JPS59157589U - rotary compressor - Google Patents

rotary compressor

Info

Publication number
JPS59157589U
JPS59157589U JP4806483U JP4806483U JPS59157589U JP S59157589 U JPS59157589 U JP S59157589U JP 4806483 U JP4806483 U JP 4806483U JP 4806483 U JP4806483 U JP 4806483U JP S59157589 U JPS59157589 U JP S59157589U
Authority
JP
Japan
Prior art keywords
compression chamber
discharge port
rotary compressor
center housing
housing
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.)
Granted
Application number
JP4806483U
Other languages
Japanese (ja)
Other versions
JPH0217193Y2 (en
Inventor
服部　敏彦
赤木　裕治
小原　秀男
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP4806483U priority Critical patent/JPS59157589U/en
Publication of JPS59157589U publication Critical patent/JPS59157589U/en
Application granted granted Critical
Publication of JPH0217193Y2 publication Critical patent/JPH0217193Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

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

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

第１図は本考案の実施例を示す回転圧縮機の縦断面図、
第２図は第１図■−■線で切断した断面図、第３図は該
実施例の効果を示すグラフである。 １・・・ケーシング、２・・・センタハウジング、４・
・・サイドハウジング、４ａ・・・内側面、４Ｃ・・・
連通溝、５・・・吸入ポート、６・・・吐出ポート、１
０・・田−タ、１２・・・ベーン、１３・・・圧縮室。FIG. 1 is a longitudinal sectional view of a rotary compressor showing an embodiment of the present invention;
FIG. 2 is a sectional view taken along line 1--2 in FIG. 1, and FIG. 3 is a graph showing the effects of this embodiment. 1... Casing, 2... Center housing, 4...
...Side housing, 4a...inner surface, 4C...
Communication groove, 5... Suction port, 6... Discharge port, 1
0...data, 12...vane, 13...compression chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状のセンタハウジングとその両側に取り付けられた
サイドハウジングとによって形成され且つ吸入ポートと
吐出ポートとを有するケーシング内に上記センタハウジ
ングの中心に対して偏心状にロータを備えると共に、該
ロータに複数のベーンを放射方向に中退自在に装着して
上記ケーシング内に複数の圧縮室を画成するようにした
構成において、上記サイドハウジングの内側面における
吐出ポートの上流位置に、該吐出ポートに通じている圧
縮室とこの圧縮室にベーンを介して隣接している上流側
の圧縮室とを連通させる連通溝を形成したことを特徴と
する回転圧縮機。A rotor is provided eccentrically with respect to the center of the center housing in a casing formed by a cylindrical center housing and side housings attached to both sides of the cylindrical center housing and having an intake port and a discharge port. In a configuration in which a plurality of compression chambers are defined in the casing by installing vanes that are retractable in a radial direction, a vane connected to the discharge port is provided at a position upstream of the discharge port on the inner surface of the side housing. 1. A rotary compressor, characterized in that a communication groove is formed to communicate a compression chamber located in the compression chamber and an upstream compression chamber adjacent to the compression chamber via a vane.
JP4806483U 1983-03-31 1983-03-31 rotary compressor Granted JPS59157589U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4806483U JPS59157589U (en) 1983-03-31 1983-03-31 rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4806483U JPS59157589U (en) 1983-03-31 1983-03-31 rotary compressor

Publications (2)

Publication Number Publication Date
JPS59157589U true JPS59157589U (en) 1984-10-23
JPH0217193Y2 JPH0217193Y2 (en) 1990-05-14

Family

ID=30178601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4806483U Granted JPS59157589U (en) 1983-03-31 1983-03-31 rotary compressor

Country Status (1)

Country Link
JP (1) JPS59157589U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481113U (en) * 1977-11-18 1979-06-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481113U (en) * 1977-11-18 1979-06-08

Also Published As

Publication number Publication date
JPH0217193Y2 (en) 1990-05-14

Similar Documents

Publication Publication Date Title
JPS603293U (en) pump equipment
JPS59181292U (en) vane compressor
JPS59157589U (en) rotary compressor
JPS5911190U (en) vane compressor
JPS6052394U (en) vane compressor
JPS59157590U (en) rotary compressor
JPS5867996U (en) rotary vane compressor
JPS5965993U (en) rotary pump
JPS6054788U (en) Vane type fluid machine
JPS5824487U (en) vane compressor
JPS60162288U (en) Rotary compressor with rotating sleeve
JPS6084787U (en) vane pump
JPS59160878U (en) Rotary compressor with rotating sleeve
JPS6036585U (en) vane pump
JPS5859987U (en) vane pump
JPS59160875U (en) variable capacity vane pump
JPS60162290U (en) Rotary compressor with rotating sleeve
JPS586984U (en) rotary compressor
JPS59141187U (en) vane pump
JPS5994194U (en) air pump
JPS58106579U (en) rotary compressor
JPS6032579U (en) vane pump
JPS59137395U (en) gas compressor
JPS5986389U (en) Vane type rotary compressor
JPS60162289U (en) Rotary compressor with rotating sleeve