CN109915667A - 一种内旋滚压式密封接头、轻型直通管接头及其应用 - Google Patents
一种内旋滚压式密封接头、轻型直通管接头及其应用 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110486560A (zh) * | 2019-08-16 | 2019-11-22 | 广州凌鼎建筑工程有限公司 | 一种房屋给水管道 |
CN112066129A (zh) * | 2020-09-09 | 2020-12-11 | 赵晓静 | 一种可更换式金属软管 |
CN113404947A (zh) * | 2021-07-28 | 2021-09-17 | 大连长之琳科技发展有限公司 | 基于滚压式组合导管的***管路及其装配方法 |
Citations (8)
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CN2334984Y (zh) * | 1998-07-31 | 1999-08-25 | 宝山钢铁(集团)公司 | 管用螺纹接头 |
CN201187260Y (zh) * | 2007-12-19 | 2009-01-28 | 宝山钢铁股份有限公司 | 套管螺纹接头 |
CN201288905Y (zh) * | 2008-11-06 | 2009-08-12 | 饶义钟 | 无扩口管路连接件 |
CN201502335U (zh) * | 2009-10-05 | 2010-06-09 | 胜利油田胜机石油装备有限公司 | 一种油套管接头 |
CN202024004U (zh) * | 2010-12-21 | 2011-11-02 | 北京熊川阀门制造有限公司 | 一种前卡套及其带有前卡套的管接头 |
CN102313085A (zh) * | 2010-06-30 | 2012-01-11 | 杰富意钢铁株式会社 | 管用螺纹接头 |
JP2014105731A (ja) * | 2012-11-26 | 2014-06-09 | Jfe Steel Corp | 管用ねじ継手 |
CN207298152U (zh) * | 2017-09-29 | 2018-05-01 | 大连长之琳科技发展有限公司 | 一种无扩口管路连接件 |
-
2019
- 2019-04-15 CN CN201910300443.5A patent/CN109915667B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2334984Y (zh) * | 1998-07-31 | 1999-08-25 | 宝山钢铁(集团)公司 | 管用螺纹接头 |
CN201187260Y (zh) * | 2007-12-19 | 2009-01-28 | 宝山钢铁股份有限公司 | 套管螺纹接头 |
CN201288905Y (zh) * | 2008-11-06 | 2009-08-12 | 饶义钟 | 无扩口管路连接件 |
CN201502335U (zh) * | 2009-10-05 | 2010-06-09 | 胜利油田胜机石油装备有限公司 | 一种油套管接头 |
CN102313085A (zh) * | 2010-06-30 | 2012-01-11 | 杰富意钢铁株式会社 | 管用螺纹接头 |
CN202024004U (zh) * | 2010-12-21 | 2011-11-02 | 北京熊川阀门制造有限公司 | 一种前卡套及其带有前卡套的管接头 |
JP2014105731A (ja) * | 2012-11-26 | 2014-06-09 | Jfe Steel Corp | 管用ねじ継手 |
CN207298152U (zh) * | 2017-09-29 | 2018-05-01 | 大连长之琳科技发展有限公司 | 一种无扩口管路连接件 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110486560A (zh) * | 2019-08-16 | 2019-11-22 | 广州凌鼎建筑工程有限公司 | 一种房屋给水管道 |
CN112066129A (zh) * | 2020-09-09 | 2020-12-11 | 赵晓静 | 一种可更换式金属软管 |
CN113404947A (zh) * | 2021-07-28 | 2021-09-17 | 大连长之琳科技发展有限公司 | 基于滚压式组合导管的***管路及其装配方法 |
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