ES2038581T1 - Maquina caracol con proteccion de rotacion inversa. - Google Patents
Maquina caracol con proteccion de rotacion inversa.Info
- Publication number
- ES2038581T1 ES2038581T1 ES199090310855T ES90310855T ES2038581T1 ES 2038581 T1 ES2038581 T1 ES 2038581T1 ES 199090310855 T ES199090310855 T ES 199090310855T ES 90310855 T ES90310855 T ES 90310855T ES 2038581 T1 ES2038581 T1 ES 2038581T1
- Authority
- ES
- Spain
- Prior art keywords
- reverse rotation
- rotation protection
- snail machine
- snail
- version
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/28—Safety arrangements; Monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
- F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
- F16D41/073—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces each member comprising at least two elements at different radii
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/70—Safety, emergency conditions or requirements
- F04C2270/72—Safety, emergency conditions or requirements preventing reverse rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/10—Purpose of the control system
- F05B2270/109—Purpose of the control system to prolong engine life
- F05B2270/1097—Purpose of the control system to prolong engine life by preventing reverse rotation
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
SE DESCRIBE UN COMPRESOR DE ROLLO MEJORADO (10) QUE INCORPORA UN EMBRAGUE DE UN SOLO SENTIDO (42) QUE SIRVE PARA IMPEDIR LA ROTACION INVERSA DEL MIEMBRO DE ROLLO ORBITANTE. EN UNA VERSION EL EMBRAGUE DE UN SOLO SENTIDO SIRVE TAMBIEN COMO UN APOYO INFERIOR PARA SOPORTAR EL ARBOL DE MANDO MIENTRAS QUE EN OTRA VERSION SE UTILIZA UN MIEMBRO DE APOYO SEPARADO (38) EN CONEXION CON EL EMBRAGUE DE UN SOLO SENTIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/419,463 US4998864A (en) | 1989-10-10 | 1989-10-10 | Scroll machine with reverse rotation protection |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2038581T1 true ES2038581T1 (es) | 1993-08-01 |
ES2038581T3 ES2038581T3 (es) | 1993-12-01 |
Family
ID=23662383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090310855T Expired - Lifetime ES2038581T3 (es) | 1989-10-10 | 1990-10-04 | Maquina de caracol con proteccion de rotacion inversa. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4998864A (es) |
EP (1) | EP0422829B1 (es) |
JP (1) | JPH03141884A (es) |
DE (1) | DE69002216T2 (es) |
ES (1) | ES2038581T3 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE34297E (en) * | 1988-06-08 | 1993-06-29 | Copeland Corporation | Refrigeration compressor |
KR950004541B1 (ko) * | 1990-10-04 | 1995-05-02 | 미쓰비시덴키 가부시키가이샤 | 스크롤압축기 및 그 제조방법 |
DE69223374T2 (de) * | 1991-10-17 | 1998-03-26 | Copeland Corp | Maschine mit Gegendrehrichtungsschutz |
US5320507A (en) * | 1991-10-17 | 1994-06-14 | Copeland Corporation | Scroll machine with reverse rotation protection |
US5240391A (en) * | 1992-05-21 | 1993-08-31 | Carrier Corporation | Compressor suction inlet duct |
EP0746685B1 (en) * | 1992-11-02 | 1999-03-31 | Copeland Corporation | Scroll compressor drive having a brake |
US5490769A (en) * | 1993-01-15 | 1996-02-13 | Sanden International (U.S.A.), Inc. | Variable capacity scroll type fluid displacement apparatus |
JP3173267B2 (ja) * | 1993-12-28 | 2001-06-04 | 松下電器産業株式会社 | スクロール圧縮機 |
US5452989A (en) * | 1994-04-15 | 1995-09-26 | American Standard Inc. | Reverse phase and high discharge temperature protection in a scroll compressor |
US5498143A (en) * | 1994-12-15 | 1996-03-12 | Tecumseh Products Company | Scroll compressor with flywheel |
US5496157A (en) * | 1994-12-21 | 1996-03-05 | Carrier Corporation | Reverse rotation prevention for scroll compressors |
US5593294A (en) | 1995-03-03 | 1997-01-14 | Copeland Corporation | Scroll machine with reverse rotation protection |
US5503541A (en) * | 1995-08-07 | 1996-04-02 | Carrier Corporation | Reverse rotation preventing clutch |
JPH09121590A (ja) * | 1995-09-14 | 1997-05-06 | Copeland Corp | 逆転制動機構を備えた回転式圧縮機 |
US6234769B1 (en) * | 1997-07-09 | 2001-05-22 | Denso Corporation | Hybrid type compressor driven by engine and electric motor |
DE59802216D1 (de) * | 1997-08-26 | 2002-01-10 | Crt Common Rail Tech Ag | Spiralverdrängermaschine für kompressible Medien |
JP4153131B2 (ja) * | 1999-09-14 | 2008-09-17 | サンデン株式会社 | 電動圧縮機 |
US6386847B1 (en) | 2000-11-29 | 2002-05-14 | Scroll Technologies | Scroll compressor having clutch with powered reverse rotation protection |
US6634874B2 (en) | 2000-11-29 | 2003-10-21 | Scroll Technologies | Scroll compressor with anti-reverse rotation clutch |
KR100417587B1 (ko) * | 2001-08-20 | 2004-02-05 | 주식회사 엘지이아이 | 회전축의 역회전 방지장치 |
US6544017B1 (en) * | 2001-10-22 | 2003-04-08 | Tecumseh Products Company | Reverse rotation brake for scroll compressor |
US6609896B2 (en) | 2002-01-28 | 2003-08-26 | Bristol Compressors, Inc. | Device and method for reducing forces in mechanisms |
KR100453977B1 (ko) * | 2002-05-29 | 2004-10-20 | 삼성전자주식회사 | 회전압축기 |
JP2004270614A (ja) * | 2003-03-11 | 2004-09-30 | Sanden Corp | 電動圧縮機 |
US7862312B2 (en) * | 2005-05-02 | 2011-01-04 | Tecumseh Products Company | Suction baffle for scroll compressors |
WO2006122515A1 (de) * | 2005-05-19 | 2006-11-23 | Ixetic Hückeswagen Gmbh | Pumpe mit freilauf-rutschkupplung |
US7717687B2 (en) * | 2007-03-23 | 2010-05-18 | Emerson Climate Technologies, Inc. | Scroll compressor with compliant retainer |
CA2747867C (en) * | 2008-06-16 | 2013-09-10 | Tecumseh Products Company | Baffle member for scroll compressors |
US9080446B2 (en) * | 2012-03-23 | 2015-07-14 | Bitzer Kuehlmaschinenbau Gmbh | Scroll compressor with captured thrust washer |
CN102661275A (zh) * | 2012-05-08 | 2012-09-12 | 苏州英华特制冷设备技术有限公司 | 一种带有防反转装置的涡旋式压缩机 |
CN104421155A (zh) * | 2013-08-26 | 2015-03-18 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机的压缩组件、涡旋压缩机及空调器 |
CN109519372B (zh) * | 2017-09-19 | 2024-01-23 | 谷轮环境科技(苏州)有限公司 | 单向轴承组件、油刹车装置、涡旋压缩机 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2922378A (en) * | 1955-06-20 | 1960-01-26 | Richard E Pabst | Rotary pump |
CH330246A (fr) * | 1956-02-27 | 1958-05-31 | Pierre Graef Jean | Embrayage à sens unique |
US3509743A (en) * | 1967-10-13 | 1970-05-05 | Westinghouse Electric Corp | Washing machine clutch mechanism |
FR2054688A5 (es) * | 1969-07-23 | 1971-05-07 | Llegou Camille | |
DE2227357B2 (de) * | 1972-06-06 | 1976-07-01 | Klein, Schanziin & Becker AG, 6710 Frankenthal | Reaktorpumpenantrieb |
US3799692A (en) * | 1972-09-22 | 1974-03-26 | Carrier Corp | Anti-reverse rotation structure for rotary gas compressors |
US3820406A (en) * | 1972-12-20 | 1974-06-28 | Dba Sa | Starter drive for internal combustion engines |
US4767293A (en) * | 1986-08-22 | 1988-08-30 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
JPS63248990A (ja) * | 1987-04-03 | 1988-10-17 | Sanyo Electric Co Ltd | スクロ−ル圧縮機 |
US4820130A (en) * | 1987-12-14 | 1989-04-11 | American Standard Inc. | Temperature sensitive solenoid valve in a scroll compressor |
US4836347A (en) * | 1988-08-31 | 1989-06-06 | General Motors Corporation | Roller clutch with roller spin control |
-
1989
- 1989-10-10 US US07/419,463 patent/US4998864A/en not_active Expired - Lifetime
-
1990
- 1990-10-04 ES ES199090310855T patent/ES2038581T3/es not_active Expired - Lifetime
- 1990-10-04 EP EP90310855A patent/EP0422829B1/en not_active Expired - Lifetime
- 1990-10-04 DE DE90310855T patent/DE69002216T2/de not_active Expired - Fee Related
- 1990-10-09 JP JP2272094A patent/JPH03141884A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69002216T2 (de) | 1993-10-28 |
ES2038581T3 (es) | 1993-12-01 |
EP0422829B1 (en) | 1993-07-14 |
JPH03141884A (ja) | 1991-06-17 |
EP0422829A1 (en) | 1991-04-17 |
DE69002216D1 (de) | 1993-08-19 |
US4998864A (en) | 1991-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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