摘要:
The invention relates to a method and a device for applying a strip-shaped material (28) onto a contact area (60) of an object that is limited by at least one second section emanating from the first section, whereby the strip-shaped material is applied in a direction of application (70) onto the contact area by a pressure element (30) and the pressure element emanates from a pivotable pivoting element (20) that is connected to a holder. In order to make a completely automated application of the strip-shaped material onto the object possible, it is suggested that the actively pivotable pivoting element (20) is pivoted during the application of the strip-shaped material (28) onto the contact area (60) in and/or counter to the direction of application (70) and executes a lifting movement during the course of the pivoting movement.
摘要:
An electromotor including a rotor rotatably running on bearings on a rotor shaft and a stator surrounding the rotor. The stator has a short-circuit body and a winding which can be impinged by current. The short-circuit body receives at least partly the medium line(s).
摘要:
The invention concerns a method and a device for determining the motor moment constant kM of an electric motor by measuring motor parameters on the running motor. For reduction of the previously considerable measuring effort it is proposed that firstly the generator voltage UEMK produced by the motor is measured, and in that the motor moment constant kM is calculated by division of the generator voltage UEMK and the speed of rotation fMot of the motor, taking into consideration at least one further constant. The method and the device are suitable for DC motors and for 3-phase synchronous motors.
摘要:
The present invention relates to a flexible-tubing motor for coupling dental instruments, containing a motor with a stator, with a rotor as well as with a coupling for coupling dental instruments, as well as a flexible tubing, wherein media conduits are led through the flexible tubing for the supply of media to the dental instrument, and the flexible tubing at the end which is distant to the motor may be connected to a drive and control unit for supplying and regulating media. The flexible-tubing motor according to the invention is distinguished by a very compact constructional manner, by which the operator is permitted to work without tiring, even over a long period of time.
摘要:
The invention refers to an electromotor. This consists of a rotor rotatably running on bearings on a rotor shaft and a stator surrounding the rotor. The stator has a short-circuit body and a winding which can be impinged by current. The short-circuit body receives at least partly the medium line(s).
摘要:
A window having with a first surface, a second surface and an edge face is provided. A mould having an upper section and a moulding bed with a mould surface, which together form a mould channel into which a polymeric material can be introduced to form the trim, is also provided. At least a part of the window is inserted into the mould channel so that the perimeter of first window surface contacts the moulding bed and the window surface extends parallel to the mould surface. The polymeric material is introduced into the mould channel and the polymeric material adheres to the perimeter of the second surface of the window to provide a trim section which projects beyond the second surface and covers the edge face of the window, while preventing the adhesion of the trim section to the edge face of the window.
摘要:
A window pane (1), in particular an automobile window pane, is adhesively bonded to a frame (8) of a window opening by an adhesive bead (6), and carries a profiled bead (3) provided with a recess (4) extending longitudinally and a tear-away cord (8) laid therein. Tear-away cord (8) is designed for breaking the adhesive bond between window pane (1) and frame (7). A contact surface is provided for adhesive bead (6) alongside profiled bead (3). In the fitted state, recess (4) is open toward adhesive bead (6) so that the tear-away cord may be pulled without exerting a high force directly in the adhesive bead that abuts the opening of the recess.