Robert Boschgmbh

Hartmut Nitzsche

Heinz Seibert

Wolfgang Winkler

Bernd Wieland

Michael Kupferer

Uwe Neumann

Hansjuergen Linde

Bernhard Rupp

Oliver Jung

Gerald Kuenzel

Peter Litterst

Hans-Peter Seebacher

Michael Stafne

Robert M White

Wolfgang Scheidel

Martin Huber

Gerd Dornhoefer

Josef Foerstera

Klaus Vollmer

Daniel Klumpp

Michael Hermann

Bernhard Merschroth

Detlef Prahl

Ludger Adrian

Cornelia Lula

Ernst Muenster

The invention relates to a device for mounting an electric motor () in a manner that isolates vibrations, in particular a fan motor, wherein the electric motor () features at least one pole housing () serving as a magnetic yoke circuit, as well as means () for fastening isolating elements (), in particular elastic isolating elements. In accordance with the invention it is proposed that the means () for fastening the isolating elements () are embodied to be a single piece with the pole housing ().

Decoupling device and method for the production of an electric motor

Functional elements are difficult to mount on a housing based on known methods, on which at least one functional element for an electric motor is situated. A housing is configured such that functional elements to be mounted on the housing are mountable on the housing from the outside.

Housing comprising at least one functional element of an electrical machine

In a device for connecting two parts for the sake of high-precision fixation of the two parts in a defined positioning to one another, two connection pairs are provided, each comprising one wedgelike tab, assigned to the first part and extending in the connection direction, and one wedge-shaped notch, assigned to the other part and extending in the connection direction, with a course of the wedge that is contrary to that to the tab, and into which notch the tab can be pressed, causing deformation. The two connection pairs are oriented such that the press-in directions of the tabs into the assigned notches are opposite one another in terms of the connection direction.

Device for connecting two parts

A small commutator motor ( ), in particular a blower motor for motor vehicles, has a rotor shaft ( ) rotatably mounted in at least one rotor bearing ( ) in a motor housing ( ). A commutator ( ) and an armature winding ( ) electrically connected with the commutator ( ) are arranged on the rotor shaft ( ) so as to be fixed with respect to rotation relative to it. Further, brush guides ( ) for receiving brushes ( ) held in sliding contact at the commutator ( ) and an end shield ( ) which fixes the first rotor bearing ( ) in place are provided. The end shield ( ) and the brush guides ( ) are formed as a one-piece structural component part which is a component part of the motor housing ( ) as a first motor housing part ( ).

Commutator-small power motor

A pendulum sliding bearing has a sliding bearing bushing provided for receiving a rotatable elements, such as shafts, axles and the like, the sliding bearing bushing having calotte portions at end sides, a bearing body formed of a metal plate and having a ring-shaped abutment surface for one of the calotte portions of the sliding bearing bushing, a wall extending substantially outwardly of the abutment surface, and a casing adjoining the wall and provided for insertion in a cylindrical opening, a spring disk having a central opening and an adjoining at least one second abutment surface for the second calotte portion of the sliding bearing bushing and having a radially outer edge fixed on the bearing body, the casing being subdivided into casing fields which extend substantially parallel to a longitudinal axial of the bearing body so that gaps are available between the casing fields, a plurality of supporting fingers extending at least over a width of the gaps from the wall in a direction opposite to a course of the casing.

Pendulum sliding bearing

Bearing assembly having a slinger disk seal element

A blower for cooling an internal combustion engine of a power vehicle comprises an electric drive motor having a housing with slots for ventilation, and a series resistance provided on an outer side of the housing at a distance from the latter and covering the slots, the series resistance being connectable with and disconnectable from a working current circuit of the drive motor.

Blower for cooling internal combustion engine of power vehicle

Growing community of inventors

Buehl, Germany

Hartmut Nitzsche