KR20040092688A - 파워 절감형 오일 펌프 - Google Patents
파워 절감형 오일 펌프 Download PDFInfo
- Publication number
- KR20040092688A KR20040092688A KR1020030026215A KR20030026215A KR20040092688A KR 20040092688 A KR20040092688 A KR 20040092688A KR 1020030026215 A KR1020030026215 A KR 1020030026215A KR 20030026215 A KR20030026215 A KR 20030026215A KR 20040092688 A KR20040092688 A KR 20040092688A
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- oil pump
- gear
- relief valve
- pressure relief
- Prior art date
Links
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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
-
- 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
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C15/064—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Description
Claims (1)
- 각종 부품을 수용하는 오일 펌프 하우징(Oil Pump Housing)(10)과, 오일 펌프를 구동시키는 오일 펌프 드라이빙 기어(Oil Pump Driving Gear)(20)와, 오일을 압송하는 기어중 공동되는 기어(Oil Pump Gear)(40)와, 오일을 압송하는 기어중 구동되는 기어(Oil Pump Gear)(50)와, 오일 펌프 커버(30)로부터 오일이 흡입되는 오일 흡입 포트(Oil suction Port)와 오일을 토출하는 오일 토출 포트(Oil Delivery Port)등으로 이루어진 오일 프레셔 릴리프 밸브(Oil Pressure Relief Valve)(80)로 구성된 오일 펌프에 있어서,상기 오일 펌프 커버(30)의 일면에는,가장자리를 따라 그루브(groove)(30-1)가 형성되고 기어(40)(50)가 가압을 시작하는 부분과 연결된 것을 특징으로 하는 파워 절감형 오일 펌프.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0026215A KR100539089B1 (ko) | 2003-04-25 | 2003-04-25 | 파워 절감형 오일 펌프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0026215A KR100539089B1 (ko) | 2003-04-25 | 2003-04-25 | 파워 절감형 오일 펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040092688A true KR20040092688A (ko) | 2004-11-04 |
KR100539089B1 KR100539089B1 (ko) | 2005-12-26 |
Family
ID=37373040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0026215A KR100539089B1 (ko) | 2003-04-25 | 2003-04-25 | 파워 절감형 오일 펌프 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100539089B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101219332B1 (ko) * | 2006-06-23 | 2013-01-08 | 현대자동차주식회사 | 오일펌프용 릴리프 밸브 |
KR20160131644A (ko) * | 2015-05-08 | 2016-11-16 | 현대자동차주식회사 | 자동차 엔진의 오일 펌프 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101273098B1 (ko) | 2007-05-22 | 2013-06-13 | 현대자동차주식회사 | 바이패스 유로를 갖는 변속기용 오일 펌프 |
-
2003
- 2003-04-25 KR KR10-2003-0026215A patent/KR100539089B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101219332B1 (ko) * | 2006-06-23 | 2013-01-08 | 현대자동차주식회사 | 오일펌프용 릴리프 밸브 |
KR20160131644A (ko) * | 2015-05-08 | 2016-11-16 | 현대자동차주식회사 | 자동차 엔진의 오일 펌프 |
Also Published As
Publication number | Publication date |
---|---|
KR100539089B1 (ko) | 2005-12-26 |
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