JPH0261194U - - Google Patents

Info

Publication number
JPH0261194U
JPH0261194U JP13984388U JP13984388U JPH0261194U JP H0261194 U JPH0261194 U JP H0261194U JP 13984388 U JP13984388 U JP 13984388U JP 13984388 U JP13984388 U JP 13984388U JP H0261194 U JPH0261194 U JP H0261194U
Authority
JP
Japan
Prior art keywords
rotor
screw
inner peripheral
peripheral wall
screw rotor
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
JP13984388U
Other languages
English (en)
Other versions
JPH057518Y2 (ja
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 JP13984388U priority Critical patent/JPH057518Y2/ja
Publication of JPH0261194U publication Critical patent/JPH0261194U/ja
Application granted granted Critical
Publication of JPH057518Y2 publication Critical patent/JPH057518Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案に係る無給油式スクリユ圧縮機
の一部破断断面図、第2図は第1図の―線断
面図、第3図はロータ回転角度とガス温度との関
係を示す図、第4図は第2図の―線部分の展
開図、第5図はロータ室内壁部の断面図、第6図
、第7図は第4図に対応して本考案の他の実施例
を示す展開図、第8図、第9図は従来の無給油式
スクリユ圧縮機の概略断面図である。 3……ロータ室、4……スクリユロータ、5…
…内周壁、6……カスプ部分、7……拡径部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 雌雄一対のスクリユロータとこれを収納したロ
    ータ室の内周壁で形成される閉込み空間内の温度
    が略最高になる位置あるいはその直前の位置から
    吐出口側の上記内周壁のカスプ部分を、他の部分
    より上記スクリユロータの膨張量と略同じ寸法だ
    け大径に形成したことを特徴とする無給油式スク
    リユ圧縮機。
JP13984388U 1988-10-26 1988-10-26 Expired - Lifetime JPH057518Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13984388U JPH057518Y2 (ja) 1988-10-26 1988-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13984388U JPH057518Y2 (ja) 1988-10-26 1988-10-26

Publications (2)

Publication Number Publication Date
JPH0261194U true JPH0261194U (ja) 1990-05-07
JPH057518Y2 JPH057518Y2 (ja) 1993-02-25

Family

ID=31403478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13984388U Expired - Lifetime JPH057518Y2 (ja) 1988-10-26 1988-10-26

Country Status (1)

Country Link
JP (1) JPH057518Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016075176A (ja) * 2014-10-03 2016-05-12 株式会社デンソー スクリュポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016075176A (ja) * 2014-10-03 2016-05-12 株式会社デンソー スクリュポンプ

Also Published As

Publication number Publication date
JPH057518Y2 (ja) 1993-02-25

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