JPS52157508U - - Google Patents
Info
- Publication number
- JPS52157508U JPS52157508U JP1977058843U JP5884377U JPS52157508U JP S52157508 U JPS52157508 U JP S52157508U JP 1977058843 U JP1977058843 U JP 1977058843U JP 5884377 U JP5884377 U JP 5884377U JP S52157508 U JPS52157508 U JP S52157508U
- Authority
- JP
- Japan
- 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.)
- Granted
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
- F04B39/0027—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
- F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- 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)
- Reciprocating Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00207900A US3820921A (en) | 1971-12-14 | 1971-12-14 | Tuned exhaust for hermetic compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52157508U true JPS52157508U (https=) | 1977-11-30 |
| JPS5419526Y2 JPS5419526Y2 (https=) | 1979-07-19 |
Family
ID=22772434
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47124032A Pending JPS4872708A (https=) | 1971-12-14 | 1972-12-12 | |
| JP1977058843U Expired JPS5419526Y2 (https=) | 1971-12-14 | 1977-05-11 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47124032A Pending JPS4872708A (https=) | 1971-12-14 | 1972-12-12 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3820921A (https=) |
| JP (2) | JPS4872708A (https=) |
| AU (1) | AU471916B2 (https=) |
| CA (1) | CA977723A (https=) |
| DE (1) | DE2258083A1 (https=) |
| DK (1) | DK134193B (https=) |
| FR (1) | FR2165477A5 (https=) |
| GB (1) | GB1344409A (https=) |
| IT (1) | IT971787B (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1600301A (en) * | 1977-02-10 | 1981-10-14 | Copeland Corp | Manufacture of refigeration motor/compressor units |
| JPS53130509A (en) * | 1977-04-20 | 1978-11-14 | Hitachi Ltd | Totally-enclosed motor compressor |
| IT1161497B (it) * | 1983-07-12 | 1987-03-18 | Aspera Spa | Dispositivo di sospensione per motocompressori ermetici di frigoriferi e simili |
| JPS61145883U (https=) * | 1985-03-01 | 1986-09-09 | ||
| US4730994A (en) * | 1986-12-12 | 1988-03-15 | Tecumseh Products Company | Compressor with improved exposed outboard thrust plate and method of assembly |
| JPS63143775U (https=) * | 1987-03-11 | 1988-09-21 | ||
| US5236312A (en) * | 1991-12-23 | 1993-08-17 | Ford Motor Company | Swash-plate-type air conditioning pump |
| BR9600527A (pt) * | 1996-02-01 | 1997-12-30 | Brasil Compressores Sa | Arranjo de descarga para compressor hermético |
| TW587125B (en) * | 2000-07-28 | 2004-05-11 | Sanyo Electric Co | Reciprocating compressor |
| US8118563B2 (en) * | 2007-06-22 | 2012-02-21 | Emerson Climate Technologies, Inc. | Tandem compressor system and method |
| WO2009023178A1 (en) * | 2007-08-09 | 2009-02-19 | Optimum Power Technology L.P. | Pulsation attenuation |
| MX349960B (es) * | 2009-01-12 | 2017-08-22 | Optimum Power Tech L P | Aparatos, sistemas, y métodos para el funcionamiento mejorado de un sistema presurizado. |
| US9869497B2 (en) | 2013-04-03 | 2018-01-16 | Carrier Corporation | Discharge manifold for use with multiple compressors |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146724A (en) * | 1961-11-20 | 1964-09-01 | Armco Steel Corp | Pumps with pulsation damper |
-
1971
- 1971-12-14 US US00207900A patent/US3820921A/en not_active Expired - Lifetime
-
1972
- 1972-11-01 CA CA155,318A patent/CA977723A/en not_active Expired
- 1972-11-06 AU AU48546/72A patent/AU471916B2/en not_active Expired
- 1972-11-20 GB GB5348272A patent/GB1344409A/en not_active Expired
- 1972-11-27 DE DE2258083A patent/DE2258083A1/de not_active Withdrawn
- 1972-12-12 JP JP47124032A patent/JPS4872708A/ja active Pending
- 1972-12-12 FR FR7244155A patent/FR2165477A5/fr not_active Expired
- 1972-12-13 DK DK621572AA patent/DK134193B/da unknown
- 1972-12-13 IT IT32814/72A patent/IT971787B/it active
-
1977
- 1977-05-11 JP JP1977058843U patent/JPS5419526Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146724A (en) * | 1961-11-20 | 1964-09-01 | Armco Steel Corp | Pumps with pulsation damper |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1344409A (en) | 1974-01-23 |
| AU4854672A (en) | 1974-05-09 |
| CA977723A (en) | 1975-11-11 |
| DE2258083A1 (de) | 1973-06-20 |
| AU471916B2 (en) | 1976-05-06 |
| US3820921A (en) | 1974-06-28 |
| JPS4872708A (https=) | 1973-10-01 |
| DK134193B (da) | 1976-09-27 |
| DK134193C (https=) | 1977-02-28 |
| IT971787B (it) | 1974-05-10 |
| JPS5419526Y2 (https=) | 1979-07-19 |
| FR2165477A5 (https=) | 1973-08-03 |