JPS63156486U - - Google Patents

Info

Publication number
JPS63156486U
JPS63156486U JP4943587U JP4943587U JPS63156486U JP S63156486 U JPS63156486 U JP S63156486U JP 4943587 U JP4943587 U JP 4943587U JP 4943587 U JP4943587 U JP 4943587U JP S63156486 U JPS63156486 U JP S63156486U
Authority
JP
Japan
Prior art keywords
introduction path
pressure introduction
pressure
shaft
drive
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
JP4943587U
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 JP4943587U priority Critical patent/JPS63156486U/ja
Publication of JPS63156486U publication Critical patent/JPS63156486U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details And Applications Of Rotary Liquid Pumps (AREA)

Description

【図面の簡単な説明】
第１図は第２図のＡ―Ｏ―Ａ′断面を示す模式
的説明図、第２図は本考案の原理を説明する説明
図である。 １……駆動歯車、３……駆動軸、５……駆動軸
受、５ａ……開口、１３……圧力導入路、１４…
…軸封部。

Claims (1)

  1. 【実用新案登録請求の範囲】 駆動歯車に隣接する駆動軸受に設けた開口から
    駆動軸の軸封部に連通する圧力導入路を具備して
    おり、且つ前記圧力導入路は駆動歯車で加圧され
    た粘性液体を前記圧力導入路を介して軸封部へ供
    給するようにし、且つ、吸入端と吐出端とのなす
    角度をθ２、軸封部に必要な圧力をＰ１、吐出圧
    力をＰ２、とした場合、前記圧力導入路の開口位
    置の角度θ１を θ１＝（Ｐ２＋１）θ２／Ｐ１ にしたことを特徴とする歯車ポンプの軸封機構。
JP4943587U 1987-03-31 1987-03-31 Pending JPS63156486U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4943587U JPS63156486U (ja) 1987-03-31 1987-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4943587U JPS63156486U (ja) 1987-03-31 1987-03-31

Publications (1)

Publication Number Publication Date
JPS63156486U true JPS63156486U (ja) 1988-10-13

Family

ID=30871885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4943587U Pending JPS63156486U (ja) 1987-03-31 1987-03-31

Country Status (1)

Country Link
JP (1) JPS63156486U (ja)

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