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US 5,633,784 AGranted
Apparatus for controllling and operating an electric motor, for example in an automobile
AssigneesAutomobiles Peugeot, Automobiles Citroen
InventorJoel Bouton
Life of this patent
Estimating the term…
Abstract
An operating and control device, for example for an electric motor, includes a support having by a first metal part in which is formed a network of conduits conveying a cooling fluid for electrical elements, and a second part, made of insulating material, housing electrical links for connections with those electrical elements, a source of energy and other electrical components. The invention applies in particular to automobiles with an electric motor.
Claims14
An operating and control device for an electric motor comprising:
- a plurality of electrical elements;
- a support supporting the plurality of electrical elements, the support including a metal part and an insulating part;
- a network of conduits formed in the metal part conveying a cooling fluid to the electrical elements;
- electrical links housed in the insulating part connecting the electrical elements to an energy source;
- wherein the support has a substantially planar top support surface, and wherein the insulating part and the metal part both form a part of the top support surface.
2 more elements
An operating and control device for an electric motor comprising:
- a support for supporting a plurality of electrical elements, the support including a metal part and an insulating part;
- a network of conduits formed in the metal part for conveying a cooling fluid to the electrical elements;
- electrical links housed in the insulating part for connecting the electrical elements to an energy source and to other electrical elements;
- wherein the support has a substantially planar top support surface, and wherein the insulating part and the metal part both form a part of the top support surface.
1 more element
Dependencies are inferred from the claim text.