FR2259410B3 - - Google Patents
Info
- Publication number
- FR2259410B3 FR2259410B3 FR7500805A FR7500805A FR2259410B3 FR 2259410 B3 FR2259410 B3 FR 2259410B3 FR 7500805 A FR7500805 A FR 7500805A FR 7500805 A FR7500805 A FR 7500805A FR 2259410 B3 FR2259410 B3 FR 2259410B3
- 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 the gases passing 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742403298 DE2403298A1 (de) | 1974-01-24 | 1974-01-24 | Schalldaempfer in pneumatischen anlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2259410A1 FR2259410A1 (xx) | 1975-08-22 |
FR2259410B3 true FR2259410B3 (xx) | 1977-09-30 |
Family
ID=5905559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7500805A Expired FR2259410B3 (xx) | 1974-01-24 | 1975-01-13 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2403298A1 (xx) |
FI (1) | FI345074A (xx) |
FR (1) | FR2259410B3 (xx) |
GB (1) | GB1473632A (xx) |
IT (1) | IT1032166B (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2950630A1 (de) * | 1979-12-15 | 1981-06-19 | C.H. Zikesch GmbH, 4230 Wesel | Schalldaempfer, insbesondere fuer den austrittsbereich an dampfregelarmaturen |
DE4446872A1 (de) * | 1994-12-27 | 1996-07-04 | Bayer Ag | Vorrichtung zur Schalldämmung am Ende von Rohrleitungen |
US6089346A (en) * | 1999-06-02 | 2000-07-18 | 3M Innovative Properties Company | Muffler with acoustic barrier material for limited clearance pneumatic device applications |
DE102019106205A1 (de) * | 2019-03-12 | 2020-09-17 | Michael Woineck | Schalldämpfer |
-
1974
- 1974-01-24 DE DE19742403298 patent/DE2403298A1/de active Pending
- 1974-11-28 FI FI345074A patent/FI345074A/fi unknown
- 1974-12-13 IT IT5453574A patent/IT1032166B/it active
-
1975
- 1975-01-13 FR FR7500805A patent/FR2259410B3/fr not_active Expired
- 1975-01-15 GB GB181075A patent/GB1473632A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2259410A1 (xx) | 1975-08-22 |
GB1473632A (en) | 1977-05-18 |
FI345074A (xx) | 1975-07-25 |
IT1032166B (it) | 1979-05-30 |
DE2403298A1 (de) | 1975-07-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |