FR1236791A - Silencieux - Google Patents
SilencieuxInfo
- Publication number
- FR1236791A FR1236791A FR806047A FR806047A FR1236791A FR 1236791 A FR1236791 A FR 1236791A FR 806047 A FR806047 A FR 806047A FR 806047 A FR806047 A FR 806047A FR 1236791 A FR1236791 A FR 1236791A
- Authority
- FR
- France
- Prior art keywords
- quiet
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/665—Sound attenuation by means of resonance chambers or interference
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76327358A | 1958-09-25 | 1958-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1236791A true FR1236791A (fr) | 1960-07-22 |
Family
ID=25067355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR806047A Expired FR1236791A (fr) | 1958-09-25 | 1959-09-25 | Silencieux |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1236791A (fr) |
| GB (1) | GB935379A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA783845B (en) * | 1977-07-13 | 1979-07-25 | Carrier Corp | Pressure variation absorber |
| IT1122613B (it) * | 1979-07-18 | 1986-04-23 | Alfa Romeo Spa | Dispositivo per il controllo dell'andamento del flusso del gas di scarico di un motore a combustione interna sovralimentato |
| US4819425A (en) * | 1982-03-18 | 1989-04-11 | The Boeing Company | Primary-secondary ventilated flow mixer nozzle for high bypass turbo fan jet propulsion system |
| DE10112764A1 (de) * | 2001-03-16 | 2002-09-19 | Mann & Hummel Filter | Radialverdichter |
| CN112121264A (zh) * | 2019-06-24 | 2020-12-25 | 深圳市大雅医疗技术有限公司 | 呼吸机及其离心风机 |
-
1959
- 1959-09-24 GB GB3256859A patent/GB935379A/en not_active Expired
- 1959-09-25 FR FR806047A patent/FR1236791A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB935379A (en) | 1963-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1236791A (fr) | Silencieux | |
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| ES66611Y (es) | Monedero-billetero |