CN203395142U - 一种新型易拆装抽油机皮带轮 - Google Patents
一种新型易拆装抽油机皮带轮 Download PDFInfo
- Publication number
- CN203395142U CN203395142U CN201320345129.7U CN201320345129U CN203395142U CN 203395142 U CN203395142 U CN 203395142U CN 201320345129 U CN201320345129 U CN 201320345129U CN 203395142 U CN203395142 U CN 203395142U
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- bush
- lining
- general
- fixed
- 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
- 238000005086 pumping Methods 0.000 title claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345129.7U CN203395142U (zh) | 2013-06-17 | 2013-06-17 | 一种新型易拆装抽油机皮带轮 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345129.7U CN203395142U (zh) | 2013-06-17 | 2013-06-17 | 一种新型易拆装抽油机皮带轮 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395142U true CN203395142U (zh) | 2014-01-15 |
Family
ID=49906677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320345129.7U Expired - Fee Related CN203395142U (zh) | 2013-06-17 | 2013-06-17 | 一种新型易拆装抽油机皮带轮 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395142U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620792A (zh) * | 2017-09-27 | 2018-01-23 | 海盐琦安瑞精密机械有限公司 | 一种多功能皮带轮 |
-
2013
- 2013-06-17 CN CN201320345129.7U patent/CN203395142U/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620792A (zh) * | 2017-09-27 | 2018-01-23 | 海盐琦安瑞精密机械有限公司 | 一种多功能皮带轮 |
| CN107620792B (zh) * | 2017-09-27 | 2023-08-22 | 海盐琦安瑞精密机械有限公司 | 一种多功能皮带轮 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Wei Inventor after: Huang Huifeng Inventor after: Tan Songtao Inventor after: Diao Zhenlei Inventor after: Wang Jianwei Inventor after: Liang Bin Inventor after: Liu Weihua Inventor after: Tian Haiyan Inventor before: Wang Wei Inventor before: Huang Huifeng Inventor before: Tan Songtao Inventor before: Diao Zhenlei Inventor before: Wang Jianwei Inventor before: Liang Bin Inventor before: Liu Weihua |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG WEI HUANG HUIFENG TANG SONGTAO DIAO ZHENLEI WANG JIANWEI LIANG BIN LIU WEIHUA TO: WANG WEI HUANG HUIFENG TANG SONGTAO DIAO ZHENLEI WANG JIANWEI LIANG BIN LIU WEIHUA TIAN HAIYAN |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongying Weil-McLain oil drilling tools Co., Ltd Assignor: Wang Wei Contract record no.: 2015370000144 Denomination of utility model: A kind of novel belt wheel for oil pumping machine easy to assemble Granted publication date: 20140115 License type: Exclusive License Record date: 20150807 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Dongying Weil-McLain oil drilling tools Co., Ltd Assignor: Wang Wei Contract record no.: 2015370000144 Date of cancellation: 20151118 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |