CN202138394U - 一种矿车液动防护装置 - Google Patents
一种矿车液动防护装置 Download PDFInfo
- Publication number
- CN202138394U CN202138394U CN201120259118U CN201120259118U CN202138394U CN 202138394 U CN202138394 U CN 202138394U CN 201120259118 U CN201120259118 U CN 201120259118U CN 201120259118 U CN201120259118 U CN 201120259118U CN 202138394 U CN202138394 U CN 202138394U
- Authority
- CN
- China
- Prior art keywords
- frame
- pulley
- protective device
- fixed
- mine car
- 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
- Actuator (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120259118U CN202138394U (zh) | 2011-07-21 | 2011-07-21 | 一种矿车液动防护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120259118U CN202138394U (zh) | 2011-07-21 | 2011-07-21 | 一种矿车液动防护装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202138394U true CN202138394U (zh) | 2012-02-08 |
Family
ID=45549470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120259118U Expired - Lifetime CN202138394U (zh) | 2011-07-21 | 2011-07-21 | 一种矿车液动防护装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202138394U (zh) |
-
2011
- 2011-07-21 CN CN201120259118U patent/CN202138394U/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201325449Y (zh) | 矿用索道静态上下车装置 | |
CN101708723B (zh) | 矿用索道大坡度静态上下车装置 | |
CN204125835U (zh) | 一种桥梁检查车 | |
CN204162341U (zh) | 一种无极绳绞车张紧装置的限位保护结构 | |
CN110139823A (zh) | 电梯系统 | |
CN201367556Y (zh) | 依附钢管轨道攀爬的悬拱桥检查车 | |
CN202138394U (zh) | 一种矿车液动防护装置 | |
CN202987194U (zh) | 矿井下倾斜巷道防跑车装置 | |
CN202138393U (zh) | 矿车气动防护装置 | |
CN202124047U (zh) | 一种矿车电动防护装置 | |
CN204386643U (zh) | 一种斜井工程施工的安全保护装置 | |
CN2897954Y (zh) | 斜井矿车意外超速安全停车装置 | |
CN208716624U (zh) | 设置安全缓速装置的矿井运输设备 | |
CN202783243U (zh) | 罐内自锁阻车器 | |
CN202703615U (zh) | 矿车停车装置 | |
CN102343920A (zh) | 矿车气动防护装置 | |
CN201961338U (zh) | 一种矿井阻车器 | |
CN202415004U (zh) | 起重机支腿防撞装置 | |
CN202106990U (zh) | 矿用斜巷防跑车机构 | |
CN100567059C (zh) | 可移动柔性跑车防护装置 | |
CN201817158U (zh) | 一种用于电梯底坑的检修平台装置 | |
CN202464989U (zh) | 新型绳头组合装置 | |
CN216235661U (zh) | 一种煤矿井下风门防撞挡车器 | |
CN202464991U (zh) | 用于绳头组合装置的拉杆楔套组合件 | |
CN216139993U (zh) | 一种基于导轨的矿车减速防护系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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 utility model: Hydraulic protective device for mine car Effective date of registration: 20190107 Granted publication date: 20120208 Pledgee: Xuzhou Huaichang Investment Co., Ltd. Pledgor: Xuzhou Zhonghan Machinery Equipment Manufacturing Co., Ltd. Registration number: 2019320000010 |
|
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: 20191104 Granted publication date: 20120208 Pledgee: Xuzhou Huaichang Investment Co., Ltd. Pledgor: Xuzhou Zhonghan Machinery Equipment Manufacturing Co., Ltd. Registration number: 2019320000010 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120208 |