JPH0411917U - - Google Patents

Info

Publication number
JPH0411917U
JPH0411917U JP1990052650U JP5265090U JPH0411917U JP H0411917 U JPH0411917 U JP H0411917U JP 1990052650 U JP1990052650 U JP 1990052650U JP 5265090 U JP5265090 U JP 5265090U JP H0411917 U JPH0411917 U JP H0411917U
Authority
JP
Japan
Prior art keywords
opening
closing
oil
bearing
rotating shaft
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
JP1990052650U
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 JP1990052650U priority Critical patent/JPH0411917U/ja
Publication of JPH0411917U publication Critical patent/JPH0411917U/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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
    • 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
    • F16C2360/00—Engines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (AREA)
  • Support Of The Bearing (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るスクイズフイルムダンパ
の一実施例を示す断面図、第２図は従来のスクイ
ズフイルムダンパの一例を示す断面図である。 ４……ころがり軸受、５……回転軸、６……軸
受ハウジング、７……内側軸受隙間部、８……外
側軸受隙間部、９……油逃げ溝、１３……油逃げ
管、１４……電磁式開閉弁、１７……回転ピツク
アツプ、１８……コントローラ、１９，２０……
油逃げ通路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸を軸受支持する軸受の外周側と該軸受外
    側の軸受ハウジングの内周側との間に形成される
    筒状の隙間部に油を供給して油膜を形成してなる
    スクイズフイルムダンパにおいて、前記隙間部と
    連通する油逃げ通路を設け、該油逃げ通路を開閉
    する開閉手段を設けると共に、該開閉手段を前記
    回転軸の回転数に応じて開閉制御する制御手段を
    設けたことを特徴とするスクイズフイルムダンパ
    。
JP1990052650U 1990-05-22 1990-05-22 Pending JPH0411917U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990052650U JPH0411917U (ja) 1990-05-22 1990-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990052650U JPH0411917U (ja) 1990-05-22 1990-05-22

Publications (1)

Publication Number Publication Date
JPH0411917U true JPH0411917U (ja) 1992-01-30

Family

ID=31573131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990052650U Pending JPH0411917U (ja) 1990-05-22 1990-05-22

Country Status (1)

Country Link
JP (1) JPH0411917U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006138467A (ja) * 2004-10-12 2006-06-01 Nissan Motor Co Ltd 制振装置、車両用電動機、および車両用駆動装置
JP2010077910A (ja) * 2008-09-26 2010-04-08 Mazda Motor Corp カム軸給油装置
JP2018138808A (ja) * 2017-02-24 2018-09-06 本田技研工業株式会社 スクイズフィルムダンパベアリング装置
WO2020021822A1 (ja) * 2018-07-26 2020-01-30 株式会社Ihi 軸受構造

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006138467A (ja) * 2004-10-12 2006-06-01 Nissan Motor Co Ltd 制振装置、車両用電動機、および車両用駆動装置
JP2010077910A (ja) * 2008-09-26 2010-04-08 Mazda Motor Corp カム軸給油装置
JP2018138808A (ja) * 2017-02-24 2018-09-06 本田技研工業株式会社 スクイズフィルムダンパベアリング装置
WO2020021822A1 (ja) * 2018-07-26 2020-01-30 株式会社Ihi 軸受構造
JPWO2020021822A1 (ja) * 2018-07-26 2021-05-13 株式会社Ihi 軸受構造
US11187267B2 (en) 2018-07-26 2021-11-30 Ihi Corporation Bearing structure

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