EP1491767A4 - Sealed type compressor - Google Patents
Sealed type compressorInfo
- Publication number
- EP1491767A4 EP1491767A4 EP04711475A EP04711475A EP1491767A4 EP 1491767 A4 EP1491767 A4 EP 1491767A4 EP 04711475 A EP04711475 A EP 04711475A EP 04711475 A EP04711475 A EP 04711475A EP 1491767 A4 EP1491767 A4 EP 1491767A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- type compressor
- sealed type
- sealed
- compressor
- type
- Prior art date
- 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
- F04B39/0061—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
- F04B39/0027—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003088467A JP4492032B2 (en) | 2003-03-27 | 2003-03-27 | Hermetic compressor |
JP2003088467 | 2003-03-27 | ||
PCT/JP2004/001608 WO2004085849A1 (en) | 2003-03-27 | 2004-02-16 | Sealed type compressor |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1491767A1 EP1491767A1 (en) | 2004-12-29 |
EP1491767A4 true EP1491767A4 (en) | 2006-01-18 |
EP1491767B1 EP1491767B1 (en) | 2007-04-18 |
Family
ID=33095122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04711475A Expired - Fee Related EP1491767B1 (en) | 2003-03-27 | 2004-02-16 | Sealed type compressor |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050207920A1 (en) |
EP (1) | EP1491767B1 (en) |
JP (1) | JP4492032B2 (en) |
CN (1) | CN100400869C (en) |
BR (1) | BRPI0403929A (en) |
DE (1) | DE602004005923T2 (en) |
MX (1) | MXPA04009433A (en) |
WO (1) | WO2004085849A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4682441B2 (en) * | 2001-05-07 | 2011-05-11 | パナソニック株式会社 | Hermetic electric compressor |
JP4734901B2 (en) * | 2004-11-22 | 2011-07-27 | パナソニック株式会社 | Compressor |
JP4752255B2 (en) * | 2004-12-06 | 2011-08-17 | パナソニック株式会社 | Hermetic compressor |
KR100831720B1 (en) * | 2004-12-06 | 2008-05-22 | 마쯔시다덴기산교 가부시키가이샤 | Hermetic Compressor |
FR2895037A1 (en) * | 2005-12-20 | 2007-06-22 | Tecumseh Europ S A Sa | VALVE DEVICE FOR FLUID COMPRESSOR AND FLUID COMPRESSOR |
JP2007240948A (en) * | 2006-03-09 | 2007-09-20 | Mitsubishi Electric Corp | Noise reduction device and blower |
WO2007148549A1 (en) * | 2006-06-23 | 2007-12-27 | Panasonic Corporation | Hermetic type compressor |
KR101386477B1 (en) * | 2008-01-10 | 2014-04-18 | 엘지전자 주식회사 | Noise reducing device for hermetic type compressor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4759693A (en) * | 1986-07-09 | 1988-07-26 | Danfoss A/S | Suction sound damper |
JPH04214972A (en) * | 1990-01-17 | 1992-08-05 | Devilbiss Co | Seal for connecting tube to housing member and forming method thereof |
JPH1047253A (en) * | 1996-07-31 | 1998-02-17 | Matsushita Refrig Co Ltd | Enclosed motor-driven compressor |
US5950307A (en) * | 1995-03-07 | 1999-09-14 | Samsung Electronics Co., Ltd. | Method of attaching a capillary tube to a muffler of a reciprocating compressor |
JP2000274363A (en) * | 1999-03-25 | 2000-10-03 | Matsushita Refrig Co Ltd | Hermetic compressor |
JP2002227766A (en) * | 2000-11-29 | 2002-08-14 | Matsushita Refrig Co Ltd | Hermetic compressor |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109751A (en) * | 1976-08-26 | 1978-08-29 | Deere & Company | Noise silencer |
US4784581A (en) * | 1987-01-12 | 1988-11-15 | White Consolidated Industries, Inc. | Compressor head and suction muffler for hermetic compressor |
JPH03258980A (en) * | 1990-03-06 | 1991-11-19 | Matsushita Refrig Co Ltd | Sealed type electric compressor |
IT1274243B (en) * | 1993-11-12 | 1997-07-15 | Necchi Compressori | HERMETIC MOTOR-COMPRESSOR CONTAINER |
KR0143182B1 (en) * | 1994-04-29 | 1998-08-01 | 김광호 | Compressor |
DE19522383C2 (en) * | 1995-06-23 | 1997-06-19 | Danfoss Compressors Gmbh | Suction silencer for a refrigerant compressor |
KR0156720B1 (en) * | 1995-07-27 | 1999-03-20 | 김광호 | Reciprocating compressor |
KR0175891B1 (en) * | 1995-07-29 | 1999-10-01 | 윤종용 | compressor |
KR100187223B1 (en) * | 1995-07-29 | 1999-05-01 | 김광호 | Muffler of a compressor |
KR0186169B1 (en) * | 1995-11-15 | 1999-05-01 | 구자홍 | Muffler locker of a hermetic compressor |
KR100194150B1 (en) * | 1995-12-05 | 1999-06-15 | 윤종용 | Hermetic reciprocating compressor |
BR9604126A (en) * | 1996-08-21 | 1998-05-26 | Brasil Compressores Sa | Suction damper for hermetic compressor |
KR19980027501U (en) * | 1996-11-16 | 1998-08-05 | 박병재 | Fuel tank structure of car |
DE19915918C2 (en) * | 1999-04-09 | 2001-05-31 | Danfoss Compressors Gmbh | Refrigerant compressor and method for its assembly |
DE19923734C2 (en) * | 1999-05-22 | 2001-03-29 | Danfoss Compressors Gmbh | Suction silencer for a hermetically sealed compressor |
KR100402460B1 (en) * | 2000-12-06 | 2003-10-22 | 주식회사 엘지이아이 | Structure of head cover for hermetic compressor |
US6464480B2 (en) * | 2001-03-16 | 2002-10-15 | Scroll Technologies | Oil spout for scroll compressor |
-
2003
- 2003-03-27 JP JP2003088467A patent/JP4492032B2/en not_active Expired - Fee Related
-
2004
- 2004-02-16 EP EP04711475A patent/EP1491767B1/en not_active Expired - Fee Related
- 2004-02-16 US US10/509,748 patent/US20050207920A1/en not_active Abandoned
- 2004-02-16 BR BR0403929-7A patent/BRPI0403929A/en not_active IP Right Cessation
- 2004-02-16 WO PCT/JP2004/001608 patent/WO2004085849A1/en active IP Right Grant
- 2004-02-16 CN CNB200480000099XA patent/CN100400869C/en not_active Expired - Fee Related
- 2004-02-16 DE DE602004005923T patent/DE602004005923T2/en not_active Expired - Lifetime
- 2004-02-16 MX MXPA04009433A patent/MXPA04009433A/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4759693A (en) * | 1986-07-09 | 1988-07-26 | Danfoss A/S | Suction sound damper |
JPH04214972A (en) * | 1990-01-17 | 1992-08-05 | Devilbiss Co | Seal for connecting tube to housing member and forming method thereof |
US5950307A (en) * | 1995-03-07 | 1999-09-14 | Samsung Electronics Co., Ltd. | Method of attaching a capillary tube to a muffler of a reciprocating compressor |
JPH1047253A (en) * | 1996-07-31 | 1998-02-17 | Matsushita Refrig Co Ltd | Enclosed motor-driven compressor |
JP2000274363A (en) * | 1999-03-25 | 2000-10-03 | Matsushita Refrig Co Ltd | Hermetic compressor |
JP2002227766A (en) * | 2000-11-29 | 2002-08-14 | Matsushita Refrig Co Ltd | Hermetic compressor |
Non-Patent Citations (5)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06 30 April 1998 (1998-04-30) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 13 5 February 2001 (2001-02-05) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 18 5 June 2001 (2001-06-05) * |
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 12 12 December 2002 (2002-12-12) * |
See also references of WO2004085849A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2004085849A1 (en) | 2004-10-07 |
BRPI0403929A (en) | 2005-01-04 |
CN1697931A (en) | 2005-11-16 |
JP4492032B2 (en) | 2010-06-30 |
US20050207920A1 (en) | 2005-09-22 |
DE602004005923T2 (en) | 2008-01-17 |
JP2004293464A (en) | 2004-10-21 |
EP1491767B1 (en) | 2007-04-18 |
CN100400869C (en) | 2008-07-09 |
EP1491767A1 (en) | 2004-12-29 |
DE602004005923D1 (en) | 2007-05-31 |
MXPA04009433A (en) | 2005-01-25 |
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