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Oscillation decoupling mount of an electric machine

A mechanical and electrical technology, applied in the direction of electrical components, electric components, casings/covers/supports, etc., can solve problems such as laborious structural forms

Inactive Publication Date: 2014-03-26
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This form of construction is laborious and requires a rather large top cover as a mechanical fastening mechanism, which is not popular and suitable for all applications

Method used

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  • Oscillation decoupling mount of an electric machine
  • Oscillation decoupling mount of an electric machine
  • Oscillation decoupling mount of an electric machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] exist figure 1 shows two annular elements 2 that can be assembled in the axial direction to form a mechanical fastening mechanism 2 , wherein the annular element 3 has three receptacles 4 for accommodating vibration decoupling elements not shown here. The receptacles 4 are arranged at the same angle from one another on the inside, ie on the inner surface 5 or inner contour 29 of the ring element, and are formed bag-like (ie in the form of pockets 6 ). For this purpose, they have a different bottom surface 8 than the other ring element 7 , on which a vibration decoupling element (not shown here) can rest. A vibration decoupling element, not shown here, can also be supported on the outer surface 9 of the pocket 6, which is arranged at least regionally in the structure of the pocket 6 on the ring element 3, preferably here Vibration decoupling elements not shown. The other ring element 7 can have a closure element 10 in the axial extension of the receptacle 4 , which clo...

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PUM

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Abstract

The invention relates to a device for the oscillation-decoupling mounting of an electric machine having a pole housing, comprising a machine mount that is equipped with at least one oscillation-decoupling element for contacting the pole housing. The invention provides that the machine mount (1) consists of two axial ring elements (2), of substantially equal design in interior and exterior jacket contour and which can be assembled in an axially self-supporting manner, for forming a pipe structure (32) that laterally encases the machine and that is axially open. The invention further relates to a method for the oscillation-decoupling mounting of an electric machine, a pole housing comprising a machine mount that is equipped with at least one oscillation-decoupling element for contacting the pole housing. For this purpose the mounting of the electric machine is provided in an axially open pipe structure (32) laterally encasing the machine, said structure comprised of two axially self-supporting ring elements (2) of substantially equal design in interior and exterior jacket contour.

Description

technical field [0001] The invention relates to an electrical mechanical device with pole shoes for vibration-decoupling mounting, which has a mechanical fastening means provided with at least one vibration-decoupling element for bearing against the pole shoe. Background technique [0002] Electrical machinery generates vibrations during operation, which should be decoupled from the surrounding environment, especially from its suspension. Various types of vibration decoupling elements are known for this purpose. They preferably function in that they support the pole shoe of the machine as far as possible in all directions, or surround the pole shoe of the machine in such a way that vibrations are damped in all three dimensions. For this purpose, it is known, for example, that the electrical machine is mounted on a basin-shaped top cover (übergehöuse) at multiple placement points, and this top cover is pre-designed at multiple points with a vibration damper that rests on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K5/24
CPCH02K5/24
Inventor A·席尔
Owner ROBERT BOSCH GMBH