KR100557792B1 - 베인 펌프 - Google Patents
베인 펌프 Download PDFInfo
- Publication number
- KR100557792B1 KR100557792B1 KR1020030090645A KR20030090645A KR100557792B1 KR 100557792 B1 KR100557792 B1 KR 100557792B1 KR 1020030090645 A KR1020030090645 A KR 1020030090645A KR 20030090645 A KR20030090645 A KR 20030090645A KR 100557792 B1 KR100557792 B1 KR 100557792B1
- Authority
- KR
- South Korea
- Prior art keywords
- housing
- cam ring
- fitted
- end plate
- vane pump
- Prior art date
Links
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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
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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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0088—Lubrication
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (3)
- 내부에 회전축이 끼워지는 구멍과 함께 다수개의 부품들이 수납되는 보어가 형성된 하우징과, 상기 회전축이 끼워지고 상기 하우징의 보어에 설치되며 오일통로를 갖는 전단부판과, 상기 회전축이 중앙에 끼워져 회전축과 함께 회전되고 방사형으로 슬롯이 형성되어 그 슬롯에 각각 베인이 끼워져 상기 하우징에 조립되는 회전자와, 상기 회전자의 외부에 끼워지고 내부면이 원형과 타원형을 합한 모양으로 이루어져 상기 베인들과 함께 오일을 압축하게 되는 공간을 형성하는 캠 링과, 상기 캠 링의 후방에 하우징과 체결되는 후단부판을 포함하는 베인 펌프에 있어서,상기 캠 링의 외면에는 돌출부가 형성되어 상기 하우징에 형성된 홈에 그 돌출부가 끼워지고, 상기 캠 링의 외면에는 록 핀이 삽입되는 홈이 상기 하우징을 간섭하지 않도록 형성되며 상기 전단부판과 후단부판에는 대응되는 위치에 상기 록 핀이 끼워지는 홈이 각각 형성된 것을 특징으로 하는 베인 펌프.
- 제1항에 있어서,상기 돌출부와 록 핀이 끼워지는 홈들은 회전축의 중심축에 대하여 마주보도록 각각 두 개씩 형성된 것을 특징으로 하는 베인 펌프.
- 제1항에 있어서,상기 돌출부와 상기 돌출부가 끼워지는 하우징의 홈은 반원 형태로 이루어진 것을 특징으로 하는 베인 펌프.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030090645A KR100557792B1 (ko) | 2003-12-12 | 2003-12-12 | 베인 펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030090645A KR100557792B1 (ko) | 2003-12-12 | 2003-12-12 | 베인 펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050058689A KR20050058689A (ko) | 2005-06-17 |
KR100557792B1 true KR100557792B1 (ko) | 2006-03-10 |
Family
ID=37252015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030090645A KR100557792B1 (ko) | 2003-12-12 | 2003-12-12 | 베인 펌프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100557792B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100728224B1 (ko) * | 2005-09-16 | 2007-06-14 | 엘지전자 주식회사 | 선회베인 압축기의 압축부 조립방법 |
DE102011011690A1 (de) | 2011-02-18 | 2012-08-23 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verstellbare Flügelzellenpumpe mit einem Ausnehmungen aufweisenden Schieber |
KR101444009B1 (ko) * | 2013-02-21 | 2014-09-23 | 영신정공 주식회사 | 유량제어수단을 구비하지 않은 무단변속기용 베인펌프 |
KR101444010B1 (ko) * | 2013-02-21 | 2014-09-23 | 영신정공 주식회사 | 다층 흡입유로를 갖는 무단변속기용 베인펌프 |
KR101632284B1 (ko) * | 2015-11-30 | 2016-06-22 | 에이지파워텍 주식회사 | 압축식 베인펌프 |
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2003
- 2003-12-12 KR KR1020030090645A patent/KR100557792B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20050058689A (ko) | 2005-06-17 |
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