CN201552233U - Novel hydraulic machine with mutually converted drawing force and blank holder force - Google Patents
Novel hydraulic machine with mutually converted drawing force and blank holder force Download PDFInfo
- Publication number
- CN201552233U CN201552233U CN2009202218551U CN200920221855U CN201552233U CN 201552233 U CN201552233 U CN 201552233U CN 2009202218551 U CN2009202218551 U CN 2009202218551U CN 200920221855 U CN200920221855 U CN 200920221855U CN 201552233 U CN201552233 U CN 201552233U
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- Prior art keywords
- force
- slide block
- blank holder
- hydraulic machine
- cylinders
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- 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.)
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202218551U CN201552233U (en) | 2009-11-03 | 2009-11-03 | Novel hydraulic machine with mutually converted drawing force and blank holder force |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202218551U CN201552233U (en) | 2009-11-03 | 2009-11-03 | Novel hydraulic machine with mutually converted drawing force and blank holder force |
Publications (1)
Publication Number | Publication Date |
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CN201552233U true CN201552233U (en) | 2010-08-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009202218551U Expired - Fee Related CN201552233U (en) | 2009-11-03 | 2009-11-03 | Novel hydraulic machine with mutually converted drawing force and blank holder force |
Country Status (1)
Country | Link |
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CN (1) | CN201552233U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103722069A (en) * | 2014-01-13 | 2014-04-16 | 合肥合锻机床股份有限公司 | Forming hydraulic machine for hot-press seal head |
-
2009
- 2009-11-03 CN CN2009202218551U patent/CN201552233U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103722069A (en) * | 2014-01-13 | 2014-04-16 | 合肥合锻机床股份有限公司 | Forming hydraulic machine for hot-press seal head |
CN103722069B (en) * | 2014-01-13 | 2015-10-21 | 合肥合锻机床股份有限公司 | A kind of hot pressing seal head molding hydraulic press |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinlun (Tianjin) Precision Machinery Co., Ltd. Assignor: Tianduan Press Co., Ltd., Tianjin City Contract record no.: 2011120000114 Denomination of utility model: Novel hydraulic machine with mutually converted drawing force and blank holder force Granted publication date: 20100818 License type: Exclusive License Record date: 20110802 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20131103 |