IN154763B - - Google Patents
Info
- Publication number
- IN154763B IN154763B IN742/DEL/80A IN742DE1980A IN154763B IN 154763 B IN154763 B IN 154763B IN 742DE1980 A IN742DE1980 A IN 742DE1980A IN 154763 B IN154763 B IN 154763B
- 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
- F04B39/122—Cylinder block
-
- 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
- F04B39/0027—Pulsation and noise damping means
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
- F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
-
- 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
- F04B39/06—Cooling; Heating; Prevention of freezing
-
- 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)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8042904A IT8042904A0 (it) | 1980-02-20 | 1980-02-20 | Motocompressore ermetico per apparati frigoriferi. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN154763B true IN154763B (is) | 1984-12-15 |
Family
ID=11254539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN742/DEL/80A IN154763B (is) | 1980-02-20 | 1980-10-10 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4392789A (is) |
| JP (1) | JPS56118577A (is) |
| AR (1) | AR224058A1 (is) |
| AU (1) | AU538968B2 (is) |
| BR (1) | BR8101006A (is) |
| DE (1) | DE3105955A1 (is) |
| DK (1) | DK74981A (is) |
| ES (1) | ES8206004A1 (is) |
| GB (1) | GB2070150B (is) |
| IN (1) | IN154763B (is) |
| IT (1) | IT8042904A0 (is) |
| MX (1) | MX149019A (is) |
| ZA (1) | ZA81910B (is) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570718A (en) * | 1984-12-21 | 1986-02-18 | Adams Jr Harold P | Oil level sensor system and method for oil wells |
| JP2000356187A (ja) * | 1999-06-14 | 2000-12-26 | Matsushita Refrig Co Ltd | 密閉型電動圧縮機 |
| US6176688B1 (en) | 1999-10-12 | 2001-01-23 | Tecumseh Products Company | Discharge muffler arrangement |
| CN1161543C (zh) * | 2000-11-10 | 2004-08-11 | 三星光州电子株式会社 | 封闭式压缩机的增压装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE565254C (de) * | 1931-01-30 | 1932-11-28 | Servel Inc | Motorkompressor-Einheit, insbesondere fuer Kaelteanlagen |
| GB568991A (en) * | 1944-02-05 | 1945-04-30 | Standard Pressed Steel Co | An improved method of lubricating refrigerator motor-compressors |
| US3044688A (en) * | 1959-10-12 | 1962-07-17 | Trane Co | Hermetic compressor |
| US3385515A (en) * | 1966-10-17 | 1968-05-28 | Lennox Ind Inc | Refrigerant reciprocating compressor |
| US3486687A (en) * | 1968-06-19 | 1969-12-30 | Westinghouse Electric Corp | Refrigerant compressor having built-in liquid return protection |
| US3857652A (en) * | 1974-02-01 | 1974-12-31 | Westinghouse Electric Corp | Internal liquid refrigerant trap for hermetic compressors |
| JPS5257446U (is) * | 1975-10-24 | 1977-04-26 |
-
1980
- 1980-02-20 IT IT8042904A patent/IT8042904A0/it unknown
- 1980-10-10 IN IN742/DEL/80A patent/IN154763B/en unknown
- 1980-12-09 US US06/214,766 patent/US4392789A/en not_active Expired - Lifetime
- 1980-12-17 AU AU65476/80A patent/AU538968B2/en not_active Ceased
-
1981
- 1981-01-14 GB GB8101023A patent/GB2070150B/en not_active Expired
- 1981-01-22 JP JP733181A patent/JPS56118577A/ja active Pending
- 1981-02-11 ZA ZA00810910A patent/ZA81910B/xx unknown
- 1981-02-18 DE DE19813105955 patent/DE3105955A1/de not_active Withdrawn
- 1981-02-19 ES ES499594A patent/ES8206004A1/es not_active Expired
- 1981-02-19 BR BR8101006A patent/BR8101006A/pt unknown
- 1981-02-19 MX MX186037A patent/MX149019A/es unknown
- 1981-02-19 DK DK74981A patent/DK74981A/da not_active Application Discontinuation
- 1981-02-20 AR AR284391A patent/AR224058A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| AU6547680A (en) | 1981-08-27 |
| AU538968B2 (en) | 1984-09-06 |
| ES499594A0 (es) | 1982-07-01 |
| AR224058A1 (es) | 1981-10-15 |
| US4392789A (en) | 1983-07-12 |
| JPS56118577A (en) | 1981-09-17 |
| MX149019A (es) | 1983-08-08 |
| BR8101006A (pt) | 1981-08-25 |
| ZA81910B (en) | 1982-03-31 |
| DK74981A (da) | 1981-08-21 |
| GB2070150B (en) | 1983-09-21 |
| GB2070150A (en) | 1981-09-03 |
| IT8042904A0 (it) | 1980-02-20 |
| DE3105955A1 (de) | 1982-01-14 |
| ES8206004A1 (es) | 1982-07-01 |