JPS5840591U - hermetic compressor - Google Patents
hermetic compressorInfo
- Publication number
- JPS5840591U JPS5840591U JP13523081U JP13523081U JPS5840591U JP S5840591 U JPS5840591 U JP S5840591U JP 13523081 U JP13523081 U JP 13523081U JP 13523081 U JP13523081 U JP 13523081U JP S5840591 U JPS5840591 U JP S5840591U
- Authority
- JP
- Japan
- Prior art keywords
- section
- bearing
- compression mechanism
- electric motor
- sealed case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
第1図は従来の密閉形圧縮機の全体構成を示す縦断面図
、第2図は第1図とは異なる従来例の要部を示す縦断面
図、第3図乃至第5図はこの考案の一実施例を示すもの
で、第3図は上部軸受部に消音部材を装着した状態を示
す平面面図、第4図は第3図のIV−IV線断面図、第
5図は円筒尾管を示す縦断面図、第6図に別の実施例の
要部を示す縦断面図である。
1・・・・・・密閉ケース、1a・・・・・・圧力室、
2・・・・・・電−動機、3・・・・・・圧縮機構部、
4・・・・・・圧縮機本体、5・・・・・・回転軸、6
・・・・・・上部軸受部、16.26・晶・パ消音部材
、18a、23・・・・・・消音室、19・・・・・・
円筒尾管(管体)、22.28・・・・・・消音通路。Fig. 1 is a vertical cross-sectional view showing the overall configuration of a conventional hermetic compressor, Fig. 2 is a longitudinal cross-sectional view showing the main parts of a conventional example different from Fig. 1, and Figs. Fig. 3 is a plan view showing a state in which a sound deadening member is attached to the upper bearing part, Fig. 4 is a sectional view taken along the line IV-IV in Fig. 3, and Fig. 5 is a cylindrical tail. FIG. 6 is a vertical cross-sectional view showing a tube, and FIG. 6 is a vertical cross-sectional view showing a main part of another embodiment. 1... Sealed case, 1a... Pressure chamber,
2... Electric motor, 3... Compression mechanism section,
4... Compressor main body, 5... Rotating shaft, 6
・・・・・・Upper bearing part, 16.26・Crystal・Pa sound deadening member, 18a, 23・・・・Sound deadening chamber, 19・・・・
Cylindrical tail tube (tube body), 22.28... Sound deadening passage.
Claims (2)
機およびロータリ一式の圧縮機構部からなり前記圧縮機
構部によって前記密閉ケース内に圧力室を形成する圧縮
機本体と、前記電動機および圧縮機構部にそれぞれ連結
され前記電動機によって回転駆動されて前記圧縮機構部
を駆動する回転軸と、円筒部とフランジ部とから形成さ
れ前記回転軸を支承する軸受部と、この軸受部のフラン
ジ部を被って内部に消音室を形成するとともに内方に向
けて前記軸受部の円筒部に沿って突設された管体を有し
この管体によって前記軸受部の円筒部との間に消音通路
を形成する消音部材とを具備したことを特徴とする密閉
形圧縮機。(1) A sealed case, a compressor body that is installed in the sealed case and includes a compression mechanism unit including an electric motor and a rotary set, and forms a pressure chamber in the sealed case by the compression mechanism unit, and the electric motor and the compression mechanism unit. a rotating shaft connected to each of the motors and rotationally driven by the electric motor to drive the compression mechanism section; a bearing section formed from a cylindrical section and a flange section and supporting the rotating shaft; and a bearing section that covers the flange section of the bearing section. A silencing chamber is formed inside, and a tubular body is provided inwardly protruding along the cylindrical portion of the bearing portion, and the tubular body forms a silencing passage between the cylindrical portion of the bearing portion and the cylindrical portion of the bearing portion. A hermetic compressor characterized by comprising a sound deadening member.
が形成されてなるものであることを特徴とする実用新案
登録請求の範囲第1項記載の密閉形圧縮機。(2) The hermetic compressor according to claim 1, wherein either the tube body or the bearing portion is formed with a thread-like uneven portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13523081U JPS5840591U (en) | 1981-09-11 | 1981-09-11 | hermetic compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13523081U JPS5840591U (en) | 1981-09-11 | 1981-09-11 | hermetic compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5840591U true JPS5840591U (en) | 1983-03-17 |
Family
ID=29928607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13523081U Pending JPS5840591U (en) | 1981-09-11 | 1981-09-11 | hermetic compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840591U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62208611A (en) * | 1986-03-07 | 1987-09-12 | Sanee Denki Kk | Transformer |
KR20010018081A (en) * | 1999-08-17 | 2001-03-05 | 구자홍 | Muffler noise reduction structure for sealed type rotary compressor |
WO2014057602A1 (en) * | 2012-10-11 | 2014-04-17 | 三菱重工業株式会社 | Compressor |
-
1981
- 1981-09-11 JP JP13523081U patent/JPS5840591U/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62208611A (en) * | 1986-03-07 | 1987-09-12 | Sanee Denki Kk | Transformer |
KR20010018081A (en) * | 1999-08-17 | 2001-03-05 | 구자홍 | Muffler noise reduction structure for sealed type rotary compressor |
WO2014057602A1 (en) * | 2012-10-11 | 2014-04-17 | 三菱重工業株式会社 | Compressor |
JP2014077410A (en) * | 2012-10-11 | 2014-05-01 | Mitsubishi Heavy Ind Ltd | Compressor |
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