JP5256258B2 - 積極的にトー調整するための装置 - Google Patents
積極的にトー調整するための装置 Download PDFInfo
- Publication number
- JP5256258B2 JP5256258B2 JP2010181596A JP2010181596A JP5256258B2 JP 5256258 B2 JP5256258 B2 JP 5256258B2 JP 2010181596 A JP2010181596 A JP 2010181596A JP 2010181596 A JP2010181596 A JP 2010181596A JP 5256258 B2 JP5256258 B2 JP 5256258B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- throttle
- vehicle body
- adjustment unit
- cylinder
- 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
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Classifications
-
- 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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- 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
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/006—Attaching arms to sprung or unsprung part of vehicle, characterised by comprising attachment means controlled by an external actuator, e.g. a fluid or electrical motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D17/00—Means on vehicles for adjusting camber, castor, or toe-in
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
- B62D7/146—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by comprising means for steering by acting on the suspension system, e.g. on the mountings of the suspension arms
-
- 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
- B60G2202/20—Type of damper
- B60G2202/24—Fluid damper
-
- 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
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/60—Vehicles using regenerative power
-
- 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
- B60G2800/24—Steering, cornering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Description
2 車体
3 車輪コントロールアーム
4 トーコントロールアーム
5 補助フレーム
6 調整ユニット
7 車体緩衝器
8 車体緩衝器
9 ロッド
10 分離ピストン
11 チャンバ
12 チャンバ
13 ロッド
14 分離ピストン
15 チャンバ
16 チャンバ
17 液圧管路
18 液圧管路
19 液圧管路
20 液圧管路
21 車輪支持体
22 補償室
23 絞り
24 方向制御弁
25 ポート
26 シリンダ
27 圧力発生ユニット
28 液圧管路
29 液圧管路
30 ピストンロッド
Claims (5)
- 車体(2)と車軸の間に配置された2つの液圧式車体緩衝器(7,8)を備え、該液圧式車体緩衝器が液圧管路(17,18,19,20)を介してトー調整のための液圧式調整ユニット(6)に作用連結されて成る、原動機付き車両の車軸に配置された車輪を積極的にトー調整するための装置において、
前記液圧式車体緩衝器(7、8)を差動シリンダとして形成するとともに、該液圧式車体緩衝器(7,8)のシリンダ(26)の外側に絞り(23)を配置し、前記液圧式車体緩衝器(7,8)の前記シリンダ(26)内を案内される分離ピストン(10,14)の一方の側から前記絞り(23)を介して前記液圧式調整ユニット(6)へ圧液を移送できるように構成し、さらに、前記液圧式調整ユニット(6)から液圧管路(17,18,19,20)を介して前記分離ピストン(10,14)の他方の側へ圧液を移送できるように構成し、前記絞り(23)と前記液圧式調整ユニット(6)に至る前記液圧管路(17,18,19,20)との間に方向制御弁(24)を配置し、該方向制御弁(24)が第1の切換位置と第2の切換位置を有し、第1の切換位置では圧液を前記分離ピストン(10,14)の一方の側から前記絞り(23)を経て前記分離ピストン(10,14)の他方の側に直接供給可能とし、第2の切換位置では圧液を前記分離ピストン(10,14)の一方の側から前記絞り(23)を経て前記液圧式調整ユニット(6)に供給可能としたことを特徴とする装置。 - 前記シリンダ(26)から前記絞り(23)までの圧液の流路を、前記絞り(23)から前記液圧式調整ユニット(6)までの流路よりも短く設定したことを特徴とする請求項1記載の装置。
- 前記方向制御弁(24)から前記シリンダ(26)間での圧液の流路を、前記方向制御弁(24)から前記液圧式調整ユニット(6)までの流路よりも短く設定したことを特徴とする請求項1又は2記載の装置。
- 前記絞り(23)を前記シリンダ(26)上に直接配置したことを特徴とする請求項1〜3のいずれか1項に記載の装置。
- 前記方向制御弁(24)を前記シリンダ(26)上に直接配置したことを特徴とする請求項1〜4のいずれか1項に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009037536.8 | 2009-08-17 | ||
DE102009037536A DE102009037536A1 (de) | 2009-08-17 | 2009-08-17 | Vorrichtung zur aktiven Spureinstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011037435A JP2011037435A (ja) | 2011-02-24 |
JP5256258B2 true JP5256258B2 (ja) | 2013-08-07 |
Family
ID=42752042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010181596A Expired - Fee Related JP5256258B2 (ja) | 2009-08-17 | 2010-08-16 | 積極的にトー調整するための装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8226090B2 (ja) |
EP (1) | EP2287024B1 (ja) |
JP (1) | JP5256258B2 (ja) |
DE (1) | DE102009037536A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011078262B4 (de) * | 2011-06-29 | 2020-12-10 | Ford Global Technologies, Llc | Einzelradaufhängung mit selbsttätiger Sturzanpassung |
CN103930288B (zh) * | 2011-11-09 | 2016-10-19 | 爱信精机株式会社 | 车辆的悬架装置 |
JP5672502B2 (ja) * | 2011-11-09 | 2015-02-18 | アイシン精機株式会社 | 車両のサスペンション装置 |
JP5549889B2 (ja) * | 2011-11-09 | 2014-07-16 | アイシン精機株式会社 | 車両のサスペンション装置 |
US20150217618A1 (en) * | 2012-06-14 | 2015-08-06 | Igor Dorrestijn | Vehicle system for active wheel angle adjustment |
US8801015B2 (en) * | 2012-08-31 | 2014-08-12 | Yamaha Hatsudoki Kabushiki Kaisha | Vehicle |
JP6087696B2 (ja) * | 2013-03-28 | 2017-03-01 | 富士重工業株式会社 | サスペンション装置 |
JP6179385B2 (ja) * | 2013-12-13 | 2017-08-16 | アイシン精機株式会社 | サスペンション装置 |
DE102014104832B4 (de) | 2014-04-04 | 2015-11-12 | Benteler Automobiltechnik Gmbh | Querblattfederlagereinheit und Querblattfederanordnung für ein Kraftfahrzeug |
Family Cites Families (24)
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DE1275366B (de) * | 1962-12-08 | 1968-08-14 | Boge Gmbh | Selbstpumpendes, hydropneumatisches Federbein mit Druckmittelanschluss fuer Fremdverbraucher zur Federung von Fahrzeugen |
US4024926A (en) * | 1975-09-15 | 1977-05-24 | Aristotel Butoi | Energy system for self-propelled vehicles |
JPS611406U (ja) * | 1984-06-11 | 1986-01-07 | 日産自動車株式会社 | 車両用動力操舵装置 |
JPH0696363B2 (ja) * | 1986-06-10 | 1994-11-30 | 日産自動車株式会社 | 能動型サスペンシヨン |
JPH0439770Y2 (ja) * | 1986-12-19 | 1992-09-17 | ||
JPH0170603U (ja) * | 1987-10-30 | 1989-05-11 | ||
JP2625824B2 (ja) * | 1988-02-19 | 1997-07-02 | 日産自動車株式会社 | 能動型サスペンション |
FR2641503B1 (fr) * | 1989-01-09 | 1991-05-03 | Peugeot | Suspension a carrossage variable pour vehicule automobile |
JPH0419210A (ja) * | 1990-05-14 | 1992-01-23 | Nissan Motor Co Ltd | 車両の揺動減衰装置 |
US5161823A (en) * | 1991-08-15 | 1992-11-10 | Davidson John S | Vehicular shock absorber apparatus |
JP2914028B2 (ja) * | 1992-08-17 | 1999-06-28 | 日産自動車株式会社 | 車両用サスペンション装置 |
US5328004A (en) * | 1992-08-21 | 1994-07-12 | General Motors Corporation | Bypass valve assembly for a hydraulic damper |
JP3417141B2 (ja) * | 1995-05-17 | 2003-06-16 | 三菱自動車工業株式会社 | アライメント制御装置 |
DE19637159B4 (de) * | 1996-09-12 | 2004-09-23 | Wolfgang Weiss | Radaufhängung mit selbsttätiger Sturzanpassung |
NL1004541C2 (nl) * | 1996-11-15 | 1998-05-18 | Reiger Racing Suspension B V | Wielophanging voor een voertuig. |
JP3972276B2 (ja) * | 1998-12-28 | 2007-09-05 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
DE10107631B4 (de) * | 2001-02-15 | 2007-04-05 | Carl Freudenberg Kg | Verfahren und Einrichtung zur Steuerung des Federungsverhaltens bei Fahrzeugen mit hydropneumatischen Federungseinrichtungen und stark veränderbaren Achslastverhältnissen |
DE10306756B4 (de) * | 2003-02-17 | 2007-01-04 | Carl Freudenberg Kg | Hydropneumatische Federungseinrichtung für Fahrzeuge |
DE10337601A1 (de) * | 2003-08-16 | 2005-03-10 | Deere & Co | Hydropneumatische Federungseinrichtung |
JP4193737B2 (ja) * | 2004-03-17 | 2008-12-10 | トヨタ自動車株式会社 | 車両用懸架装置 |
DE102006012173A1 (de) * | 2006-03-16 | 2007-09-20 | Trw Automotive Gmbh | Fahrwerksystem |
EP1878598A1 (en) * | 2006-07-13 | 2008-01-16 | Fondazione Torino Wireless | Regenerative suspension for a vehicle |
JP2009090865A (ja) * | 2007-10-10 | 2009-04-30 | Yanmar Co Ltd | 作業車両 |
JP2009113761A (ja) * | 2007-11-09 | 2009-05-28 | Toyota Motor Corp | 車両の挙動制御装置 |
-
2009
- 2009-08-17 DE DE102009037536A patent/DE102009037536A1/de not_active Ceased
-
2010
- 2010-08-02 EP EP10008041.5A patent/EP2287024B1/de not_active Not-in-force
- 2010-08-16 JP JP2010181596A patent/JP5256258B2/ja not_active Expired - Fee Related
- 2010-08-17 US US12/858,106 patent/US8226090B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8226090B2 (en) | 2012-07-24 |
US20110193301A1 (en) | 2011-08-11 |
EP2287024B1 (de) | 2014-10-01 |
DE102009037536A1 (de) | 2011-03-24 |
EP2287024A1 (de) | 2011-02-23 |
JP2011037435A (ja) | 2011-02-24 |
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