FIELD: mechanical engineering.
SUBSTANCE: invention relates to devices for silencing aerodynamic noises of pneumatic equipment and compressed gas or air exhaust systems. Proposed muffler contains intake branch pipe and housing made of porous material rigidly coupled with branch pipe. Housing is made of porous noise-absorbing material in form of rigidly connected solids of revolution being combinations of cylindrical and spherical shells or truncated cone shell and solid porous disk.
EFFECT: improved efficiency of noise solenoid.
4 cl, 3 dwg
| Title |
Year |
Author |
Number |
| AERODYNAMIC NOISE SUPPRESSOR |
2005 |
- Kochetov Oleg Savel'Evich
- Kochetova Marija Olegovna
- L'Vov Gennadij Vasil'Evich
- L'Vova Natal'Ja Anatol'Evna
- L'Vova Julija Gennadievna
- L'Vov Mikhail Gennadievich
- Kochetov Sergej Savel'Evich
- Kochetov Sergej Sergeevich
- Shesterninov Aleksandr Vladimirovich
- Shesterninov Vladimir Aleksandrovich
- Shesterninov Sergej Vladimirovich
- Shesterninov Aleksandr Sergeevich
|
RU2299998C1 |
| AIR SILENCER |
2005 |
- Kochetov Oleg Savel'Evich
- Kochetova Marija Olegovna
- Kochetov Sergej Savel'Evich
- Kochetov Sergej Sergeevich
|
RU2311545C2 |
| NOISE SUPPRESSOR |
2015 |
|
RU2600193C1 |
| NOISE SILENCER |
2005 |
- Kochetov Oleg Savel'Evich
- Kochetova Marija Olegovna
- L'Vov Gennadij Vasil'Evich
- L'Vova Natal'Ja Anatol'Evna
- L'Vova Julija Gennadievna
- L'Vov Mikhail Gennadievich
- Kulichenko Aleksandr Vladimirovich
- Kochetov Sergej Savel'Evich
- Kochetov Sergej Sergeevich
- Shesterninov Aleksandr Vladimirovich
|
RU2298675C1 |
| AERODYNAMIC NOISE SILENCER |
2005 |
- Kochetov Oleg Savel'Evich
- Kochetova Marija Olegovna
- L'Vov Gennadij Vasil'Evich
- L'Vova Natal'Ja Anatol'Evna
- L'Vova Julija Gennadievna
- L'Vov Mikhail Gennadievich
- Kulichenko Aleksandr Vladimirovich
- Kochetov Sergej Savel'Evich
- Kochetov Sergej Sergeevich
- Shesterninov Aleksandr Vladimirovich
|
RU2300643C1 |
| NOISE SILENCER OF KOCHETOV |
2016 |
|
RU2622995C1 |
| AERODYNAMIC NOISE SILENCER |
2005 |
- Kochetov Oleg Savel'Evich
- Kochetova Marija Olegovna
- Kochetov Sergej Savel'Evich
- Kochetov Sergej Sergeevich
|
RU2298669C1 |
| EXHAUST SILENCER |
2017 |
|
RU2666702C1 |
| EXHAUST SILENCER |
2005 |
- Kochetov Oleg Savel'Evich
- Kochetova Marija Olegovna
- L'Vov Gennadij Vasil'Evich
- L'Vova Natal'Ja Anatol'Evna
- L'Vova Julija Gennadievna
- L'Vov Mikhail Gennadievich
- Kulichenko Aleksandr Vladimirovich
- Kochetov Sergej Savel'Evich
- Kochetov Sergej Sergeevich
- Shesterninov Aleksandr Vladimirovich
|
RU2300642C1 |
| CHAMBER TYPE NOISE SILENCER |
2005 |
- Kochetov Oleg Savel'Evich
- Kochetova Marija Olegovna
- L'Vov Gennadij Vasil'Evich
- L'Vova Natal'Ja Anatol'Evna
- L'Vova Julija Gennadievna
- L'Vov Mikhail Gennadievich
- Kochetov Sergej Savel'Evich
- Kochetov Sergej Sergeevich
- Shesterninov Aleksandr Vladimirovich
- Shesterninov Vladimir Aleksandrovich
- Shesterninov Sergej Vladimirovich
- Shesterninov Aleksandr Sergeevich
|
RU2298672C1 |
