JPS5546485B2 - - Google Patents
Info
- Publication number
- JPS5546485B2 JPS5546485B2 JP11791872A JP11791872A JPS5546485B2 JP S5546485 B2 JPS5546485 B2 JP S5546485B2 JP 11791872 A JP11791872 A JP 11791872A JP 11791872 A JP11791872 A JP 11791872A JP S5546485 B2 JPS5546485 B2 JP S5546485B2
- Authority
- JP
- Japan
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
-
- 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
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK576071A DK128427B (en) | 1971-11-24 | 1971-11-24 | Muffler. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4859234A JPS4859234A (en) | 1973-08-20 |
| JPS5546485B2 true JPS5546485B2 (en) | 1980-11-25 |
Family
ID=8145025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11791872A Expired JPS5546485B2 (en) | 1971-11-24 | 1972-11-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5546485B2 (en) |
| DE (1) | DE2256655C2 (en) |
| DK (1) | DK128427B (en) |
| FR (1) | FR2162969A5 (en) |
| GB (1) | GB1372908A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570745A (en) * | 1984-03-02 | 1986-02-18 | Southern Gas Association | Method and apparatus for minimizing pulsations in fluid transmission systems |
| DD286727A7 (en) * | 1989-03-15 | 1991-02-07 | Veb Motorradwerk Zschopau,De | EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE |
| JP2001501269A (en) * | 1996-09-30 | 2001-01-30 | シレントーア ノトックス アクティーゼルスカブ | Gas flow silencer |
| US6520286B1 (en) | 1996-09-30 | 2003-02-18 | Silentor Holding A/S | Silencer and a method of operating a vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE141438C (en) * | ||||
| US1081348A (en) * | 1912-10-17 | 1913-12-16 | Yale Steel Stamping Company | Exhaust-silencer. |
| US1354834A (en) * | 1919-10-13 | 1920-10-05 | Leroy J Martel | Engine-muffler |
| GB313807A (en) * | 1928-08-14 | 1929-06-20 | Percy John Maffey | Improvements in or connected with silencers for internal combustion engines |
| DE802204C (en) * | 1949-10-30 | 1951-02-05 | Eberspaecher J | Silencer for pulsating currents of extremely high sound velocities |
-
1971
- 1971-11-24 DK DK576071A patent/DK128427B/en not_active IP Right Cessation
-
1972
- 1972-11-18 DE DE19722256655 patent/DE2256655C2/en not_active Expired
- 1972-11-21 FR FR7241287A patent/FR2162969A5/fr not_active Expired
- 1972-11-21 GB GB5375572A patent/GB1372908A/en not_active Expired
- 1972-11-24 JP JP11791872A patent/JPS5546485B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4859234A (en) | 1973-08-20 |
| GB1372908A (en) | 1974-11-06 |
| DE2256655A1 (en) | 1973-05-30 |
| DK128427B (en) | 1974-04-29 |
| FR2162969A5 (en) | 1973-07-20 |
| DE2256655C2 (en) | 1986-03-27 |