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1. CN1289472 - Motor vehicle alternator with interpolar magnets

Office China
Application Number 99802486.4
Application Date 30.11.1999
Publication Number 1289472
Publication Date 28.03.2001
Grant Number 1204672
Grant Date 01.06.2005
Publication Kind C
IPC
H02K 1/22
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
1Details of the magnetic circuit
06characterised by the shape, form or construction
22Rotating parts of the magnetic circuit
CPC
A61P 19/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
19Drugs for skeletal disorders
02for joint disorders, e.g. arthritis, arthrosis
C07C 259/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
259Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
04without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids
06having carbon atoms of hydroxamic groups bound to hydrogen atoms or to acyclic carbon atoms
C07D 209/46
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
209Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
02condensed with one carbocyclic ring
44Iso-indoles; Hydrogenated iso-indoles
46with an oxygen atom in position 1
C07D 209/48
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
209Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
02condensed with one carbocyclic ring
44Iso-indoles; Hydrogenated iso-indoles
48with oxygen atoms in positions 1 and 3, e.g. phthalimide
C07D 233/72
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
233Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
54having two double bonds between ring members or between ring members and non-ring members
66with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
72Two oxygen atoms, e.g. hydantoin
C07D 307/52
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
307Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
02not condensed with other rings
34having two or three double bonds between ring members or between ring members and non-ring members
38with substituted hydrocarbon radicals attached to ring carbon atoms
52Radicals substituted by nitrogen atoms not forming part of a nitro radical
Applicants Valeo Equipments Electriques Moteur
瓦莱奥电机设备公司
Inventors Paul Armiroli
保罗·阿尔米罗利
Jean-Philippe Bodey
让-菲利普·巴德伊
Agents ma gao
中国国际贸易促进委员会专利商标事务所
Priority Data 9815034 30.11.1998 FR
Title
(EN) Motor vehicle alternator with interpolar magnets
(ZH) 具有极间磁铁的汽车用交流发电机
Abstract
(EN)
The invention concerns a motor vehicle alternator comprising a rotor (2) including nested pole horns (12), magnets (28) arranged between the pole horns, and at least a band (26) maintaining the magnets. The band(s) (26) extends over a circumferential outer surface (18) of the pole horns (12).

(ZH)

汽车交流发电机,包括一个转子(2),转子带有交错极靴(12),置于极靴之间的磁铁(28),以及至少一个维持磁铁的带(26),带或每条带(26)在极靴(12)的外部周边面(18)上伸展。