CN103810931B - 自动对接演示教具 - Google Patents
自动对接演示教具 Download PDFInfo
- Publication number
- CN103810931B CN103810931B CN201410082956.0A CN201410082956A CN103810931B CN 103810931 B CN103810931 B CN 103810931B CN 201410082956 A CN201410082956 A CN 201410082956A CN 103810931 B CN103810931 B CN 103810931B
- Authority
- CN
- China
- Prior art keywords
- main shaft
- bearing
- sun gear
- axle
- 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.)
- Expired - Fee Related
Links
- 230000003068 static effect Effects 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 34
- 239000002360 explosive Substances 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Retarders (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410082956.0A CN103810931B (zh) | 2014-03-03 | 2014-03-03 | 自动对接演示教具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410082956.0A CN103810931B (zh) | 2014-03-03 | 2014-03-03 | 自动对接演示教具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103810931A CN103810931A (zh) | 2014-05-21 |
CN103810931B true CN103810931B (zh) | 2016-06-22 |
Family
ID=50707635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410082956.0A Expired - Fee Related CN103810931B (zh) | 2014-03-03 | 2014-03-03 | 自动对接演示教具 |
Country Status (1)
Country | Link |
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CN (1) | CN103810931B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108288429A (zh) * | 2018-02-09 | 2018-07-17 | 王利河 | 一种航天演示系统及其控制方法 |
CN110428715A (zh) * | 2019-06-13 | 2019-11-08 | 钱航 | 一种磁悬浮演示航天器交会对接科教装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692443A (en) * | 1950-12-22 | 1954-10-26 | Gaymond E Milligan | Gear train demonstrating educational device |
CN87208975U (zh) * | 1987-06-11 | 1988-02-17 | 高毛汉 | 日、地、月运行演示仪 |
CN2811667Y (zh) * | 2004-05-31 | 2006-08-30 | 林洴晞 | 太阳系行星运动机构 |
CN203721119U (zh) * | 2014-03-03 | 2014-07-16 | 金华职业技术学院 | 自动对接演示教具 |
-
2014
- 2014-03-03 CN CN201410082956.0A patent/CN103810931B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN103810931A (zh) | 2014-05-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180622 Address after: 211100 1009 Tianyuan East Road, Gao Xin Garden, Jiangning District, Nanjing, Jiangsu. Patentee after: NANJING HUOGOO EDUCATIONAL TECHNOLOGY CO.,LTD. Address before: 321007 Wuzhou street, Jinhua, Jinhua, Zhejiang Patentee before: JINHUA College OF PROFESSION AND TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230118 Address after: Room 605, 6/F, Supply and Marketing Science and Technology Building, No. 168, Tianyuan East Road, Jiangning District, Nanjing, Jiangsu Province, 210000 (Jiangning High-tech Park) Patentee after: Nanjing Bangzhao Enterprise Management Co.,Ltd. Address before: 211100 1009 Tianyuan East Road, Gao Xin Garden, Jiangning District, Nanjing, Jiangsu. Patentee before: NANJING HUOGOO EDUCATIONAL TECHNOLOGY CO.,LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 |