CN102127883A - 组合式铁路辙叉 - Google Patents
组合式铁路辙叉 Download PDFInfo
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- CN102127883A CN102127883A CN2011100240764A CN201110024076A CN102127883A CN 102127883 A CN102127883 A CN 102127883A CN 2011100240764 A CN2011100240764 A CN 2011100240764A CN 201110024076 A CN201110024076 A CN 201110024076A CN 102127883 A CN102127883 A CN 102127883A
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- frog
- wing
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- rail
- combined railway
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110024076 CN102127883B (zh) | 2011-01-21 | 2011-01-21 | 组合式铁路辙叉 |
Applications Claiming Priority (1)
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CN 201110024076 CN102127883B (zh) | 2011-01-21 | 2011-01-21 | 组合式铁路辙叉 |
Publications (2)
Publication Number | Publication Date |
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CN102127883A true CN102127883A (zh) | 2011-07-20 |
CN102127883B CN102127883B (zh) | 2013-01-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110024076 Expired - Fee Related CN102127883B (zh) | 2011-01-21 | 2011-01-21 | 组合式铁路辙叉 |
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CN (1) | CN102127883B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947550A (zh) * | 2011-11-12 | 2015-09-30 | 中铁宝桥集团有限公司 | 一种特殊结构的高锰钢辙叉设计方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5496004A (en) * | 1994-03-25 | 1996-03-05 | Abc Rail Products Corporation | Direct support frog assembly |
CN2312960Y (zh) * | 1997-05-23 | 1999-04-07 | 万庆友 | 钢轨 |
CN2337181Y (zh) * | 1998-07-28 | 1999-09-08 | 铁道部山海关桥梁工厂 | 特种断面翼轨 |
US6138958A (en) * | 1996-12-02 | 2000-10-31 | Yamato Kogyo Co., Ltd. | Spring rail frog |
CN1580399A (zh) * | 2003-08-12 | 2005-02-16 | 唐山铁路道岔厂 | 用复合部件制造的固定式铁路辙叉翼轨 |
CN201132916Y (zh) * | 2007-11-27 | 2008-10-15 | 王集云 | 一种铁轨 |
CN201172778Y (zh) * | 2008-01-14 | 2008-12-31 | 方建平 | 铁路组合辙叉用合金钢加强焊接翼轨 |
CN101509217A (zh) * | 2009-02-17 | 2009-08-19 | 辛广华 | 一种新型的铁路钢轨接头 |
-
2011
- 2011-01-21 CN CN 201110024076 patent/CN102127883B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5496004A (en) * | 1994-03-25 | 1996-03-05 | Abc Rail Products Corporation | Direct support frog assembly |
US6138958A (en) * | 1996-12-02 | 2000-10-31 | Yamato Kogyo Co., Ltd. | Spring rail frog |
CN2312960Y (zh) * | 1997-05-23 | 1999-04-07 | 万庆友 | 钢轨 |
CN2337181Y (zh) * | 1998-07-28 | 1999-09-08 | 铁道部山海关桥梁工厂 | 特种断面翼轨 |
CN1580399A (zh) * | 2003-08-12 | 2005-02-16 | 唐山铁路道岔厂 | 用复合部件制造的固定式铁路辙叉翼轨 |
CN201132916Y (zh) * | 2007-11-27 | 2008-10-15 | 王集云 | 一种铁轨 |
CN201172778Y (zh) * | 2008-01-14 | 2008-12-31 | 方建平 | 铁路组合辙叉用合金钢加强焊接翼轨 |
CN101509217A (zh) * | 2009-02-17 | 2009-08-19 | 辛广华 | 一种新型的铁路钢轨接头 |
Non-Patent Citations (1)
Title |
---|
《铁道建筑》 20101231 陈小平等 铁路道岔合金钢组合辙叉联结螺栓强度分析 89-92 , 第3期 2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947550A (zh) * | 2011-11-12 | 2015-09-30 | 中铁宝桥集团有限公司 | 一种特殊结构的高锰钢辙叉设计方法 |
Also Published As
Publication number | Publication date |
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CN102127883B (zh) | 2013-01-23 |
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Owner name: SOUTHWEST JIAOTONG UNIVERSITY Free format text: FORMER OWNER: WANG PING Effective date: 20121128 Free format text: FORMER OWNER: CHEN RONG XIAO JIELING ZHAO WEIHUA REN JUANJUAN WANG BIN Effective date: 20121128 |
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Free format text: CORRECT: ADDRESS; FROM: 610031 CHENGDU, SICHUAN PROVINCE TO: 610000 CHENGDU, SICHUAN PROVINCE |
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Effective date of registration: 20121128 Address after: 610000 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Applicant after: Southwest Jiaotong University Address before: 610031 School of civil engineering, Southwest Jiao Tong University, Sichuan, Chengdu Applicant before: Wang Ping Applicant before: Chen Rong Applicant before: Xiao Jieling Applicant before: Zhao Weihua Applicant before: Ren Juanjuan Applicant before: Wang Bin |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140121 |