JPH01165368U - - Google Patents

Info

Publication number
JPH01165368U
JPH01165368U JP6112488U JP6112488U JPH01165368U JP H01165368 U JPH01165368 U JP H01165368U JP 6112488 U JP6112488 U JP 6112488U JP 6112488 U JP6112488 U JP 6112488U JP H01165368 U JPH01165368 U JP H01165368U
Authority
JP
Japan
Prior art keywords
base material
sliding member
mechanical seal
ceramic coating
sliding
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
JP6112488U
Other languages
English (en)
Other versions
JPH047400Y2 (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 JP6112488U priority Critical patent/JPH047400Y2/ja
Publication of JPH01165368U publication Critical patent/JPH01165368U/ja
Application granted granted Critical
Publication of JPH047400Y2 publication Critical patent/JPH047400Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係るメカニカルシ
ール用摺動部材の密封摺動面の平面図、第2図は
第1図の部材の―線断面図、第3図aおよび
bは密封摺動部の流体の状態を模式的に示す拡大
断面図、第4図は第1図の密封摺動面に形成する
基材露出部の他の態様を示す平面図、第5図a乃
至cは第1図の摺動部材の製造工程を示す概略構
成図、第6図a乃至cは第4図の摺動部材の製造
工程を示す概略構成図である。 符号の説明、1…摺動部材、2…カーボン基材
、3…セラミツクスコーテイング層、4…基材露
出部、S…密封摺動面、F…潤滑膜。

Claims (1)

  1. 【実用新案登録請求の範囲】 軟質の基材にセラミツクスコーテイングを施し
    て密封摺動面を構成するメカニカルシール用摺動
    部材において、 前記セラミツクスコーテイングに基材の地肌が
    露出する露出部をスパイラル形状に配して成るこ
    とを特徴とするメカニカルシール用摺動部材。
JP6112488U 1988-05-11 1988-05-11 Expired JPH047400Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6112488U JPH047400Y2 (ja) 1988-05-11 1988-05-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6112488U JPH047400Y2 (ja) 1988-05-11 1988-05-11

Publications (2)

Publication Number Publication Date
JPH01165368U true JPH01165368U (ja) 1989-11-20
JPH047400Y2 JPH047400Y2 (ja) 1992-02-27

Family

ID=31286801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6112488U Expired JPH047400Y2 (ja) 1988-05-11 1988-05-11

Country Status (1)

Country Link
JP (1) JPH047400Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410165U (ja) * 1990-05-16 1992-01-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410165U (ja) * 1990-05-16 1992-01-28

Also Published As

Publication number Publication date
JPH047400Y2 (ja) 1992-02-27

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