Kaltenbach & Voigt Gmbh & Co.

Kaltenbbach & Voit Gbmh & Co.

Kaltenbach + Voigt Gmbh

Ernst Knorpp

Wolfgang Thaler

Josef Dusing

Manfred Gantner

Josef Düsing

Dental tool holder

Motorised handpiece, more particularly for used by dentists or dental technicians, the rotary movement of a motor being transmitted to a tool which can be clamped with the aid of a clamping mechanism. To this end, the rotary movement of the motor is transmitted via an integrally formed shaft to the clamped tool, both the motor and the clamping mechanism being mounted on this integrally formed shaft. As a result of the use of an integrally formed shaft, it is possible to dispense with superfluous ball bearings for mounting the shaft and no mechanical driver system is required in order to couple two separate shafts together, for example.

Motorised handpiece

A control arrangement for dental furnaces, especially microprocessor-controlled preheating furnaces or ovens with controlled heating and with limited rate in the rise of the heating temperature. The control arrangement for dental furnaces implements the temperature control or rise on one or more, preferably three program tiers or levels, with one or more temperature steps or phases being either unrestrictedly or controllably programmed, or implemented on one or more temperature steps in a controlled programming.

Control arrangement for dental furnaces, especially

Growing community of inventors

Leutkirch, Germany

Ernst Knorpp