CN103419813B - 矿井斜巷双钩提升用的道岔自拨装置及道岔自拨方法 - Google Patents
矿井斜巷双钩提升用的道岔自拨装置及道岔自拨方法 Download PDFInfo
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CN112141161B (zh) * | 2020-09-01 | 2023-01-31 | 中国华冶科工集团有限公司 | 自制道岔扳道器及其使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4332493A1 (de) * | 1993-09-24 | 1995-03-30 | Butzbacher Weichenbau Gmbh | Stelleinrichtung |
DE10357449A1 (de) * | 2003-12-09 | 2005-07-28 | Cdp Bharat Forge Gmbh | Vorrichtung zum Verbinden einer Prüferstange mit einer Stellzunge |
CN201089467Y (zh) * | 2007-08-23 | 2008-07-23 | 张国卿 | 铁路手扳道岔表示器 |
CN201193039Y (zh) * | 2008-04-09 | 2009-02-11 | 华润天能(徐州)煤电有限公司 | 斜井单线轨道双钩提升联动运行装置 |
CN201457419U (zh) * | 2009-07-08 | 2010-05-12 | 天津市铁信工贸发展有限公司 | 手动道岔扳道器 |
CN203391805U (zh) * | 2013-07-26 | 2014-01-15 | 山东新阳能源有限公司 | 矿井斜巷双钩提升用的道岔自拨装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE4332493A1 (de) * | 1993-09-24 | 1995-03-30 | Butzbacher Weichenbau Gmbh | Stelleinrichtung |
DE10357449A1 (de) * | 2003-12-09 | 2005-07-28 | Cdp Bharat Forge Gmbh | Vorrichtung zum Verbinden einer Prüferstange mit einer Stellzunge |
CN201089467Y (zh) * | 2007-08-23 | 2008-07-23 | 张国卿 | 铁路手扳道岔表示器 |
CN201193039Y (zh) * | 2008-04-09 | 2009-02-11 | 华润天能(徐州)煤电有限公司 | 斜井单线轨道双钩提升联动运行装置 |
CN201457419U (zh) * | 2009-07-08 | 2010-05-12 | 天津市铁信工贸发展有限公司 | 手动道岔扳道器 |
CN203391805U (zh) * | 2013-07-26 | 2014-01-15 | 山东新阳能源有限公司 | 矿井斜巷双钩提升用的道岔自拨装置 |
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Inventor after: Liu Yuanyuan Inventor after: Lv Shixin Inventor after: Wang Dong Inventor after: Chen Yuannai Inventor after: Dai Chuanfeng Inventor before: Lv Shixin Inventor before: Wang Dong Inventor before: Chen Yuannai Inventor before: Dai Chuanfeng |
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Free format text: CORRECT: INVENTOR; FROM: LV SHIXIN WANG DONG CHEN YUANNAI DAI CHUANFENG TO: LIU YUANYUAN LV SHIXIN WANG DONG CHEN YUANNAI DAI CHUANFENG |
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Effective date of registration: 20220106 Address after: 401 xinkuang Road, Xinwen street, Tai'an City, Shandong Province Patentee after: XINWEN MINING GROUP Co.,Ltd. Address before: 271200 Shandong Taian Xintai Xinwen Xinjian 2nd Road xinkuang Group Shandong Xinyang Energy Co., Ltd Patentee before: SHANDONG XINYANG ENERGY Co.,Ltd. |