Title:
ELECTRIC MACHINE WITH LINEAR MOVEMENT
Document Type and Number:
WIPO Patent Application WO/2023/242647
Kind Code:
A1
Abstract:
The invention relates to an electric machine (1) with linear movement, configured to function in accordance with at least one of a motor mode and a generator mode, comprising a primary assembly (3) comprising at least one stator assembly (31), a secondary assembly (4) configured to move relative to the primary assembly (3) and comprising an interaction part (41), each stator assembly (31) being disposed opposite the interaction part (41) of the secondary assembly (4), characterised in that each stator assembly (31) comprises a cylinder head (311), at least two pairs (312) of teeth (312a, 312b), connection means (313) configured to be suitable for connecting the teeth (312a, 312b) to the cylinder head (311) without deformation of the teeth (312a, 312b) or the cylinder head (311) altering the circulation of a magnetic field or increasing iron losses, and the electric machine (1) with linear movement further comprising at least one of: magnets (413, 414) disposed between the interaction sub-parts (411) of the interaction part (41) of the secondary assembly (4); and magnets (315) disposed between the teeth (312a, 312b) and the cylinder head (311) of at least one stator assembly (31).
Inventors:
STREIFF FRÉDÉRIC (FR)
Application Number:
PCT/IB2023/055096
Publication Date:
December 21, 2023
Filing Date:
May 17, 2023
Export Citation:
Assignee:
EE GINE (FR)
International Classes:
H02K41/03
Foreign References:
| US9722479B2 | 2017-08-01 | |||
| DE4300440A1 | 1994-01-27 | |||
| EP0352189A1 | 1990-01-24 | |||
| EP0352189A1 | 1990-01-24 | |||
| FR3022708A1 | 2015-12-25 |
Attorney, Agent or Firm:
CABINET CHAILLOT (FR)
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