JPH01169615U - - Google Patents

Info

Publication number
JPH01169615U
JPH01169615U JP1988065806U JP6580688U JPH01169615U JP H01169615 U JPH01169615 U JP H01169615U JP 1988065806 U JP1988065806 U JP 1988065806U JP 6580688 U JP6580688 U JP 6580688U JP H01169615 U JPH01169615 U JP H01169615U
Authority
JP
Japan
Prior art keywords
fixed
main shaft
annular shape
ceramic piece
hydraulic machine
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
JP1988065806U
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 JP1988065806U priority Critical patent/JPH01169615U/ja
Publication of JPH01169615U publication Critical patent/JPH01169615U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)
  • Sliding-Contact Bearings (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Description

【図面の簡単な説明】
第1図は本考案による水力機械の軸受装置の一
実施例を示す縦断面図、第2図は従来の水力機械
の軸受装置を示す縦断面図、第3図は第2図の軸
受装置における内側セラミツク片の装着状態を示
す正面図、第4図は第3図の内側セラミツク片の
1セグメントを示す斜視図、第5図は第2図の軸
受装置における外側セラミツク片及びシール部材
の装着状態を示す正面図、第6図は第5図の外側
セラミツク片の1セグメントを示す斜視図、第7
図は第5図のシール部材の1セグメントを示す斜
視図である。 4……主軸、12……上カバー、21……軸受
装置、23……軸受ハウジング、25……内側セ
ラミツク片、29……外側セラミツク片、32…
…シール部材、40……封水パツキン、42……
封水給水管、43……圧力給水孔、44……圧力
給水管、47……給水母管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主軸の外周面に内側セラミツク片を主軸を囲む
    ように円環状にかつ軸方向に複数段固設するとと
    もに、この内側セラミツク片と摺接する外側セラ
    ミツク片を軸受ハウジングの内周面に円環状にか
    つ内側セラミツク片と同数段固設し、上記外側セ
    ラミツク片の各段の間にシール部材を円環状に固
    設した水力機械の軸受装置において、前記軸受ハ
    ウジングの上部に主軸に対する封水パツキンを設
    置し、前記各シール部材の上、下部に各々円周方
    向に複数ケ所連通する圧力給水管を設けたことを
    特徴とする水力機械の軸受装置。
JP1988065806U 1988-05-20 1988-05-20 Pending JPH01169615U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988065806U JPH01169615U (ja) 1988-05-20 1988-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988065806U JPH01169615U (ja) 1988-05-20 1988-05-20

Publications (1)

Publication Number Publication Date
JPH01169615U true JPH01169615U (ja) 1989-11-30

Family

ID=31291232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988065806U Pending JPH01169615U (ja) 1988-05-20 1988-05-20

Country Status (1)

Country Link
JP (1) JPH01169615U (ja)

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