CN102530479A - 薄煤层用板式哑铃销结构中部槽 - Google Patents
薄煤层用板式哑铃销结构中部槽 Download PDFInfo
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- CN102530479A CN102530479A CN2012100406444A CN201210040644A CN102530479A CN 102530479 A CN102530479 A CN 102530479A CN 2012100406444 A CN2012100406444 A CN 2012100406444A CN 201210040644 A CN201210040644 A CN 201210040644A CN 102530479 A CN102530479 A CN 102530479A
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CN201210040644.4A CN102530479B (zh) | 2012-02-22 | 2012-02-22 | 薄煤层用板式哑铃销结构中部槽 |
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CN201210040644.4A CN102530479B (zh) | 2012-02-22 | 2012-02-22 | 薄煤层用板式哑铃销结构中部槽 |
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CN102530479A true CN102530479A (zh) | 2012-07-04 |
CN102530479B CN102530479B (zh) | 2014-09-17 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113443350A (zh) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | 骑槽帮型的无底链刮板输送机 |
CN113443347A (zh) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | 能够降低输送槽高度的无底链刮板输送机 |
CN113443349A (zh) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | 采矿用无底链刮板输送机 |
CN113443345A (zh) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | 无底链刮板输送机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643296A (en) * | 1984-08-25 | 1987-02-17 | Halbach & Braun Industrieanlagen | Conveyor trough section construction |
CN2934145Y (zh) * | 2006-07-26 | 2007-08-15 | 淮南奔牛机械有限责任公司 | 矿用非对称连接的中部槽 |
CN200964293Y (zh) * | 2006-10-26 | 2007-10-24 | 赵玉杰 | 一种煤矿专用刮板机的刮板装置 |
CN201128601Y (zh) * | 2007-12-19 | 2008-10-08 | 宁夏天地奔牛实业集团有限公司 | 铸焊结构极薄煤层刮板输送机中部槽 |
CN202481678U (zh) * | 2012-02-22 | 2012-10-10 | 淮南长壁煤矿机械有限责任公司 | 薄煤层用板式哑铃销结构中部槽 |
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- 2012-02-22 CN CN201210040644.4A patent/CN102530479B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643296A (en) * | 1984-08-25 | 1987-02-17 | Halbach & Braun Industrieanlagen | Conveyor trough section construction |
CN2934145Y (zh) * | 2006-07-26 | 2007-08-15 | 淮南奔牛机械有限责任公司 | 矿用非对称连接的中部槽 |
CN200964293Y (zh) * | 2006-10-26 | 2007-10-24 | 赵玉杰 | 一种煤矿专用刮板机的刮板装置 |
CN201128601Y (zh) * | 2007-12-19 | 2008-10-08 | 宁夏天地奔牛实业集团有限公司 | 铸焊结构极薄煤层刮板输送机中部槽 |
CN202481678U (zh) * | 2012-02-22 | 2012-10-10 | 淮南长壁煤矿机械有限责任公司 | 薄煤层用板式哑铃销结构中部槽 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113443350A (zh) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | 骑槽帮型的无底链刮板输送机 |
CN113443347A (zh) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | 能够降低输送槽高度的无底链刮板输送机 |
CN113443349A (zh) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | 采矿用无底链刮板输送机 |
CN113443345A (zh) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | 无底链刮板输送机 |
CN113443350B (zh) * | 2021-05-31 | 2024-01-26 | 宁夏天地奔牛实业集团有限公司 | 骑槽帮型的无底链刮板输送机 |
CN113443347B (zh) * | 2021-05-31 | 2024-02-02 | 宁夏天地奔牛实业集团有限公司 | 能够降低输送槽高度的无底链刮板输送机 |
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CN102530479B (zh) | 2014-09-17 |
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Address after: 232007, Huainan, Anhui province Huainan economic and Technological Development Zone, Zhenxing Road, No. 19, Long Yi universal (Huainan) mining equipment Co., Ltd. Applicant after: Long access universal (Huainan) mining equipment Co., Ltd. Address before: 232007 Huainan long wall Coal Mine Machinery Co., Ltd., No. 19, Zhenxing South Road, Huainan economic and Technological Development Zone, Anhui, Huainan Applicant before: Huainan Changbi Coal Mining Machinery Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: HUAINAN CHANGBI MINING MACHINERY CO., LTD. TO: GOYGLOBAL (HUAINAN) MINING MACHINERY CO., LTD. |
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Granted publication date: 20140917 Termination date: 20170222 |