CN100475386C - 螺杆式打料装置 - Google Patents
螺杆式打料装置 Download PDFInfo
- Publication number
- CN100475386C CN100475386C CNB2007100571671A CN200710057167A CN100475386C CN 100475386 C CN100475386 C CN 100475386C CN B2007100571671 A CNB2007100571671 A CN B2007100571671A CN 200710057167 A CN200710057167 A CN 200710057167A CN 100475386 C CN100475386 C CN 100475386C
- Authority
- CN
- China
- Prior art keywords
- conveying pipeline
- screw rod
- pump case
- dnockout pump
- draw
- 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
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- Screw Conveyors (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100571671A CN100475386C (zh) | 2007-04-18 | 2007-04-18 | 螺杆式打料装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100571671A CN100475386C (zh) | 2007-04-18 | 2007-04-18 | 螺杆式打料装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101032743A CN101032743A (zh) | 2007-09-12 |
| CN100475386C true CN100475386C (zh) | 2009-04-08 |
Family
ID=38729596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100571671A Expired - Fee Related CN100475386C (zh) | 2007-04-18 | 2007-04-18 | 螺杆式打料装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100475386C (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111599B (zh) * | 2013-02-25 | 2015-08-05 | 太原市精诚镁合金科技有限公司 | 缸式镁合金自动净化定量装置 |
| CN103831424A (zh) * | 2014-03-26 | 2014-06-04 | 深圳市鼎正鑫科技有限公司 | 铝合金液自动定量浇注泵 |
-
2007
- 2007-04-18 CN CNB2007100571671A patent/CN100475386C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101032743A (zh) | 2007-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Liuhe Magnesium Product Co., Ltd. Assignor: Tianjin Matway Sie & Tech Co., Ltd. Contract fulfillment period: 2009.6.23 to 2014.6.22 contract change Contract record no.: 2009120000062 Denomination of invention: Screw type material beating device Granted publication date: 20090408 License type: Exclusive license Record date: 2009.6.26 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.23 TO 2014.6.22; CHANGE OF CONTRACT Name of requester: TIANJIN LIUHE MAGNESIUM PRODUCTS CO., LTD. Effective date: 20090626 |
|
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN LIUHE MAGNESIUM PRODUCT CO., LTD. Free format text: FORMER OWNER: TIANJIN MATWAY SIE + TECH CO., LTD. Effective date: 20100802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300451 NO.14-B, NO.13, XINBEI ROAD, TANGGU DISTRICT, TIANJIN CITY TO: 300457 NO.268, HUANGHAI ROAD, TIANJIN ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100802 Address after: 300457 No. 268 Huang Hai Road, Tianjin economic and Technological Development Zone Patentee after: Tianjin six and magnesium products Co., Ltd. Address before: 300451 -14-B, 13 Xin Bei Road, Tanggu District, Tianjin Patentee before: Tianjin Matway Sie & Tech Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN LIUHE MAGNESIUM PRODUCT CO.,LTD. Free format text: FORMER OWNER: TIANJIN MATWAY SIE + TECH CO., LTD. Effective date: 20100824 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300451 NO. 14-B, NO. 13, XINBEI ROAD, TANGGU DISTRICT, TIANJIN CITY TO: 300457 NO. 268, HUANGHAI ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, TIANJIN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100824 Address after: 300457 No. 268 Huang Hai Road, Tianjin economic and Technological Development Zone Patentee after: Tianjin Liuhe Magnesium Product Co., Ltd. Address before: 300451 -14-B, 13 Xin Bei Road, Tanggu District, Tianjin Patentee before: Tianjin Matway Sie & Tech Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Screw type material beating device Effective date of registration: 20100919 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2010990000889 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20110714 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2010990000889 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Screw type material beating device Effective date of registration: 20110714 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2011990000269 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120629 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2011990000269 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Screw type material beating device Effective date of registration: 20120731 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2012990000414 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130730 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2012990000414 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Screw type material beating device Effective date of registration: 20130924 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2013120000030 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140710 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2013120000030 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Screw type material beating device Effective date of registration: 20140711 Granted publication date: 20090408 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Liuhe Magnesium Product Co., Ltd. Registration number: 2014120000037 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20150418 |
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| EXPY | Termination of patent right or utility model |