DD96553A1 - - Google Patents
Info
- Publication number
- DD96553A1 DD96553A1 DD16157072A DD16157072A DD96553A1 DD 96553 A1 DD96553 A1 DD 96553A1 DD 16157072 A DD16157072 A DD 16157072A DD 16157072 A DD16157072 A DD 16157072A DD 96553 A1 DD96553 A1 DD 96553A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16157072A DD96553A1 (en) | 1972-03-16 | 1972-03-16 | |
DE19732308995 DE2308995A1 (en) | 1972-03-16 | 1973-02-23 | LUBRICATION DEVICE FOR AC REFRIGERANT COMPRESSORS IN LOW TEMPERATURE USE |
FR7309454A FR2176456A5 (en) | 1972-03-16 | 1973-03-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16157072A DD96553A1 (en) | 1972-03-16 | 1972-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD96553A1 true DD96553A1 (en) | 1973-03-20 |
Family
ID=5485755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD16157072A DD96553A1 (en) | 1972-03-16 | 1972-03-16 |
Country Status (3)
Country | Link |
---|---|
DD (1) | DD96553A1 (en) |
DE (1) | DE2308995A1 (en) |
FR (1) | FR2176456A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504607A1 (en) * | 1981-04-22 | 1982-10-29 | Quiri Cie Sa Usines | EQUIPMENT FOR BALANCING THE CARTER PRESSURE ON A COMPRESSOR AND RETURNING OIL AUDIT CARTER |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406098A1 (en) * | 1977-10-12 | 1979-05-11 | Renault | PISTON COMPRESSOR DERIVED FROM AN ALTERNATIVE THERMAL ENGINE |
-
1972
- 1972-03-16 DD DD16157072A patent/DD96553A1/xx unknown
-
1973
- 1973-02-23 DE DE19732308995 patent/DE2308995A1/en active Pending
- 1973-03-16 FR FR7309454A patent/FR2176456A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504607A1 (en) * | 1981-04-22 | 1982-10-29 | Quiri Cie Sa Usines | EQUIPMENT FOR BALANCING THE CARTER PRESSURE ON A COMPRESSOR AND RETURNING OIL AUDIT CARTER |
EP0064018A1 (en) * | 1981-04-22 | 1982-11-03 | Société des Usines QUIRI & Cie, S.A. | Device for equalizing the pressure of a compressor case and for the return of oil to that case |
Also Published As
Publication number | Publication date |
---|---|
DE2308995A1 (en) | 1973-09-20 |
FR2176456A5 (en) | 1973-10-26 |