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Found results for
 patents
1.
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Individual self-contained breathing apparatus of closed cycle for underwater submergence
| Application Number |
17278091 |
| Grant Number |
12091143 |
| Status |
In Force |
| Filing Date |
2019-12-03 |
| First Publication Date |
2021-11-11 |
| Grant Date |
2024-09-17 |
| Owner |
“AQUABREATHER” LLC (Russia)
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| Inventor |
- Lugovkin, Vadim Vladimirovich
- Godionenko, Maxim Vitalievich
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Abstract
An individual self-contained breathing apparatuses of closed cycle is proposed, including an air system, including a compensatory cylinder with compressed gas, a reducer and a manometer; a gas analyzing system; a regenerative device including reactors with cartridges with oxygen regenerating agent; a breathing circuit including a face mask, a space under the face mask, a breathing bag, a valve for releasing pressure in the breathing circuit; connecting air ducts for connecting the breathing circuit to the regenerative system and the air system, whereas all components are positioned in monoblock housing. The apparatus includes no supply of the breathing mixture. The apparatus can be used for recreational diving, technical diving, professional diving or rescue purposes.
IPC Classes ?
- B63C 11/24 - Air supply carried by diver in closed circulation
- A62D 9/00 - Composition of chemical substances for use in breathing apparatus
- B63C 11/14 - Diving masks with forced air supply
- G01N 33/00 - Investigating or analysing materials by specific methods not covered by groups
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2.
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INDIVIDUAL CLOSED-CIRCUIT REBREATHER FOR UNDERWATER DIVING
| Document Number |
03114155 |
| Status |
In Force |
| Filing Date |
2019-12-03 |
| Open to Public Date |
2020-07-02 |
| Grant Date |
2023-10-24 |
| Owner |
"AQUABREATHER" LLC (Russia)
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| Inventor |
- Lugovkin, Vadim Vladimirovich
- Godionenko, Maxim Vitalievich
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Abstract
An individual closed-circuit rebreather for underwater diving, comprising an air system, which comprises a compensating compressed-gas cylinder, a regulator valve and a pressure gauge; a gas analysis system; a regenerative device comprising reactors with cartridges containing an oxygen-regenerating substance; a breathing circuit comprising a face mask, a space under the face mask, a breathing bag and a valve for reducing pressure in the breathing circuit; and connecting air ducts connecting the breathing circuit to the regenerative system and to the air system, wherein all of the components are accommodated in a single housing. The apparatus is characterized in that it does not comprise a breathing mixture supply. The apparatus can be used for recreational diving, technical diving, professional diving or for rescue purposes.
IPC Classes ?
- B63C 11/24 - Air supply carried by diver in closed circulation
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3.
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INDIVIDUAL CLOSED-CIRCUIT REBREATHER FOR UNDERWATER DIVING
| Application Number |
RU2019000881 |
| Publication Number |
2020/139140 |
| Status |
In Force |
| Filing Date |
2019-12-03 |
| Publication Date |
2020-07-02 |
| Owner |
"AQUABREATHER" LLC (Russia)
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| Inventor |
- Lugovkin, Vadim Vladimirovich
- Godionenko, Maxim Vitalievich
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Abstract
An individual closed-circuit rebreather for underwater diving, comprising an air system, which comprises a compensating compressed-gas cylinder, a regulator valve and a pressure gauge; a gas analysis system; a regenerative device comprising reactors with cartridges containing an oxygen-regenerating substance; a breathing circuit comprising a face mask, a space under the face mask, a breathing bag and a valve for reducing pressure in the breathing circuit; and connecting air ducts connecting the breathing circuit to the regenerative system and to the air system, wherein all of the components are accommodated in a single housing. The apparatus is characterized in that it does not comprise a breathing mixture supply. The apparatus can be used for recreational diving, technical diving, professional diving or for rescue purposes.
IPC Classes ?
- B63C 11/24 - Air supply carried by diver in closed circulation
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