ES267735U - Protector para la amortiguacion de sonido y la desviacion de grandes corrientes de gas, de motopropulsores de turbinas. - Google Patents
Protector para la amortiguacion de sonido y la desviacion de grandes corrientes de gas, de motopropulsores de turbinas.Info
- Publication number
- ES267735U ES267735U ES1981267735U ES267735U ES267735U ES 267735 U ES267735 U ES 267735U ES 1981267735 U ES1981267735 U ES 1981267735U ES 267735 U ES267735 U ES 267735U ES 267735 U ES267735 U ES 267735U
- Authority
- ES
- Spain
- Prior art keywords
- sound
- motorropulsors
- amortigation
- turbines
- protector
- 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.)
- Granted
Links
- 230000001012 protector Effects 0.000 title 1
- 238000010521 absorption reaction Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/26—Ground or aircraft-carrier-deck installations for reducing engine or jet noise; Protecting airports from jet erosion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Protector para la amortiguación de sonido y la desviación de grandes corriente de gas de motopropulsores de turbinas, que consta de una pared central vertical absorbente de sonido, y que une a dos paredes laterales con un elemento directriz dispuesto delante de ella, caracterizado porque como elemento directriz, se dispone una parrila de metal desplegado transparente al sonido e inclinada respecto el eje y en sentido contrario el de lo corriente de gas, en un ángulo de 65º a 80º, especialmente de 70 a 75º, medido en el plano vertical, siendo el brea de paso libre en la parrilla de metal de plegado, igual o mayor que la correspondiente área de sección transversal al eje.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803023707 DE3023707C2 (de) | 1980-06-25 | 1980-06-25 | Schutzanlage zur Schalldämpfung und Ablenkung großer Gasströme |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES267735U true ES267735U (es) | 1983-04-16 |
| ES267735Y ES267735Y (es) | 1983-11-16 |
Family
ID=6105397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1981267735U Expired ES267735Y (es) | 1980-06-25 | 1981-06-25 | Protector para la amortiguacion de sonido y la desviacion de grandes corrientes de gas, de motopropulsores de turbinas. |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH654263A5 (es) |
| DE (1) | DE3023707C2 (es) |
| ES (1) | ES267735Y (es) |
| NL (1) | NL8102647A (es) |
| PT (1) | PT73199B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3722112A1 (de) * | 1987-07-03 | 1989-01-12 | Rheinhold & Mahla Gmbh | Schutzanlage zur schalldaempfung von flugzeugtriebwerksgeraeuschen in eingebautem zustand bei hohen gasstroemen |
| DE19833097A1 (de) * | 1998-07-23 | 2000-01-27 | Rheinhold & Mahla Ag | Wandelement zur Lärmdämmung bei Flugzeug-Triebwerk-Tests |
| EP3938580B1 (en) * | 2019-03-15 | 2024-05-01 | Valis- Engenharia e Inovação, S.A. | Double-sided noise barrier suitable for ground run-up enclosures |
| CN113320711B (zh) * | 2021-07-06 | 2024-12-20 | 湖北航特装备制造股份有限公司 | 一种机动式模块化高强度防吹导流屏 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2826382A (en) * | 1953-03-06 | 1958-03-11 | Boeing Co | Jet engine exhaust deflector |
| FR1283981A (fr) * | 1960-12-29 | 1962-02-09 | Panneau métallique et son application à une barrière anti-souffle, notamment pouraéroports | |
| DE1531538A1 (de) * | 1967-08-16 | 1970-04-09 | Ernst Sorst & Co | Windschutzvorrichtung |
-
1980
- 1980-06-25 DE DE19803023707 patent/DE3023707C2/de not_active Expired
-
1981
- 1981-05-21 CH CH334081A patent/CH654263A5/de not_active IP Right Cessation
- 1981-06-01 NL NL8102647A patent/NL8102647A/nl not_active Application Discontinuation
- 1981-06-16 PT PT7319981A patent/PT73199B/pt unknown
- 1981-06-25 ES ES1981267735U patent/ES267735Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PT73199A (de) | 1981-07-01 |
| DE3023707C2 (de) | 1987-03-26 |
| DE3023707A1 (de) | 1982-01-21 |
| ES267735Y (es) | 1983-11-16 |
| PT73199B (de) | 1982-07-06 |
| NL8102647A (nl) | 1982-01-18 |
| CH654263A5 (en) | 1986-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20001102 |