JPS5853916U - damping bearing - Google Patents

damping bearing

Info

Publication number
JPS5853916U
JPS5853916U JP14947281U JP14947281U JPS5853916U JP S5853916 U JPS5853916 U JP S5853916U JP 14947281 U JP14947281 U JP 14947281U JP 14947281 U JP14947281 U JP 14947281U JP S5853916 U JPS5853916 U JP S5853916U
Authority
JP
Japan
Prior art keywords
bearing
support spring
spring body
bearing support
intermediate housing
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
JP14947281U
Other languages
Japanese (ja)
Inventor
道秋 井田
勝昭 菊地
Original Assignee
株式会社日立製作所
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 by 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP14947281U priority Critical patent/JPS5853916U/en
Publication of JPS5853916U publication Critical patent/JPS5853916U/en
Pending legal-status Critical Current

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  • Support Of The Bearing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の減衰軸受の二側を示すもので第1図はそ
の縦断正面図、第2図はその左側面図である。 1・・・・・・中間ハウジング、IC・・・・・・いん
ろう部、2・・・・・・回転軸、3・・・・・・すべり
軸受、4・・・・・・流体膜間隙、5・・・・・・軸受
支持ばね体。
The drawings show two sides of the damping bearing of the present invention; FIG. 1 is a longitudinal sectional front view thereof, and FIG. 2 is a left side view thereof. 1... Intermediate housing, IC... Input part, 2... Rotating shaft, 3... Sliding bearing, 4... Fluid film Gap, 5...Bearing support spring body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸を支持する軸受を、軸受支持ばね体により中間ハ
ウジングに支持し、軸受の外周部に流体膜ダンパ部を形
成し、この流体膜ダンパ部と軸受支持ばね体とにより、
軸受の振動を減衰させるようにした減衰軸受において、
前記中間ハウジングの下半部分に、軸受支持ばね体を鉛
直方向に偏心支持するいんろう部を設けたことを特徴と
する減衰軸装置。
A bearing that supports the rotating shaft is supported in an intermediate housing by a bearing support spring body, a fluid film damper portion is formed on the outer periphery of the bearing, and the fluid film damper portion and the bearing support spring body
In damping bearings designed to dampen bearing vibrations,
A damping shaft device characterized in that the lower half of the intermediate housing is provided with a spigot portion that eccentrically supports the bearing support spring body in the vertical direction.
JP14947281U 1981-10-09 1981-10-09 damping bearing Pending JPS5853916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14947281U JPS5853916U (en) 1981-10-09 1981-10-09 damping bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14947281U JPS5853916U (en) 1981-10-09 1981-10-09 damping bearing

Publications (1)

Publication Number Publication Date
JPS5853916U true JPS5853916U (en) 1983-04-12

Family

ID=29942240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14947281U Pending JPS5853916U (en) 1981-10-09 1981-10-09 damping bearing

Country Status (1)

Country Link
JP (1) JPS5853916U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009281531A (en) * 2008-05-23 2009-12-03 Hitachi Plant Technologies Ltd Damper device of rotary machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009281531A (en) * 2008-05-23 2009-12-03 Hitachi Plant Technologies Ltd Damper device of rotary machine

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