JP2020505266A - 車両サスペンションシステム - Google Patents
車両サスペンションシステム Download PDFInfo
- Publication number
- JP2020505266A JP2020505266A JP2019537333A JP2019537333A JP2020505266A JP 2020505266 A JP2020505266 A JP 2020505266A JP 2019537333 A JP2019537333 A JP 2019537333A JP 2019537333 A JP2019537333 A JP 2019537333A JP 2020505266 A JP2020505266 A JP 2020505266A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- axis
- connection point
- steering knuckle
- suspension system
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- 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
- B62D7/18—Steering knuckles; King pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
- B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/18—Multilink suspensions, e.g. elastokinematic arrangements
-
- 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
- B60G2206/50—Constructional features of wheel supports or knuckles, e.g. steering knuckles, spindle attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/40—Variable track or wheelbase vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/40—Steering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/40—Actuators for moving a controlled member
- B60Y2400/41—Mechanical transmissions for actuators
- B60Y2400/412—Screw-nut mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
Description
Claims (9)
- サスペンション手段を通じて車両シャーシ部と接続される操舵ナックルと、
第1の位置と第2の位置との間のアーチ形経路に沿った、前記車両シャーシ部に対する前記操舵ナックルの移動を可能にするように構成されているガイド手段と、
前記第1の位置と前記第2の位置との間の前記操舵ナックルの前記移動をもたらすように構成されている駆動手段と、
前記操舵ナックルの前記第1の位置と前記第2の位置との間で車両安定性の変化を補償するように構成されている安定性補償手段と
を備え、
前記ガイド手段は、
少なくとも1つの制御アームであって、前記少なくとも1つの制御アームの第1の末端を用いて、第1の接続箇所で前記操舵ナックルに対して回転可能に接続され、かつ前記少なくとも1つの制御アームの第2の末端を用いてヨークに旋回可能に取り付けられ、前記ヨークは軸Z2のまわりをさらに回転可能であり、前記第1の接続箇所は垂直車両軸Zに平行な軸Z1上に位置する、少なくとも1つの制御アームと、
第2の接続箇所で前記操舵ナックルに回転可能に接続され、かつ第3の接続箇所で前記車両シャーシ部に回転可能に接続されるリジッドアームであって、前記第2の接続箇所は距離Aだけ前記軸Z1から離れており、前記第3の接続箇所は距離Bだけ前記軸Z2から離れており、前記距離Aおよび前記距離Bは、前記第1の位置と前記第2の位置との間での前記移動の際に前記車両シャーシ部に対する前記操舵ナックルの選択された角度方向をもたらすように選択される、リジッドアームと
を有し、
前記安定性補償手段は、前記操舵ナックルと連結される第1の端部と、第4の接続箇所で前記車両シャーシ部と接続される第2の端部とを含むショックアブソーバをさらに有し、前記第2の端部は長手方向車両軸Xに沿って前記第1の端部に対して変位し、前記第4の接続箇所の位置は、前記第1の位置と前記第2の位置との間の前記操舵ナックルの位置の変化に関連する前記ショックアブソーバの長さの変化を補償する制御方式で前記車両シャーシ部に対して移動可能である、
車両サスペンションシステム。 - 前記駆動手段は、前記ガイド手段が有する要素のうちの少なくとも1つを前記軸Z2のまわりに双方向に回転させるように適合されている駆動アセンブリを有する、請求項1に記載の車両サスペンションシステム。
- 前記駆動アセンブリはナット・ネジ・アセンブリを有する、請求項2に記載の車両サスペンションシステム。
- 前記駆動アセンブリはレバーで作動する、請求項2に記載の車両サスペンションシステム。
- 前記距離Aおよび前記距離Bは一定である、請求項1に記載の車両サスペンションシステム。
- 前記第4の接続箇所は前記垂直車両軸Zに平行に移動可能である、請求項1に記載の車両サスペンションシステム。
- 前記軸Z2は垂直車両軸Zに平行である、請求項1に記載の車両サスペンションシステム。
- 前記第3の接続箇所は、ある制御方式で前記車両シャーシ部に対して移動可能である、請求項1〜7のいずれか一項に記載の車両サスペンションシステム。
- 前記第3の接続箇所は前記長手方向車両軸Xまたは横軸Yまたは垂直軸Zに平行に移動可能である、請求項8に記載の車両サスペンションシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17461502.1 | 2017-01-13 | ||
EP17461502 | 2017-01-13 | ||
PCT/EP2018/050303 WO2018130475A1 (en) | 2017-01-13 | 2018-01-08 | Vehicle suspension system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020505266A true JP2020505266A (ja) | 2020-02-20 |
JP7092436B2 JP7092436B2 (ja) | 2022-06-28 |
Family
ID=57799655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019537333A Active JP7092436B2 (ja) | 2017-01-13 | 2018-01-08 | 車両サスペンションシステム |
Country Status (9)
Country | Link |
---|---|
US (1) | US11117434B2 (ja) |
EP (1) | EP3568308B1 (ja) |
JP (1) | JP7092436B2 (ja) |
KR (1) | KR20190105062A (ja) |
CN (1) | CN110234522A (ja) |
BR (1) | BR112019014450A2 (ja) |
ES (1) | ES2864401T3 (ja) |
PL (1) | PL3568308T3 (ja) |
WO (1) | WO2018130475A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017106810A1 (de) * | 2017-03-29 | 2018-10-04 | Emm! Solutions Gmbh | Radaufhängung |
US10343476B2 (en) * | 2017-06-08 | 2019-07-09 | Yujie Zhang | Golf cart front suspension lift kit |
US11083973B2 (en) * | 2017-11-09 | 2021-08-10 | Namero, LLC | Vehicle hopping system |
FR3092791B1 (fr) * | 2019-02-20 | 2021-07-23 | Anthony Deschamps | Système de suspension bidirectionnelle pour essieu à roues indépendantes d’un véhicule |
US11207933B2 (en) | 2019-08-14 | 2021-12-28 | Yujie Zhang | Golf cart front suspension lift kit |
CN111137086A (zh) * | 2020-01-19 | 2020-05-12 | 达闼科技(北京)有限公司 | 一种底盘系统及机器人 |
CN111846016A (zh) * | 2020-07-23 | 2020-10-30 | 中国北方车辆研究所 | 一种可折展悬架的六轮车底盘机构 |
JP7339930B2 (ja) | 2020-08-19 | 2023-09-06 | 本田技研工業株式会社 | 操舵装置 |
KR20220033321A (ko) * | 2020-09-09 | 2022-03-16 | 현대모비스 주식회사 | 독립 구동 휠의 조향장치 및 이를 포함하는 독립 구동 모듈 |
CN114910274B (zh) * | 2021-05-12 | 2024-04-19 | 中机认检(青岛)汽车检测服务有限公司 | 一种厢式货车货箱的转向负载性能动态检测设备 |
CN114676502B (zh) * | 2022-03-22 | 2024-05-03 | 岚图汽车科技有限公司 | 五连杆后悬架定位参数偏差仿真静态模型的装配方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3899037A (en) * | 1973-07-16 | 1975-08-12 | Paul A Yuker | Chassis apparatus for all terrain vehicles |
JPS61226301A (ja) * | 1985-03-29 | 1986-10-08 | Kubota Ltd | 車輌の輪距調整装置 |
US7717210B2 (en) * | 2005-04-20 | 2010-05-18 | Graham John Mahy | Vehicle |
JP2013530079A (ja) * | 2010-05-17 | 2013-07-25 | ラファル バドウエイル、 | トラック幅調整可能な車両 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE907838C (de) * | 1951-10-04 | 1954-03-29 | Heinrich Lanz Ag | Vorrichtung zum Veraendern der Spurweite lenkbarer Laufraeder von Fahrzeugen, insbesondere landwirtschaftlichen Maschinen |
US2788858A (en) | 1954-02-24 | 1957-04-16 | Dorothy L Bush | Three-wheeled articulated tractor with articulation and steering control means |
GB1050526A (ja) * | 1962-07-02 | |||
FR1504753A (fr) | 1966-10-21 | 1967-12-08 | Tracteur enjambeur | |
US4498554A (en) * | 1982-05-03 | 1985-02-12 | Young Roy E | Highly maneuverable prime mover |
US4842295A (en) * | 1988-03-28 | 1989-06-27 | General Motors Corporation | Vehicle wheel suspension |
JPH09507816A (ja) * | 1995-05-22 | 1997-08-12 | ヒュンダイ モーター カンパニー | 操向可能な車輪用車両懸架システム |
ATE218463T1 (de) | 1998-03-30 | 2002-06-15 | David Howard Gee | Fahrzeug mit variabler spurweite |
US6311795B1 (en) * | 2000-05-02 | 2001-11-06 | Case Corporation | Work vehicle steering and suspension system |
EP1356962A1 (en) * | 2002-04-24 | 2003-10-29 | CNH Italia S.p.A. | Suspended, articulated and powered front axle for vehicles. |
US6902022B2 (en) | 2002-06-13 | 2005-06-07 | Society For Research And Initiatives (Sristi) | Tractor having a convertible front end and variable track width and related methods |
FR2844245B1 (fr) | 2002-09-10 | 2005-04-29 | Jean Marie Obry | Vehicule universel de transport a voie, empattement et garde au sol variables |
AU2002365106A1 (en) | 2002-12-20 | 2004-07-14 | Roald H. Pedersen | Vehicle with a titltable chassis |
EP1533214A1 (fr) | 2003-11-24 | 2005-05-25 | Georges Andelfinger | Porte-outils à trois roues |
WO2005056308A1 (en) * | 2003-12-11 | 2005-06-23 | Singapore Technologies Kinetics Ltd | Wheel track adjustment system |
FR2873061B1 (fr) * | 2004-07-15 | 2008-12-05 | Conception & Dev Michelin Sa | Vehicule comportant une liaison au sol assurant la suspension individuelle des roues, ainsi qu'un controle actif de la hauteur de caisse |
DE102006006513A1 (de) * | 2006-02-10 | 2007-08-23 | Zf Friedrichshafen Ag | Radaufhängung |
US7914020B2 (en) * | 2008-01-31 | 2011-03-29 | Roy Boston | Vehicle suspension system with a variable camber system |
US7914025B2 (en) * | 2008-03-14 | 2011-03-29 | Jme Enterprises, Inc. | Modular suspension system |
WO2009134254A1 (en) * | 2008-04-30 | 2009-11-05 | Bombardier Recreational Products Inc. | Vehicle suspension system having adjustable track width |
US9162706B2 (en) * | 2010-03-23 | 2015-10-20 | Cataldo Proia | Self-tracking system for the rear axles of trucks |
NL2006484C2 (nl) * | 2011-03-29 | 2012-10-02 | Transp Industry Dev Ct Bv | Aanhangwagen voor een vrachtwagencombinatie, en wielophanging voor een dergelijke aanhangwagen. |
US8813864B2 (en) * | 2011-09-09 | 2014-08-26 | Jack D. Layton | Support system for a box blade attached to a tractor |
US8801015B2 (en) * | 2012-08-31 | 2014-08-12 | Yamaha Hatsudoki Kabushiki Kaisha | Vehicle |
US9346497B2 (en) * | 2014-04-09 | 2016-05-24 | Hagie Manufacturing Company | Variable tread width vehicle |
BE1022561A9 (nl) * | 2014-10-14 | 2016-11-30 | Reybrouck Consulting & Innovation Bvba | Wielophanging |
WO2018095771A1 (en) * | 2016-11-24 | 2018-05-31 | Triggo S.A. | A vehicle having variable track |
US10645874B2 (en) * | 2017-01-04 | 2020-05-12 | Briggs & Stratton Corporation | Outdoor power equipment suspension system |
US10562364B2 (en) * | 2017-08-02 | 2020-02-18 | California Manufacturing & Engineering Company, Llc | Vehicle wheel positioning and steering apparatus |
-
2018
- 2018-01-08 KR KR1020197023579A patent/KR20190105062A/ko active IP Right Grant
- 2018-01-08 WO PCT/EP2018/050303 patent/WO2018130475A1/en unknown
- 2018-01-08 CN CN201880006854.7A patent/CN110234522A/zh active Pending
- 2018-01-08 ES ES18702919T patent/ES2864401T3/es active Active
- 2018-01-08 JP JP2019537333A patent/JP7092436B2/ja active Active
- 2018-01-08 EP EP18702919.4A patent/EP3568308B1/en active Active
- 2018-01-08 PL PL18702919T patent/PL3568308T3/pl unknown
- 2018-01-08 BR BR112019014450A patent/BR112019014450A2/pt active Search and Examination
-
2019
- 2019-07-11 US US16/508,344 patent/US11117434B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3899037A (en) * | 1973-07-16 | 1975-08-12 | Paul A Yuker | Chassis apparatus for all terrain vehicles |
JPS61226301A (ja) * | 1985-03-29 | 1986-10-08 | Kubota Ltd | 車輌の輪距調整装置 |
US7717210B2 (en) * | 2005-04-20 | 2010-05-18 | Graham John Mahy | Vehicle |
JP2013530079A (ja) * | 2010-05-17 | 2013-07-25 | ラファル バドウエイル、 | トラック幅調整可能な車両 |
Also Published As
Publication number | Publication date |
---|---|
US11117434B2 (en) | 2021-09-14 |
JP7092436B2 (ja) | 2022-06-28 |
CN110234522A (zh) | 2019-09-13 |
EP3568308B1 (en) | 2021-01-20 |
ES2864401T3 (es) | 2021-10-13 |
KR20190105062A (ko) | 2019-09-11 |
PL3568308T3 (pl) | 2021-07-12 |
EP3568308A1 (en) | 2019-11-20 |
WO2018130475A1 (en) | 2018-07-19 |
BR112019014450A2 (pt) | 2020-04-28 |
US20190329621A1 (en) | 2019-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7092436B2 (ja) | 車両サスペンションシステム | |
JP5849363B2 (ja) | 車両 | |
US4878688A (en) | Vehicle suspension system for a steerable wheel | |
US8714574B2 (en) | Independent wheel suspension of an at least slightly steerable rear wheel of a double-track vehicle | |
WO2018095771A1 (en) | A vehicle having variable track | |
US20050247502A1 (en) | Axle system with steering capability | |
JPH10310071A (ja) | 四輪駆動車輛用ラックアンドピニオン式ステアリングシステム | |
JP2010052583A (ja) | リヤサスペンション装置 | |
JP7398454B2 (ja) | 車両用サスペンション、及び仮想ステアリングピボットを用いた駆動機構 | |
US9446645B2 (en) | Control arm base | |
JP2019535584A (ja) | 可変なステアリング比を有する2つのステアリング用前輪とステアリング用ハンドルバーを備えるモータサイクル | |
KR101592352B1 (ko) | 능동제어 서스펜션 시스템 | |
US20050034646A1 (en) | Retractable road wheel and steering arrangement for an amphibious vehicle | |
JP2010036841A (ja) | リヤサスペンション装置 | |
US8528922B2 (en) | Chassis | |
EP0894696B1 (en) | Steering correction mechanism | |
JPH106726A (ja) | 操舵輪用サスペンション装置 | |
JP2022014258A (ja) | 転舵装置 | |
AU2012254910A1 (en) | A vehicle having variable track | |
JP2012192840A (ja) | 車両用操舵装置およびその制御方法 | |
JPH04228312A (ja) | 車輌用操舵兼駆動輪懸架装置 | |
AU2002329493A1 (en) | A retractable road wheel and steering arrangement for an amphibious vehicle | |
JPH03248905A (ja) | リヤサスペンション |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210106 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20211216 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211221 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220315 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220517 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220613 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7092436 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |