JPH0452620U - - Google Patents
Info
- Publication number
- JPH0452620U JPH0452620U JP9562590U JP9562590U JPH0452620U JP H0452620 U JPH0452620 U JP H0452620U JP 9562590 U JP9562590 U JP 9562590U JP 9562590 U JP9562590 U JP 9562590U JP H0452620 U JPH0452620 U JP H0452620U
- Authority
- JP
- Japan
- Prior art keywords
- small gear
- drive device
- gear bearing
- bearing device
- bearing
- 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
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Description
第１図は本考案による駆動装置の小歯車軸受装
置の一実施例を示す主要部断面図、第２図は従来
の小歯車軸受装置の主要部断面図である。
１……円スイコロ軸受、２……円スイコロ軸受
、３……継手の軸部、４……歯車箱、５……小歯
車、６……大歯車、７……継手の羽根部、８……
放熱板、９……ネジ。
FIG. 1 is a cross-sectional view of the main parts of an embodiment of a pinion bearing device for a drive device according to the present invention, and FIG. 2 is a cross-sectional view of the main parts of a conventional pinion bearing device. DESCRIPTION OF SYMBOLS 1... Circular diagonal bearing, 2... Circular diagonal bearing, 3... Shaft of joint, 4... Gear box, 5... Small gear, 6... Large gear, 7... Blade of coupling, 8... …
Heat sink, 9...screws.
Claims (1)
軸受内輪に接して、熱伝導率の高い材料の放熱板
を設けて構成したことを特徴とする駆動装置の小
歯車軸受装置。 A small gear bearing device for a drive device, characterized in that the small gear bearing device for a drive device is configured by providing a heat dissipation plate made of a material with high thermal conductivity in contact with the inner ring of the bearing on the shaft end side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562590U JPH0452620U (en) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562590U JPH0452620U (en) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452620U true JPH0452620U (en) | 1992-05-06 |
Family
ID=31834487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9562590U Pending JPH0452620U (en) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200599A (en) * | 2005-01-19 | 2006-08-03 | Nsk Ltd | Bearing device |
-
1990
- 1990-09-12 JP JP9562590U patent/JPH0452620U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200599A (en) * | 2005-01-19 | 2006-08-03 | Nsk Ltd | Bearing device |