CN103470665B - 一种crh5型动车组用的粉末冶金闸片 - Google Patents
一种crh5型动车组用的粉末冶金闸片 Download PDFInfo
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- CN103470665B CN103470665B CN201310460684.9A CN201310460684A CN103470665B CN 103470665 B CN103470665 B CN 103470665B CN 201310460684 A CN201310460684 A CN 201310460684A CN 103470665 B CN103470665 B CN 103470665B
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- Prior art keywords
- friction piece
- hole
- backing plate
- brake lining
- steel backing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 19
- 101100346177 Arabidopsis thaliana MORC5 gene Proteins 0.000 title claims abstract description 17
- 241000271559 Dromaiidae Species 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 78
- 239000010959 steel Substances 0.000 claims abstract description 78
- 239000012634 fragment Substances 0.000 claims abstract description 43
- 241000755266 Kathetostoma giganteum Species 0.000 claims abstract description 15
- 230000001788 irregular Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000004512 die casting Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201310460684.9A CN103470665B (zh) | 2013-09-30 | 2013-09-30 | 一种crh5型动车组用的粉末冶金闸片 |
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CN201310460684.9A CN103470665B (zh) | 2013-09-30 | 2013-09-30 | 一种crh5型动车组用的粉末冶金闸片 |
Publications (2)
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CN103470665A CN103470665A (zh) | 2013-12-25 |
CN103470665B true CN103470665B (zh) | 2016-02-24 |
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CN201310460684.9A Active CN103470665B (zh) | 2013-09-30 | 2013-09-30 | 一种crh5型动车组用的粉末冶金闸片 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103697091B (zh) * | 2014-01-03 | 2017-01-04 | 大连交通大学 | 内嵌式制动闸片 |
CN103939504A (zh) * | 2014-03-14 | 2014-07-23 | 天津机辆轨道交通装备有限责任公司 | 一种可自动调整贴合摩擦的高速列车制动闸片 |
CN104006098A (zh) * | 2014-05-27 | 2014-08-27 | 长春轨道客车股份有限公司 | 适用于高寒环境下的动车组基础制动装置 |
CN105443628B (zh) * | 2016-01-02 | 2017-10-31 | 上海洲跃生物科技有限公司 | 一种高速列车的制动装置 |
WO2017159465A1 (ja) * | 2016-03-17 | 2017-09-21 | 新日鐵住金株式会社 | 鉄道車両用のブレーキライニングおよびそれを用いた鉄道車両用ディスクブレーキ |
CN107605997B (zh) * | 2017-10-16 | 2020-08-11 | 北京天宜上佳高新材料股份有限公司 | 一种制动闸片的摩擦体保护垫以及制动闸片 |
CN109307030A (zh) * | 2018-10-10 | 2019-02-05 | 北京瑞斯福高新科技股份有限公司 | 燕尾钢背一体式粉末冶金铆接闸片 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10043528B4 (de) * | 2000-09-05 | 2005-03-31 | Rütgers Rail GmbH | Scheibenbremsbelag |
DE202005004040U1 (de) * | 2005-03-10 | 2005-07-28 | Becorit Gmbh | Scheibenbremse und Sicherungsfeder |
CN201661634U (zh) * | 2010-01-14 | 2010-12-01 | 贵州新安航空机械有限责任公司 | 新型弹性结构刹车片 |
CN203548663U (zh) * | 2013-09-30 | 2014-04-16 | 北京浦然轨道交通科技有限公司 | Crh5型动车组用的粉末冶金闸片 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0523858D0 (en) * | 2005-11-24 | 2006-01-04 | Federal Mogul Friction Product | Pad assembly for use in a disc brake |
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2013
- 2013-09-30 CN CN201310460684.9A patent/CN103470665B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10043528B4 (de) * | 2000-09-05 | 2005-03-31 | Rütgers Rail GmbH | Scheibenbremsbelag |
DE202005004040U1 (de) * | 2005-03-10 | 2005-07-28 | Becorit Gmbh | Scheibenbremse und Sicherungsfeder |
CN201661634U (zh) * | 2010-01-14 | 2010-12-01 | 贵州新安航空机械有限责任公司 | 新型弹性结构刹车片 |
CN203548663U (zh) * | 2013-09-30 | 2014-04-16 | 北京浦然轨道交通科技有限公司 | Crh5型动车组用的粉末冶金闸片 |
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CN103470665A (zh) | 2013-12-25 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170221 Address after: 102299 Changping District science and Technology Park, Beijing Road No. 6, building No. 4, floor 1294, No. 37 Patentee after: Beijing Puran Railway Transportation Technology Co., Ltd. Patentee after: Shandong Heze Germany new Mstar Technology Ltd Address before: 102211 Beijing city Changping District Baishan town science and Technology Park Guangling Patentee before: Beijing Puran Railway Transportation Technology Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Powder metallurgy brake lining for CRH5 (China railway high-speed) motor train unit Effective date of registration: 20180730 Granted publication date: 20160224 Pledgee: Heze rural commercial bank Limited by Share Ltd Pledgor: Shandong Heze Germany new Mstar Technology Ltd|Beijing Puran Railway Transportation Technology Co., Ltd.|Huang Qizhen Registration number: 2018990000623 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191219 Granted publication date: 20160224 Pledgee: Heze rural commercial bank Limited by Share Ltd Pledgor: Shandong Heze Detong New Material Technology Co., Ltd.| Beijing puran Rail Transit Technology Co., Ltd Registration number: 2018990000623 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 102299 C104 2, 2nd floor, No. 16 Building, 37 Qianqian Road, Changping District Science and Technology Park, Beijing Co-patentee after: SHANDONG HEZE DETONG NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: Beijing Pulan Rail Transit Technology Co., Ltd Address before: 102299 Changping District science and Technology Park, Beijing Road No. 6, building No. 4, floor 1294, No. 37 Co-patentee before: SHANDONG HEZE DETONG NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: BEIJING PURAN RAILWAY TRANSPORATION SCIENCE & TECHNOLOGY Co.,Ltd. |