FR2234473B1 - - Google Patents
Info
- Publication number
- FR2234473B1 FR2234473B1 FR7421805A FR7421805A FR2234473B1 FR 2234473 B1 FR2234473 B1 FR 2234473B1 FR 7421805 A FR7421805 A FR 7421805A FR 7421805 A FR7421805 A FR 7421805A FR 2234473 B1 FR2234473 B1 FR 2234473B1
- 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
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37318873A | 1973-06-25 | 1973-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2234473A1 FR2234473A1 (fr) | 1975-01-17 |
| FR2234473B1 true FR2234473B1 (fr) | 1979-06-15 |
Family
ID=23471351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7421805A Expired FR2234473B1 (fr) | 1973-06-25 | 1974-06-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5727319B2 (fr) |
| DE (1) | DE2430220A1 (fr) |
| FR (1) | FR2234473B1 (fr) |
| GB (1) | GB1469549A (fr) |
| IT (1) | IT1015315B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52131926A (en) * | 1976-04-28 | 1977-11-05 | Daido Steel Co Ltd | Shell mold molding material |
| US4088428A (en) * | 1976-08-12 | 1978-05-09 | Whirlpool Corporation | Discharge valve assembly for a compressor |
| DE2700521C2 (de) * | 1977-01-07 | 1986-03-13 | Borsig Gmbh | Druckventil für einen Rotationskolbenverdichter |
| US4199309A (en) * | 1978-01-23 | 1980-04-22 | Whirlpool Corporation | Circular cavity discharge valve |
| JPS5456025A (en) * | 1978-09-22 | 1979-05-04 | Daido Steel Co Ltd | Production of low carbon casted product |
| JPS58179536A (ja) * | 1982-04-14 | 1983-10-20 | Toshiba Monofuratsukusu Kk | 酸化性鋳型 |
| CA1224971A (fr) * | 1983-12-05 | 1987-08-04 | Charles H. Tuckey | Pompe a engrenage pour carburant |
| JPS6134365A (ja) * | 1984-07-26 | 1986-02-18 | Matsushita Electric Ind Co Ltd | 圧縮機の消音装置 |
-
1974
- 1974-06-04 GB GB2467574A patent/GB1469549A/en not_active Expired
- 1974-06-24 DE DE2430220A patent/DE2430220A1/de active Pending
- 1974-06-24 IT IT24309/74A patent/IT1015315B/it active
- 1974-06-24 FR FR7421805A patent/FR2234473B1/fr not_active Expired
- 1974-06-25 JP JP7441174A patent/JPS5727319B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2234473A1 (fr) | 1975-01-17 |
| GB1469549A (en) | 1977-04-06 |
| DE2430220A1 (de) | 1975-01-16 |
| IT1015315B (it) | 1977-05-10 |
| JPS5727319B2 (fr) | 1982-06-09 |
| JPS5037012A (fr) | 1975-04-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |