JPS6411426U - - Google Patents
Info
- Publication number
- JPS6411426U JPS6411426U JP10653287U JP10653287U JPS6411426U JP S6411426 U JPS6411426 U JP S6411426U JP 10653287 U JP10653287 U JP 10653287U JP 10653287 U JP10653287 U JP 10653287U JP S6411426 U JPS6411426 U JP S6411426U
- Authority
- JP
- Japan
- Prior art keywords
- foil
- bearing housing
- bearing
- rotating shaft
- piezoelectric element
- 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
- 239000011888 foil Substances 0.000 claims description 4
Description
図面は本考案の一実施例を示し、第１図はフオ
イル軸受の概要を示す軸に垂直な断面図、第２図
は第１図における―線断面図である。
１……回転軸、２……軸受ハウジング、２ａ…
…内周、２ｂ……キー溝、２ｃ……凹溝、３……
フオイル、４……圧電素子、５……キー、６……
圧電用電源回路、７……センサ、８……センサア
ンプ。
The drawings show one embodiment of the present invention, and FIG. 1 is a sectional view perpendicular to the axis showing an outline of a foil bearing, and FIG. 2 is a sectional view taken along the line -- in FIG. 1. 1...Rotating shaft, 2...Bearing housing, 2a...
...Inner circumference, 2b...Keyway, 2c...Concave groove, 3...
Oil, 4...Piezoelectric element, 5...Key, 6...
Piezoelectric power supply circuit, 7...sensor, 8...sensor amplifier.
Claims (1)
設するとともに、このフオイルを、前記軸受ハウ
ジングの内周に沿つて固設した圧電素子に支持さ
せてなることを特徴とするフオイル軸受。 What is claimed is: 1. A foil bearing comprising: a foil disposed between a rotating shaft and a bearing housing; and the foil is supported by a piezoelectric element fixedly installed along the inner periphery of the bearing housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10653287U JPS6411426U (en) | 1987-07-11 | 1987-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10653287U JPS6411426U (en) | 1987-07-11 | 1987-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411426U true JPS6411426U (en) | 1989-01-20 |
Family
ID=31340127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10653287U Pending JPS6411426U (en) | 1987-07-11 | 1987-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100413061B1 (en) * | 2001-01-19 | 2003-12-31 | 한국과학기술연구원 | Smart foil journal bearing using piezoelectric actuators |
-
1987
- 1987-07-11 JP JP10653287U patent/JPS6411426U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100413061B1 (en) * | 2001-01-19 | 2003-12-31 | 한국과학기술연구원 | Smart foil journal bearing using piezoelectric actuators |