JPH0225757U - - Google Patents
Info
- Publication number
- JPH0225757U JPH0225757U JP10324088U JP10324088U JPH0225757U JP H0225757 U JPH0225757 U JP H0225757U JP 10324088 U JP10324088 U JP 10324088U JP 10324088 U JP10324088 U JP 10324088U JP H0225757 U JPH0225757 U JP H0225757U
- Authority
- JP
- Japan
- Prior art keywords
- sun gear
- shaft
- inner diameter
- support structure
- outer diameter
- 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
- 238000004381 surface treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Retarders (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案の実施例を示す図である。
１０……サンギア、１２……ピニオンキヤリア
、１４……インターナルギア、１６……ピニオン
ギア、２０……スリーブ（軸）、２６……みぞ。
FIG. 1 is a diagram showing an embodiment of the present invention. 10... Sun gear, 12... Pinion carrier, 14... Internal gear, 16... Pinion gear, 20... Sleeve (shaft), 26... Groove.
Claims (1)
されている遊星歯車装置のサンギア支持構造にお
いて、 表面処理が施されたサンギアの内径部が上記軸
の外径部に直接はまり合うようにサンギアの内径
部の寸法が設定され、サンギアの内径部及び上記
軸の外径部の両方又はいずれか一方に複数の円周
方向のみぞが設けられていることを特徴とする遊
星歯車装置のサンギア支持構造。[Claim for Utility Model Registration] In a sun gear support structure for a planetary gear device in which the sun gear is supported on a shaft that rotates relative to the sun gear, the inner diameter portion of the sun gear that has been subjected to surface treatment is on the outer diameter portion of the shaft. The dimensions of the inner diameter of the sun gear are set so that they fit directly into each other, and a plurality of circumferential grooves are provided on either or both of the inner diameter of the sun gear and the outer diameter of the shaft. Sun gear support structure of a planetary gear system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988103240U JPH0717876Y2 (en) | 1988-08-05 | 1988-08-05 | Sun gear support structure for planetary gear unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988103240U JPH0717876Y2 (en) | 1988-08-05 | 1988-08-05 | Sun gear support structure for planetary gear unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225757U true JPH0225757U (en) | 1990-02-20 |
| JPH0717876Y2 JPH0717876Y2 (en) | 1995-04-26 |
Family
ID=31333886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988103240U Expired - Lifetime JPH0717876Y2 (en) | 1988-08-05 | 1988-08-05 | Sun gear support structure for planetary gear unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717876Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103054A (en) * | 1982-12-03 | 1984-06-14 | Hitachi Ltd | Variable speed device |
| JPS62184257U (en) * | 1986-05-16 | 1987-11-24 |
-
1988
- 1988-08-05 JP JP1988103240U patent/JPH0717876Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103054A (en) * | 1982-12-03 | 1984-06-14 | Hitachi Ltd | Variable speed device |
| JPS62184257U (en) * | 1986-05-16 | 1987-11-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717876Y2 (en) | 1995-04-26 |