CN108001476B - 闸瓦固定结构 - Google Patents
闸瓦固定结构 Download PDFInfo
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- CN108001476B CN108001476B CN201711180217.5A CN201711180217A CN108001476B CN 108001476 B CN108001476 B CN 108001476B CN 201711180217 A CN201711180217 A CN 201711180217A CN 108001476 B CN108001476 B CN 108001476B
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- Prior art keywords
- brake shoe
- entrance
- drill
- brake
- shoe drill
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711180217.5A CN108001476B (zh) | 2017-11-23 | 2017-11-23 | 闸瓦固定结构 |
Applications Claiming Priority (1)
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CN201711180217.5A CN108001476B (zh) | 2017-11-23 | 2017-11-23 | 闸瓦固定结构 |
Publications (2)
Publication Number | Publication Date |
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CN108001476A CN108001476A (zh) | 2018-05-08 |
CN108001476B true CN108001476B (zh) | 2019-04-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711180217.5A Active CN108001476B (zh) | 2017-11-23 | 2017-11-23 | 闸瓦固定结构 |
Country Status (1)
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CN (1) | CN108001476B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113415305B (zh) * | 2021-07-16 | 2022-07-01 | 刘书学 | 方便闸瓦更换的闸瓦固定结构 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2064841U (zh) * | 1989-09-11 | 1990-10-31 | 吴荣久 | 矿山电机车合成闸瓦 |
JPH0454328A (ja) * | 1990-06-20 | 1992-02-21 | Akebono Brake Res & Dev Center Ltd | 分割型制輪子及び制輪子頭 |
JP2673374B2 (ja) * | 1989-07-05 | 1997-11-05 | 曙ブレーキ工業株式会社 | デイスクブレーキの制輪子取付構造 |
CN2783033Y (zh) * | 2004-12-20 | 2006-05-24 | 陈世红 | 闸瓦瓦钎 |
JP2007292209A (ja) * | 2006-04-25 | 2007-11-08 | Nabtesco Corp | 制輪子取付構造 |
CN101963198A (zh) * | 2010-09-29 | 2011-02-02 | 齐齐哈尔轨道交通装备有限责任公司 | 闸瓦装置及制动装置 |
CN202491807U (zh) * | 2012-03-23 | 2012-10-17 | 齐齐哈尔轨道交通装备有限责任公司 | 闸瓦和铁路车辆制动装置 |
CN104309631A (zh) * | 2014-10-31 | 2015-01-28 | 齐齐哈尔轨道交通装备有限责任公司 | 转向架及其基础制动装置 |
CN204956513U (zh) * | 2015-09-17 | 2016-01-13 | 南车株洲电力机车有限公司 | 一种闸瓦钎、闸瓦托及双闸瓦固定结构 |
-
2017
- 2017-11-23 CN CN201711180217.5A patent/CN108001476B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2673374B2 (ja) * | 1989-07-05 | 1997-11-05 | 曙ブレーキ工業株式会社 | デイスクブレーキの制輪子取付構造 |
CN2064841U (zh) * | 1989-09-11 | 1990-10-31 | 吴荣久 | 矿山电机车合成闸瓦 |
JPH0454328A (ja) * | 1990-06-20 | 1992-02-21 | Akebono Brake Res & Dev Center Ltd | 分割型制輪子及び制輪子頭 |
CN2783033Y (zh) * | 2004-12-20 | 2006-05-24 | 陈世红 | 闸瓦瓦钎 |
JP2007292209A (ja) * | 2006-04-25 | 2007-11-08 | Nabtesco Corp | 制輪子取付構造 |
CN101963198A (zh) * | 2010-09-29 | 2011-02-02 | 齐齐哈尔轨道交通装备有限责任公司 | 闸瓦装置及制动装置 |
CN202491807U (zh) * | 2012-03-23 | 2012-10-17 | 齐齐哈尔轨道交通装备有限责任公司 | 闸瓦和铁路车辆制动装置 |
CN104309631A (zh) * | 2014-10-31 | 2015-01-28 | 齐齐哈尔轨道交通装备有限责任公司 | 转向架及其基础制动装置 |
CN204956513U (zh) * | 2015-09-17 | 2016-01-13 | 南车株洲电力机车有限公司 | 一种闸瓦钎、闸瓦托及双闸瓦固定结构 |
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Publication number | Publication date |
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CN108001476A (zh) | 2018-05-08 |
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Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee after: BEIJING ZONGHENG ELECTRO-MECHANICAL TECHNOLOGY Co.,Ltd. Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Co-patentee after: LOCOMOTIVE & CAR RESEARCH INSTITUTE OF CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee before: BEIJING ZONGHENG ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee before: China Academy of Railway Sciences Co-patentee before: CHINA ACADEMY OF RAILWAY SCIENCES LOCOMOTIVE & CAR Research Institute |
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Effective date of registration: 20191204 Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee after: BEIJING ZONGHENG ELECTRO-MECHANICAL TECHNOLOGY Co.,Ltd. Patentee after: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Co-patentee after: LOCOMOTIVE & CAR RESEARCH INSTITUTE OF CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Co-patentee after: TIEKE ASPECT (TIANJIN) TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 2 Co-patentee before: BEIJING ZONGHENG ELECTRO-MECHANICAL TECHNOLOGY Co.,Ltd. Patentee before: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Co-patentee before: LOCOMOTIVE & CAR RESEARCH INSTITUTE OF CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. |