JPS5892481U

JPS5892481U - Rotary compressor soundproofing device

Info

Publication number: JPS5892481U
Application number: JP18815481U
Authority: JP
Inventors: 富塚　国男; 彦部　篤夫; 中村　剛往
Original assignee: 三洋電機株式会社
Priority date: 1981-12-16
Filing date: 1981-12-16
Publication date: 1983-06-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本案の一実施例を示す回転圧縮機の断面図、第
２図はカップ状マフラ体の平面図、第３図は第２図Ａ−
Ａ線断面図、第４図は騒音特性図である。１・・・回転圧縮機、２・・・電動要素、３・・・回転
圧縮要素、４・・・密閉容器１．５・・・回転軸、１２
・・・軸受部、１４・・・下部枠体、１６・・・吐出消
音室、１７・・・カップ状マフラ体、１８．１８・・ゼ
ード部。Fig. 1 is a sectional view of a rotary compressor showing an embodiment of the present invention, Fig. 2 is a plan view of a cup-shaped muffler body, and Fig. 3 is Fig. 2A-
The A-line sectional view and FIG. 4 are noise characteristic diagrams. DESCRIPTION OF SYMBOLS 1... Rotating compressor, 2... Electric element, 3... Rotating compression element, 4... Sealed container 1.5... Rotating shaft, 12
...Bearing part, 14...Lower frame body, 16...Discharge muffling chamber, 17...Cup-shaped muffler body, 18.18...Zade part.

Claims

[Scope of utility model registration request]

A rotary compressor in which an electric element and a rotary compression element are arranged in a closed container, and the surface element is connected and housed by a rotating shaft,
A soundproofing device for a rotary compressor, characterized in that a cup-shaped muffler body forming a discharge silencing chamber is attached to a frame body provided with a bearing portion for a rotating shaft of the rotary compression element, and a bead portion is provided on the muffler body. .