Invention Grant
- Patent Title: Electric motor with split magnetic return element
- Patent Title (中): 具有分离回磁元件的电动机
-
Application No.: US11994788Application Date: 2006-08-17
-
Publication No.: US07683513B2Publication Date: 2010-03-23
- Inventor: Thomas Huck , Tarek Mili
- Applicant: Thomas Huck , Tarek Mili
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agent Michael J. Striker
- Priority: DE102005047445 20050930
- International Application: PCT/EP2006/065388 WO 20060817
- International Announcement: WO2007/039343 WO 20070412
- Main IPC: H02K5/24
- IPC: H02K5/24

Abstract:
The invention relates to an electric motor (10) and to a method for producing said electric motor, especially for adjusting mobile parts in a motor vehicle. Said electric motor comprises a rotor (12), a lower housing part (16) and an upper housing part (18) which can be radially assembled in relation to the rotor (12), and at least two permanent magnets (22) that are coupled to each other by means of a magnetic feedback element (24). Said feedback element comprises a lower feedback sheet (28) and an upper feedback sheet (30), the upper feedback sheet (30) having a stop face (40) that rests on a mating stop face (42) of the lower housing part (16).
Public/Granted literature
- US20080197734A1 Electric Motor with Split Magnetic Return Element Public/Granted day:2008-08-21
Information query