CN201521265U - 手动卡瓦气动提升装置 - Google Patents
手动卡瓦气动提升装置 Download PDFInfo
- Publication number
- CN201521265U CN201521265U CN2009201009741U CN200920100974U CN201521265U CN 201521265 U CN201521265 U CN 201521265U CN 2009201009741 U CN2009201009741 U CN 2009201009741U CN 200920100974 U CN200920100974 U CN 200920100974U CN 201521265 U CN201521265 U CN 201521265U
- Authority
- CN
- China
- Prior art keywords
- base
- sliding support
- sliding
- pneumatic lifter
- cylinder
- 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
- 238000005553 drilling Methods 0.000 abstract description 13
- 239000000725 suspension Substances 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201009741U CN201521265U (zh) | 2009-09-28 | 2009-09-28 | 手动卡瓦气动提升装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009201009741U CN201521265U (zh) | 2009-09-28 | 2009-09-28 | 手动卡瓦气动提升装置 |
Publications (1)
Publication Number | Publication Date |
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CN201521265U true CN201521265U (zh) | 2010-07-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009201009741U Expired - Fee Related CN201521265U (zh) | 2009-09-28 | 2009-09-28 | 手动卡瓦气动提升装置 |
Country Status (1)
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CN (1) | CN201521265U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105003212A (zh) * | 2015-09-02 | 2015-10-28 | 连云港黄海机械股份有限公司 | 手控转臂式绳索取心钻杆夹持器 |
CN105178889A (zh) * | 2015-10-25 | 2015-12-23 | 杨忠桃 | 一种石油工程用光杆卡托装置 |
CN106321020A (zh) * | 2016-10-19 | 2017-01-11 | 宁夏天地奔牛实业集团有限公司 | 反井钻机用卡瓦自动装卸装置 |
-
2009
- 2009-09-28 CN CN2009201009741U patent/CN201521265U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105003212A (zh) * | 2015-09-02 | 2015-10-28 | 连云港黄海机械股份有限公司 | 手控转臂式绳索取心钻杆夹持器 |
CN105178889A (zh) * | 2015-10-25 | 2015-12-23 | 杨忠桃 | 一种石油工程用光杆卡托装置 |
CN105178889B (zh) * | 2015-10-25 | 2017-08-29 | 盐城市锦瑞石油机械有限公司 | 一种石油工程用光杆卡托装置 |
CN106321020A (zh) * | 2016-10-19 | 2017-01-11 | 宁夏天地奔牛实业集团有限公司 | 反井钻机用卡瓦自动装卸装置 |
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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: DAQING HIGH-TECH. INDUSTRIAL DEVELOPMENT ZONE JING Free format text: FORMER OWNER: ZHANG BAOYOU Effective date: 20110815 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110815 Address after: 163458 Heilongjiang province Daqing Lake City Commercial Pedestrian Street Ranghulu District No. 20 73 Patentee after: Daqing High-tech Industry Development Zone Jinghong Drilling Technology Development Co.,Ltd. Address before: 163458 Heilongjiang province Daqing Lake City Commercial Pedestrian Street Ranghulu District No. 8 32 Patentee before: Zhang Baoyou |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20180928 |
|
CF01 | Termination of patent right due to non-payment of annual fee |