JPS62114184U - - Google Patents

Info

Publication number
JPS62114184U
JPS62114184U JP234186U JP234186U JPS62114184U JP S62114184 U JPS62114184 U JP S62114184U JP 234186 U JP234186 U JP 234186U JP 234186 U JP234186 U JP 234186U JP S62114184 U JPS62114184 U JP S62114184U
Authority
JP
Japan
Prior art keywords
pump
drive shaft
sealing material
mechanical seal
pump casing
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
JP234186U
Other languages
English (en)
Other versions
JPH0320554Y2 (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 JP1986002341U priority Critical patent/JPH0320554Y2/ja
Publication of JPS62114184U publication Critical patent/JPS62114184U/ja
Application granted granted Critical
Publication of JPH0320554Y2 publication Critical patent/JPH0320554Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例を示し、第１図は一部切
欠き正面図、第２図は板ばねの斜視図、第３図は
第１図の―矢視図、第４図は第１図の―
矢視図である。 ３……ポンプケーシング、４……駆動軸、７…
…ロータ、９……第１メカニカルシール、１３…
…第１シール材、１６……第２シール材、１７…
…板ばね、３１……ポンプ室。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポンプケーシング内に回転自在に配設された駆
    動軸にロータを固定し、ポンプケーシングと駆動
    軸との間にメカニカルシールを設けて密閉状態の
    ポンプ室を形成したロータリーポンプにおいて、
    上記メカニカルシールを、駆動軸に配設された第
    １シール材と、ポンプケーシングに配設された第
    ２シール材と、ポンプ室外で両シール材どうしを
    互いに当接させるばねとから構成したことを特徴
    とするロータリーポンプ。
JP1986002341U 1986-01-11 1986-01-11 Expired JPH0320554Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986002341U JPH0320554Y2 (ja) 1986-01-11 1986-01-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986002341U JPH0320554Y2 (ja) 1986-01-11 1986-01-11

Publications (2)

Publication Number Publication Date
JPS62114184U true JPS62114184U (ja) 1987-07-20
JPH0320554Y2 JPH0320554Y2 (ja) 1991-05-02

Family

ID=30781092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986002341U Expired JPH0320554Y2 (ja) 1986-01-11 1986-01-11

Country Status (1)

Country Link
JP (1) JPH0320554Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018189018A (ja) * 2017-05-01 2018-11-29 株式会社ジェイテクト 外接ギヤポンプ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121486U (ja) * 1983-02-02 1984-08-16 株式会社中村金属工業所 ロ−タリ−ポンプ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121486U (ja) * 1983-02-02 1984-08-16 株式会社中村金属工業所 ロ−タリ−ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018189018A (ja) * 2017-05-01 2018-11-29 株式会社ジェイテクト 外接ギヤポンプ

Also Published As

Publication number Publication date
JPH0320554Y2 (ja) 1991-05-02

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