[go: up one dir, main page]

BR9205442A - NOISE ATTENUATION PANEL AND AVIATION ENGINE - Google Patents

NOISE ATTENUATION PANEL AND AVIATION ENGINE

Info

Publication number
BR9205442A
BR9205442A BR9205442A BR9205442A BR9205442A BR 9205442 A BR9205442 A BR 9205442A BR 9205442 A BR9205442 A BR 9205442A BR 9205442 A BR9205442 A BR 9205442A BR 9205442 A BR9205442 A BR 9205442A
Authority
BR
Brazil
Prior art keywords
noise attenuation
aviation engine
attenuation panel
panel
aviation
Prior art date
Application number
BR9205442A
Other languages
Portuguese (pt)
Inventor
Robert Samuel Wilson
Original Assignee
Short Brothers Plc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB919101355A external-priority patent/GB9101355D0/en
Application filed by Short Brothers Plc filed Critical Short Brothers Plc
Publication of BR9205442A publication Critical patent/BR9205442A/en

Links

BR9205442A 1991-01-22 1992-01-21 NOISE ATTENUATION PANEL AND AVIATION ENGINE BR9205442A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919101355A GB9101355D0 (en) 1991-01-22 1991-01-22 Noise attentuation panel
PCT/GB1992/000119 WO1992012855A1 (en) 1991-01-22 1992-01-21 Noise attenuation panel

Publications (1)

Publication Number Publication Date
BR9205442A true BR9205442A (en) 1994-03-15

Family

ID=26298307

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9205442A BR9205442A (en) 1991-01-22 1992-01-21 NOISE ATTENUATION PANEL AND AVIATION ENGINE

Country Status (1)

Country Link
BR (1) BR9205442A (en)

Similar Documents

Publication Publication Date Title
BR8907035A (en) NOISE ATTENUATION PANEL AND AIRPLANE ENGINE
GB2252078B (en) Noise attenuation panel
EP0568127A3 (en) Noise attenuation system
FI972048L (en) Background noise cancelling device
DE69423531D1 (en) Vibration / noise reduction device
GB2252075B (en) Noise Attenuation Panel
GB2252076B (en) Noise attenuation panel
BR9205581A (en) Noise attenuation panel and aeromotor.
KR950701050A (en) HELICOPTER NOISE REDUCTION THROUGH GEARING MODIFICATIONS
GB2252077B (en) Noise attenuation panel
GB2249140B (en) Aircraft engine noise suppression
BR9205442A (en) NOISE ATTENUATION PANEL AND AVIATION ENGINE
DE69228951D1 (en) NOISE CANCELLATION SYSTEM
KR940002067U (en) Motor noise prevention structure
KR960008402U (en) Automobile Exhaust Noise Attenuation
KR960009049U (en) Automotive Noise Reduction System
KR970006168U (en) Engine Intake Noise Attenuation Device
KR970009425U (en) Automobile engine noise blocking member
BR9205443A (en) STRUCTURAL CELLULAR COMPONENT FOR A NOISE ATTENUATION PANEL, NOISE ATTENUATION PANEL, AND AVIATION ENGINE
KR970046462U (en) Automotive relay with noise protection structure
KR970058158U (en) Engine noise and forward shock blocking dash panel
KR960008435U (en) Engine noise isolation
KR960036774U (en) Noise shielding device in truck engine room
KR970042960U (en) Engine noise reduction structure
KR970040557U (en) Vehicle exhaust system with vibration or noise suppression

Legal Events

Date Code Title Description
FA1 Application deemed withdrawn (art. 18(2))