CN301105461S - 行星齿轮机构演示教具(单行星轮与双行星轮) - Google Patents
行星齿轮机构演示教具(单行星轮与双行星轮)Info
- Publication number
- CN301105461S CN301105461S CN200930069037.XF CN200930069037F CN301105461S CN 301105461 S CN301105461 S CN 301105461S CN 200930069037 F CN200930069037 F CN 200930069037F CN 301105461 S CN301105461 S CN 301105461S
- Authority
- CN
- China
- Prior art keywords
- planetary gear
- teaching aid
- demonstration teaching
- double
- mechanism demonstration
- 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
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Abstract
仰视图无设计要点，故省略仰视图。
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN301105461S true CN301105461S (zh) | 2010-01-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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: 20100106 Main classification number: 19-07 Termination date: 20130227 |