Supraleitende Spulenstützvorrichtung zur Verbesserung der Steifigkeit einer Stützstruktur

Details

Veröffentlichungs-Nr.

EP4722751

Anmeldetag

3. Oktober 2024

Veröffentlichung

8. April 2026

Rechtsraum

EP

IPC

(WOLLAN JOHN J et al.)(上海联影医疗科技有限公司)(HUANG XIANRUI et al.)

Abstract

A superconducting apparatus includes: an electrically superconductive coil having a first and second coil sections, which are separated and spaced apart from each other; a first support structure and a second support structure disposed to support the first and second coil sections. The first and second support structures are configured to maintain relative axial positions of the first and second coil sections to be fixed when the first and second coil sections are energized and de-energized, and to allow each of the first and second coil sections to expand radially during ramp energization; and a third support structure including a center ring or a mid-flexure stiffener, and a mid-flexure disposed between the first support structure and the second support structure. The center ring is adapted to provide a reactionary force to bending forces on the first and second coil sections and the mid-flexure structure is adapted to provide a substantially constant contact force with the first and second coil sections during expansion when the first and second coil sections are energized.

Anmelder

Firma

Koninklijke Philips N.V.

Land

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