CN202391462U - 煤矿救生舱舱内供氧控制系统 - Google Patents
煤矿救生舱舱内供氧控制系统 Download PDFInfo
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- CN202391462U CN202391462U CN2011204228536U CN201120422853U CN202391462U CN 202391462 U CN202391462 U CN 202391462U CN 2011204228536 U CN2011204228536 U CN 2011204228536U CN 201120422853 U CN201120422853 U CN 201120422853U CN 202391462 U CN202391462 U CN 202391462U
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- oxygen supply
- supply control
- oxygen
- rescue capsule
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CN2011204228536U CN202391462U (zh) | 2011-10-31 | 2011-10-31 | 煤矿救生舱舱内供氧控制系统 |
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CN2011204228536U CN202391462U (zh) | 2011-10-31 | 2011-10-31 | 煤矿救生舱舱内供氧控制系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900462A (zh) * | 2012-10-24 | 2013-01-30 | 中船重工(西安)东仪矿用安全装备有限公司 | 舱内压缩氧控制供氧管路 |
CN103362544A (zh) * | 2013-07-15 | 2013-10-23 | 北京科技大学 | 紧急避险空间的氧烛供氧系统 |
CN104181945A (zh) * | 2014-08-04 | 2014-12-03 | 中国矿业大学 | 用于救生舱内氧气自动控制系统及方法 |
-
2011
- 2011-10-31 CN CN2011204228536U patent/CN202391462U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900462A (zh) * | 2012-10-24 | 2013-01-30 | 中船重工(西安)东仪矿用安全装备有限公司 | 舱内压缩氧控制供氧管路 |
CN102900462B (zh) * | 2012-10-24 | 2014-12-31 | 中船重工(西安)东仪矿用安全装备有限公司 | 舱内压缩氧控制供氧管路 |
CN103362544A (zh) * | 2013-07-15 | 2013-10-23 | 北京科技大学 | 紧急避险空间的氧烛供氧系统 |
CN103362544B (zh) * | 2013-07-15 | 2015-11-04 | 北京科技大学 | 紧急避险空间的氧烛供氧系统 |
CN104181945A (zh) * | 2014-08-04 | 2014-12-03 | 中国矿业大学 | 用于救生舱内氧气自动控制系统及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YANTAI HONGYUAN TUNNEL MINING CABIN CO., LTD. Free format text: FORMER OWNER: YANTAI HONGYUAN OXYGEN INDUSTRIAL CO., LTD. Effective date: 20121210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121210 Address after: 264004, Che 6 road, Wolong Economic Zone, Zhifu District, Shandong, Yantai Patentee after: Yantai Hongyuan tunnel mine cabin Co., Ltd. Address before: 264004 No. 6 Che Shan Road, Zhifu District, Shandong, Yantai Patentee before: Yantai Hongyuan Oxygen Industrial Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131031 |