NL7307899A - - Google Patents
Info
- Publication number
- NL7307899A NL7307899A NL7307899A NL7307899A NL7307899A NL 7307899 A NL7307899 A NL 7307899A NL 7307899 A NL7307899 A NL 7307899A NL 7307899 A NL7307899 A NL 7307899A NL 7307899 A NL7307899 A NL 7307899A
- Authority
- NL
- Netherlands
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
- F16L55/027—Throttle passages
- F16L55/0279—The fluid flowing two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7307899A NL7307899A (ja) | 1973-06-06 | 1973-06-06 | |
| DE19732346546 DE2346546A1 (de) | 1973-06-06 | 1973-09-15 | Absorptionsschalldaempfer fuer aerodynamisches geraeusch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7307899A NL7307899A (ja) | 1973-06-06 | 1973-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7307899A true NL7307899A (ja) | 1974-12-10 |
Family
ID=19819023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7307899A NL7307899A (ja) | 1973-06-06 | 1973-06-06 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2346546A1 (ja) |
| NL (1) | NL7307899A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS242953B1 (en) * | 1984-04-26 | 1986-05-15 | Alois Stejskal | Spinning nozzle mechanism |
| DE3832030A1 (de) * | 1988-09-21 | 1990-03-29 | Wabco Westinghouse Fahrzeug | Geraeuschdaempfer |
| DE102008027855B3 (de) * | 2008-06-11 | 2009-12-24 | Wang, Samw Hong Jen, Sinsing | Schallabsorptionsvorrichtung |
| CN104968934B (zh) * | 2013-02-11 | 2017-10-13 | 利乐拉瓦尔集团及财务有限公司 | 用于卫生加工线的脉动阻尼器 |
-
1973
- 1973-06-06 NL NL7307899A patent/NL7307899A/xx unknown
- 1973-09-15 DE DE19732346546 patent/DE2346546A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2346546A1 (de) | 1975-01-02 |