JPS58177643U - planetary gear reducer - Google Patents
planetary gear reducerInfo
- Publication number
- JPS58177643U JPS58177643U JP7530482U JP7530482U JPS58177643U JP S58177643 U JPS58177643 U JP S58177643U JP 7530482 U JP7530482 U JP 7530482U JP 7530482 U JP7530482 U JP 7530482U JP S58177643 U JPS58177643 U JP S58177643U
- Authority
- JP
- Japan
- Prior art keywords
- planetary gear
- reduction device
- gear reduction
- ring gear
- outer peripheral
- 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
Landscapes
- Retarders (AREA)
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図は従来の遊星歯車減速装置を装着したスタータの
要部断面図、第２図はこの考案の一実施例によるリング
ギヤを示す半部正面図、第３図は・第２図の■−■線の
断面図、第４図はこの考案の他の実施例を示すリングギ
ヤの要部正面図であ、る。
図中、２は原動機軸、６は平歯車、７は遊星歯車、２９
及び３４はリングギヤ、３０及び３５はリブ、３１は外
周突設部、３２及び３６は貫通孔、３３は歯部である。
尚、図中同一符号は同−又は相当部分を示す。Fig. 1 is a cross-sectional view of a main part of a starter equipped with a conventional planetary gear reduction device, Fig. 2 is a half front view showing a ring gear according to an embodiment of this invention, and Fig. 3 is a - FIG. 4 is a front view of the main part of a ring gear showing another embodiment of this invention. In the figure, 2 is a motor shaft, 6 is a spur gear, 7 is a planetary gear, 29
and 34 are ring gears, 30 and 35 are ribs, 31 is an outer peripheral protrusion, 32 and 36 are through holes, and 33 is a tooth portion. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (5)
部との間に、内核構成により形成され弾性変形し得る支
持リブを円周等分個所に多数配置構成したことを特徴と
する遊星歯車減速装置。(1) A planetary gear reduction device characterized in that a large number of elastically deformable support ribs formed by an inner core structure are arranged at equal positions on the circumference between the inner peripheral tooth portion and the outer peripheral portion of the ring gear of the planetary gear reduction device. Gear reduction device.
いる実用新案登録請求の範囲第１項記載の遊星歯車減速
装置。(2) The planetary gear reduction device according to claim 1, wherein the ring gear is mainly composed of a polymeric synthetic resin material.
請求の範囲第１項または第２項記載の遊星歯車減速装置
。(3) The planetary gear reduction device according to claim 1 or 2, wherein the support ribs have a parallelogram shape.
構成されている実用新案登録請求の範囲第１項または第
２項記載の遊星歯車減速装置。(4) The planetary gear reduction device according to claim 1 or 2, wherein the support rib is formed as a remaining wall portion of a hexagonal inner core through hole.
けられている実用新案登録請求の範囲第１項乃至第４項
のうちいずれか一項に記載の遊星歯車減速装置＝(5) The planetary gear reduction device according to any one of claims 1 to 4 of the utility model registration claim in which the support rib is provided on the inner peripheral part of the outer peripheral protrusion of the ring gear =
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7530482U JPS58177643U (en) | 1982-05-20 | 1982-05-20 | planetary gear reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7530482U JPS58177643U (en) | 1982-05-20 | 1982-05-20 | planetary gear reducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58177643U true JPS58177643U (en) | 1983-11-28 |
| JPS6132190Y2 JPS6132190Y2 (en) | 1986-09-19 |
Family
ID=30084670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7530482U Granted JPS58177643U (en) | 1982-05-20 | 1982-05-20 | planetary gear reducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3674583A1 (en) * | 2018-12-28 | 2020-07-01 | Exedy Corporation | Power transmission device |
-
1982
- 1982-05-20 JP JP7530482U patent/JPS58177643U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3674583A1 (en) * | 2018-12-28 | 2020-07-01 | Exedy Corporation | Power transmission device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132190Y2 (en) | 1986-09-19 |
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