PL421621A1 - Method for soundproofing of a source of noise in the powered domestic appliances and the device for execution of this method - Google Patents
Method for soundproofing of a source of noise in the powered domestic appliances and the device for execution of this methodInfo
- Publication number
- PL421621A1 PL421621A1 PL421621A PL42162117A PL421621A1 PL 421621 A1 PL421621 A1 PL 421621A1 PL 421621 A PL421621 A PL 421621A PL 42162117 A PL42162117 A PL 42162117A PL 421621 A1 PL421621 A1 PL 421621A1
- Authority
- PL
- Poland
- Prior art keywords
- noise source
- noise
- source
- soundproofing
- execution
- Prior art date
Links
Abstract
Sposób wyciszenia źródła hałasu (3) przeznaczony jest do zastosowania w urządzeniach zmechanizowanych sprzętu gospodarstwa domowego, zwłaszcza agregatów ssących w odkurzaczach, z przepływem strumienia powietrza (1) wylotowego od źródła hałasu (3) na zewnątrz urządzenia. Strumień powietrza (1) prowadzi się co najmniej jedną szczeliną (2), po drodze o kształcie sinusoidalnym co najmniej w jednym przekroju wzdłużnym szczeliny (2), od źródła hałasu (3) do co najmniej jednej komory zbiorczej (4) powietrza, a następnie na zewnątrz urządzenia. W urządzeniu, do stosowania wymienionego sposobu, strumień powietrza (1) prowadzony jest co najmniej jedną szczeliną (2), od źródła hałasu (3) do co najmniej jednej komory zbiorczej (4) powietrza, a następnie na zewnątrz urządzenia. Szczelina (2) ma w co najmniej jednym przekroju wzdłużnym kształt sinusoidalny.The method of silencing the noise source (3) is intended for use in mechanized household appliances, especially the suction units in vacuum cleaners, with the flow of the air stream (1) from the noise source (3) outside the device. The air flow (1) is conducted through at least one slot (2), along a sinusoidal road in at least one longitudinal section of the slot (2), from the noise source (3) to at least one collecting chamber (4), and then outside the device. In the device, for applying said method, the air stream (1) is guided by at least one gap (2), from the noise source (3) to at least one collecting chamber (4) of air, and then outside the device. The gap (2) has a sinusoidal shape in at least one longitudinal section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL421621A PL231911B1 (en) | 2017-05-17 | 2017-05-17 | Method for soundproofing of a source of noise in the powered domestic appliances and the device for execution of this method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL421621A PL231911B1 (en) | 2017-05-17 | 2017-05-17 | Method for soundproofing of a source of noise in the powered domestic appliances and the device for execution of this method |
Publications (2)
Publication Number | Publication Date |
---|---|
PL421621A1 true PL421621A1 (en) | 2018-11-19 |
PL231911B1 PL231911B1 (en) | 2019-04-30 |
Family
ID=64213691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL421621A PL231911B1 (en) | 2017-05-17 | 2017-05-17 | Method for soundproofing of a source of noise in the powered domestic appliances and the device for execution of this method |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL231911B1 (en) |
-
2017
- 2017-05-17 PL PL421621A patent/PL231911B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL231911B1 (en) | 2019-04-30 |
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