Global Patent Index - EP 1559180 A1

EP 1559180 A1 20050803 - PROTECTIVE COVER WHICH IS INTENDED TO MOUNTED ON THE REAR BEARING OF A ROTATING ELECTRICAL MACHINE, ALTERNATOR AND ALTERNATOR-STARTER COMPRISING ONE SUCH COVER

Title (en)

PROTECTIVE COVER WHICH IS INTENDED TO MOUNTED ON THE REAR BEARING OF A ROTATING ELECTRICAL MACHINE, ALTERNATOR AND ALTERNATOR-STARTER COMPRISING ONE SUCH COVER

Title (de)

HINTERLAGERSCHUTZKAPPE FÜR ROTIERENDE ELEKTRISCHE MASCHINEN, UND STARTER-GENERATOR MIT EINEM SOLCHEN SCHUTZ

Title (fr)

CAPOT DE PROTECTION DESTINE A ETRE MONTE SUR LE PALIER ARRIERE D'UNE MACHINE ELECTRIQUE TOURNANTE, ALTERNATEUR ET ALTERNO-DEMARREUR COMPORTANT UN TEL CAPOT

Publication

EP 1559180 A1 20050803 (FR)

Application

EP 03785993 A 20031024

Priority

  • FR 0303168 W 20031024
  • FR 0213379 A 20021025

Abstract (en)

[origin: WO2004040736A1] The invention relates to a protective cover which is intended to mounted on the rear bearing (14) of a polyphase rotating electrical machine, such as an alternator or an alternator-starter for a motor vehicle. The inventive cover is of the type that consists of: an outer frame comprising a rear bearing and supporting a polyphase wound stator, the phase outputs thereof being connected to a phase connector (102); and a support which is made from an electrically-insulating material, which is mounted in a fixed manner to the rear bearing and which supports the phase connector (102). The cover is designed both to support the phase connector and to cover the rear bearing. The invention also relates to an alternator and an alternator-starter comprising one such cover. The invention is suitable for alternators and alternator-starters for motor vehicles.

IPC 1-7

H02K 5/22; H01R 39/38

IPC 8 full level

H02K 5/22 (2006.01); H02K 5/14 (2006.01); H02K 5/16 (2006.01)

CPC (source: EP KR US)

F02N 11/0859 (2013.01 - KR); H02K 5/148 (2013.01 - KR); H02K 5/161 (2013.01 - KR); H02K 5/225 (2013.01 - EP KR US); H02K 5/148 (2013.01 - EP US); H02K 5/161 (2013.01 - EP US)

Citation (search report)

See references of WO 2004040736A1

Citation (examination)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004040736 A1 20040513; AU 2003295002 A1 20040525; BR 0314205 A 20050712; CN 100456603 C 20090128; CN 1706086 A 20051207; EP 1559180 A1 20050803; FR 2849548 A1 20040702; FR 2849548 B1 20070928; JP 2006504385 A 20060202; JP 4619124 B2 20110126; KR 101000832 B1 20101213; KR 20050057678 A 20050616; MX PA05004301 A 20050803; PL 374828 A1 20051031; US 2006186747 A1 20060824; US 7554232 B2 20090630

DOCDB simple family (application)

FR 0303168 W 20031024; AU 2003295002 A 20031024; BR 0314205 A 20031024; CN 200380101927 A 20031024; EP 03785993 A 20031024; FR 0213379 A 20021025; JP 2004547714 A 20031024; KR 20057007176 A 20031024; MX PA05004301 A 20031024; PL 37482803 A 20031024; US 53225605 A 20051202