Title:
ロッドを有するリニアなアクチュエータまたはジェネレータ
Document Type and Number:
Japanese Patent JP4344689
Kind Code:
B2
Abstract:
The invention concerns an electrical machine, whereof the active part includes a global solenoid winding ( 110, 210, 310 ) for each phase and includes, inside said winding(s), a stack of ferromagnetic or non-magnetic parts ( 400 ) and magnetized parts ( 500 ), the ferromagnetic or non-magnetic parts being provided with passages traversed each by at least one relatively sliding element ( 600 ), each sliding element constituting a succession of portions alternately magnetic ( 620 ) and non-magnetic ( 630 ), the passages formed in the ferromagnetic or non-magnetic parts of the stack forming orifices whereof the internal cross-section encloses each time one sliding element, the sliding elements ( 600 ) consisting in rods having each an outer periphery matching the internal cross-section of the traversed orifices.
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Inventors:
Ben Ahmed, Abdel, Hamid
Multun, Bernard
Kavalque, Pierre-Emanuel
Anthune Menowata, Marc
Multun, Bernard
Kavalque, Pierre-Emanuel
Anthune Menowata, Marc
Application Number:
JP2004516902A
Publication Date:
October 14, 2009
Filing Date:
July 01, 2003
Export Citation:
Assignee:
Center Nacional de la Rushche Santi Fique (Seienères)
International Classes:
H02K41/03; H02K33/16; H02K35/02; H02K35/06
Domestic Patent References:
| JP5628369B2 | ||||
| JP55106491U |
Attorney, Agent or Firm:
Takashima Ichi