CN201342958Y - 电气化铁路接触网张力弹性自动补偿器 - Google Patents
电气化铁路接触网张力弹性自动补偿器 Download PDFInfo
- Publication number
- CN201342958Y CN201342958Y CNU2008202382142U CN200820238214U CN201342958Y CN 201342958 Y CN201342958 Y CN 201342958Y CN U2008202382142 U CNU2008202382142 U CN U2008202382142U CN 200820238214 U CN200820238214 U CN 200820238214U CN 201342958 Y CN201342958 Y CN 201342958Y
- Authority
- CN
- China
- Prior art keywords
- guide cylinder
- spring
- base plate
- engaging lug
- cylindrical shell
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Springs (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202382142U CN201342958Y (zh) | 2008-12-30 | 2008-12-30 | 电气化铁路接触网张力弹性自动补偿器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202382142U CN201342958Y (zh) | 2008-12-30 | 2008-12-30 | 电气化铁路接触网张力弹性自动补偿器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201342958Y true CN201342958Y (zh) | 2009-11-11 |
Family
ID=41274543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008202382142U Expired - Lifetime CN201342958Y (zh) | 2008-12-30 | 2008-12-30 | 电气化铁路接触网张力弹性自动补偿器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201342958Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102892619A (zh) * | 2010-03-01 | 2013-01-23 | 富雷尔+弗赖股份公司 | 用于联接弹性的和刚性的接触线系统的装置 |
-
2008
- 2008-12-30 CN CNU2008202382142U patent/CN201342958Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102892619A (zh) * | 2010-03-01 | 2013-01-23 | 富雷尔+弗赖股份公司 | 用于联接弹性的和刚性的接触线系统的装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209403388U (zh) | 驱鸟器 | |
CN111775777B (zh) | 恒张力移动接触网及其操作控制方法 | |
CN108682934A (zh) | 一种具有天线接线端防护功能的通讯铁塔 | |
CN202014073U (zh) | 架空电线减振连接件 | |
CN205407679U (zh) | 一种简便型光伏支架系统 | |
CN201342958Y (zh) | 电气化铁路接触网张力弹性自动补偿器 | |
CN204216536U (zh) | 一种高压悬空线路防下垂装置 | |
CN201342959Y (zh) | 电气化铁路接触网张力碟簧自动补偿器 | |
CN101767544A (zh) | 一种电气化铁路接触网张力弹性自动补偿器 | |
CN202294853U (zh) | 密接式车钩安装及缓冲装置 | |
CN208331120U (zh) | 一种减震性能好的地铁轨道支撑底座 | |
CN208102799U (zh) | 一种用于地转盘的托轮装置 | |
CN110952826A (zh) | 一种用于高柔塔筒结构的拉索式减振耗能系统 | |
CN214798688U (zh) | 一种用于高压电缆的固定装置 | |
CN2834990Y (zh) | 恒张力补偿装置 | |
CN201272364Y (zh) | 单拉杆式低位牵引装置 | |
CN101767545B (zh) | 一种电气化铁路接触网张力碟簧自动补偿器 | |
CN205220391U (zh) | 一种城轨车辆受电弓多自由度弓头 | |
CN210283916U (zh) | 轨道车取电装置 | |
CN113602154B (zh) | 一种用于铁路的智能接触网补偿装置 | |
CN203793149U (zh) | 一种电气化铁路接触网恒张力补偿装置 | |
CN208263983U (zh) | 一种受流装置及一种无轨电车 | |
CN204749873U (zh) | 受电弓装置 | |
CN206488492U (zh) | 一种太阳能面板支架 | |
CN201851287U (zh) | 一种风力发电机组桁架构件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Youheng Machine Co., Ltd. Assignor: Dai Yanqing Contract record no.: 2011320000762 Denomination of utility model: Automatic tension compensator for overhead contact systems for electrified railways using elasticity Granted publication date: 20091111 License type: Exclusive License Record date: 20110530 |
|
ASS | Succession or assignment of patent right |
Owner name: SHAANXI FEILUN HIGH-SPEED RAILWAY EQUIPMENT CO., L Free format text: FORMER OWNER: DAI YANQING Effective date: 20121210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225009 YANGZHOU, JIANGSU PROVINCE TO: 710065 XI'AN, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121210 Address after: 710065 No. 8, South Flower Road, Xi'an hi tech Industrial Development Zone, Shaanxi Patentee after: Shaanxi Flywheel High-speed Railway Equipment Co., Ltd. Address before: Weiyang Road Development Zone in Yangzhou City, Jiangsu province 225009 No. 207 bridge village 30 room 108 Patentee before: Dai Yanqing |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Youheng Machine Co., Ltd. Assignor: Dai Yanqing Contract record no.: 2011320000762 Date of cancellation: 20130121 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: NHK SPRING CO., LTD. Free format text: FORMER OWNER: SHAANXI FEILUN HIGH-SPEED RAILWAY EQUIPMENT CO., LTD. Effective date: 20130528 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130528 Address after: Kanagawa County, Yokohama District, Jinze, Japan 3-10 Patentee after: NHK Spring Co., Ltd. Address before: 710065 No. 8, South Flower Road, Xi'an hi tech Industrial Development Zone, Shaanxi Patentee before: Shaanxi Flywheel High-speed Railway Equipment Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20091111 |
|
CX01 | Expiry of patent term |