CN203321577U - 矿井压风自救供水装置 - Google Patents
矿井压风自救供水装置 Download PDFInfo
- Publication number
- CN203321577U CN203321577U CN2013203891511U CN201320389151U CN203321577U CN 203321577 U CN203321577 U CN 203321577U CN 2013203891511 U CN2013203891511 U CN 2013203891511U CN 201320389151 U CN201320389151 U CN 201320389151U CN 203321577 U CN203321577 U CN 203321577U
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- mine
- supply device
- air
- 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 - Fee Related
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203891511U CN203321577U (zh) | 2013-07-02 | 2013-07-02 | 矿井压风自救供水装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013203891511U CN203321577U (zh) | 2013-07-02 | 2013-07-02 | 矿井压风自救供水装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203321577U true CN203321577U (zh) | 2013-12-04 |
Family
ID=49660939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013203891511U Expired - Fee Related CN203321577U (zh) | 2013-07-02 | 2013-07-02 | 矿井压风自救供水装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203321577U (zh) |
-
2013
- 2013-07-02 CN CN2013203891511U patent/CN203321577U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107288682A (zh) | 一种矿井安全救生舱 | |
CN205307712U (zh) | 低氧呼吸训练装置 | |
CN202441422U (zh) | 用于救生舱及避难硐室的压风控制过滤装置 | |
CN102228731A (zh) | 一种火灾应急自救系统 | |
CN203321577U (zh) | 矿井压风自救供水装置 | |
CN202745922U (zh) | 矿用气水一体型压风自救装置 | |
CN202052220U (zh) | 一种火灾应急自救系统 | |
CN203763693U (zh) | 一种矿用呼吸面具 | |
CN202125313U (zh) | 矿井压风自救装置 | |
CN203321578U (zh) | 矿井压风自救装置 | |
CN103182152A (zh) | 应急救援用正压式空气呼吸器 | |
CN202544914U (zh) | 矿井压风供水自救系统 | |
CN203169857U (zh) | 应急救援用正压式空气呼吸器 | |
CN204684483U (zh) | 集成式空气呼吸站总成 | |
CN202441426U (zh) | 煤矿避险自救系统压风与供水一体化装置 | |
CN209696096U (zh) | 一种应急压缩氧过滤式自救装置 | |
CN109847223B (zh) | 一种矿用全气动便携式空气净化系统 | |
CN203425402U (zh) | 多功能减压阀 | |
CN202105344U (zh) | 一种呼吸面罩多用接头 | |
CN203730063U (zh) | 一种井下压风供水施救综合装置 | |
CN207048815U (zh) | 一种矿井安全救生舱 | |
CN202220620U (zh) | 救生舱及其空气处理系统 | |
CN203050770U (zh) | 新型双通半面罩 | |
CN206198938U (zh) | 矿用动力型除尘设备 | |
CN204327179U (zh) | 一种矿山井下自救装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG ZHONGDUN ELECTRICAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: JINAN ZHONGDUN ELECTRICAL EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 250000 Shandong city of Ji'nan province high tech Zone Development Road West Street to the north of Qinyuan Patentee after: SHANDONG ZHONGDUN ELECTRICAL EQUIPMENT CO., LTD. Address before: 250000, Ji'nan 6 high tech Zone in Shandong province north of the first Swiss Pu Industrial Park on the first floor Patentee before: Jinan Zhongdun Electrical Equipment Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160702 |
|
CF01 | Termination of patent right due to non-payment of annual fee |