CN301112730S - 行星齿轮机构演示教具(双排行星齿轮与拉威娜) - Google Patents
行星齿轮机构演示教具(双排行星齿轮与拉威娜)Info
- Publication number
- CN301112730S CN301112730S CN200930069036.5 CN301112730S CN 301112730 S CN301112730 S CN 301112730S CN 301112730 S CN301112730 S CN 301112730S
- Authority
- CN
- China
- Prior art keywords
- planetary gear
- ravina
- teaching aid
- double row
- demonstration teaching
- 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.)
- Expired - Fee Related
Links
Abstract
仰视图无设计要点，故省略仰视图。
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN301112730S true CN301112730S (zh) | 2010-01-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324871A (zh) * | 2020-11-23 | 2021-02-05 | 薛老师自动变速器技术(北京)有限公司 | 拉威娜行星齿轮机构与两排单级行星齿轮串联演示教具 |
| CN112413066A (zh) * | 2020-11-23 | 2021-02-26 | 薛老师自动变速器技术(北京)有限公司 | 一种单排单级行星齿轮与单排双级行星齿轮演示教具 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324871A (zh) * | 2020-11-23 | 2021-02-05 | 薛老师自动变速器技术(北京)有限公司 | 拉威娜行星齿轮机构与两排单级行星齿轮串联演示教具 |
| CN112413066A (zh) * | 2020-11-23 | 2021-02-26 | 薛老师自动变速器技术(北京)有限公司 | 一种单排单级行星齿轮与单排双级行星齿轮演示教具 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Main classification number: 19-07 Termination date: 20130227 |