KR100262425B1 - 파워스티어링 장치 - Google Patents
파워스티어링 장치 Download PDFInfo
- Publication number
- KR100262425B1 KR100262425B1 KR1019970052272A KR19970052272A KR100262425B1 KR 100262425 B1 KR100262425 B1 KR 100262425B1 KR 1019970052272 A KR1019970052272 A KR 1019970052272A KR 19970052272 A KR19970052272 A KR 19970052272A KR 100262425 B1 KR100262425 B1 KR 100262425B1
- Authority
- KR
- South Korea
- Prior art keywords
- output shaft
- spring
- input shaft
- shaft
- bearing ring
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
- B62D5/083—Rotary valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Claims (2)
- 입력축(4)과 출력축(2)을 연결하는 토션봉(5)을 갖추고 이 토션봉(5)을 비틀면서 입력축(4)과 출력축(2)을 상대회전시키고, 이 상대회전량에 따른 어시스트힘을 부여하는 구성으로 하며, 또한 상기 출력축(2)과 일체로 회전하는 스프링수납실(9)을 마련하고, 이 스프링 수납실(9)에 입력축(4)을 삽입하고, 이 입력축(4)의 양쪽을 사이에 두도록 배치한 한쌍의 스프링부재(13)을 입력축(4)에 압접시키고 이 스프링힘으로 기설정된 힘을 발휘하게 하는 구성으로 된 파워스티어링장치에 있어서 출력축(2) 또는 출력축(2)과 일체로 회전하는 부재와는 다른 부재인 스프링받이 링(25)을 마련하고, 이 스프링받이 링(25)에 스프링수납실(9)과 적어도 하나의 삽입공(27)(28)(32)(33)을 마련하여 이 삽입공(27)(28)(32)(33)에 대해 스프링받이 링(25)과 출력축(2) 또는 출력축(2)과 일체로 회전하는 부재의 위치를 고정하기 위한 고정부재(23)(26)(30)(31)를 삽입배치함과 동시에 이 고정부재(23)(26)(30)(31)와 삽입공(27)(28)(32)(33) 사이에 스프링받이 링(25)을 출력축(2) 또는 출력축(2)과 일체로 회전하는 부재에 대해 위치의 미세조정을 가능하게 하는 미세조정수단을 마련한 것을 특징으로 하는 파워스티어링장치.
- 제1항에 있어서, 하나의 삽입공(27)(32)에는 이 삽입공에 고정부재를 삽입한 상태에서 스프링받이 링(25)의 위치가 직경방향으로만 이동할 수 있는 틈을 미세조정수단으로서 마련한 것을 특징으로 하는 파워스티어링 장치.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6745797 | 1997-03-05 | ||
| JP97-67457 | 1997-03-05 | ||
| JP16190397A JP3728371B2 (ja) | 1997-03-05 | 1997-06-04 | パワーステアリング装置 |
| JP97-161903 | 1997-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980079410A KR19980079410A (ko) | 1998-11-25 |
| KR100262425B1 true KR100262425B1 (ko) | 2000-08-01 |
Family
ID=26408677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970052272A Expired - Fee Related KR100262425B1 (ko) | 1997-03-05 | 1997-10-13 | 파워스티어링 장치 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6234271B1 (ko) |
| JP (1) | JP3728371B2 (ko) |
| KR (1) | KR100262425B1 (ko) |
| DE (1) | DE19803195A1 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19858995B4 (de) * | 1998-12-21 | 2007-05-24 | Schaeffler Kg | Zentriereinrichtung, insbesondere für Lenkventile |
| US6250334B1 (en) | 1998-12-21 | 2001-06-26 | Ina Walzlager Schaeffler Ohg | Centering device for steering valves |
| JP4593016B2 (ja) * | 2001-06-13 | 2010-12-08 | 古河電気工業株式会社 | 回転センサ及び中立固定ピン |
| DE202004006294U1 (de) * | 2004-04-21 | 2004-08-26 | Trw Automotive Gmbh | Hydraulisches Servolenkventil mit Lenkmomentüberlagerung |
| CN100528662C (zh) * | 2007-06-01 | 2009-08-19 | 长春华隆汽车科技发展有限公司 | 一种汽车动力转向器用转阀 |
| US9232394B2 (en) * | 2013-01-02 | 2016-01-05 | International Business Machines Corporation | Authentication of phone caller identity |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296939A (en) * | 1962-09-24 | 1967-01-10 | Bendix Corp | Power steering mechanism |
| ES2036126B1 (es) * | 1991-04-19 | 1993-12-16 | Bendix Espana | Distribuidor hidraulico rotativo. |
| JP3044272B2 (ja) * | 1991-05-24 | 2000-05-22 | ビショップ ステアリング テクノロジー リミテッド | 動力操向装置の回転弁 |
| JP3728367B2 (ja) * | 1996-07-10 | 2005-12-21 | カヤバ工業株式会社 | パワーステアリング装置 |
-
1997
- 1997-06-04 JP JP16190397A patent/JP3728371B2/ja not_active Expired - Lifetime
- 1997-10-13 KR KR1019970052272A patent/KR100262425B1/ko not_active Expired - Fee Related
- 1997-10-20 US US08/954,664 patent/US6234271B1/en not_active Expired - Fee Related
-
1998
- 1998-01-28 DE DE19803195A patent/DE19803195A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980079410A (ko) | 1998-11-25 |
| JPH10305778A (ja) | 1998-11-17 |
| DE19803195A1 (de) | 1998-09-17 |
| JP3728371B2 (ja) | 2005-12-21 |
| US6234271B1 (en) | 2001-05-22 |
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