CN103256341B - 用于车载压裂泵的齿轮箱 - Google Patents
用于车载压裂泵的齿轮箱 Download PDFInfo
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- CN103256341B CN103256341B CN201310219323.5A CN201310219323A CN103256341B CN 103256341 B CN103256341 B CN 103256341B CN 201310219323 A CN201310219323 A CN 201310219323A CN 103256341 B CN103256341 B CN 103256341B
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CN201310219323.5A CN103256341B (zh) | 2013-06-05 | 2013-06-05 | 用于车载压裂泵的齿轮箱 |
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CN201310219323.5A CN103256341B (zh) | 2013-06-05 | 2013-06-05 | 用于车载压裂泵的齿轮箱 |
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CN103256341A CN103256341A (zh) | 2013-08-21 |
CN103256341B true CN103256341B (zh) | 2016-04-13 |
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CN201310219323.5A Active CN103256341B (zh) | 2013-06-05 | 2013-06-05 | 用于车载压裂泵的齿轮箱 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104728347A (zh) * | 2015-03-17 | 2015-06-24 | 陕西法士特齿轮有限责任公司 | 一种机械输力减速器 |
CN110469654A (zh) * | 2019-09-06 | 2019-11-19 | 烟台杰瑞石油装备技术有限公司 | 一种涡轮压裂用减速箱 |
CN113883047A (zh) * | 2021-11-12 | 2022-01-04 | 黄秀芳 | 一种往复泵齿轮护罩静密封结构 |
CN114526316B (zh) * | 2022-02-24 | 2023-03-24 | 浙江顺天传动科技股份有限公司 | 一种三角齿轮传动式组合密封减速机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201714590U (zh) * | 2010-03-31 | 2011-01-19 | 南京高速齿轮制造有限公司 | 风力发电机用增速齿轮箱 |
CN202579056U (zh) * | 2012-05-03 | 2012-12-05 | 南京高速齿轮制造有限公司 | 风力发电机增速齿轮箱 |
CN202612486U (zh) * | 2012-05-04 | 2012-12-19 | 宝鸡石油机械有限责任公司 | 一种行星减速箱压裂泵驱动装置 |
CN203335739U (zh) * | 2013-06-05 | 2013-12-11 | 南京宁嘉机电有限公司 | 用于车载压裂泵的齿轮箱 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011153717A (ja) * | 2011-05-17 | 2011-08-11 | Oriental Motor Co Ltd | 歯車減速機 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201714590U (zh) * | 2010-03-31 | 2011-01-19 | 南京高速齿轮制造有限公司 | 风力发电机用增速齿轮箱 |
CN202579056U (zh) * | 2012-05-03 | 2012-12-05 | 南京高速齿轮制造有限公司 | 风力发电机增速齿轮箱 |
CN202612486U (zh) * | 2012-05-04 | 2012-12-19 | 宝鸡石油机械有限责任公司 | 一种行星减速箱压裂泵驱动装置 |
CN203335739U (zh) * | 2013-06-05 | 2013-12-11 | 南京宁嘉机电有限公司 | 用于车载压裂泵的齿轮箱 |
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C06 | Publication | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20191008 Address after: 210000 Xijing Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Co-patentee after: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. Patentee after: Nanjing Ningjia Machinery & Electronics Co., Ltd. Address before: Airport Industrial Park in Jiangsu province Nanjing City Xijing road 211153 Jiangning economic and Technological Development Zone Patentee before: Nanjing Ningjia Machinery & Electronics Co., Ltd. |
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Effective date of registration: 20200508 Address after: No. 79 Jianheng Road, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee after: NANJING HIGH-SPEED & ACCURATE GEAR GROUP Co.,Ltd. Address before: 210000 Xijing Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Co-patentee before: Nanjing High Precision Transmission Equipment Manufacturing Group Co., Ltd. Patentee before: NANJING NINGJIA ELECTROMECHANICAL Co.,Ltd. |