KR100871131B1 - 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조 - Google Patents
밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조 Download PDFInfo
- Publication number
- KR100871131B1 KR100871131B1 KR1020020087969A KR20020087969A KR100871131B1 KR 100871131 B1 KR100871131 B1 KR 100871131B1 KR 1020020087969 A KR1020020087969 A KR 1020020087969A KR 20020087969 A KR20020087969 A KR 20020087969A KR 100871131 B1 KR100871131 B1 KR 100871131B1
- Authority
- KR
- South Korea
- Prior art keywords
- crankshaft
- connecting rod
- shaft
- eccentric pin
- piston
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims abstract description 27
- 230000037431 insertion Effects 0.000 claims abstract description 27
- 239000007787 solid Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
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- 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
- F04B39/14—Provisions for readily assembling or disassembling
-
- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
Description
Claims (5)
- 회전중심에서 편심된 위치에 소정의 내경을 가지는 삽입부를 가진 편심핀이 형성된 크랭크축과,일단부가 피스톤과 연결되고 타단부가 상기 크랭크축의 편심핀과 연결되어 크랭크축의 회전운동을 피스톤의 직선왕복운동으로 변환하는 커넥팅로드와,상기 커넥팅로드의 타단부에 구비되고 상기 삽입부의 내부에 삽입되어 편심핀과 연동되는 연결축을 포함하여 구성됨을 특징으로 하는 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조.
- 제 1 항에 있어서, 상기 삽입부의 깊이는 상기 편심핀의 높이보다 더 깊게 형성됨을 특징으로 하는 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조.
- 제 1 항에 있어서, 상기 연결축은 상기 커넥팅로드의 타단부에 하부를 향해 연장되게 형성됨을 특징으로 하는 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조.
- 제 1 항 또는 제 3 항에 있어서, 상기 연결축은 중공축으로 형성되어 내부의 통공이 크랭크축의 오일유로와 연통됨을 특징으로 하는 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조.
- 제 1 항 또는 제 3 항에 있어서, 상기 연결축은 중실축으로 형성되고 연결축의 외면과 삽입부의 내면 사이에 오일유로가 형성됨을 특징으로 하는 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020087969A KR100871131B1 (ko) | 2002-12-31 | 2002-12-31 | 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020087969A KR100871131B1 (ko) | 2002-12-31 | 2002-12-31 | 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040061682A KR20040061682A (ko) | 2004-07-07 |
KR100871131B1 true KR100871131B1 (ko) | 2008-12-03 |
Family
ID=37353191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020087969A Expired - Fee Related KR100871131B1 (ko) | 2002-12-31 | 2002-12-31 | 밀폐형 압축기의 크랭크축과 커넥팅로드 연결구조 |
Country Status (1)
Country | Link |
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KR (1) | KR100871131B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109322815B (zh) * | 2018-12-11 | 2024-11-12 | 珠海格力节能环保制冷技术研究中心有限公司 | 压缩机及具有其的制冷装置 |
CN115875238A (zh) * | 2022-12-09 | 2023-03-31 | 珠海格力电器股份有限公司 | 曲轴结构及具有其的压缩机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0458081A (ja) * | 1990-06-27 | 1992-02-25 | Hitachi Ltd | 圧縮機用ピストン装置 |
JPH04103886A (ja) * | 1990-08-23 | 1992-04-06 | Sanyo Electric Co Ltd | 圧縮機のピストン装置 |
KR19990034129A (ko) * | 1997-10-28 | 1999-05-15 | 구자홍 | 밀폐형 전동식 압축기의 피스톤 오일공급구조 |
JP2002173005A (ja) | 2000-12-07 | 2002-06-18 | Mitsuba Corp | ワイパ装置 |
-
2002
- 2002-12-31 KR KR1020020087969A patent/KR100871131B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0458081A (ja) * | 1990-06-27 | 1992-02-25 | Hitachi Ltd | 圧縮機用ピストン装置 |
JPH04103886A (ja) * | 1990-08-23 | 1992-04-06 | Sanyo Electric Co Ltd | 圧縮機のピストン装置 |
KR19990034129A (ko) * | 1997-10-28 | 1999-05-15 | 구자홍 | 밀폐형 전동식 압축기의 피스톤 오일공급구조 |
JP2002173005A (ja) | 2000-12-07 | 2002-06-18 | Mitsuba Corp | ワイパ装置 |
Also Published As
Publication number | Publication date |
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KR20040061682A (ko) | 2004-07-07 |
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