IT1286343B1 - Compressore a stantuffo con canali a spirale sulla superficie esterna dell'albero a manovella - Google Patents
Compressore a stantuffo con canali a spirale sulla superficie esterna dell'albero a manovellaInfo
- Publication number
- IT1286343B1 IT1286343B1 IT96RM000693A ITRM960693A IT1286343B1 IT 1286343 B1 IT1286343 B1 IT 1286343B1 IT 96RM000693 A IT96RM000693 A IT 96RM000693A IT RM960693 A ITRM960693 A IT RM960693A IT 1286343 B1 IT1286343 B1 IT 1286343B1
- Authority
- IT
- Italy
- Prior art keywords
- crank shaft
- spiral channels
- plunger compressor
- plunger
- compressor
- Prior art date
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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
- F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
-
- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950035404A KR0153343B1 (ko) | 1995-10-13 | 1995-10-13 | 왕복동형 압축기 |
Publications (2)
Publication Number | Publication Date |
---|---|
ITRM960693A1 ITRM960693A1 (it) | 1998-04-11 |
IT1286343B1 true IT1286343B1 (it) | 1998-07-08 |
Family
ID=19430184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96RM000693A IT1286343B1 (it) | 1995-10-13 | 1996-10-11 | Compressore a stantuffo con canali a spirale sulla superficie esterna dell'albero a manovella |
Country Status (5)
Country | Link |
---|---|
US (1) | US5795140A (it) |
JP (1) | JP2825468B2 (it) |
KR (1) | KR0153343B1 (it) |
CN (1) | CN1075876C (it) |
IT (1) | IT1286343B1 (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1100207C (zh) * | 1996-08-05 | 2003-01-29 | Lg电子株式会社 | 密封式往复式压缩机的润滑机构 |
DE19924064B4 (de) * | 1999-05-26 | 2007-07-05 | Siemens Ag | Verdrängerpumpe |
US6457561B1 (en) | 2000-05-25 | 2002-10-01 | Bristol Compressors, Inc. | Viscous pumping system |
US6484846B1 (en) | 2000-10-25 | 2002-11-26 | White Consolidated Industries, Inc. | Compressor oil pick-up tube |
US6527085B1 (en) | 2000-11-14 | 2003-03-04 | Tecumseh Products Company | Lubricating system for compressor |
DE10208574A1 (de) * | 2001-12-01 | 2003-06-12 | Bosch Gmbh Robert | Radialkolbenpumpe |
US6668797B2 (en) * | 2002-05-13 | 2003-12-30 | Advanced Vehicle Technologies | Fuel injection pump system |
US7044717B2 (en) | 2002-06-11 | 2006-05-16 | Tecumseh Products Company | Lubrication of a hermetic carbon dioxide compressor |
KR100517464B1 (ko) * | 2003-05-09 | 2005-09-28 | 삼성광주전자 주식회사 | 밀폐형 왕복동식 압축기 |
DE10330757A1 (de) | 2003-07-07 | 2005-02-03 | Bernhard-Rudolf Frey | Exzentertriebwerk für volumetrisch wirkende Pumpen oder Motoren |
AT7501U1 (de) * | 2003-08-08 | 2005-04-25 | Verdichter Oe Ges M B H | Kolbenbolzenlager |
JP4617656B2 (ja) * | 2003-10-14 | 2011-01-26 | パナソニック株式会社 | 密閉型圧縮機 |
WO2005078282A1 (en) * | 2004-02-11 | 2005-08-25 | Arcelik Anonim Sirketi | A compressor |
KR100858657B1 (ko) * | 2007-06-15 | 2008-09-16 | 엘지전자 주식회사 | 압축기의 오일 공급구조 |
JP5520063B2 (ja) * | 2010-01-27 | 2014-06-11 | サンデン株式会社 | 流体機械 |
CN103620219B (zh) * | 2011-06-27 | 2017-02-22 | 阿塞里克股份有限公司 | 包括吸油部件的封闭式压缩机 |
CN104500510B (zh) * | 2014-12-24 | 2016-10-26 | 太原理工大学 | 一种液压延时控制装置 |
US10145462B2 (en) * | 2016-08-25 | 2018-12-04 | Hamilton Sundstrand Corporation | Shaft internal lubrication with rifling grooves |
KR101939828B1 (ko) * | 2017-04-28 | 2019-01-18 | 이엔테크놀로지 주식회사 | 진공 인터럽터 타입 기체절연 개폐장치 |
EP3514384A1 (de) * | 2018-01-19 | 2019-07-24 | Nidec Global Appliance Germany GmbH | Kurbelwelle |
WO2022218207A1 (zh) * | 2021-04-14 | 2022-10-20 | 安徽美芝制冷设备有限公司 | 曲轴、变频压缩机及制冷设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US308820A (en) * | 1884-12-02 | Joseph austin | ||
US3068820A (en) * | 1959-06-24 | 1962-12-18 | Singer Mfg Co | Sewing machine lubrication |
US4236877A (en) * | 1979-04-18 | 1980-12-02 | Curtis-Dyna Products Corporation | Highly accurate low volume metering pump |
US4568253A (en) * | 1983-11-29 | 1986-02-04 | Tecumseh Products Company | Horizontal shaft oil pump |
JPH0629527B2 (ja) * | 1987-05-29 | 1994-04-20 | 川崎重工業株式会社 | 縦軸型エンジンの潤滑装置 |
RO100617B1 (ro) * | 1989-10-06 | 1993-02-28 | îNTREPRINDEREA DE FRIGIDERE | Compresor pentru frigidere casnice |
JP2816210B2 (ja) * | 1989-12-04 | 1998-10-27 | 株式会社日立製作所 | スクロール圧縮機の給油装置 |
CN2103672U (zh) * | 1991-07-30 | 1992-05-06 | 国营八四四厂 | 旋转式压缩机的润滑系统 |
GB2270351B (en) * | 1992-09-07 | 1996-06-19 | Matsushita Refrigeration Ind | Crankshaft lubrication system |
KR940007372A (ko) * | 1992-09-11 | 1994-04-27 | 가부시끼가이샤 히다찌세이사꾸쇼 | 밀폐형기 전압축기 |
-
1995
- 1995-10-13 KR KR1019950035404A patent/KR0153343B1/ko not_active IP Right Cessation
-
1996
- 1996-10-04 JP JP8264341A patent/JP2825468B2/ja not_active Expired - Fee Related
- 1996-10-07 US US08/729,691 patent/US5795140A/en not_active Expired - Fee Related
- 1996-10-11 IT IT96RM000693A patent/IT1286343B1/it active IP Right Grant
- 1996-10-13 CN CN96121190A patent/CN1075876C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5795140A (en) | 1998-08-18 |
KR0153343B1 (ko) | 1999-03-20 |
JP2825468B2 (ja) | 1998-11-18 |
KR970021745A (ko) | 1997-05-28 |
ITRM960693A1 (it) | 1998-04-11 |
JPH09126129A (ja) | 1997-05-13 |
CN1075876C (zh) | 2001-12-05 |
CN1151479A (zh) | 1997-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |