CN1268455C - 全液压自由锻锤动力系统 - Google Patents
全液压自由锻锤动力系统 Download PDFInfo
- Publication number
- CN1268455C CN1268455C CN 03112610 CN03112610A CN1268455C CN 1268455 C CN1268455 C CN 1268455C CN 03112610 CN03112610 CN 03112610 CN 03112610 A CN03112610 A CN 03112610A CN 1268455 C CN1268455 C CN 1268455C
- Authority
- CN
- China
- Prior art keywords
- hammer
- cylinder
- valve
- working cylinder
- oil
- 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
Images
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Forging (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112610 CN1268455C (zh) | 2003-01-02 | 2003-01-02 | 全液压自由锻锤动力系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112610 CN1268455C (zh) | 2003-01-02 | 2003-01-02 | 全液压自由锻锤动力系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1515371A CN1515371A (zh) | 2004-07-28 |
| CN1268455C true CN1268455C (zh) | 2006-08-09 |
Family
ID=34239280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03112610 Expired - Fee Related CN1268455C (zh) | 2003-01-02 | 2003-01-02 | 全液压自由锻锤动力系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1268455C (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348344C (zh) * | 2004-08-09 | 2007-11-14 | 天津市天锻压力机有限公司 | 大型半固态模锻液压机 |
| SE537946C2 (sv) * | 2014-03-24 | 2015-12-01 | Cell Impact Ab | Slagenhet och metod vid materialbearbetning med utnyttjandeav hög kinetisk energi |
| CN104607583A (zh) * | 2015-01-28 | 2015-05-13 | 江苏宏程锻压机床有限公司 | 电液锤动力头系统 |
| CN105945191B (zh) * | 2016-07-12 | 2017-10-13 | 辽宁工程技术大学 | 一种蓄能式落锤快速释放冲击装置 |
| CN106968999B (zh) * | 2017-04-26 | 2018-12-11 | 中机锻压江苏股份有限公司 | 一种液压锤控制系统 |
| CN112238206B (zh) * | 2020-10-05 | 2022-07-12 | 中科聚信洁能热锻装备研发股份有限公司 | 一种程控自由锻锤及其控制方法 |
-
2003
- 2003-01-02 CN CN 03112610 patent/CN1268455C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1515371A (zh) | 2004-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201103527Y (zh) | 容积式液压驱动往复压缩机 | |
| CN110285109A (zh) | 一种气动控制阀及气液压力转换控制装置 | |
| CN1268455C (zh) | 全液压自由锻锤动力系统 | |
| CN201412411Y (zh) | 缓冲型气缸 | |
| CN201448303U (zh) | 一种气液转换装置 | |
| CN104110564B (zh) | 打钉机枪头润滑结构 | |
| CN206694348U (zh) | 一种气动节能液压油泵 | |
| CN214465186U (zh) | 循环式气体动力装置 | |
| CN1986109A (zh) | 防冲顶液压电液锤 | |
| CN102128184A (zh) | 电液锤专用液气缸 | |
| CN213655304U (zh) | 一种汽车驾驶室举升系统双油管差动分体式液压油缸 | |
| CN212563902U (zh) | 一种改进型液压打桩锤液压驱动装置 | |
| CN202438649U (zh) | 一种气动模锻锤 | |
| CN204629050U (zh) | 一种远程润滑脂长期自动填充装置 | |
| CN219220880U (zh) | 气液组合增压装置 | |
| CN1084108A (zh) | 一种进液打电液锤系统 | |
| CN2654966Y (zh) | 电磁-液动缓闭闸阀 | |
| CN201560093U (zh) | 一种气动液压千斤顶 | |
| CN112901569A (zh) | 循环式气体动力装置 | |
| CN201100279Y (zh) | 液气锤专用节能蓄势器 | |
| CN2934688Y (zh) | 气液增压装置 | |
| CN2223156Y (zh) | 电液锤动力头 | |
| CN2925689Y (zh) | 防冲顶液压电液锤 | |
| CN201953355U (zh) | 套装式油井平衡器 | |
| CN2524866Y (zh) | 全液压模锻锤 |
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: Hai'an County Baixie Forging Hammer Co., Ltd. Assignor: Zhang Changlong Contract fulfillment period: 2006.9.1 to 2023.1.1 contract change Contract record no.: 2008320000205 Denomination of invention: Oil-to-oil free forge hammer power system Granted publication date: 20060809 License type: Exclusive license Record date: 2008.9.22 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.9.1 TO 2023.1.1 Name of requester: BAIXIE HAMMER CO., LTD., HAIAN COUNTY Effective date: 20080922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 Termination date: 20160102 |
|
| EXPY | Termination of patent right or utility model |