JPH0319482U - - Google Patents

Info

Publication number
JPH0319482U
JPH0319482U JP7934489U JP7934489U JPH0319482U JP H0319482 U JPH0319482 U JP H0319482U JP 7934489 U JP7934489 U JP 7934489U JP 7934489 U JP7934489 U JP 7934489U JP H0319482 U JPH0319482 U JP H0319482U
Authority
JP
Japan
Prior art keywords
oil
screw
rotor
compressor
pump
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
JP7934489U
Other languages
English (en)
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 filed Critical
Priority to JP7934489U priority Critical patent/JPH0319482U/ja
Publication of JPH0319482U publication Critical patent/JPH0319482U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るスクリユ圧縮機の横断面
図、第2図は第1図の−線断面図、第3図は
第2図の−線断面図である。 1……圧縮機本体、2……油供給流路、6,7
……スクリユロータ、11……駆動軸、15……
油ポンプ、16……インナーロータ、17……ア
ウターロータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. スクリユロータを収容した圧縮機本体内の給油
    箇所から回収した油を油ポンプにより再度油を供
    給して、油を循環させる油供給流路を備えたスク
    リユ圧縮機において、上記油ポンプとして、適宜
    回転力伝達手段を介してスクリユロータを回転駆
    動する駆動軸に、これと一体回転可能にインナー
    ロータを外嵌させて、この駆動軸により駆動する
    ようにしたトロコイドポンプを用いて形成したこ
    とを特徴とするスクリユ圧縮機。
JP7934489U 1989-07-05 1989-07-05 Pending JPH0319482U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7934489U JPH0319482U (ja) 1989-07-05 1989-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7934489U JPH0319482U (ja) 1989-07-05 1989-07-05

Publications (1)

Publication Number Publication Date
JPH0319482U true JPH0319482U (ja) 1991-02-26

Family

ID=31623419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7934489U Pending JPH0319482U (ja) 1989-07-05 1989-07-05

Country Status (1)

Country Link
JP (1) JPH0319482U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009127424A (ja) * 2007-11-19 2009-06-11 Hokuetsu Kogyo Co Ltd 潤滑油の圧送機構及び該圧送機構を有するスクリュ圧縮機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009127424A (ja) * 2007-11-19 2009-06-11 Hokuetsu Kogyo Co Ltd 潤滑油の圧送機構及び該圧送機構を有するスクリュ圧縮機

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