Title:
STARTER VOLTAGE STEP-UP DEVICE AND CORRESPONDING COMBINATION OF A STARTER AND SAID DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/001246
Kind Code:
A3
Abstract:
The invention relates mainly to a starter battery voltage step-up device (LPF) intended to prevent a drop in the battery voltage (Vbat) produced by a current surge in a power circuit of the starter when the starter is powered on. The device comprises a casing of magnetic material (C, YO, CM, CM'), a primary winding circuit (W1) intended to be inserted in series in the power circuit, and a short-circuited secondary winding circuit (W2), in which the primary winding circuit (W1) and/or the secondary winding circuit (W2) comprises a winding formed by at least one flat conductor (3) wound on edge. The invention also relates to the corresponding combination (1) of a starter and a voltage step-up device.
Inventors:
ALLA TARIK (FR)
LABBE NICOLAS (FR)
ANDREUX RAPHAËL (FR)
BALEYDIER BENOÎT (FR)
JACQUIN PASCAL (FR)
SANCHEZ JOSÉ (FR)
RIOU BERTRAND (FR)
LABBE NICOLAS (FR)
ANDREUX RAPHAËL (FR)
BALEYDIER BENOÎT (FR)
JACQUIN PASCAL (FR)
SANCHEZ JOSÉ (FR)
RIOU BERTRAND (FR)
Application Number:
PCT/FR2014/051683
Publication Date:
March 19, 2015
Filing Date:
July 01, 2014
Export Citation:
Assignee:
VALEO EQUIP ELECTR MOTEUR (FR)
International Classes:
F02N11/08; H01F37/00; H02P1/04
Domestic Patent References:
| WO2012076777A1 | 2012-06-14 | |||
| WO2008009350A1 | 2008-01-24 | |||
| WO2013014352A1 | 2013-01-31 |
Foreign References:
| EP2578869A1 | 2013-04-10 | |||
| EP2579282A1 | 2013-04-10 | |||
| US20040169567A1 | 2004-09-02 |
Attorney, Agent or Firm:
RIBEIL, Alexandre (2 rue André Boulle, Créteil Cedex, FR)
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