CN1515371A - Oil-to-oil free forge hammer power system - Google Patents
Oil-to-oil free forge hammer power system Download PDFInfo
- Publication number
- CN1515371A CN1515371A CNA031126103A CN03112610A CN1515371A CN 1515371 A CN1515371 A CN 1515371A CN A031126103 A CNA031126103 A CN A031126103A CN 03112610 A CN03112610 A CN 03112610A CN 1515371 A CN1515371 A CN 1515371A
- Authority
- CN
- China
- Prior art keywords
- hammer
- working cylinder
- cylinder
- valve
- 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.)
- Granted
Links
Landscapes
- Forging (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03112610 CN1268455C (en) | 2003-01-02 | 2003-01-02 | Oil-to-oil free forge hammer power system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03112610 CN1268455C (en) | 2003-01-02 | 2003-01-02 | Oil-to-oil free forge hammer power system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1515371A true CN1515371A (en) | 2004-07-28 |
CN1268455C CN1268455C (en) | 2006-08-09 |
Family
ID=34239280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03112610 Expired - Fee Related CN1268455C (en) | 2003-01-02 | 2003-01-02 | Oil-to-oil free forge hammer power system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1268455C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100348344C (en) * | 2004-08-09 | 2007-11-14 | 天津市天锻压力机有限公司 | Large-scale semi-solid state die forging hydraulic press |
CN104607583A (en) * | 2015-01-28 | 2015-05-13 | 江苏宏程锻压机床有限公司 | Power head system of electro-hydraulic hammer |
CN105945191A (en) * | 2016-07-12 | 2016-09-21 | 辽宁工程技术大学 | Energy storage type drop hammer quick-release impact device |
CN106457357A (en) * | 2014-03-24 | 2017-02-22 | 赛尔冲击股份公司 | Striking unit and method for material processing by the use of high kinetic energy |
CN106968999A (en) * | 2017-04-26 | 2017-07-21 | 中机锻压江苏股份有限公司 | A kind of hydraulic hammer control system |
CN112238206A (en) * | 2020-10-05 | 2021-01-19 | 中科聚信洁能热锻装备研发股份有限公司 | Program-controlled free forging hammer and control method thereof |
-
2003
- 2003-01-02 CN CN 03112610 patent/CN1268455C/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100348344C (en) * | 2004-08-09 | 2007-11-14 | 天津市天锻压力机有限公司 | Large-scale semi-solid state die forging hydraulic press |
CN106457357A (en) * | 2014-03-24 | 2017-02-22 | 赛尔冲击股份公司 | Striking unit and method for material processing by the use of high kinetic energy |
CN104607583A (en) * | 2015-01-28 | 2015-05-13 | 江苏宏程锻压机床有限公司 | Power head system of electro-hydraulic hammer |
CN105945191A (en) * | 2016-07-12 | 2016-09-21 | 辽宁工程技术大学 | Energy storage type drop hammer quick-release impact device |
CN106968999A (en) * | 2017-04-26 | 2017-07-21 | 中机锻压江苏股份有限公司 | A kind of hydraulic hammer control system |
CN106968999B (en) * | 2017-04-26 | 2018-12-11 | 中机锻压江苏股份有限公司 | A kind of hydraulic hammer control system |
CN112238206A (en) * | 2020-10-05 | 2021-01-19 | 中科聚信洁能热锻装备研发股份有限公司 | Program-controlled free forging hammer and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1268455C (en) | 2006-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103241091B (en) | A kind of with the multistage air bellow closed loop air-channel system from booster body | |
CN201103527Y (en) | Capacity type hydraulic driving reciprocating compressor | |
CN1268455C (en) | Oil-to-oil free forge hammer power system | |
CN102367824A (en) | Pneumatic-control-valve-type vibration impact device | |
CN205978743U (en) | Valve actuator based on gas -liquid combined spring | |
CN100406748C (en) | Apparatus for pressurizing gas, liquid | |
CN110578732A (en) | Energy storage type hydraulic cylinder with built-in welded piston rod | |
CN205978747U (en) | Drive arrangement and valve actuator based on gas -liquid combined spring | |
CN2934688Y (en) | Gas/liquid pressure booster | |
CN112901569A (en) | Circulating gas power device | |
CN2908845Y (en) | Plunger pump structure of two-way output hydraulic pressure | |
CN204629050U (en) | The long-term automatic filling device of a kind of long-range lubricating grease | |
CN201090928Y (en) | Direct suction energy accumulating type aerodynamic fuel-injection pump | |
CN202017531U (en) | Piston direct exhaust low-noise air energy power machine | |
CN202438649U (en) | Pneumatic die hammer | |
CN111496164A (en) | Full hydraulic electro-hydraulic hammer | |
CN219220880U (en) | Gas-liquid combined supercharging device | |
CN201159104Y (en) | Hydraulic brake of engine | |
CN2654966Y (en) | Electromagnetic-hydraulic slow-closing gate valve | |
CN204458300U (en) | A kind of rock gas reciprocal compressor | |
CN201100279Y (en) | Energy storage device special for liquid gas hammer | |
CN215398635U (en) | Semitrailer brake valve with shock-absorbing function | |
CN214465186U (en) | Circulating gas power device | |
CN218598497U (en) | Energy-saving efficient hydraulic hammer forging machine | |
CN2524866Y (en) | Full hydraulic drop hammer |
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 |