BG16753A3 - - Google Patents
Info
- Publication number
- BG16753A3 BG16753A3 BG9669A BG966968A BG16753A3 BG 16753 A3 BG16753 A3 BG 16753A3 BG 9669 A BG9669 A BG 9669A BG 966968 A BG966968 A BG 966968A BG 16753 A3 BG16753 A3 BG 16753A3
- Authority
- BG
- Bulgaria
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
- F04C29/061—Silencers using overlapping frequencies, e.g. Helmholtz resonators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
- F04C29/068—Silencing the silencing means being arranged inside the pump housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD12641067 | 1967-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG16753A3 true BG16753A3 (de) | 1973-02-15 |
Family
ID=5479447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG9669A BG16753A3 (de) | 1967-08-05 | 1968-03-26 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT280702B (de) |
| BG (1) | BG16753A3 (de) |
| SE (1) | SE313218B (de) |
| SU (1) | SU383329A3 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE464655B (sv) * | 1986-01-31 | 1991-05-27 | Stal Refrigeration Ab | Rotationskompressor med tryckpulsdaempning |
-
1967
- 1967-08-15 SE SE11462/67A patent/SE313218B/xx unknown
-
1968
- 1968-01-15 AT AT00413/68A patent/AT280702B/de not_active IP Right Cessation
- 1968-03-26 BG BG9669A patent/BG16753A3/xx unknown
- 1968-03-27 SU SU1230697A patent/SU383329A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SE313218B (de) | 1969-08-04 |
| AT280702B (de) | 1970-04-27 |
| SU383329A3 (de) | 1973-05-25 |