KR100390778B1 - 스크롤 압축기의 오일 급유구조 - Google Patents
스크롤 압축기의 오일 급유구조 Download PDFInfo
- Publication number
- KR100390778B1 KR100390778B1 KR10-2000-0024451A KR20000024451A KR100390778B1 KR 100390778 B1 KR100390778 B1 KR 100390778B1 KR 20000024451 A KR20000024451 A KR 20000024451A KR 100390778 B1 KR100390778 B1 KR 100390778B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- scroll
- plate portion
- hard plate
- main frame
- 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
Classifications
-
- 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
-
- 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
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/023—Lubricant distribution through a hollow driving shaft
-
- 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
- F04C2240/00—Components
- F04C2240/60—Shafts
- F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (3)
- 선회 스크롤의 경판부 내부에 경판부 중심부에서 외주면에 이르도록 형성된 수평 통로와,상기 수평 통로의 중심측 단부에 연결되며 경판부 저면에서 개구되어 크랭크축의 오일 공급공 상단에 연통되도록 형성된 제 1 수직 통로와,상기 수평 통로의 도중에 연결되며 경판부 저면에서 개구되어 상기 메인 프레임의 상면에 형성된 오일홈에 연통되도록 형성된 제 2 수직 통로, 및상기 수평 통로의 외주측 단부를 폐쇄하는 밀폐용 핀을 구비하여 구성됨을 특징으로 하는 스크롤 압축기의 오일 급유구조.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0024451A KR100390778B1 (ko) | 2000-05-08 | 2000-05-08 | 스크롤 압축기의 오일 급유구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0024451A KR100390778B1 (ko) | 2000-05-08 | 2000-05-08 | 스크롤 압축기의 오일 급유구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010102788A KR20010102788A (ko) | 2001-11-16 |
KR100390778B1 true KR100390778B1 (ko) | 2003-07-10 |
Family
ID=45788998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0024451A Expired - Fee Related KR100390778B1 (ko) | 2000-05-08 | 2000-05-08 | 스크롤 압축기의 오일 급유구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100390778B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040040207A (ko) * | 2002-11-06 | 2004-05-12 | 엘지전자 주식회사 | 스크롤 압축기의 급유구조 |
KR100696130B1 (ko) * | 2005-03-31 | 2007-03-22 | 엘지전자 주식회사 | 스크롤 압축기의 2단 오리피스 급유구조 |
-
2000
- 2000-05-08 KR KR10-2000-0024451A patent/KR100390778B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20010102788A (ko) | 2001-11-16 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000508 |
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Comment text: Notification of reason for refusal Patent event date: 20020430 Patent event code: PE09021S01D |
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Comment text: Notification of reason for refusal Patent event date: 20021224 Patent event code: PE09021S01D |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20030529 |
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Comment text: Registration of Establishment Patent event date: 20030627 Patent event code: PR07011E01D |
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PR1001 | Payment of annual fee |
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Payment date: 20070522 Start annual number: 5 End annual number: 5 |
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FPAY | Annual fee payment |
Payment date: 20080422 Year of fee payment: 6 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |