Teleskopzylinder und Röntgenbildgebungssystem

Details

Veröffentlichungs-Nr.

EP4772787

Anmeldetag

15. Dezember 2025

Veröffentlichung

8. Juli 2026

Rechtsraum

EP

Abstract

Provided is a telescopic cylinder (100) and an X-ray imaging system. The telescopic cylinder includes a plurality of sleeves arranged in a nested configuration and having mutually parallel central axes. Each inner sleeve cooperates with an outer sleeve adjacent thereto to enable relative sliding such that each inner sleeve can extend and collapse relative to that outer sleeve. The telescopic cylinder further includes guide assemblies. Each guide assembly includes rollers and a rail that are configured as a set. The rollers are provided on left and right sidewalls and rear walls of the inner sleeves and the rails are correspondingly provided on left and right sidewalls and rear walls of the outer sleeves. The rollers and the rail in the same guide assembly are provided on an outer wall surface of the inner sleeve and an inner wall surface of the corresponding outer sleeve, respectively, such that the rollers can roll on guide surfaces defined by the rail, thereby guiding movement of the inner sleeve relative to the outer sleeve. The telescopic cylinder has sufficient structural stability and rigidity while allowing smooth extension and collapse, with good operational stability, low susceptibility to failure, easy maintenance, and low space requirements.

Anmelder

Firma

GE Precision Healthcare LLC

Land

🇺🇸 USA