CN105644582B - 一种铁路货车用缓解阀拉杆 - Google Patents
一种铁路货车用缓解阀拉杆 Download PDFInfo
- Publication number
- CN105644582B CN105644582B CN201510968785.6A CN201510968785A CN105644582B CN 105644582 B CN105644582 B CN 105644582B CN 201510968785 A CN201510968785 A CN 201510968785A CN 105644582 B CN105644582 B CN 105644582B
- Authority
- CN
- China
- Prior art keywords
- valve rod
- suspension ring
- alleviation
- car
- ring
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/02—Hand or other personal actuation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510968785.6A CN105644582B (zh) | 2015-12-22 | 2015-12-22 | 一种铁路货车用缓解阀拉杆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510968785.6A CN105644582B (zh) | 2015-12-22 | 2015-12-22 | 一种铁路货车用缓解阀拉杆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105644582A CN105644582A (zh) | 2016-06-08 |
CN105644582B true CN105644582B (zh) | 2018-02-13 |
Family
ID=56477664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510968785.6A Active CN105644582B (zh) | 2015-12-22 | 2015-12-22 | 一种铁路货车用缓解阀拉杆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105644582B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107554511B (zh) * | 2017-09-22 | 2024-01-23 | 眉山中车制动科技股份有限公司 | 一种手动缓解阀和压力缓解装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200992216Y (zh) * | 2006-12-21 | 2007-12-19 | 中国南车集团武汉江岸车辆厂 | 铁路车辆120制动机缓解阀中滑槽机构式拉杆装置 |
US7404473B2 (en) * | 2003-09-09 | 2008-07-29 | Wabtec Holding Corp. | Automatic parking brake for a rail vehicle |
CN202429214U (zh) * | 2012-02-03 | 2012-09-12 | 南车长江车辆有限公司 | 一种缓解阀操作装置 |
CN103481906A (zh) * | 2013-09-23 | 2014-01-01 | 长春轨道客车装备有限责任公司 | 一种用于轻轨车辆停放制动缸的手动缓解装置 |
CN205220696U (zh) * | 2015-12-22 | 2016-05-11 | 南车二七车辆有限公司 | 铁路货车用缓解阀拉杆 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010023575A (ja) * | 2008-07-16 | 2010-02-04 | Nissan Diesel Motor Co Ltd | トラクタ・トレーラ連結車の駐車ブレーキ装置 |
-
2015
- 2015-12-22 CN CN201510968785.6A patent/CN105644582B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7404473B2 (en) * | 2003-09-09 | 2008-07-29 | Wabtec Holding Corp. | Automatic parking brake for a rail vehicle |
CN200992216Y (zh) * | 2006-12-21 | 2007-12-19 | 中国南车集团武汉江岸车辆厂 | 铁路车辆120制动机缓解阀中滑槽机构式拉杆装置 |
CN202429214U (zh) * | 2012-02-03 | 2012-09-12 | 南车长江车辆有限公司 | 一种缓解阀操作装置 |
CN103481906A (zh) * | 2013-09-23 | 2014-01-01 | 长春轨道客车装备有限责任公司 | 一种用于轻轨车辆停放制动缸的手动缓解装置 |
CN205220696U (zh) * | 2015-12-22 | 2016-05-11 | 南车二七车辆有限公司 | 铁路货车用缓解阀拉杆 |
Also Published As
Publication number | Publication date |
---|---|
CN105644582A (zh) | 2016-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104149813A (zh) | 一种轨道车辆及其缓解停放制动*** | |
CN104442898A (zh) | 轨道机车的双管供风装置 | |
CN107472291B (zh) | 无火回送模块、机车空气制动控制装置及控制*** | |
CN105644582B (zh) | 一种铁路货车用缓解阀拉杆 | |
CN201432668Y (zh) | 重联机车新型双管供风装置 | |
CN106364523A (zh) | 机车停放制动机构的缓解辅助装置 | |
CN205220696U (zh) | 铁路货车用缓解阀拉杆 | |
CN205469103U (zh) | 一种铁路车辆模块化驻车制动装置 | |
CN103991445B (zh) | 一种自动补油装置 | |
CN203268022U (zh) | 手控半挂车辅助制动装置 | |
CN207617733U (zh) | 铁路通用敞车人力制动装置 | |
CN201922868U (zh) | 长度可调式拖车钩总成 | |
CN206171437U (zh) | 机车空气制动***及机车 | |
CN204712778U (zh) | 高强度车轮辐条 | |
CN204936774U (zh) | 汽车天窗导风网安装结构 | |
CN104875768B (zh) | 一种采用紧凑式制动夹钳单元的铁路车辆转向架制动吊座 | |
CN204775281U (zh) | 新型结构的车辆减速器制动钳 | |
CN207378460U (zh) | 一种润滑泵车 | |
CN206679012U (zh) | 一种外线型轻轨平衡调节装置 | |
CN204296744U (zh) | 米轨动车组转向架二系空簧超外侧悬挂机构 | |
CN204873289U (zh) | 气线缠绕机 | |
CN204623443U (zh) | 防止补机分配阀误输出预控压力的装置 | |
CN203888783U (zh) | 一种压缩机出气螺旋钢管 | |
CN204178629U (zh) | 高速动车组牵引与制动专业教学设备 | |
CN109203895A (zh) | 轻型车用气缸减震装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190529 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |