EP2435703A4 - Coussinet d'axe de piston de compresseur alternatif et passage lubrifiant - Google Patents
Coussinet d'axe de piston de compresseur alternatif et passage lubrifiantInfo
- Publication number
- EP2435703A4 EP2435703A4 EP10781090.5A EP10781090A EP2435703A4 EP 2435703 A4 EP2435703 A4 EP 2435703A4 EP 10781090 A EP10781090 A EP 10781090A EP 2435703 A4 EP2435703 A4 EP 2435703A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- reciprocating compressor
- wrist pin
- pin bearing
- lubrication passageway
- compressor wrist
- 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- Withdrawn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
- 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
- F04B39/121—Casings
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
- F04B53/147—Mounting or detaching of piston rod
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/18—Lubricating
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/122—Multilayer structures of sleeves, washers or liners
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/16—Sliding surface consisting mainly of graphite
-
- 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
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/20—Alloys based on aluminium
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/60—Ferrous alloys, e.g. steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18192909P | 2009-05-28 | 2009-05-28 | |
PCT/US2010/036075 WO2010138511A2 (fr) | 2009-05-28 | 2010-05-25 | Coussinet d'axe de piston de compresseur alternatif et passage lubrifiant |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2435703A2 EP2435703A2 (fr) | 2012-04-04 |
EP2435703A4 true EP2435703A4 (fr) | 2015-07-29 |
Family
ID=43223327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10781090.5A Withdrawn EP2435703A4 (fr) | 2009-05-28 | 2010-05-25 | Coussinet d'axe de piston de compresseur alternatif et passage lubrifiant |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120067202A1 (fr) |
EP (1) | EP2435703A4 (fr) |
CN (1) | CN102449310A (fr) |
WO (1) | WO2010138511A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018058100A1 (fr) * | 2016-09-26 | 2018-03-29 | General Electric Company | Ensemble axe-douille permettant d'améliorer un écoulement de lubrification dans un système mécanique à mouvement alternatif |
CN107725312A (zh) * | 2017-11-22 | 2018-02-23 | 台州中际汽车零部件有限公司 | 平衡衬高压空压机 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB330007A (en) * | 1929-03-05 | 1930-06-05 | William Frederick Jennings | Improvements in or relating to carbonic anhydride (co) compressors |
US1947023A (en) * | 1933-04-05 | 1934-02-13 | Gen Motors Res Corp | Piston pin lubrication system |
US3842938A (en) * | 1971-12-30 | 1974-10-22 | Richardo & Co Eng 1927 Ltd | Piston cooling and/or small-end bearing lubrication arrangement for i.c.engines |
US3879301A (en) * | 1973-07-12 | 1975-04-22 | Garlock Inc | Low friction bearing material and method |
US4856366A (en) * | 1986-05-27 | 1989-08-15 | Vilter Manufacturing Company | Connecting rod bearing assembly |
JPH08177722A (ja) * | 1994-12-27 | 1996-07-12 | Toshiba Corp | レシプロ型圧縮機のコンロッド |
EP1507088A1 (fr) * | 2003-08-13 | 2005-02-16 | Nissan Motor Company, Limited | Structure pour relier un piston avec un vilebrequin |
US20060245675A1 (en) * | 2005-04-28 | 2006-11-02 | Hubert Lang | Bearing element |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189255A (en) * | 1962-11-28 | 1965-06-15 | Danfoss As | Motor-compressor for small refrigerating machines |
JPS4919750B1 (fr) * | 1970-12-21 | 1974-05-20 | ||
US3713513A (en) * | 1971-06-10 | 1973-01-30 | Fedders Corp | Crankcase evacuation and oil return system |
US4559686A (en) * | 1980-06-11 | 1985-12-24 | Tecumseh Products Company | Method of assembling a hermetic compressor |
US4567815A (en) * | 1984-12-04 | 1986-02-04 | Vilter Manufacturing Corporation | Connecting rod and bearing assembly therefor |
JPH0949489A (ja) * | 1995-05-30 | 1997-02-18 | Mitsubishi Electric Corp | レシプロ式圧縮機 |
US6134779A (en) * | 1998-11-16 | 2000-10-24 | Walker; Bruce K. | High performance forged aluminum connecting rod and method of making the same |
JPWO2004061307A1 (ja) * | 2002-12-26 | 2006-05-11 | 株式会社ヴァレオサーマルシステムズ | コンプレッサ |
US7175400B2 (en) * | 2003-12-15 | 2007-02-13 | Tecumseh Products Company | Compressor assembly with reciprocating piston and vented cylinder |
KR20060080441A (ko) * | 2005-01-05 | 2006-07-10 | 삼성광주전자 주식회사 | 왕복동형 압축기 |
US20060171824A1 (en) * | 2005-01-28 | 2006-08-03 | Carrier Corporation | Compressor connecting rod bearing design |
KR20060130891A (ko) * | 2005-06-09 | 2006-12-20 | 삼성광주전자 주식회사 | 왕복동형 압축기 |
GB2447138B (en) * | 2007-02-28 | 2009-04-01 | Scion Sprays Ltd | An injection system for an internal combustion engine |
-
2010
- 2010-05-25 EP EP10781090.5A patent/EP2435703A4/fr not_active Withdrawn
- 2010-05-25 US US13/203,428 patent/US20120067202A1/en not_active Abandoned
- 2010-05-25 CN CN2010800233196A patent/CN102449310A/zh active Pending
- 2010-05-25 WO PCT/US2010/036075 patent/WO2010138511A2/fr active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB330007A (en) * | 1929-03-05 | 1930-06-05 | William Frederick Jennings | Improvements in or relating to carbonic anhydride (co) compressors |
US1947023A (en) * | 1933-04-05 | 1934-02-13 | Gen Motors Res Corp | Piston pin lubrication system |
US3842938A (en) * | 1971-12-30 | 1974-10-22 | Richardo & Co Eng 1927 Ltd | Piston cooling and/or small-end bearing lubrication arrangement for i.c.engines |
US3879301A (en) * | 1973-07-12 | 1975-04-22 | Garlock Inc | Low friction bearing material and method |
US4856366A (en) * | 1986-05-27 | 1989-08-15 | Vilter Manufacturing Company | Connecting rod bearing assembly |
JPH08177722A (ja) * | 1994-12-27 | 1996-07-12 | Toshiba Corp | レシプロ型圧縮機のコンロッド |
EP1507088A1 (fr) * | 2003-08-13 | 2005-02-16 | Nissan Motor Company, Limited | Structure pour relier un piston avec un vilebrequin |
US20060245675A1 (en) * | 2005-04-28 | 2006-11-02 | Hubert Lang | Bearing element |
Also Published As
Publication number | Publication date |
---|---|
WO2010138511A2 (fr) | 2010-12-02 |
EP2435703A2 (fr) | 2012-04-04 |
CN102449310A (zh) | 2012-05-09 |
US20120067202A1 (en) | 2012-03-22 |
WO2010138511A3 (fr) | 2011-02-24 |
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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: 20110905 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20150630 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16C 9/04 20060101ALI20150624BHEP Ipc: F16C 33/12 20060101ALI20150624BHEP Ipc: F04B 39/12 20060101AFI20150624BHEP Ipc: F16C 33/02 20060101ALI20150624BHEP Ipc: F04B 53/18 20060101ALI20150624BHEP Ipc: F16C 33/16 20060101ALI20150624BHEP Ipc: F16C 33/10 20060101ALI20150624BHEP Ipc: F04B 53/14 20060101ALI20150624BHEP |
|
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: 20160128 |