Jenoptik Advanced Systems Gmbh

Jenoptik Advanced System Gmbh

Esw-extel Systems Wedel Gesellschaft Fuer Austruestung Mbh

Vincorion Advanced Systems Gmbh

Joachim Schmidt

Ralf Friederichs

Kai Thron

Adolf Schreger

Stephan Gottlieb

A cable winch having a receiving unit for accommodating a cable drum that includes a cable wound about an axis of the cable drum. The receiving unit includes a quick mounting mechanism for attaching the cable drum in a manually detachable manner to the cable winch.

Cable winch and cable drum

A method for controlling operation of a winch, which has a capstan drive unit for hauling a cable into the winch and for paying the cable out of the winch, a main drive for driving the capstan drive unit, a cable drum for receiving the cable by winding up and unwinding the cable, a drum drive for driving the cable drum, wherein the drum drive and the main drive are operable independently of one another, and a rotational speed measuring device which is arranged in a cable inlet portion of the winch. The method has a step of reading a first rotational speed from the main drive and a second rotational speed from the rotational speed measuring device. In addition, the method has a step of determining a torque value for setting a torque of the drum drive depending on the first rotational speed and the second rotational speed.

Winch, method for controlling operation of a winch and method for operating a winch

A cable-cutting unit for a cable winch has at least one cable-cutting device for cutting a cable running through the cable-cutting unit, and also comprises a slide as well as a housing with a cable channel for guiding the cable running through the cable-cutting unit, wherein the cable-cutting device is, or can be, arranged on the slide and the slide is, or can be, arranged on the housing such that it can be displaced, transversely to the cable channel, between a first position and a second position.

Cable-cutting unit for a cable winch, cable-cutting system for a cable winch and method for operating a cable-cutting unit for a cable winch

The invention is directed to an elevator system for the vertical transport of payloads in an aircraft. The object of the invention, to find a novel possibility for the arrangement of an elevator system for the vertical transport of payloads in an aircraft which permits low-noise, reliably operating conveying between different levels of the aircraft and reliable stopping in the loading and unloading positions and which is characterized by low maintenance and low weight, is met, according to the invention, in an elevator system for aircraft in that the drive system has at least one closed belt for driving and for receiving the load of the elevator cabin, which belt is guided at either end of the mast on deflection rolls and has, between the deflection rolls, at least one freely accessible belt portion oriented parallel to the mast for fastening the elevator cabin and for the movement of the elevator cabin along the mast, wherein the deflection rolls and the belt are provided with teeth which are adapted to one another and the belt is pretensioned in a defined manner, and one of the deflection rolls communicates with a drive motor which has a large torque and can be well regulated, wherein the drive motor, apart from its driving function, is also provided for braking and holding the elevator cabin load.

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Tornesch, Germany

Joachim Schmidt