JPS6199721U - - Google Patents
Info
- Publication number
- JPS6199721U JPS6199721U JP18369384U JP18369384U JPS6199721U JP S6199721 U JPS6199721 U JP S6199721U JP 18369384 U JP18369384 U JP 18369384U JP 18369384 U JP18369384 U JP 18369384U JP S6199721 U JPS6199721 U JP S6199721U
- Authority
- JP
- Japan
- Prior art keywords
- foil
- elastic foil
- linear protrusions
- elastic
- laminated
- 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.)
- Granted
Links
- 239000011888 foil Substances 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
Landscapes
- Support Of The Bearing (AREA)
Description
第１図は本考案を円錐面軸受に適用した場合の
弾性フオイルの巻回説明図、第２図は同弾性フオ
イルの展開図、第３図は同組立断面図、第４図は
同高速回転時のフオイル変形説明図、第５図は本
考案をジヤーナル軸受に適用した場合の弾性フオ
イルの巻回説明図、第６図は同展開図である。
図中、２，２２は弾性フオイルの背面、３，２
３は線状凸起、４，２４は弾性フオイル、４ａは
外方側の弾性フオイル、４ｂは内方側の弾性フオ
イル、５，２５は弾性フオイルの表面、７は軸受
ケースである。
Fig. 1 is an explanatory diagram of the winding of the elastic foil when the present invention is applied to a conical bearing, Fig. 2 is a developed view of the elastic foil, Fig. 3 is an assembled cross-sectional view, and Fig. 4 is the same high-speed rotation. FIG. 5 is an explanatory diagram of the winding of the elastic foil when the present invention is applied to a journal bearing, and FIG. 6 is an expanded view of the same. In the figure, 2 and 22 are the back surfaces of the elastic foils, 3 and 2
3 is a linear protrusion, 4 and 24 are elastic foils, 4a is an outer elastic foil, 4b is an inner elastic foil, 5 and 25 are surfaces of the elastic foils, and 7 is a bearing case.
Claims (1)
する斜めの線状突起を長さ方向にほぼ等間隔に且
つ一体的に設け、この線状凸起を設けた弾性フオ
イルの背面が径方向外方に向けられるように弾性
フオイルを巻回すると共にこの巻回により外方側
になる弾性フオイルの線状凸起間の表面に内方側
の弾性フオイルの線状凸起が来るように積層させ
、この積層フオイルを軸受ケース内に収納させた
ことを特徴とするフオイル軸受構造。 Diagonal linear protrusions that intersect with the width direction are integrally provided on the back surface of a long elastic foil at approximately equal intervals in the length direction, and the back surface of the elastic foil provided with these linear protrusions is radially outward. The elastic foil is wound so that it is directed toward the outer side, and the elastic foil is laminated so that the linear protrusions on the inner elastic foil are on the surface between the linear protrusions on the outer elastic foil. , a foil bearing structure characterized by housing this laminated foil in a bearing case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18369384U JPH0128337Y2 (en) | 1984-12-05 | 1984-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18369384U JPH0128337Y2 (en) | 1984-12-05 | 1984-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6199721U true JPS6199721U (en) | 1986-06-26 |
| JPH0128337Y2 JPH0128337Y2 (en) | 1989-08-29 |
Family
ID=30741189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18369384U Expired JPH0128337Y2 (en) | 1984-12-05 | 1984-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0128337Y2 (en) |
-
1984
- 1984-12-05 JP JP18369384U patent/JPH0128337Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0128337Y2 (en) | 1989-08-29 |
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