JP2008074383A - 流体圧制御回路 - Google Patents
流体圧制御回路 Download PDFInfo
- Publication number
- JP2008074383A JP2008074383A JP2007168343A JP2007168343A JP2008074383A JP 2008074383 A JP2008074383 A JP 2008074383A JP 2007168343 A JP2007168343 A JP 2007168343A JP 2007168343 A JP2007168343 A JP 2007168343A JP 2008074383 A JP2008074383 A JP 2008074383A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- pressure
- fluidly connected
- fluid pressure
- port
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B60G21/0553—Mounting means therefor adjustable
- B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
-
- 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
- B60G17/016—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 their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0162—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 their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
-
- 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
- B60G2202/10—Type of spring
- B60G2202/13—Torsion spring
- B60G2202/135—Stabiliser bar and/or tube
-
- 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
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/012—Rolling condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/912—Attitude Control; levelling control
- B60G2800/9122—ARS - Anti-Roll System Control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
【解決手段】流体圧制御回路(100)は、流体入口(201)および流体出口(202)を有する流体圧力源(180)と、圧力源の流体入口に流体接続される流体容器(181)と、圧力源の流体出口に流体接続される流体入口(203)および流体出口(204)を有する減衰手段(111)と、減衰手段の流体入口および流体容器または圧力源の流体入口に流体接続される圧力制御弁(199)と、減衰手段の流体出口に流体接続される1つ以上の弁(82〜84)とを備える。
【選択図】図1
Description
11 減衰ホース
12 前輪
14、18 車軸
16 後輪
20 衝撃吸収システム
22、24 部分
26 トーションバー
28 第1の腕部
30 第2の腕部
32 レバー腕部
34 流体圧作動器
34’ 後方作動器
36 弾力マウント
38、42、44、48、50 端部
40、52 スプライン接続部
43 タイロッド
46 軸受け
54 自由端部
56 筐体
58、58’ 第1の流体室
60、60’ 第2の流体室
62 ピストン
64、64’ ピストンロッド
66、66’、68、68’ 流体ライン
70 制御モジュール
72 ステアリングセンサ
74 側方重力センサ
75 第3の圧力センサ
76 第1の圧力センサ
77 第2の圧力センサ
78 車両速度センサ
80 流体ポンプ
81、181 流体容器
82 方向性弁
83 第1の圧力逃がし弁
84 第2の圧力逃がし弁
85、93、96 第1のポート
86、94、97 第2のポート
87、95、98 第3のポート
88 第4のポート
89 第5のポート
90 第6のポート
91 第7のポート
92 第8のポート
99、199 圧力制御弁
100 流体圧制御回路
111 減衰ホース
180 流体圧力源
201、203 流体入口
202、204 流体出口
F、F’ 力
Claims (5)
- 流体圧制御回路であって、流体入口および流体出口を有する流体圧力源と、前記圧力源の前記流体入口に流体接続される流体容器と、前記圧力源の前記流体出口に流体接続される流体入口および流体出口を有する減衰手段と、前記減衰手段の前記流体入口および前記流体容器または前記圧力源の前記流体入口に流体接続される圧力制御弁と、前記減衰手段の前記流体出口に流体接続される1つ以上の弁とを備える流体圧制御回路。
- 前記流体圧力源は、ポンプである請求項1に記載の流体圧制御回路。
- 前記減衰手段は、減衰ホースである請求項1または2に記載の流体圧制御回路。
- 前記減衰手段は、制限された流れオリフィスである請求項1または2に記載の流体圧制御回路。
- それぞれ車軸に回転可能な一対の車輪を有する車両のための車両横揺れ制御システムであって、トーションバー、第1の腕部の一端部で前記トーションバーに取り付けられ、かつ前記第1の腕部の他端部で前記車輪の前記軸の1つに接続可能である第1の腕部と、前記トーションバーに取り付けられた流体圧作動器と、前記流体圧作動器に接続され、かつ所定の車両状態の検出時にその動作を制御する制御手段とを備え、前記制御手段は、請求項1から4のいずれか一項に記載の流体圧制御回路を備える車両横揺れ制御システム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0618333.9A GB0618333D0 (en) | 2006-09-19 | 2006-09-19 | Hydraulic control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008074383A true JP2008074383A (ja) | 2008-04-03 |
Family
ID=37310110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007168343A Pending JP2008074383A (ja) | 2006-09-19 | 2007-06-27 | 流体圧制御回路 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7735846B2 (ja) |
EP (1) | EP1902875B1 (ja) |
JP (1) | JP2008074383A (ja) |
GB (1) | GB0618333D0 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0410355D0 (en) * | 2004-05-10 | 2004-06-09 | Delphi Tech Inc | Vehicle roll control system |
GB0714102D0 (en) * | 2007-07-19 | 2007-08-29 | Delphi Tech Inc | Vehicle roll control |
US9751374B2 (en) * | 2014-09-22 | 2017-09-05 | GM Global Technology Operations LLC | Vehicle and a height adjustment system for the vehicle |
KR20170120005A (ko) * | 2016-04-20 | 2017-10-30 | 주식회사 만도 | 액티브 롤 제어장치 |
US11446975B2 (en) * | 2019-09-20 | 2022-09-20 | Shock Therapy Suspension, Inc. | Convertible link for an anti-sway bar |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0293108U (ja) * | 1989-01-12 | 1990-07-24 | ||
JP2001508525A (ja) * | 1996-07-01 | 2001-06-26 | デイコ プロダクツ,インコーポレイテッド | 流体搬送管のためのエネルギー減衰装置 |
WO2005108128A2 (en) * | 2004-05-10 | 2005-11-17 | Delphi Technologies, Inc. | Vehicle roll control system |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5511907A (en) * | 1978-07-07 | 1980-01-28 | Daikin Ind Ltd | Power steering device |
DE4004059A1 (de) * | 1990-02-10 | 1991-08-14 | Bosch Gmbh Robert | Hydraulische fahrzeugbremsanlage mit einer blockierschutzvorrichtung |
GB9324551D0 (en) * | 1993-11-30 | 1994-01-19 | Acg France | Vehicle roll control system |
JPH07186673A (ja) * | 1993-12-27 | 1995-07-25 | Aisin Seiki Co Ltd | サスペンションの制御装置 |
US5492451A (en) * | 1994-10-03 | 1996-02-20 | Caterpillar Inc. | Apparatus and method for attenuation of fluid-borne noise |
US5539164A (en) * | 1994-12-12 | 1996-07-23 | Dayco Products, Inc. | Power steering attenuation hose construction and method of making the same |
JP3682933B2 (ja) * | 1995-12-28 | 2005-08-17 | カヤバ工業株式会社 | 車両のロール制御装置 |
GB9626045D0 (en) * | 1996-12-14 | 1997-01-29 | Rover Group | A vehicle roll stabilising system |
JP2922488B1 (ja) * | 1998-02-13 | 1999-07-26 | 三菱電機株式会社 | 高圧燃料ポンプのフィード圧脈動低減装置 |
GB9812274D0 (en) * | 1998-06-09 | 1998-08-05 | Rover Group | Hydraulic control systems |
EP1103397B1 (en) * | 1999-11-26 | 2014-07-02 | BWI Company Limited S.A. | Hydraulic actuator for a vehicle roll control system |
GB0108919D0 (en) * | 2001-04-10 | 2001-05-30 | Delphi Tech Inc | Vehicle roll control system |
US6663114B2 (en) * | 2001-12-27 | 2003-12-16 | Case, Llc | Manual suspension locking of a skid steer vehicle having a sprung suspension |
US6634445B2 (en) * | 2001-12-27 | 2003-10-21 | Case Corporation | Skid steer vehicle having suspensions that are locked based on vehicle speed |
GB2388086B (en) * | 2002-05-02 | 2005-06-15 | Delphi Tech Inc | Vehicle roll control system |
WO2004085178A1 (de) * | 2003-03-26 | 2004-10-07 | Luk Fahrzeug-Hydraulik Gmbh & Co. Kg | Anti-wank-system |
US7475895B2 (en) * | 2004-06-15 | 2009-01-13 | Delphi Technologies, Inc. | Hydraulic circuit for a stabilizer bar |
DE102004058441A1 (de) * | 2004-12-03 | 2006-06-14 | Trw Automotive Gmbh | Aktives Fahrwerkstabilisierungssystem |
EP1785293A1 (en) * | 2005-11-09 | 2007-05-16 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Hydraulic anti-roll system |
-
2006
- 2006-09-19 GB GBGB0618333.9A patent/GB0618333D0/en not_active Ceased
-
2007
- 2007-05-25 EP EP07075402A patent/EP1902875B1/en not_active Expired - Fee Related
- 2007-06-27 JP JP2007168343A patent/JP2008074383A/ja active Pending
- 2007-07-24 US US11/880,782 patent/US7735846B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0293108U (ja) * | 1989-01-12 | 1990-07-24 | ||
JP2001508525A (ja) * | 1996-07-01 | 2001-06-26 | デイコ プロダクツ,インコーポレイテッド | 流体搬送管のためのエネルギー減衰装置 |
WO2005108128A2 (en) * | 2004-05-10 | 2005-11-17 | Delphi Technologies, Inc. | Vehicle roll control system |
Also Published As
Publication number | Publication date |
---|---|
EP1902875B1 (en) | 2012-03-28 |
GB0618333D0 (en) | 2006-10-25 |
EP1902875A3 (en) | 2010-02-24 |
EP1902875A2 (en) | 2008-03-26 |
US20080067770A1 (en) | 2008-03-20 |
US7735846B2 (en) | 2010-06-15 |
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