CN1410245A - Energy saving device of frequency change injection moulding machine and its energy saving method - Google Patents
Energy saving device of frequency change injection moulding machine and its energy saving method Download PDFInfo
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- CN1410245A CN1410245A CN 02138601 CN02138601A CN1410245A CN 1410245 A CN1410245 A CN 1410245A CN 02138601 CN02138601 CN 02138601 CN 02138601 A CN02138601 A CN 02138601A CN 1410245 A CN1410245 A CN 1410245A
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- Injection Moulding Of Plastics Or The Like (AREA)
- Control Of Positive-Displacement Pumps (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021386013A CN1159146C (en) | 2002-11-15 | 2002-11-15 | Energy saving device of frequency change injection moulding machine and its energy saving method |
Applications Claiming Priority (1)
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CNB021386013A CN1159146C (en) | 2002-11-15 | 2002-11-15 | Energy saving device of frequency change injection moulding machine and its energy saving method |
Publications (2)
Publication Number | Publication Date |
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CN1410245A true CN1410245A (en) | 2003-04-16 |
CN1159146C CN1159146C (en) | 2004-07-28 |
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CNB021386013A Expired - Lifetime CN1159146C (en) | 2002-11-15 | 2002-11-15 | Energy saving device of frequency change injection moulding machine and its energy saving method |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100372669C (en) * | 2004-06-24 | 2008-03-05 | 深圳市珊星电脑有限公司 | Control device and mothod for raising injection moulding machine production efficiency based on energy-saving frequency change speed regulator |
CN102133793A (en) * | 2011-02-23 | 2011-07-27 | 温州安信科技有限公司 | Energy-saving control system of injection machine |
CN103009593A (en) * | 2012-12-30 | 2013-04-03 | 宁波弘讯科技股份有限公司 | Self-diagnostic system and method of injection molding machine |
CN103912481A (en) * | 2014-04-08 | 2014-07-09 | 广东格莱斯陶瓷有限公司 | Plunger pump energy saving system |
CN104441527A (en) * | 2014-11-14 | 2015-03-25 | 安徽欧通机电科技股份有限公司 | Injection molding machine based on servo energy conservation improvement of oil pump |
CN106382278A (en) * | 2016-10-08 | 2017-02-08 | 广州智光节能有限公司 | Hydraulic system control method and device |
CN107471576A (en) * | 2017-08-22 | 2017-12-15 | 湖南湖大艾盛汽车技术开发有限公司 | A kind of injection machine signal acquiring system and signal acquisition method |
CN108215105A (en) * | 2018-01-29 | 2018-06-29 | 海天塑机集团有限公司 | A kind of method and system for improving injection repeatable accuracy |
-
2002
- 2002-11-15 CN CNB021386013A patent/CN1159146C/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100372669C (en) * | 2004-06-24 | 2008-03-05 | 深圳市珊星电脑有限公司 | Control device and mothod for raising injection moulding machine production efficiency based on energy-saving frequency change speed regulator |
CN102133793A (en) * | 2011-02-23 | 2011-07-27 | 温州安信科技有限公司 | Energy-saving control system of injection machine |
CN103009593A (en) * | 2012-12-30 | 2013-04-03 | 宁波弘讯科技股份有限公司 | Self-diagnostic system and method of injection molding machine |
CN103009593B (en) * | 2012-12-30 | 2015-04-08 | 宁波弘讯科技股份有限公司 | Self-diagnostic system and method of injection molding machine |
CN103912481A (en) * | 2014-04-08 | 2014-07-09 | 广东格莱斯陶瓷有限公司 | Plunger pump energy saving system |
CN104441527A (en) * | 2014-11-14 | 2015-03-25 | 安徽欧通机电科技股份有限公司 | Injection molding machine based on servo energy conservation improvement of oil pump |
CN106382278A (en) * | 2016-10-08 | 2017-02-08 | 广州智光节能有限公司 | Hydraulic system control method and device |
CN106382278B (en) * | 2016-10-08 | 2018-02-16 | 广州智光节能有限公司 | A kind of control method and device of hydraulic system |
CN107471576A (en) * | 2017-08-22 | 2017-12-15 | 湖南湖大艾盛汽车技术开发有限公司 | A kind of injection machine signal acquiring system and signal acquisition method |
CN108215105A (en) * | 2018-01-29 | 2018-06-29 | 海天塑机集团有限公司 | A kind of method and system for improving injection repeatable accuracy |
CN108215105B (en) * | 2018-01-29 | 2020-02-07 | 海天塑机集团有限公司 | Method and system for improving injection molding repetition precision |
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Publication number | Publication date |
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CN1159146C (en) | 2004-07-28 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO HAITIAN PLASTICS MACHINERY GROUP CO., LTD. Free format text: FORMER OWNER: NINGBO HAITIAN CO., LTD. Effective date: 20071130 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071130 Address after: Zhejiang city in Ningbo Province, Beilun Kaohsiung Jiangnan export processing zone Patentee after: Ningbo Haitian Plastic Machinery Group Co.,Ltd. Address before: Beilun Jiangnan export processing trade zone, Ningbo, Zhejiang Patentee before: Haitian Co.,Ltd. Ningbo |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Xiaogang road Beilun 315821 Zhejiang Province, Ningbo City, No. 32 Patentee after: HAITIAN PLASTICS MACHINERY GROUP Co.,Ltd. Address before: 315821 Zhejiang city of Ningbo province Beilun Jiangnan export processing zone Patentee before: Ningbo Haitian Plastic Machinery Group Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20040728 |
|
CX01 | Expiry of patent term |