KR100397942B1 - 스티어링펌프용 로터 - Google Patents
스티어링펌프용 로터 Download PDFInfo
- Publication number
- KR100397942B1 KR100397942B1 KR10-2001-0042062A KR20010042062A KR100397942B1 KR 100397942 B1 KR100397942 B1 KR 100397942B1 KR 20010042062 A KR20010042062 A KR 20010042062A KR 100397942 B1 KR100397942 B1 KR 100397942B1
- Authority
- KR
- South Korea
- Prior art keywords
- vane
- rotor
- installation groove
- oil
- groove
- Prior art date
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (1)
- 샤프트(200)의 일측단부가 결합되는 결합공(111)이 원판형의 몸체(110) 중앙에 관통되어 형성되고, 상기 몸체(110)의 외측부에는 소정의 간격을 두고 복수개의 베인설치홈(112)이 내부로 내삽지게 형성되며, 상기 베인설치홈(112)에는 베인(120)이 관성력에 의해 외측으로 이동가능하게 결합되어 지는 것에 있어서, 상기 베인설치홈(112)과 베인설치홈(112) 사이에 중량이 저감되도록 하는 홈(113)이 몸체(110) 외측에 형성되고, 상기 몸체(110)의 내부에는 베인(120)과 베인(120)에 균일한 오일의 압력이 전달되도록 하는 압력전달통로(114)가 베인설치홈(112)과 베인설치홈(112) 사이에 형성됨을 특징으로 하는 스티어링펌프용 로터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0042062A KR100397942B1 (ko) | 2001-07-12 | 2001-07-12 | 스티어링펌프용 로터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0042062A KR100397942B1 (ko) | 2001-07-12 | 2001-07-12 | 스티어링펌프용 로터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030006349A KR20030006349A (ko) | 2003-01-23 |
KR100397942B1 true KR100397942B1 (ko) | 2003-09-19 |
Family
ID=27714824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0042062A KR100397942B1 (ko) | 2001-07-12 | 2001-07-12 | 스티어링펌프용 로터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100397942B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200486540Y1 (ko) | 2017-11-27 | 2018-06-01 | 김형준 | 방호재 패키지 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5117811U (ko) * | 1974-07-29 | 1976-02-09 | ||
JPH035986A (ja) * | 1989-06-02 | 1991-01-11 | Matsushita Electric Ind Co Ltd | Fifoメモリ |
JPH11166485A (ja) * | 1997-12-02 | 1999-06-22 | Showa Corp | パワーステアリング用ベーンポンプのロータの面取り形状 |
-
2001
- 2001-07-12 KR KR10-2001-0042062A patent/KR100397942B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5117811U (ko) * | 1974-07-29 | 1976-02-09 | ||
JPH035986A (ja) * | 1989-06-02 | 1991-01-11 | Matsushita Electric Ind Co Ltd | Fifoメモリ |
JPH11166485A (ja) * | 1997-12-02 | 1999-06-22 | Showa Corp | パワーステアリング用ベーンポンプのロータの面取り形状 |
Also Published As
Publication number | Publication date |
---|---|
KR20030006349A (ko) | 2003-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1992846B1 (en) | Oil pump system for vehicle | |
JPH11311107A (ja) | 弁開閉時期制御装置 | |
JPS6261797B2 (ko) | ||
JP6769068B2 (ja) | ベーンポンプ | |
KR20050060338A (ko) | 스크롤 압축기의 편심부시 축방향 상승방지장치 | |
JPH0472482A (ja) | ベーンポンプ | |
JP2008057397A (ja) | 弁開閉時期制御装置 | |
KR100397942B1 (ko) | 스티어링펌프용 로터 | |
US20090120392A1 (en) | Valve timing adjusting apparatus | |
US6173686B1 (en) | Valve timing control device | |
JP2000073975A (ja) | 真空ポンプ | |
JP2582863Y2 (ja) | ベーンポンプ | |
JPS59103983A (ja) | 可変容量式ベ−ン型圧縮機 | |
JP3613123B2 (ja) | ベーンポンプ | |
US20180163722A1 (en) | Pump | |
US6106256A (en) | Gear rotor fuel pump | |
KR100471323B1 (ko) | 오일펌프용 펌핑수단의 개선구조 | |
US3311291A (en) | Helical screw compressors | |
JP2005188380A (ja) | トロコイド式ポンプ | |
JPH0722088U (ja) | オイルポンプ | |
JP3759659B2 (ja) | ベーンポンプ | |
JP2000161241A (ja) | 内接ギヤポンプ | |
JP2004293479A (ja) | スクロール型圧縮機 | |
KR100217247B1 (ko) | 차량용 진공펌프 | |
JP2000329074A (ja) | 回転装置の組付方法及び治具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120831 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20130830 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20140901 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20150831 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20180829 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20190827 Year of fee payment: 17 |