Aktuator mit Integrierter Kühlung

Details

Veröffentlichungs-Nr.

EP4184016

Aktenzeichen

EP22207725

Anmeldetag

16. November 2022

Veröffentlichung

24. Mai 2023

Rechtsraum

EP

IPC

F15B15/14

Abstract

An actuator (101) is provided. The actuator (101) includes a first body (110; 310; 510) defining an interior (111; 311; 511), a second body (120; 320; 520) disposed about the first body (110; 310; 510) and defining space (121) between an exterior of the first body (110; 310; 510) and an interior of the second body (120; 320; 520), a plunger (130; 350) including a head (131; 351; 550) sealably disposed in the interior (111; 311; 511) and a rod (132; 352; 552) connected to the head (131; 351; 551) and sealably extended through the first (110; 310; 510) and second bodies (120; 320; 520) and first and second fluid systems. The first fluid system (140; 330; 530) is insulated from the space (121). A first fluid is moved relative to the interior for causing the plunger (130; 350) to extend or retract by way of the first fluid system (140; 330; 530). A second fluid (150; 340; 540) is moved through the space (121) by way of the second fluid system (150; 340; 540).

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete