JPS6077838U - Shockless internal gear mechanism of planetary gear system - Google Patents
Shockless internal gear mechanism of planetary gear systemInfo
- Publication number
- JPS6077838U JPS6077838U JP15085284U JP15085284U JPS6077838U JP S6077838 U JPS6077838 U JP S6077838U JP 15085284 U JP15085284 U JP 15085284U JP 15085284 U JP15085284 U JP 15085284U JP S6077838 U JPS6077838 U JP S6077838U
- Authority
- JP
- Japan
- Prior art keywords
- internal gear
- outer shell
- gear
- shockless
- planetary
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例に係るショックレス内歯歯車機
構を有する遊星歯車装置全体の一部切欠き正面図、第２
図はその縦断面図、第３図は外殻リングと外殻内歯歯車
との嵌合部の半径方向拡大断面図、第４図は一方の外殻
リングを取外して示す嵌合部の一部拡大正面図、第５図
は一方の外殻リングを取外して示す外殻内歯歯車及び他
方の外殻リングの一部拡大正面図、第６図は他の実施例
を示す第５図同様の一部拡大正面図、第７図は他の実施
例を示す第３図同様の拡大断面図である。
１は出力盤、２は遊星歯車、３は太陽歯車、４は外殻内
歯歯車、５は外殻リング、２０は長円遊嵌孔、２２は突
起、２３は切欠き、２５はスプライン。
第１図 −
第２図FIG. 1 is a partially cutaway front view of the entire planetary gear device having a shockless internal gear mechanism according to an embodiment of the present invention, and FIG.
The figure is a vertical cross-sectional view, Figure 3 is an enlarged radial cross-sectional view of the fitting part between the outer ring and the outer internal gear, and Figure 4 is a view of the fitting part with one outer ring removed. 5 is a partially enlarged front view of the outer shell internal gear and the other outer shell ring with one outer shell ring removed. FIG. 6 is the same as FIG. 5 showing another embodiment. FIG. 7 is an enlarged sectional view similar to FIG. 3 showing another embodiment. 1 is an output board, 2 is a planetary gear, 3 is a sun gear, 4 is an outer shell internal gear, 5 is an outer shell ring, 20 is an oblong loose fitting hole, 22 is a protrusion, 23 is a notch, and 25 is a spline. Figure 1 - Figure 2
Claims (1)
かつ両側にピッチ円に等しい円板部を添設した複数個の
遊星歯車２，２．・・・・・・と、該遊星歯車２，２．
・・・・・・を軸支する出力盤１と、該遊星歯車２，２
．・・・・・・を囲んでこれらと噛合する外殻内歯歯車
４と、内径が該外殻内歯歯車４のピッチ円に等しく、外
径が該外殻内歯歯車４の外径より大きく、該外殻内歯歯
車４を両側から支持する外殻リング５とより構成される
遊星歯車装置に於て、外殻内歯歯車４の外周部に存意形
状の切欠き２３を複数個刻設して部分的に撓み易くし、
かつその両側面には突起２２を複数個凸段し、外殻リン
グ５の側面に半径方向に長円の遊嵌孔２０を複数個穿設
して前記突起２２を遊嵌するとともに、外殻リング５に
より外殻内歯歯車４を摺動自在に挾持し、外殻内歯歯車
４を部分的に半径方向にのみ微少変位可能とした事を特
徴とする遊星歯車装置のショックレス内歯歯車機構。 ２ 切欠き２３をスプライン２５とした実用新案登録請
求の範囲第１項記載の遊星歯車装置のショックレス内歯
歯車機構。[Scope of Claim for Utility Model Registration] 1. A sun gear 3, and a plurality of planetary gears 2, 2. . . . and the planetary gears 2, 2 .
An output board 1 that pivotally supports . . . and the planetary gears 2, 2
．． The outer shell internal gear 4 that surrounds and meshes with these has an inner diameter equal to the pitch circle of the outer shell internal gear 4 and an outer diameter that is smaller than the outer diameter of the outer shell internal gear 4. In a planetary gear device consisting of a large outer shell ring 5 that supports the outer shell internal gear 4 from both sides, a plurality of notches 23 of arbitrary shapes are provided on the outer periphery of the outer shell internal gear 4. It is engraved to make it partially flexible,
A plurality of protrusions 22 are provided on both sides thereof, and a plurality of oval loose fitting holes 20 are bored in the radial direction on the side surfaces of the outer shell ring 5 to loosely fit the protrusions 22 therein. A shockless internal gear of a planetary gear system, characterized in that an external internal gear 4 is slidably held by a ring 5, and the internal external gear 4 can be slightly displaced only partially in the radial direction. mechanism. 2. A shockless internal gear mechanism for a planetary gear device according to claim 1, in which the notch 23 is a spline 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15085284U JPS6077838U (en) | 1984-10-05 | 1984-10-05 | Shockless internal gear mechanism of planetary gear system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15085284U JPS6077838U (en) | 1984-10-05 | 1984-10-05 | Shockless internal gear mechanism of planetary gear system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6077838U true JPS6077838U (en) | 1985-05-30 |
| JPS6242199Y2 JPS6242199Y2 (en) | 1987-10-29 |
Family
ID=30334463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15085284U Granted JPS6077838U (en) | 1984-10-05 | 1984-10-05 | Shockless internal gear mechanism of planetary gear system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2549148A1 (en) * | 2011-07-20 | 2013-01-23 | LG Innotek Co., Ltd. | Planetary gear train for transmission of motor |
-
1984
- 1984-10-05 JP JP15085284U patent/JPS6077838U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2549148A1 (en) * | 2011-07-20 | 2013-01-23 | LG Innotek Co., Ltd. | Planetary gear train for transmission of motor |
| US9249876B2 (en) | 2011-07-20 | 2016-02-02 | Lg Innotek Co., Ltd. | Planetary gear train for transmission of motor |
| US9631717B2 (en) | 2011-07-20 | 2017-04-25 | Lg Innotek Co., Ltd. | Planetary gear train for transmission of motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6242199Y2 (en) | 1987-10-29 |
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