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1. WO2013152982 - POWER SUPPLY SYSTEM COMPRISING A POWER CONVERTER UNIT AND A RACK

Publication Number WO/2013/152982
Publication Date 17.10.2013
International Application No. PCT/EP2013/057090
International Filing Date 04.04.2013
Chapter 2 Demand Filed 12.02.2014
IPC
H05K 7/14 2006.01
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
G06F 1/18 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
16Constructional details or arrangements
18Packaging or power distribution
CPC
H05K 7/1411
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
1401comprising clamping or extracting means
1411for securing or extracting box-type drawers
H05K 7/1457
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
1438Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
1457Power distribution arrangements
H05K 7/18
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
18Construction of rack or frame
Applicants
  • ELTEK AS [NO]/[NO]
Inventors
  • HAFNOR, Håkon
Agents
  • ONSAGERS AS
Priority Data
1206476.212.04.2012GB
61/623,29412.04.2012US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POWER SUPPLY SYSTEM COMPRISING A POWER CONVERTER UNIT AND A RACK
(FR) SYSTÈME D'ALIMENTATION ÉLECTRIQUE COMPRENANT UNE UNITÉ DE CONVERTISSEUR DE PUISSANCE ET UN BÂTI
Abstract
(EN)
The present invention relates to a power supply system (1) comprising a power converter unit (3) and a rack (2). The rack (2) comprises a shelf (21) and a shelf connection device (22). The power converter unit (3) comprises a housing (30) and a unit connection device (32), where the unit connection device (32) is adapted to be releasably locked to the shelf connection device (22) when the power converter unit (3) is inserted into the shelf (21). The shelf connection device (22) comprises a recess (23), and the unit connection device (32) comprises a plate spring (41) and an actuating device (42). A first end (41a) of the plate spring (41) is connected to the housing (30) and a second end (41b) of the plate spring (41) is supported on or connected to the actuating device (42). The actuating device (42) is arranged to move the plate spring (41) between a locked position, in which the plate spring (41) is protruding from the housing (30) into the recess (23), and an open position,in which the plate spring (41) is retracted from the recess (23).
(FR)
La présente invention concerne un système d'alimentation électrique (1) comprenant une unité de convertisseur de puissance (3) et un bâti (2). Le bâti (2) comprend une étagère (21) et un dispositif de raccordement d'étagère (22). L'unité de convertisseur de puissance (3) comprend un boîtier (30) et un dispositif de raccordement d'unité (32), le dispositif de raccordement d'unité (32) étant conçu pour être verrouillé de façon libérable au dispositif de raccordement d'étagère (22) lorsque l'unité de convertisseur de puissance (3) est introduite dans l'étagère (21). Le dispositif de raccordement d'étagère (22) comprend un renfoncement (23), et le dispositif de raccordement d'unité (32) comprend un ressort à lame (41) et un dispositif d'actionnement (42). Une première extrémité (41a) du ressort à lame (41) est raccordée au boîtier (30) et une seconde extrémité (41b) du ressort à lame (41) est soutenue par le dispositif d'actionnement (42) ou raccordée à celui-ci. Le dispositif d'actionnement (42) est conçu pour déplacer le ressort à lame (41) entre une position verrouillée, dans laquelle le ressort à lame (41) dépasse du boîtier (30) dans le renfoncement (23), et une position ouverte, dans laquelle le ressort à lame (41) est rétracté depuis le renfoncement (23).
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