CN207562233U - 消防火灾逃生呼吸器 - Google Patents
消防火灾逃生呼吸器 Download PDFInfo
- Publication number
- CN207562233U CN207562233U CN201721334553.6U CN201721334553U CN207562233U CN 207562233 U CN207562233 U CN 207562233U CN 201721334553 U CN201721334553 U CN 201721334553U CN 207562233 U CN207562233 U CN 207562233U
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- CN
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- Prior art keywords
- slide fastener
- main body
- hood main
- bandage
- respiratory hood
- 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
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 44
- 230000000241 respiratory effect Effects 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010047513 Vision blurred Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721334553.6U CN207562233U (zh) | 2017-10-17 | 2017-10-17 | 消防火灾逃生呼吸器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721334553.6U CN207562233U (zh) | 2017-10-17 | 2017-10-17 | 消防火灾逃生呼吸器 |
Publications (1)
Publication Number | Publication Date |
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CN207562233U true CN207562233U (zh) | 2018-07-03 |
Family
ID=62695277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721334553.6U Expired - Fee Related CN207562233U (zh) | 2017-10-17 | 2017-10-17 | 消防火灾逃生呼吸器 |
Country Status (1)
Country | Link |
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CN (1) | CN207562233U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112717291A (zh) * | 2020-05-31 | 2021-04-30 | 曾华 | 一种正压空气净化防护罩及其使用方法 |
-
2017
- 2017-10-17 CN CN201721334553.6U patent/CN207562233U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112717291A (zh) * | 2020-05-31 | 2021-04-30 | 曾华 | 一种正压空气净化防护罩及其使用方法 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
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: Firefighting fire escaping breathing apparatus Effective date of registration: 20191210 Granted publication date: 20180703 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI ZHONGAN FIRE-FIGHTING CO.,LTD. Registration number: Y2019990000674 |
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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: 20220408 Granted publication date: 20180703 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI ZHONGAN FIRE-FIGHTING CO.,LTD. Registration number: Y2019990000674 |
|
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: Fire escape respirator Effective date of registration: 20220426 Granted publication date: 20180703 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI ZHONGAN FIRE-FIGHTING CO.,LTD. Registration number: Y2022610000196 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 |
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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: 20231031 Granted publication date: 20180703 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: SHAANXI ZHONGAN FIRE-FIGHTING CO.,LTD. Registration number: Y2022610000196 |