IN147457B - - Google Patents
Info
- Publication number
- IN147457B IN147457B IN312/DEL/77A IN312DE1977A IN147457B IN 147457 B IN147457 B IN 147457B IN 312DE1977 A IN312DE1977 A IN 312DE1977A IN 147457 B IN147457 B IN 147457B
- Authority
- IN
- India
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
- F04B39/128—Crankcases
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- 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
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
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- 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
- F25B31/02—Compressor arrangements of motor-compressor units
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/902—Hermetically sealed motor pump unit
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/738,766 US4057979A (en) | 1976-11-04 | 1976-11-04 | Refrigerant compressor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN147457B true IN147457B (mo) | 1980-03-08 |
Family
ID=24969380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN312/DEL/77A IN147457B (mo) | 1976-11-04 | 1977-10-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4057979A (mo) |
| JP (1) | JPS5357512A (mo) |
| BR (1) | BR7707309A (mo) |
| DE (1) | DE2746160A1 (mo) |
| DK (1) | DK466877A (mo) |
| FR (1) | FR2370243A1 (mo) |
| IN (1) | IN147457B (mo) |
| IT (1) | IT1088606B (mo) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2650936C2 (de) * | 1976-11-08 | 1981-12-03 | Danfoss A/S, 6430 Nordborg | Gekapselte Kältemaschine |
| CA1100319A (en) * | 1979-05-10 | 1981-05-05 | Eugene E. Young | Oil return system and method |
| JPS5669478A (en) * | 1979-11-09 | 1981-06-10 | Hitachi Ltd | Closed-type motor compressor |
| DE3117784A1 (de) * | 1981-05-06 | 1983-04-28 | Eugen 7760 Radolfzell Burkhart | Hochleistungs-tauchwaermepumpe |
| US4730994A (en) * | 1986-12-12 | 1988-03-15 | Tecumseh Products Company | Compressor with improved exposed outboard thrust plate and method of assembly |
| SE456438B (sv) * | 1987-09-10 | 1988-10-03 | Nikolaevsky Korablestroitelny | Anordning for smorjning av en kompressor |
| US5591011A (en) * | 1995-09-18 | 1997-01-07 | Carrier Corporation | Multi-refrigerant compressor |
| KR100480086B1 (ko) * | 1998-01-12 | 2005-06-08 | 엘지전자 주식회사 | 리니어 압축기의 흡입손실 저감구조 |
| US8435013B2 (en) * | 2007-02-09 | 2013-05-07 | Daikin Industries, Ltd. | Reciprocating compressor and oxygen concentrator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2738657A (en) * | 1953-01-07 | 1956-03-20 | Gen Motors Corp | Relief valve for rotary compressor |
| US3008628A (en) * | 1957-10-03 | 1961-11-14 | Carrier Corp | Compressor |
| US2904971A (en) * | 1958-11-28 | 1959-09-22 | Gen Electric | Superheat coil by-pass in refrigerating apparatus |
| FR1384371A (fr) * | 1964-02-21 | 1965-01-04 | Carrier Corp | Groupe moto-compresseur hermétique |
| US3866438A (en) * | 1973-10-29 | 1975-02-18 | Carrier Corp | Motor cooling apparatus utilizing a refrigerant flow circuit |
| JPS513446U (mo) * | 1974-06-25 | 1976-01-12 |
-
1976
- 1976-11-04 US US05/738,766 patent/US4057979A/en not_active Expired - Lifetime
-
1977
- 1977-10-12 IN IN312/DEL/77A patent/IN147457B/en unknown
- 1977-10-14 DE DE19772746160 patent/DE2746160A1/de not_active Ceased
- 1977-10-20 FR FR7731618A patent/FR2370243A1/fr not_active Withdrawn
- 1977-10-20 DK DK466877A patent/DK466877A/da unknown
- 1977-10-26 IT IT29018/77A patent/IT1088606B/it active
- 1977-10-31 BR BR7707309A patent/BR7707309A/pt unknown
- 1977-11-01 JP JP13138577A patent/JPS5357512A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2370243A1 (fr) | 1978-06-02 |
| IT1088606B (it) | 1985-06-10 |
| JPS5357512A (en) | 1978-05-24 |
| DE2746160A1 (de) | 1978-05-18 |
| BR7707309A (pt) | 1978-06-20 |
| DK466877A (da) | 1978-05-05 |
| US4057979A (en) | 1977-11-15 |