CN102688964B - 螺杆泵定子或转子轧制机 - Google Patents
螺杆泵定子或转子轧制机 Download PDFInfo
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- CN102688964B CN102688964B CN201210197933.5A CN201210197933A CN102688964B CN 102688964 B CN102688964 B CN 102688964B CN 201210197933 A CN201210197933 A CN 201210197933A CN 102688964 B CN102688964 B CN 102688964B
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210197933.5A CN102688964B (zh) | 2012-06-15 | 2012-06-15 | 螺杆泵定子或转子轧制机 |
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CN201210197933.5A CN102688964B (zh) | 2012-06-15 | 2012-06-15 | 螺杆泵定子或转子轧制机 |
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CN102688964A CN102688964A (zh) | 2012-09-26 |
CN102688964B true CN102688964B (zh) | 2014-02-26 |
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CN201210197933.5A Expired - Fee Related CN102688964B (zh) | 2012-06-15 | 2012-06-15 | 螺杆泵定子或转子轧制机 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106040934A (zh) * | 2016-07-14 | 2016-10-26 | 王剑波 | 钢管旋转式脉冲冷锻机组 |
CN107127281A (zh) * | 2017-06-06 | 2017-09-05 | 佛山市顺德区莱雄机械设备有限公司 | 多头数控长螺纹管机 |
CN113399484B (zh) * | 2021-05-11 | 2023-03-28 | 广东斯坦德流体系统有限公司 | 一种螺杆泵衬套成型机 |
CN114653871A (zh) * | 2022-04-07 | 2022-06-24 | 常熟非凡新材股份有限公司 | 圆钢辅助送料装置 |
CN117464866A (zh) * | 2023-12-26 | 2024-01-30 | 河北银昌再生橡胶有限公司 | 一种应用于轧机的轧辊结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2030513U (zh) * | 1988-05-05 | 1989-01-11 | 江苏省铜山县泉旺头拨丝制钉机械厂 | Y型冷拔轧螺纹钢丝机 |
JP2004050250A (ja) * | 2002-07-22 | 2004-02-19 | Toyoda Mach Works Ltd | ボールねじの転造方法とボールねじを持つシャフト |
CN2887474Y (zh) * | 2005-06-10 | 2007-04-11 | 张少渊 | 单传动轴三辊y型可调式轧机 |
KR100720729B1 (ko) * | 2005-04-23 | 2007-05-23 | 이기형 | 금속 원형 파이프에 일중 또는 다중으로 외부는 압입, 내부는 돌출 나선 부위가 형성되도록 성형하는 나선 파이프의 제조 장치 및 그 제조 장치로 제조된 나선 파이프 |
CN101869913A (zh) * | 2009-04-23 | 2010-10-27 | 江苏建发科技有限公司 | 主轧机中轧辊的调节装置 |
CN202639172U (zh) * | 2012-06-15 | 2013-01-02 | 张健 | 螺杆泵定子或转子轧制机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06104259B2 (ja) * | 1987-10-20 | 1994-12-21 | 住友金属工業株式会社 | 螺条形成体の製造方法 |
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2012
- 2012-06-15 CN CN201210197933.5A patent/CN102688964B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2030513U (zh) * | 1988-05-05 | 1989-01-11 | 江苏省铜山县泉旺头拨丝制钉机械厂 | Y型冷拔轧螺纹钢丝机 |
JP2004050250A (ja) * | 2002-07-22 | 2004-02-19 | Toyoda Mach Works Ltd | ボールねじの転造方法とボールねじを持つシャフト |
KR100720729B1 (ko) * | 2005-04-23 | 2007-05-23 | 이기형 | 금속 원형 파이프에 일중 또는 다중으로 외부는 압입, 내부는 돌출 나선 부위가 형성되도록 성형하는 나선 파이프의 제조 장치 및 그 제조 장치로 제조된 나선 파이프 |
CN2887474Y (zh) * | 2005-06-10 | 2007-04-11 | 张少渊 | 单传动轴三辊y型可调式轧机 |
CN101869913A (zh) * | 2009-04-23 | 2010-10-27 | 江苏建发科技有限公司 | 主轧机中轧辊的调节装置 |
CN202639172U (zh) * | 2012-06-15 | 2013-01-02 | 张健 | 螺杆泵定子或转子轧制机 |
Non-Patent Citations (1)
Title |
---|
JP平1-107937A 1989.04.25 |
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CN102688964A (zh) | 2012-09-26 |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171031 Address after: Shandong province Dongying City Road 257100 West Dongying District No. 212 Patentee after: Shengli oil field Changan special energy saving equipment Co., Ltd. Address before: Changan province Dongying city Shandong road 257000 West Dongying District victory No. 870 Shandong city of Dongying province oil Teyi energy saving equipment Co. Ltd. Co-patentee before: Du Bin Patentee before: Zhang Jian Co-patentee before: Wang Jianbo Co-patentee before: Lv Jinnan |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rolling mill for screw pump stator or rotors Effective date of registration: 20190903 Granted publication date: 20140226 Pledgee: Dongying rural commercial bank Limited by Share Ltd West City Branch Pledgor: Shengli oil field Changan special energy saving equipment Co., Ltd. Registration number: Y2019990000198 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20210615 |