JPS62796U - - Google Patents
Info
- Publication number
- JPS62796U JPS62796U JP9267585U JP9267585U JPS62796U JP S62796 U JPS62796 U JP S62796U JP 9267585 U JP9267585 U JP 9267585U JP 9267585 U JP9267585 U JP 9267585U JP S62796 U JPS62796 U JP S62796U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- bearings
- support shaft
- elastic member
- outer periphery
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案のフアンの軸受装置の一実施例
を示す要部断面図、第２図は同装置の他の実施例
を示す要部断面図、第３図は従来の同装置の要部
断面図、第４図は第３図の説明拡大断面図を示す
。
主な図番の説明、１，２……軸受、３……ロー
タ、４……支軸、５……付勢バネ、６，７……軸
受の外周部、８……ボール、９，１０……軸受の
内周部、１１……受部、１２……Ｃワツシヤ、１
３……弾性部材。
Fig. 1 is a sectional view of essential parts showing one embodiment of the fan bearing device of the present invention, Fig. 2 is a sectional view of main parts showing another embodiment of the same device, and Fig. 3 is a main part of the conventional same device. A partial sectional view, FIG. 4 shows an explanatory enlarged sectional view of FIG. 3. Explanation of main drawing numbers, 1, 2... Bearing, 3... Rotor, 4... Support shaft, 5... Biasing spring, 6, 7... Outer circumference of bearing, 8... Ball, 9, 10 ...Inner peripheral part of the bearing, 11...Reception part, 12...C washer, 1
3...Elastic member.
Claims (1)
周にかつ前記両軸受の間に嵌入された付勢バネと
、前記軸受の外周部に結合されたモータのロータ
と、該ロータに取付けられた羽根とを備えた冷却
用のフアンにおいて、前記支軸の両端固定部の一
方と前記軸受の一方の内周部を付勢する弾性部材
を挿入し、前記ロータに加わる衝撃を前記弾性部
材にて吸収することを特徴としたフアンの軸受装
置。 a pair of bearings into which a support shaft is fitted; a biasing spring fitted onto the outer periphery of the support shaft and between the two bearings; a rotor of a motor coupled to the outer periphery of the bearing; and a rotor attached to the rotor. In the cooling fan, an elastic member is inserted that biases one of the fixed portions at both ends of the support shaft and an inner peripheral portion of one of the bearings, and the elastic member absorbs the impact applied to the rotor. A fan bearing device that is characterized by absorbing water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9267585U JPS62796U (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9267585U JPS62796U (en) | 1985-06-19 | 1985-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62796U true JPS62796U (en) | 1987-01-06 |
Family
ID=30649685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9267585U Pending JPS62796U (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291755A (en) * | 2007-05-25 | 2008-12-04 | Nidec Servo Corp | Motor fan |
-
1985
- 1985-06-19 JP JP9267585U patent/JPS62796U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291755A (en) * | 2007-05-25 | 2008-12-04 | Nidec Servo Corp | Motor fan |