CN203603761U - 牙轮钻机用回转及提升/加压装置 - Google Patents
牙轮钻机用回转及提升/加压装置 Download PDFInfo
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- CN203603761U CN203603761U CN201320804912.5U CN201320804912U CN203603761U CN 203603761 U CN203603761 U CN 203603761U CN 201320804912 U CN201320804912 U CN 201320804912U CN 203603761 U CN203603761 U CN 203603761U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 238000005553 drilling Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804912.5U CN203603761U (zh) | 2013-12-09 | 2013-12-09 | 牙轮钻机用回转及提升/加压装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804912.5U CN203603761U (zh) | 2013-12-09 | 2013-12-09 | 牙轮钻机用回转及提升/加压装置 |
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| Publication Number | Publication Date |
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| CN203603761U true CN203603761U (zh) | 2014-05-21 |
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| CN201320804912.5U Expired - Fee Related CN203603761U (zh) | 2013-12-09 | 2013-12-09 | 牙轮钻机用回转及提升/加压装置 |
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| CN (1) | CN203603761U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988676A (zh) * | 2017-04-06 | 2017-07-28 | 安徽理工大学 | 一种坑道液压钻机的分度机构 |
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- 2013-12-09 CN CN201320804912.5U patent/CN203603761U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988676A (zh) * | 2017-04-06 | 2017-07-28 | 安徽理工大学 | 一种坑道液压钻机的分度机构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN WU HEAVY MINING MACHINERY CO., LTD. Free format text: FORMER OWNER: WUHAN XILAISHUN HEAVY INDUSTRY CO., LTD. Effective date: 20150203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430120 WUHAN, HUBEI PROVINCE TO: 430205 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150203 Address after: 430205, No. 3, Buddha Ling Road, East Lake New Technology Development Zone, Wuhan, Hubei, China Patentee after: WUHAN WUZHONG MINING MACHINERY Co.,Ltd. Address before: 430120 Chang Fu Industrial Demonstration Garden, Caidian District, Hubei City, Wuhan Province, south of Chang Sheng Road Patentee before: WUHAN XILAISHUN HEAVY INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |