ES279118U - Ciguenal para compresores hermeticos - Google Patents
Ciguenal para compresores hermeticosInfo
- Publication number
- ES279118U ES279118U ES1984279118U ES279118U ES279118U ES 279118 U ES279118 U ES 279118U ES 1984279118 U ES1984279118 U ES 1984279118U ES 279118 U ES279118 U ES 279118U ES 279118 U ES279118 U ES 279118U
- Authority
- ES
- Spain
- Prior art keywords
- neck
- tubular
- sleeve
- upwardly
- shaft
- 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
- 239000000314 lubricant Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/14—Features relating to lubrication
-
- 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
- F04B39/0094—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 crankshaft
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
- F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Cigüeñal para compresores herméticos, para la instalación vertical en el cárter del compresor, incluyendo una porción tubular que tiene un cuello tubular de material plástico en su extremo inferior, el cual incluye una pieza superior unida a resorte con la porción tubular, y una pieza inferior divergente hacia arriba para coger lubrificante del fondo del cárter y suministrarlo, a través del eje, a los conductos de lubrificación formados en la pieza superior del mismo; estando caracterizado en que la porción tubular (8) tiene, en su extremo inferior, una ranura anular exterior (16) y la parte superior del cuello (9) está constituida por un manguito anular (18) que se expande elasticamente y se introduce en el extremo inferior de la porción tubular (8), y tiene un anillo anular que se proyecta interiormente que queda unido a resorte en la ranura (16), teniendo un costado inferior acoplado con la correspondiente cara inferior (16a) de la ranura, y en que la zona de transición entre la parte inferior (17) del cuello (9) y el manguito (18) lleva un apoyo anular y radial interno (19) mirando hacia arriba y acoplado con el borde inferior (20) de la porción tubular (8), y, por lo menos una (16a) de las caras inferiores tiene una configuración, generalmente, tronco-cónica convergiendo hacia arriba para ejercer, junto con la otra cara inferior, una acción de leva a fin de convertir la fuerza elástica contractiva del manguito (18) en presión axial de dicho apoyo (19) contra el mencionado borde (20).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67478/83A IT1159578B (it) | 1983-05-03 | 1983-05-03 | Albero a gomito per compressori ermetici di frigoriferi e simili |
Publications (2)
Publication Number | Publication Date |
---|---|
ES279118U true ES279118U (es) | 1985-01-01 |
ES279118Y ES279118Y (es) | 1985-06-16 |
Family
ID=11302739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984279118U Expired ES279118Y (es) | 1983-05-03 | 1984-05-02 | Ciguenal para compresores hermeticos |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS601390A (es) |
BR (1) | BR8402125A (es) |
DE (1) | DE3416352A1 (es) |
DK (1) | DK159288C (es) |
ES (1) | ES279118Y (es) |
FR (1) | FR2545546B1 (es) |
GB (1) | GB2139320B (es) |
IT (1) | IT1159578B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8700391A1 (es) * | 1985-12-26 | 1986-10-16 | Unidad Hermetica Sa | Perfeccionamientos en el sistema de lubricacion de compresores hermeticos para fluidos frigorigenos. |
DE50009171D1 (de) | 1999-08-06 | 2005-02-10 | Luk Fahrzeug Hydraulik | Co 2 - kompressor |
KR20030059744A (ko) * | 2002-01-04 | 2003-07-10 | 삼성광주전자 주식회사 | 압축기 윤활장치용 오일픽업장치 |
BRPI0902430A2 (pt) * | 2009-07-24 | 2011-04-05 | Whirlpool Sa | compressor hermético |
CN104632865A (zh) * | 2015-02-28 | 2015-05-20 | 上海标五高强度紧固件有限公司 | 压缩机分体式曲轴 |
WO2018040351A1 (zh) * | 2016-08-31 | 2018-03-08 | 安徽美芝制冷设备有限公司 | 用于往复式压缩机的曲轴和往复式压缩机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE467077A (es) * | ||||
US2990111A (en) * | 1959-09-22 | 1961-06-27 | American Motors Corp | Refrigerating apparatus |
DE1501026A1 (de) * | 1966-03-22 | 1969-10-16 | Danfoss As | Federnd in seiner Kapsel aufgehaengter Motorverdichter fuer Kaeltemaschinen |
DE2459019A1 (de) * | 1974-12-13 | 1976-06-16 | Licentia Gmbh | Schmiervorrichtung fuer einen motorverdichter einer hermetisch gekapselten kleinkaeltemaschine |
DE7518443U (de) * | 1975-06-10 | 1975-12-04 | Leutert F Gmbh & Co | Schnellkupplung fuer hohlleitungen |
US4375944A (en) * | 1976-09-13 | 1983-03-08 | Tecumseh Products Company | Lubricating device for a motor compressor |
US4209080A (en) * | 1978-11-16 | 1980-06-24 | Tecumseh Products Company | Snap-fit lubricant pick-up tube for a motor compressor |
US4406594A (en) * | 1981-06-01 | 1983-09-27 | The Trane Company | Compressor oil pump |
-
1983
- 1983-05-03 IT IT67478/83A patent/IT1159578B/it active
-
1984
- 1984-04-19 GB GB08410306A patent/GB2139320B/en not_active Expired
- 1984-04-24 DK DK205184A patent/DK159288C/da active
- 1984-05-02 FR FR8406819A patent/FR2545546B1/fr not_active Expired
- 1984-05-02 ES ES1984279118U patent/ES279118Y/es not_active Expired
- 1984-05-02 JP JP59087919A patent/JPS601390A/ja active Granted
- 1984-05-03 DE DE3416352A patent/DE3416352A1/de active Granted
- 1984-11-03 BR BR8402125A patent/BR8402125A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK205184A (da) | 1984-11-04 |
JPS601390A (ja) | 1985-01-07 |
IT1159578B (it) | 1987-03-04 |
IT8367478A0 (it) | 1983-05-03 |
DE3416352C2 (es) | 1987-12-10 |
ES279118Y (es) | 1985-06-16 |
BR8402125A (pt) | 1984-12-11 |
FR2545546A1 (fr) | 1984-11-09 |
GB8410306D0 (en) | 1984-05-31 |
DE3416352A1 (de) | 1984-11-08 |
JPS6338553B2 (es) | 1988-08-01 |
FR2545546B1 (fr) | 1987-02-06 |
GB2139320A (en) | 1984-11-07 |
GB2139320B (en) | 1986-03-19 |
DK159288C (da) | 1991-02-18 |
DK159288B (da) | 1990-09-24 |
DK205184D0 (da) | 1984-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20030505 |