KR19980061158A - 자동차의 동력조향용 오일펌프 - Google Patents
자동차의 동력조향용 오일펌프 Download PDFInfo
- Publication number
- KR19980061158A KR19980061158A KR1019960080528A KR19960080528A KR19980061158A KR 19980061158 A KR19980061158 A KR 19980061158A KR 1019960080528 A KR1019960080528 A KR 1019960080528A KR 19960080528 A KR19960080528 A KR 19960080528A KR 19980061158 A KR19980061158 A KR 19980061158A
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- vane
- oil pump
- vehicle speed
- power steering
- 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.)
- Granted
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
- 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
-
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
-
- 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
- F04C2240/20—Rotors
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 (3)
- 엔진의 구동력을 받아 회전하는 펌프축에 삽입되어 회전하는 로터와, 상기 로터의 회전에 따른 원심력에 의해 캠링의 내벽과 접동되면서 흡입 및 토출작용을 하도록 슬릿내에서 슬라이드되는 베인이 구비된 자동차의 동력조향용 오일펌프에 있어서, 차속센서에서 감지된 차속에 따라 변화되는 전자력에 의해 상기 베인의 슬라이드량이 변화되어 토출되는 유량을 제어하도록 상기 로터에 전자석이 삽입된 것을 특징으로 하는 자동차의 동력조향용 오일펌프.
- 제 1 항에 있어서, 상기 전자석은 상기 펌프축과 상기 베인의 사이에 환형으로 형성된 것을 특징으로 하는 자동차의 동력조향용 오일펌프.
- 제 1 항에 있어서, 상기 전자석에는 상기 베인의 슬라이드량을 차속에 따라 조절하는 액츄에이터가 연결된 것을 특징으로 하는 자동차의 동력조향용 오일펌프.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960080528A KR100217684B1 (ko) | 1996-12-31 | 1996-12-31 | 자동차의 동력조향용 오일펌프 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960080528A KR100217684B1 (ko) | 1996-12-31 | 1996-12-31 | 자동차의 동력조향용 오일펌프 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980061158A true KR19980061158A (ko) | 1998-10-07 |
| KR100217684B1 KR100217684B1 (ko) | 1999-09-01 |
Family
ID=19493606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960080528A Expired - Fee Related KR100217684B1 (ko) | 1996-12-31 | 1996-12-31 | 자동차의 동력조향용 오일펌프 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100217684B1 (ko) |
-
1996
- 1996-12-31 KR KR1019960080528A patent/KR100217684B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100217684B1 (ko) | 1999-09-01 |
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