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1. US20200053907 - AN ASSEMBLY COMPRISING AN ELECTRONIC DEVICE, IN PARTICULAR A VARIABLE SPEED DRIVE OR ALTERNATOR REGULATOR AND TWO ASSEMBLIES OF ELEMENTS WITH DIFFERENT SHAPES FOR THE ATTACHMENT OF THE DEVICE

Office
United States of America
Application Number 16478769
Application Date 16.01.2018
Publication Number 20200053907
Publication Date 13.02.2020
Publication Kind A1
IPC
H05K 7/20
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7Constructional details common to different types of electric apparatus
20Modifications to facilitate cooling, ventilating, or heating
H05K 7/14
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7Constructional details common to different types of electric apparatus
14Mounting supporting structure in casing or on frame or rack
CPC
H02K 7/1815
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
7Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
18Structural association of electric generators with mechanical driving motors, e.g. with turbines
1807Rotary generators
1815structurally associated with reciprocating piston engines
H05K 7/209
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7Constructional details common to different types of electric apparatus
20Modifications to facilitate cooling, ventilating, or heating
2089for power electronics, e.g. for inverters for controlling motor
209Heat transfer by conduction from internal heat source to heat radiating structure
H05K 7/1432
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7Constructional details common to different types of electric apparatus
14Mounting supporting structure in casing or on frame or rack
1422Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
1427Housings
1432for power drive units
Applicants MOTEURS LEROY-SOMER
Inventors Samuel MOSER
Christophe GUITTON
Christophe MONCHATRE
Jean-Francois PAILLOU
Priority Data 1750477 20.01.2017 FR
Title
(EN) AN ASSEMBLY COMPRISING AN ELECTRONIC DEVICE, IN PARTICULAR A VARIABLE SPEED DRIVE OR ALTERNATOR REGULATOR AND TWO ASSEMBLIES OF ELEMENTS WITH DIFFERENT SHAPES FOR THE ATTACHMENT OF THE DEVICE
Abstract
(EN)

An assembly comprising:

    • an electronic device (1), in particular a variable speed drive or alternator regulator, comprising a casing, the rear of which is equipped with a heat sink (10), produced from a metal profile section, for cooling at least one power component;
    • a first assembly of elements (20) for attaching the device on a support, each comprising at least one tab to be engaged in the profile section by sliding it therein, and an attachment lug provided with at least one screw through-hole;
    • a second assembly of elements for attaching the device on a support, each comprising at least one tab to be engaged in the profile section by sliding it therein, and an attachment lug provided with at least one screw through-hole,
    • the elements being of different shapes.