective fastening screws () are used for guiding each of the armature disks parallel along the central longitudinal axis () thereof, on the radially largest possible diameter of the rotor. A manual lever () featuring manual releasing bolts is provided for each armature disk. The inventive brake is simple and inexpensive and has two separate braking circuits, allowing the friction surfaces to be better utilized as the rotor has a greater diameter while the outer dimensions of the brake remain the same. Alternatively, the outer dimensions can be reduced if the rotor is not modified. In order to do so, a uniform or monolithic square coil support is provided that comprises two adjacent coils therein and two separate, independently movable armature disks on both sides of the central brake rotor ().

Rectangular, electromagnetically releasing dual-circuit spring-pressure brake

The invention relates to a mounting of one or more electromagnetically bleeding spring-loaded brakes (a, b) on a machine wall or the like. The invention is characterized in that the brakes are, while distributed over the periphery on the face, act upon an axially moving brake rotor () with continuous friction linings () on both sides (i.e. left and right), whereby braking (left) surface of the friction lining () and on the opposite side with the armature discs of the brakes on the second (right) friction lining ().

Segment brake

Elevator brake

The invention relates to a torsionally rigid, play-free, metal bellows-type, flexible shaft coupling for the torque-transmissive interconnection of two shafts. A metal bellows ( ) has its generally axially flanged-out ends ( &prime;) clamped on the ends of shafts ( ) for frictional engagement. For the provision of a torsionally rigid, torsionally play-free and flexible coupling which can be manufactured inexpensively, which is readily available due to a modular design and which does not affect the drive train dynamics, the ends ( &prime;) of metal bellows ( ) have clamping rings ( ) placed thereon which have slots ( &prime;) therein and are adapted to be compressed by the width of slot ( &prime;) to preferably directly clamp the ends ( &prime;) of metal bellows ( ) down on shafts ( ).

Torsionally rigid, play-free, flexible metal bellows-type coupling for the torque-transmissive connection of two shafts

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Irsee, Germany

Johann Eberle