KR100556940B1 - 스크롤 압축기의 크랭크 축 상부하중 지지장치 - Google Patents
스크롤 압축기의 크랭크 축 상부하중 지지장치 Download PDFInfo
- Publication number
- KR100556940B1 KR100556940B1 KR1020030030297A KR20030030297A KR100556940B1 KR 100556940 B1 KR100556940 B1 KR 100556940B1 KR 1020030030297 A KR1020030030297 A KR 1020030030297A KR 20030030297 A KR20030030297 A KR 20030030297A KR 100556940 B1 KR100556940 B1 KR 100556940B1
- Authority
- KR
- South Korea
- Prior art keywords
- support
- crankshaft
- scroll compressor
- hole
- lower frame
- Prior art date
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Classifications
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- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
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- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
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- 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
- F04C2230/00—Manufacture
- F04C2230/20—Manufacture essentially without removing material
- F04C2230/23—Manufacture essentially without removing material by permanently joining parts together
- F04C2230/231—Manufacture essentially without removing material by permanently joining parts together by welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (4)
- 밀폐용기(1)의 주벽에 용접되는 각 지지간(34)이 구비되는 강철판(31)과 알루미늄재 보스(32)가 접합된 이종 부재의 이중구조로 형성되어, 상기 알루미늄재 보스(32)의 상부 하중지지점(33)에서 크랭크축(6)의 원활한 작동을 위한 상부의 하중을 지지하는 하부프레임(30)의 상기 강철판(31)의 각 지지간(34)에 통공(34a)이 각각 형성되어 구성된 것을 특징으로 하는 스크롤 압축기의 크랭크 축 상부하중 지지장치.
- 제 1 항에 있어서, 상기 강철판(31)의 각 지지간(34)의 용접부(36) 갯수만큼 상기 통공(34a)이 형성되어 구성된 것을 특징으로 하는 스크롤 압축기의 크랭크 축 상부하중 지지장치.
- 제 1 항에 있어서, 상기 하부프레임(30)은 세개의 지지간(34)이 Y자형으로 구비되고 상기 알루미늄재 보스(32)가 고정되는 고정공(35)과 각 지지간(34)의 외측 단부 사이의 중간부에 통공(34a)이 형성되어 구성된 것을 특징으로 하는 스크롤 압축기의 크랭크 축 상부하중 지지장치.
- 제 1 항에 있어서, 상기 강철판(31)의 각 지지간(34)에 형성된 통공(34a)은 원형으로 형성된 것임을 특징으로 하는 스크롤 압축기의 크랭크 축 상부하중 지지 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030030297A KR100556940B1 (ko) | 2003-05-13 | 2003-05-13 | 스크롤 압축기의 크랭크 축 상부하중 지지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030030297A KR100556940B1 (ko) | 2003-05-13 | 2003-05-13 | 스크롤 압축기의 크랭크 축 상부하중 지지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040097816A KR20040097816A (ko) | 2004-11-18 |
KR100556940B1 true KR100556940B1 (ko) | 2006-03-03 |
Family
ID=37375946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030030297A KR100556940B1 (ko) | 2003-05-13 | 2003-05-13 | 스크롤 압축기의 크랭크 축 상부하중 지지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100556940B1 (ko) |
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2003
- 2003-05-13 KR KR1020030030297A patent/KR100556940B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20040097816A (ko) | 2004-11-18 |
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