JPH0276246U - - Google Patents
Info
- Publication number
- JPH0276246U JPH0276246U JP15707788U JP15707788U JPH0276246U JP H0276246 U JPH0276246 U JP H0276246U JP 15707788 U JP15707788 U JP 15707788U JP 15707788 U JP15707788 U JP 15707788U JP H0276246 U JPH0276246 U JP H0276246U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- transmission shaft
- state
- wheel body
- sun gear
- 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
- 230000005540 biological transmission Effects 0.000 claims description 8
Landscapes
- General Details Of Gearings (AREA)
Description
図面は本考案に係る遊星変速装置の実施例を示
し、第１図は遊星変速装置の縦断側面図、第２図
は従来の遊星変速装置の構造を示す縦断側面図で
ある。
１……伝動軸、４……回転輪体、５……遊星ギ
ヤ、６……固定部、７……第１太陽ギヤ、８……
第２太陽ギヤ、８ａ……第２太陽ギヤのボス部、
９……オイルシール。
The drawings show an embodiment of the planetary transmission according to the present invention, FIG. 1 is a longitudinal side view of the planetary transmission, and FIG. 2 is a longitudinal side view showing the structure of a conventional planetary transmission. DESCRIPTION OF SYMBOLS 1... Transmission shaft, 4... Rotating wheel body, 5... Planetary gear, 6... Fixed part, 7... First sun gear, 8...
Second sun gear, 8a...Boss part of the second sun gear,
9...Oil seal.
Claims (1)
ギヤ８を相対回転自在に外嵌して、この第１及び
第２太陽ギヤ７，８を覆い被すように中空の回転
輪体４を伝動軸１に対し相対回転自在に外嵌し、
複数の遊星ギヤ５を前記第１及び第２太陽ギヤ７
，８に咬合させた状態で前記回転輪体４内に回転
自在に支持すると共に、前記第２太陽ギヤ８のボ
ス部８ａを延長して回転輪体４と伝動軸１の間か
ら外方に突出させて、このボス部８ａと回転輪体
４の間にオイルシール９を介装し、且つ、このボ
ス部８ａの突出部を固定部６に対して固定させる
第１状態と、前記伝動軸１に対して固定させる第
２状態に亘り切換操作自在な機構を備えてある遊
星変速装置。 A first sun gear 7 is fixed to the transmission shaft 1, a second sun gear 8 is fitted on the outside so as to be relatively rotatable, and a hollow rotary wheel body is formed so as to cover the first and second sun gears 7 and 8. 4 is externally fitted to the transmission shaft 1 so as to be freely rotatable relative to the transmission shaft 1,
A plurality of planetary gears 5 are connected to the first and second sun gears 7.
. A first state in which the oil seal 9 is interposed between the boss portion 8a and the rotary wheel body 4 and the protruding portion of the boss portion 8a is fixed to the fixed portion 6; A planetary transmission device comprising a mechanism that can be freely switched over a second state fixed relative to the first state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15707788U JPH0276246U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15707788U JPH0276246U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276246U true JPH0276246U (en) | 1990-06-12 |
Family
ID=31436201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15707788U Pending JPH0276246U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011080593A (en) * | 2009-10-02 | 2011-04-21 | Redex | Transmission gear box |
-
1988
- 1988-11-30 JP JP15707788U patent/JPH0276246U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011080593A (en) * | 2009-10-02 | 2011-04-21 | Redex | Transmission gear box |