CN203726238U - 管道端面坡口机的动力推进结构 - Google Patents
管道端面坡口机的动力推进结构 Download PDFInfo
- Publication number
- CN203726238U CN203726238U CN201420055218.2U CN201420055218U CN203726238U CN 203726238 U CN203726238 U CN 203726238U CN 201420055218 U CN201420055218 U CN 201420055218U CN 203726238 U CN203726238 U CN 203726238U
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- CN
- China
- Prior art keywords
- main shaft
- axle sleeve
- bearing
- power
- boosting
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000001141 propulsive effect Effects 0.000 claims description 28
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 230000003068 static effect Effects 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420055218.2U CN203726238U (zh) | 2014-01-28 | 2014-01-28 | 管道端面坡口机的动力推进结构 |
Applications Claiming Priority (1)
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CN201420055218.2U CN203726238U (zh) | 2014-01-28 | 2014-01-28 | 管道端面坡口机的动力推进结构 |
Publications (1)
Publication Number | Publication Date |
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CN203726238U true CN203726238U (zh) | 2014-07-23 |
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Family Applications (1)
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CN201420055218.2U Expired - Lifetime CN203726238U (zh) | 2014-01-28 | 2014-01-28 | 管道端面坡口机的动力推进结构 |
Country Status (1)
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CN (1) | CN203726238U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106346294A (zh) * | 2016-11-18 | 2017-01-25 | 成都世唯科技有限公司 | 一种轴向进刀机构 |
-
2014
- 2014-01-28 CN CN201420055218.2U patent/CN203726238U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106346294A (zh) * | 2016-11-18 | 2017-01-25 | 成都世唯科技有限公司 | 一种轴向进刀机构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LUOYANG DEPING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: LUOYANG DEPING MECHANICAL EQUIPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 471003, Henan province Luoyang hi tech Zone, Sun Xin South Road, soil bridge ditch Village Patentee after: LUOYANG DEPING TECHNOLOGY Co.,Ltd. Address before: 471003, Henan province Luoyang hi tech Zone, Sun Xin South Road, soil bridge ditch Village Patentee before: LUOYANG DEPING MECHANICAL EQUIPMENT CO.,LTD. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Power boosting structure of pipeline end face beveling machine Effective date of registration: 20170307 Granted publication date: 20140723 Pledgee: Bank of China Luoyang branch of Limited by Share Ltd. hi tech Industrial Development Zone Pledgor: LUOYANG DEPING TECHNOLOGY Co.,Ltd. Registration number: 2017990000163 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180703 Granted publication date: 20140723 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch of the free trade zone Pledgor: LUOYANG DEPING TECHNOLOGY Co.,Ltd. Registration number: 2017990000163 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20180703 Registration number: 2017990000163 Pledgee after: Bank of China Limited by Share Ltd. Luoyang branch of the free trade zone Pledgee before: Bank of China Luoyang branch of Limited by Share Ltd. hi tech Industrial Development Zone |
|
CX01 | Expiry of patent term |
Granted publication date: 20140723 |
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CX01 | Expiry of patent term |