JPH02117422U - - Google Patents
Info
- Publication number
- JPH02117422U JPH02117422U JP2628389U JP2628389U JPH02117422U JP H02117422 U JPH02117422 U JP H02117422U JP 2628389 U JP2628389 U JP 2628389U JP 2628389 U JP2628389 U JP 2628389U JP H02117422 U JPH02117422 U JP H02117422U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- rotating shaft
- damping
- detecting means
- detecting
- 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
Links
- 238000013016 damping Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Vibration Prevention Devices (AREA)
- Sliding-Contact Bearings (AREA)
Description
第１図は本考案の一実施例にかかる制振軸受装
置の概略図、第２図は本実施例の油圧回路図、第
３図は本実施例の制振軸受装置を取付けた回転軸
系の概略図、第４図は従来の回転軸系の概略図で
ある。
図中、２は回転軸、３は回転体であるタービン
、１０は制振手段、３０は振動検出手段である。
Fig. 1 is a schematic diagram of a vibration damping bearing device according to an embodiment of the present invention, Fig. 2 is a hydraulic circuit diagram of this embodiment, and Fig. 3 is a rotating shaft system to which the vibration damping bearing device of this embodiment is installed. FIG. 4 is a schematic diagram of a conventional rotating shaft system. In the figure, 2 is a rotating shaft, 3 is a turbine which is a rotating body, 10 is a vibration damping means, and 30 is a vibration detecting means.
Claims (1)
軸において、該回転軸の軸振動を電気信号として
検出する振動検出手段と、該振動検出手段の検出
値に応じ上記回転軸の円周方向を３分割する方向
から支持し制振する制振手段とを備えたことを特
徴とする制振軸受装置。 In a rotating shaft in which a rotating body is integrally attached between each rotation support point, a vibration detecting means for detecting shaft vibration of the rotating shaft as an electric signal, and a circumferential direction of the rotating shaft according to a detected value of the vibration detecting means. 1. A vibration damping bearing device comprising a vibration damping means for supporting and damping vibration from a direction dividing the vibration into three parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2628389U JPH02117422U (en) | 1989-03-08 | 1989-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2628389U JPH02117422U (en) | 1989-03-08 | 1989-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117422U true JPH02117422U (en) | 1990-09-20 |
Family
ID=31247770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2628389U Pending JPH02117422U (en) | 1989-03-08 | 1989-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117422U (en) |
-
1989
- 1989-03-08 JP JP2628389U patent/JPH02117422U/ja active Pending
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