Invention Grant
- Patent Title: Permanent magnet rotor for a rotary electric machine
- Patent Title (中): 用于旋转电机的永磁转子
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Application No.: US13610409Application Date: 2012-09-11
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Publication No.: US09077236B2Publication Date: 2015-07-07
- Inventor: Alberto Mantovani
- Applicant: Alberto Mantovani
- Applicant Address: IT Modena
- Assignee: MONTANARI GIULIO & C. S.R.L.
- Current Assignee: MONTANARI GIULIO & C. S.R.L.
- Current Assignee Address: IT Modena
- Agency: Pearne & Gordon LLP
- Priority: ITMO2011A0252 20110930
- Main IPC: H02K21/12
- IPC: H02K21/12 ; H02K29/03 ; H02K15/03 ; H02K1/27
Abstract:
A permanent magnet rotor (3) for a rotary electric machine (1) comprises a rotor body (10) having a rotation axis (A) and a plurality of radial magnets (4), wherein the magnets (4) exhibit a head portion (5) located in proximity to an external surface (30) of the rotor body (10) and a base portion (6) facing towards the rotation axis (A). The base portion (6) of each magnet (4) has a width smaller than a width of the head portion (5).
Public/Granted literature
- US20130082561A1 PERMANENT MAGNET ROTOR FOR A ROTARY ELECTRIC MACHINE Public/Granted day:2013-04-04
Information query
