JPS60183290U - Rotary compressor silencer - Google Patents

Rotary compressor silencer

Info

Publication number
JPS60183290U
JPS60183290U JP1984071360U JP7136084U JPS60183290U JP S60183290 U JPS60183290 U JP S60183290U JP 1984071360 U JP1984071360 U JP 1984071360U JP 7136084 U JP7136084 U JP 7136084U JP S60183290 U JPS60183290 U JP S60183290U
Authority
JP
Japan
Prior art keywords
muffler
rotary compressor
wall surface
open side
groove
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
Application number
JP1984071360U
Other languages
Japanese (ja)
Inventor
進 川口
忠　五雄
和広 中根
山田　秀彦
東山　一成
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP1984071360U priority Critical patent/JPS60183290U/en
Publication of JPS60183290U publication Critical patent/JPS60183290U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の回転圧縮機の消音装置を示す断面図、第
２図はこの考案に係る回転圧縮機の消音装置を示す断面
図である。 ３・・・クランク軸、５・・・主軸受板（上部軸受板）
、１１・・・吐出弁、１２・・・マフラー、１２ａ・・
・開放側下端部、１３・・・吐出通路、１５・・・環状
の溝。なお、図中同一符号は同一または相当部分を示す
。 第１図 第２図FIG. 1 is a sectional view showing a conventional muffling device for a rotary compressor, and FIG. 2 is a sectional view showing a muffling device for a rotary compressor according to this invention. 3... Crankshaft, 5... Main bearing plate (upper bearing plate)
, 11...Discharge valve, 12...Muffler, 12a...
- Lower end on open side, 13...Discharge passage, 15...Annular groove. Note that the same reference numerals in the figures indicate the same or corresponding parts. Figure 1 Figure 2

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）クランク軸の上部軸受板に、圧縮ガスの吐出弁の
上面および外周囲を包囲するマフラーを設けた回転圧縮
機の消音装置において、前記上部軸受板の外周囲に環状
の溝を設け、かつこの環状の溝に対向するように前記マ
フラーの開放側下端部を形成したことを特徴とする回転
圧縮機の消音装置。(1) In a muffler for a rotary compressor in which an upper bearing plate of a crankshaft is provided with a muffler that surrounds the upper surface and outer periphery of a compressed gas discharge valve, an annular groove is provided around the outer periphery of the upper bearing plate, A muffler for a rotary compressor, characterized in that the lower end of the muffler on the open side is formed to face the annular groove. （２）マフラーの開放側下端部の内周壁面とこれに対向
する溝の内側の内壁面との間隔を、前記開放側下端部の
外周壁面とこれに対向する溝の外側の内壁面との間隔よ
り狭く形成したことを特徴とする実用新案登録請求の範
囲第１項記載の回転圧縮機の消音装置。(2) The distance between the inner circumferential wall surface of the lower end of the open side of the muffler and the inner wall surface of the inner side of the groove that opposes this, is the distance between the outer circumferential wall surface of the lower end of the open side and the inner wall surface of the outer side of the groove that opposes this. A muffler for a rotary compressor according to claim 1, characterized in that the muffler is formed narrower than the spacing.
JP1984071360U 1984-05-16 1984-05-16 Rotary compressor silencer Pending JPS60183290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984071360U JPS60183290U (en) 1984-05-16 1984-05-16 Rotary compressor silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984071360U JPS60183290U (en) 1984-05-16 1984-05-16 Rotary compressor silencer

Publications (1)

Publication Number Publication Date
JPS60183290U true JPS60183290U (en) 1985-12-05

Family

ID=30608784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984071360U Pending JPS60183290U (en) 1984-05-16 1984-05-16 Rotary compressor silencer

Country Status (1)

Country Link
JP (1) JPS60183290U (en)

Similar Documents

Publication Publication Date Title
JPS60183290U (en) Rotary compressor silencer
JPS60167268U (en) Valve body for butterfly valve
JPS6121886U (en) air compressor
JPS6269018U (en)
JPS6061459U (en) Internal combustion engine sealing device
JPS58132110U (en) 4-cycle engine tappet, shim damper
JPS5976785U (en) Rotary compressor silencer
JPS60187388U (en) rotary compressor
JPS6119184U (en) Diaphragm device for internal combustion engine
JPS60127402U (en) Pressure reducing valve
JPS5816310U (en) scarf
JPS5875907U (en) Valve seating noise reduction cylinder head
JPS6065320U (en) internal combustion engine silencer
JPS60152030U (en) Eccentric shaft of multi-cylinder rotary piston engine
JPS594862U (en) oil seal retainer
JPS611678U (en) refrigerant compressor
JPS5875906U (en) Valve seat ring for casting
JPS6069315U (en) Multiple exhaust pipes for internal combustion engines
JPS60114289U (en) rotary compressor
JPS6117414U (en) Muffler for internal combustion engine
JPS6220116U (en)
JPS60118359U (en) exhaust port liner
JPS58149503U (en) Valve seat structure
JPS6026210U (en) engine intake and exhaust valve
JPS60190921U (en) Silencer