BR0206463A - Compressor com chapa em z - Google Patents
Compressor com chapa em zInfo
- Publication number
- BR0206463A BR0206463A BR0206463-4A BR0206463A BR0206463A BR 0206463 A BR0206463 A BR 0206463A BR 0206463 A BR0206463 A BR 0206463A BR 0206463 A BR0206463 A BR 0206463A
- Authority
- BR
- Brazil
- Prior art keywords
- plate
- vanes
- contact
- compression
- inflection point
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
-
- 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
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
"COMPRESSOR COM CHAPA EM Z". Trata-se de um compressor incluindo uma chapa em Z (10), que corta o espaço interno de um cilindro em uma série de espaços de compressão para aspirar, comprimir e descarregar o fluido e palhetas (6A, 6B) que estão em contato com ambos os lados da chapa em Z (10) de modo a serem movidas alternadamente de modo a cortarem cada espaço de compressão em uma área de sucção e uma área de compressão. A chapa em Z (10) inclui uma parte curvada (11) formada com uma função específica para ambos os lados que estão em contato com a palheta (6A, 6B), uma parte plana formada em volta de um ponto de inflexão da parte curvada que inclui o ponto de inflexão, e uma parte delicada (12) formada redonda entre a parte curvada (11) e a parte plana (13) . As palhetas (6A, 6B) são mantidas em uma condição de contato constante com a superfície de came da chapa em Z (10) , de modo que o ruído de impacto causado entre a palheta (6A, 6B) e a chapa em Z (10) possa ser evitado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010072413A KR20030041578A (ko) | 2001-11-20 | 2001-11-20 | 밀폐형 압축기의 구획판 구조 |
KR1020010078997A KR20030048942A (ko) | 2001-12-13 | 2001-12-13 | 밀폐형 압축기의 구획판 구조 |
PCT/KR2002/002160 WO2003044371A1 (en) | 2001-11-20 | 2002-11-19 | Compressor with z-plate |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0206463A true BR0206463A (pt) | 2004-02-03 |
BR0206463B1 BR0206463B1 (pt) | 2011-05-17 |
Family
ID=26639466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0206463-4A BR0206463B1 (pt) | 2001-11-20 | 2002-11-19 | compressor com chapa em z. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6893242B2 (pt) |
EP (1) | EP1446582A1 (pt) |
JP (1) | JP2005509800A (pt) |
AU (1) | AU2002358323A1 (pt) |
BR (1) | BR0206463B1 (pt) |
WO (1) | WO2003044371A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002302984A1 (en) * | 2002-04-27 | 2003-11-17 | Lg Electronics Inc. | Compressor having noise reducing apparatus |
JP3622755B2 (ja) * | 2003-06-02 | 2005-02-23 | ダイキン工業株式会社 | 密閉型圧縮機 |
DE112004002794A5 (de) * | 2004-01-09 | 2007-05-24 | Manfred Sommer | Drehkolbenpumpe mit axial beweglichem Flügel |
EP1647715A3 (en) * | 2004-09-30 | 2011-12-07 | Sanyo Electric Co., Ltd. | Compressor |
US7481635B2 (en) * | 2004-09-30 | 2009-01-27 | Sanyo Electric Co., Ltd. | Shaft seal for rotary type compressor |
US8152176B2 (en) * | 2009-06-25 | 2012-04-10 | Sbyke Usa Llc | Truck assembly |
CN102536817B (zh) * | 2011-12-30 | 2015-04-29 | 浙江大学 | 一种柱形叶片式压缩机 |
US9436830B2 (en) | 2012-10-17 | 2016-09-06 | Sandisk Technologies Llc | Securing access of removable media devices |
US8956173B2 (en) * | 2012-10-17 | 2015-02-17 | Sandisk Technologies Inc. | Securing access of removable media devices |
US8985980B2 (en) | 2013-01-16 | 2015-03-24 | Alberts Generator services inc. | Compressor with rotating cam and sliding end vanes |
US9695821B2 (en) | 2013-01-16 | 2017-07-04 | Albert's Generator Services Inc. | Compressor with rotating cam and sliding end vanes |
US9964109B2 (en) | 2015-12-10 | 2018-05-08 | Albert's Generator Services Inc. | Apparatus for driving fluid having a rotating cam and rocker arm |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US805140A (en) * | 1905-04-10 | 1905-11-21 | Joseph C Jarvis | Continuous-piston engine. |
US1690728A (en) * | 1927-06-16 | 1928-11-06 | Joseph F Jaworowski | Rotary pump |
JPS6045789A (ja) * | 1983-05-21 | 1985-03-12 | シネ、ポンプス、ナ−ムロ−ズ、ベンノ−トシヤツプ | 回転液体ポンプ |
DE3418708A1 (de) * | 1983-05-21 | 1984-11-22 | Sine Pumps N.V., Curacao, Niederländische Antillen | Pumpe |
DE19910514A1 (de) * | 1999-03-10 | 1999-09-02 | Mansurow | Rotationskolbenmaschine |
-
2002
- 2002-11-19 US US10/380,324 patent/US6893242B2/en not_active Expired - Fee Related
- 2002-11-19 EP EP02792076A patent/EP1446582A1/en not_active Withdrawn
- 2002-11-19 BR BRPI0206463-4A patent/BR0206463B1/pt not_active IP Right Cessation
- 2002-11-19 AU AU2002358323A patent/AU2002358323A1/en not_active Abandoned
- 2002-11-19 JP JP2003545969A patent/JP2005509800A/ja active Pending
- 2002-11-19 WO PCT/KR2002/002160 patent/WO2003044371A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1446582A1 (en) | 2004-08-18 |
US6893242B2 (en) | 2005-05-17 |
BR0206463B1 (pt) | 2011-05-17 |
US20040109779A1 (en) | 2004-06-10 |
AU2002358323A1 (en) | 2003-06-10 |
WO2003044371A1 (en) | 2003-05-30 |
JP2005509800A (ja) | 2005-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0206463A (pt) | Compressor com chapa em z | |
ES2034740T3 (es) | Dispositivo silenciador/valvula de retencion para compresor hermetico. | |
KR960029616A (ko) | 왕복동형 압축기 | |
KR880012899A (ko) | 왕복형 압축기의 흡입 밸브 기구 | |
BR0206548A (pt) | Compressor possuindo dispositivo para retorno de óleo | |
EP0961032A3 (en) | A reciprocating type refrigerant compressor with an improved internal sealing unit | |
EA200970153A1 (ru) | Многоступенчатый компрессор | |
WO2005021964A3 (en) | Compact compressor | |
DE60327458D1 (de) | Er | |
CN201344128Y (zh) | 一种滚动转子式压缩机的叶片 | |
EP1553302A3 (en) | Rotary vane compressor | |
ES2109503T3 (es) | Maquina de piston. | |
KR920008346A (ko) | 피스톤식 압축기 | |
DK1680576T3 (da) | Ferm- og tilbagegående kompressor med udvidet ventilsædeareal | |
DE502006005341D1 (de) | Kältemittelverdichter | |
TW200619535A (en) | Compressor | |
BR0300259A (pt) | Válvula para compressor hermético | |
BR0301973A (pt) | Compressor recìproco | |
ATE442527T1 (de) | Seitenkanalverdichter | |
EP1553293A3 (en) | Heat insulating structure in piston type compressor | |
ES2116065T3 (es) | Compresor rotativo. | |
IT1245589B (it) | Guarnizione per la testa cilindro di un compressore alternativo | |
ITTO20010815A0 (it) | Compressore volumetrico alternativo, e pistone per realizzare tale compressore volumetrico alternativo. | |
KR850000601A (ko) | 로우터리 압축기용 로우터리 슬리이브 베어링 장치 | |
BR0207679A (pt) | Compressor com palheta de conformação cilìndrica |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/11/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |