FR2455168B3 - - Google Patents
Info
- Publication number
- FR2455168B3 FR2455168B3 FR8009392A FR8009392A FR2455168B3 FR 2455168 B3 FR2455168 B3 FR 2455168B3 FR 8009392 A FR8009392 A FR 8009392A FR 8009392 A FR8009392 A FR 8009392A FR 2455168 B3 FR2455168 B3 FR 2455168B3
- Authority
- FR
- France
- 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
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling by passing the exhaust gases through porous members
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT316979A AT361753B (de) | 1979-04-27 | 1979-04-27 | Schalldaempfer, insbesondere fuer pressluft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2455168A1 FR2455168A1 (fr) | 1980-11-21 |
| FR2455168B3 true FR2455168B3 (OSRAM) | 1981-11-06 |
Family
ID=3546402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8009392A Granted FR2455168A1 (fr) | 1979-04-27 | 1980-04-25 | Silencieux, en particulier pour air comprime |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT361753B (OSRAM) |
| DE (1) | DE8011047U1 (OSRAM) |
| FR (1) | FR2455168A1 (OSRAM) |
| IT (1) | IT1141348B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3901335A1 (de) * | 1989-01-18 | 1990-07-19 | Knorr Bremse Ag | Schalldaempfer |
| DE4040898A1 (de) * | 1990-12-20 | 1992-06-25 | Krupp Corpoplast Masch | Verfahren und vorrichtung zur schalldaempfung bei pneumatischen systemen |
| DE4401162A1 (de) * | 1994-01-17 | 1995-07-20 | Willi Jacobs | Schalldämmungsvorrichtung |
| DE102011111625A1 (de) | 2011-08-25 | 2013-02-28 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Schalldämpfungseinrichtung für eine Lufttrocknungsanlage eines Druckluftversorgungssystems |
-
1979
- 1979-04-27 AT AT316979A patent/AT361753B/de not_active IP Right Cessation
-
1980
- 1980-04-23 DE DE19808011047U patent/DE8011047U1/de not_active Expired
- 1980-04-24 IT IT21658/80A patent/IT1141348B/it active
- 1980-04-25 FR FR8009392A patent/FR2455168A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1141348B (it) | 1986-10-01 |
| DE8011047U1 (de) | 1980-07-24 |
| ATA316979A (de) | 1980-08-15 |
| FR2455168A1 (fr) | 1980-11-21 |
| IT8021658A0 (it) | 1980-04-24 |
| AT361753B (de) | 1981-03-25 |