Hubkolbenverdichter

Details

Veröffentlichungs-Nr.

EP4764216

Anmeldetag

16. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

F04B39/00, F04B39/12

Abstract

A reciprocating compressor is disclosed. The reciprocating compressor includes a shell, a driving motor, a driving shaft, a piston, a cylinder, and a suction muffler, and the suction flow path may include a valley portion formed as a cross-section area of the suction flow path becomes small. Accordingly, the structure of the suction muffler is simplified, thereby saving manufacturing cost of the suction muffler, a noise-reducing space is sufficiently secured while simplifying the structure of the suction muffler, thereby effectively reducing vibration and/or noise in the suction muffler, and the vibration and/or noise in the suction muffler can be more effectively reduced using the valley portion.

Anmelder

Firma

LG Electronics Inc.

Land

🇰🇷 Südkorea

Fachgebiete