JPS49104272A - - Google Patents
Info
- Publication number
- JPS49104272A JPS49104272A JP822474A JP822474A JPS49104272A JP S49104272 A JPS49104272 A JP S49104272A JP 822474 A JP822474 A JP 822474A JP 822474 A JP822474 A JP 822474A JP S49104272 A JPS49104272 A JP S49104272A
- 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.)
- Pending
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
- F16L55/02709—Throttle passages in the form of perforated plates
- F16L55/02718—Throttle passages in the form of perforated plates placed transversely
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732302504 DE2302504C3 (de) | 1973-01-19 | Drosselvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49104272A true JPS49104272A (enrdf_load_stackoverflow) | 1974-10-02 |
Family
ID=5869371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP822474A Pending JPS49104272A (enrdf_load_stackoverflow) | 1973-01-19 | 1974-01-17 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS49104272A (enrdf_load_stackoverflow) |
| CS (1) | CS186255B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1450992A (enrdf_load_stackoverflow) |
| RO (1) | RO61083A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05277399A (ja) * | 1992-03-31 | 1993-10-26 | Mitsubishi Electric Corp | 空気清浄器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS448704Y1 (enrdf_load_stackoverflow) * | 1964-03-12 | 1969-04-08 |
-
1973
- 1973-12-05 CS CS839473A patent/CS186255B2/cs unknown
-
1974
- 1974-01-04 GB GB50174A patent/GB1450992A/en not_active Expired
- 1974-01-15 RO RO7728774A patent/RO61083A/ro unknown
- 1974-01-17 JP JP822474A patent/JPS49104272A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS448704Y1 (enrdf_load_stackoverflow) * | 1964-03-12 | 1969-04-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| CS186255B2 (en) | 1978-11-30 |
| DE2302504A1 (de) | 1974-07-25 |
| RO61083A (enrdf_load_stackoverflow) | 1976-10-15 |
| GB1450992A (en) | 1976-09-29 |
| DE2302504B2 (de) | 1976-03-04 |