Invention Grant
- Patent Title: Primary element of an ironless linear motor
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Application No.: US15617036Application Date: 2017-06-08
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Publication No.: US10797577B2Publication Date: 2020-10-06
- Inventor: Jose Manuel Fernandes Goncalves , Sylwia Szczukiewicz
- Applicant: ETEL S.A.
- Applicant Address: CH Motiers
- Assignee: ETEL S.A.
- Current Assignee: ETEL S.A.
- Current Assignee Address: CH Motiers
- Agency: Leydig, Voit & Mayer Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@b35f80f
- Main IPC: H02K41/02
- IPC: H02K41/02 ; H02K9/22 ; H02K9/19 ; H02K3/47 ; H02K5/20
Abstract:
A primary element of an ironless linear motor include cooling plates. Each of the cooling plates is connected to a connecting piece extending in a region of an edge of the cooling plate. The connecting pieces are configured to supply coolant. The connecting pieces are located one above the other in a direction perpendicular to the cooling plates so as to form a common connecting region of the cooling plates at an end face of the primary element. A plurality of coils are disposed between the cooling plates. A coolant distribution header is releasably attached to the connecting region.
Public/Granted literature
- US20170373579A1 PRIMARY ELEMENT OF AN IRONLESS LINEAR MOTOR Public/Granted day:2017-12-28
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