CN100560245C - 水压机大压力瞬时失载控制方法 - Google Patents
水压机大压力瞬时失载控制方法 Download PDFInfo
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- CN100560245C CN100560245C CNB2008100127666A CN200810012766A CN100560245C CN 100560245 C CN100560245 C CN 100560245C CN B2008100127666 A CNB2008100127666 A CN B2008100127666A CN 200810012766 A CN200810012766 A CN 200810012766A CN 100560245 C CN100560245 C CN 100560245C
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- kicker cylinder
- cylinder
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CNB2008100127666A CN100560245C (zh) | 2008-08-13 | 2008-08-13 | 水压机大压力瞬时失载控制方法 |
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CNB2008100127666A CN100560245C (zh) | 2008-08-13 | 2008-08-13 | 水压机大压力瞬时失载控制方法 |
Publications (2)
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CN101337257A CN101337257A (zh) | 2009-01-07 |
CN100560245C true CN100560245C (zh) | 2009-11-18 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101837424B (zh) * | 2009-03-16 | 2012-06-13 | 苏州昆仑先进制造技术装备有限公司 | 笼式活动横梁 |
CN101934598B (zh) * | 2010-02-01 | 2013-04-24 | 陕西多伦科技发展有限公司 | 水介质节流阀调速方法 |
CN102179619A (zh) * | 2011-04-25 | 2011-09-14 | 湖北嘉裕管业股份有限公司 | 中空钢摩擦焊接内孔飞边氧吹清除技术 |
CN102699249A (zh) * | 2012-05-28 | 2012-10-03 | 天津市天锻压力机有限公司 | 一种带有蓄能器的快锻压机控制系统及控制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3481171A (en) * | 1967-06-15 | 1969-12-02 | Bliss Co | Multiple overload press protection device and adjustable press tonnage device |
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- 2008-08-13 CN CNB2008100127666A patent/CN100560245C/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3481171A (en) * | 1967-06-15 | 1969-12-02 | Bliss Co | Multiple overload press protection device and adjustable press tonnage device |
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CN101337257A (zh) | 2009-01-07 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA FIRST HEACY MACHINE STOCK CO., LTD. Free format text: FORMER OWNER: CHINESE NO.1 HEAVY MECHANICAL GROUP CO. Effective date: 20090807 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090807 Address after: Zip Road, Fulaerji District, Qigihar City, Heilongjiang Province Post Code: 161042 Applicant after: China first heavy-duty machinery stock company Co-applicant after: Dalian Design Institute Co., Ltd., China First Heavy Industries Address before: Zip Road, Fulaerji District, Qigihar City, Heilongjiang Province Post Code: 161042 Applicant before: China first heavy-duty machinery Group Corporation Co-applicant before: Dalian Design Academy, Yizhong Group |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |