EP1384006A4 - Schaufelstruktur für kompressor - Google Patents
Schaufelstruktur für kompressorInfo
- Publication number
- EP1384006A4 EP1384006A4 EP02718657A EP02718657A EP1384006A4 EP 1384006 A4 EP1384006 A4 EP 1384006A4 EP 02718657 A EP02718657 A EP 02718657A EP 02718657 A EP02718657 A EP 02718657A EP 1384006 A4 EP1384006 A4 EP 1384006A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- compressor
- vane structure
- vane
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C18/3568—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member with axially movable vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2001018935 | 2001-04-10 | ||
KR1020010018935A KR20020078790A (ko) | 2001-04-10 | 2001-04-10 | 압축기의 마찰 저감 장치 |
KR2001075964 | 2001-12-03 | ||
KR1020010075964A KR100826533B1 (ko) | 2001-12-03 | 2001-12-03 | 압축기의 베인 구조 |
PCT/KR2002/000639 WO2002084123A1 (en) | 2001-04-10 | 2002-04-10 | Vane structure for compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1384006A1 EP1384006A1 (de) | 2004-01-28 |
EP1384006A4 true EP1384006A4 (de) | 2004-05-26 |
Family
ID=26638957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02718657A Withdrawn EP1384006A4 (de) | 2001-04-10 | 2002-04-10 | Schaufelstruktur für kompressor |
Country Status (6)
Country | Link |
---|---|
US (1) | US20030235510A1 (de) |
EP (1) | EP1384006A4 (de) |
JP (1) | JP2004522048A (de) |
AU (1) | AU2002249641B2 (de) |
BR (1) | BR0208780B1 (de) |
WO (1) | WO2002084123A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4454318B2 (ja) * | 2004-01-08 | 2010-04-21 | 三洋電機株式会社 | 圧縮機 |
EP1647715A3 (de) * | 2004-09-30 | 2011-12-07 | Sanyo Electric Co., Ltd. | Verdichter |
KR100830944B1 (ko) * | 2007-02-06 | 2008-05-20 | 엘지전자 주식회사 | 왕복동식 압축기 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5292105A (en) * | 1976-01-30 | 1977-08-03 | Hitachi Metals Ltd | Axial sliding balde type liquid rotor |
US4575324A (en) * | 1983-05-21 | 1986-03-11 | Sine Pumps, N.V. | Rotary fluid pump |
US4911624A (en) * | 1988-12-27 | 1990-03-27 | General Electric Company | Reduced friction vane design for rotary compressors |
DE10033405A1 (de) * | 2000-07-08 | 2002-01-24 | Tankol Gmbh | Verdrängerpumpe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1654883A (en) * | 1926-01-11 | 1928-01-03 | Joseph F Jaworowski | Rotary pump |
US1690728A (en) * | 1927-06-16 | 1928-11-06 | Joseph F Jaworowski | Rotary pump |
US3787153A (en) * | 1972-08-16 | 1974-01-22 | Benwilco | Positive displacement machine such as a pump |
US3994638A (en) * | 1974-08-29 | 1976-11-30 | Frick Company | Oscillating rotary compressor |
US4093408A (en) * | 1976-12-03 | 1978-06-06 | Yoshichika Yamaguchi | Positive cam type compressor |
JPH04175489A (ja) * | 1990-11-07 | 1992-06-23 | Mitsubishi Heavy Ind Ltd | 密閉型ロータリ圧縮機 |
JPH08144974A (ja) * | 1994-11-28 | 1996-06-04 | Hitachi Ltd | ロータリ圧縮機 |
KR0169436B1 (ko) * | 1995-09-26 | 1999-01-15 | 김광호 | 로타리압축기 |
-
2002
- 2002-04-10 JP JP2002581841A patent/JP2004522048A/ja active Pending
- 2002-04-10 EP EP02718657A patent/EP1384006A4/de not_active Withdrawn
- 2002-04-10 US US10/296,390 patent/US20030235510A1/en not_active Abandoned
- 2002-04-10 BR BRPI0208780-4A patent/BR0208780B1/pt not_active IP Right Cessation
- 2002-04-10 AU AU2002249641A patent/AU2002249641B2/en not_active Ceased
- 2002-04-10 WO PCT/KR2002/000639 patent/WO2002084123A1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5292105A (en) * | 1976-01-30 | 1977-08-03 | Hitachi Metals Ltd | Axial sliding balde type liquid rotor |
US4575324A (en) * | 1983-05-21 | 1986-03-11 | Sine Pumps, N.V. | Rotary fluid pump |
US4911624A (en) * | 1988-12-27 | 1990-03-27 | General Electric Company | Reduced friction vane design for rotary compressors |
DE10033405A1 (de) * | 2000-07-08 | 2002-01-24 | Tankol Gmbh | Verdrängerpumpe |
Also Published As
Publication number | Publication date |
---|---|
AU2002249641B2 (en) | 2005-01-20 |
JP2004522048A (ja) | 2004-07-22 |
WO2002084123A1 (en) | 2002-10-24 |
BR0208780B1 (pt) | 2011-05-31 |
EP1384006A1 (de) | 2004-01-28 |
BR0208780A (pt) | 2004-06-22 |
US20030235510A1 (en) | 2003-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20031020 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20040415 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 04C 18/356 B Ipc: 7F 04C 29/00 A |
|
17Q | First examination report despatched |
Effective date: 20040617 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20041028 |