KR20160053567A - 자동차 현가용 스텝바 장치 - Google Patents
자동차 현가용 스텝바 장치 Download PDFInfo
- Publication number
- KR20160053567A KR20160053567A KR1020140152795A KR20140152795A KR20160053567A KR 20160053567 A KR20160053567 A KR 20160053567A KR 1020140152795 A KR1020140152795 A KR 1020140152795A KR 20140152795 A KR20140152795 A KR 20140152795A KR 20160053567 A KR20160053567 A KR 20160053567A
- Authority
- KR
- South Korea
- Prior art keywords
- step bar
- actuator
- rod
- stabilizer
- bar device
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
- B60G21/0551—Mounting means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
- B60G17/0157—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit non-fluid unit, e.g. electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/413—Hydraulic actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/012—Hollow or tubular elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
본 발명은 길이 가변형의 스텝바 로드를 적용하여 정속 주행 조건에서는 수직 자세를 유지할 수 있도록 하고, 가속 주행 조건에서는 경사 자세를 유지할 수 있도록 한 새로운 형태의 스텝바 장치를 구현함으로써, 가속진동과 정속진동 모두 양호한 성능을 확보할 수 있는 등 차량의 주행 성능 및 라이드 성능을 향상시킬 수 있는 자동차 현가용 스텝바 장치를 제공한다.
Description
도 2는 본 발명의 일 실시예에 따른 스텝바 장치의 액추에이터 및 구동계를 나타내는 개략도
도 3은 본 발명의 일 실시예에 따른 스텝바 장치의 작동과정을 나타내는 플로챠트
도 4는 종래의 스텝바 장치를 나타내는 측면도
도 5는 종래의 스텝바 장치를 나타내는 확대도
11 : 프레임
12 : 스텝바 로드
12a : 실린더
12b : 피스톤 로드
13 : 액추에이터
14 : 핀
15 : 가이드 레일
16 : 전기모터
17 : L-R 게이트
18 : 유압튜브
19 : 배터리
20 : 오일 리저버
21 : 리턴밸브
Claims (5)
- 차량 폭 방향으로 배치되는 스테빌라이저(10)와, 상기 스테빌라이저(10)와 프레임(11) 사이에 양단부를 통해 연결되는 스텝바 로드(12)를 포함하며,
상기 스텝바 로드(12)는 프레임(11)에 설치되어 있는 액추에이터(13)의 로드에 연결됨과 더불어 액추에이터(13)의 작동과 연계되면서 수직 자세와 경사 자세를 취할 수 있도록 된 것을 특징으로 하는 자동차 현가용 스텝바 장치.
- 청구항 1에 있어서,
상기 스텝바 로드(12)는 실린더(12a)와 피스톤 로드(12b)의 조합형으로 이루어져 수직 자세와 경사 자세에 따라 길이가 가변될 수 있도록 된 것을 된 것을 특징으로 하는 자동차 현가용 스텝바 장치.
- 청구항 1에 있어서,
상기 액추에이터(13)와 로드와 스텝바 로드(21)는 핀(14)에 의해 연결되고, 상기 핀(14)은 프레임(11)에 형성되어 있는 가이드 레일(15)을 따라 이동할 수 있도록 된 것을 특징으로 하는 자동차 현가용 스텝바 장치.
- 청구항 1에 있어서,
상기 액추에이터(13)의 구동을 위한 수단으로서, 액추에이터(13)에 유압을 공급하는 전기모터(16)와, 상기 전기모터(16)에서 공급되는 유압을 액추에이터(13)의 각 챔버에 선택적으로 분배하는 L-R 게이트(17)와, 상기 L-R 게이트(17)와 액추에이터(13) 사이에 연결되는 유압튜브(18)와, 상기 전기모터(16)에 전원을 공급하는 배터리(19)를 포함하는 것을 특징으로 하는 자동차 현가용 스텝바 장치.
- 청구항 4에 있어서,
상기 L-R 게이트(17)와 액추에이터(13) 사이의 유압튜브(18) 상에는 오일 리저버(20)측으로 오일을 리턴시켜주는 리턴밸브(21)가 장착되는 것을 특징으로 하는 자동차 현가용 스텝바 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140152795A KR102109216B1 (ko) | 2014-11-05 | 2014-11-05 | 자동차 현가용 스텝바 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140152795A KR102109216B1 (ko) | 2014-11-05 | 2014-11-05 | 자동차 현가용 스텝바 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160053567A true KR20160053567A (ko) | 2016-05-13 |
| KR102109216B1 KR102109216B1 (ko) | 2020-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140152795A Expired - Fee Related KR102109216B1 (ko) | 2014-11-05 | 2014-11-05 | 자동차 현가용 스텝바 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102109216B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200021746A (ko) | 2018-08-21 | 2020-03-02 | 현대자동차주식회사 | 능동 롤 제어 장치 및 방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07257143A (ja) * | 1994-02-04 | 1995-10-09 | Nissan Diesel Motor Co Ltd | 車両のスタビライザ装置 |
| KR20000020544A (ko) * | 1998-09-22 | 2000-04-15 | 정몽규 | 차량용 현가장치의 쇽업소오버 각도 가변 조정장치 |
| KR20070047546A (ko) * | 2005-11-02 | 2007-05-07 | 현대자동차주식회사 | 차량의 캐스터각 조절장치 |
-
2014
- 2014-11-05 KR KR1020140152795A patent/KR102109216B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07257143A (ja) * | 1994-02-04 | 1995-10-09 | Nissan Diesel Motor Co Ltd | 車両のスタビライザ装置 |
| KR20000020544A (ko) * | 1998-09-22 | 2000-04-15 | 정몽규 | 차량용 현가장치의 쇽업소오버 각도 가변 조정장치 |
| KR20070047546A (ko) * | 2005-11-02 | 2007-05-07 | 현대자동차주식회사 | 차량의 캐스터각 조절장치 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200021746A (ko) | 2018-08-21 | 2020-03-02 | 현대자동차주식회사 | 능동 롤 제어 장치 및 방법 |
| US11155266B2 (en) | 2018-08-21 | 2021-10-26 | Hyundai Motor Company | Active roll control apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102109216B1 (ko) | 2020-05-11 |
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