ES2165658T3 - Dispositivo de suspension. - Google Patents

Dispositivo de suspension.

Info

Publication number
ES2165658T3
ES2165658T3 ES98300300T ES98300300T ES2165658T3 ES 2165658 T3 ES2165658 T3 ES 2165658T3 ES 98300300 T ES98300300 T ES 98300300T ES 98300300 T ES98300300 T ES 98300300T ES 2165658 T3 ES2165658 T3 ES 2165658T3
Authority
ES
Spain
Prior art keywords
hydraulic shock
piston
chamber
side chamber
front side
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 - Lifetime
Application number
ES98300300T
Other languages
English (en)
Inventor
Tatsuya Masamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Application granted granted Critical
Publication of ES2165658T3 publication Critical patent/ES2165658T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • 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
    • B60G21/06—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 fluid
    • B60G21/073—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 fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • 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
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/422—Accumulators for hydropneumatic springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

EL APARATO DE SUSPENSION COMPRENDE UN PAR DE AMORTIGUADORES HIDRAULICOS (1) A MONTAR ENTRE LA CARROCERIA Y EL EJE DE UN VEHICULO , Y UN CILINDRO REGULADOR DE LA PRESION (2) QUE SE COMUNICA CON UNAS CAMARAS DE ACEITE EN LA FALDILLA DEL PISTON (A) DE LOS AMORTIGUADORES HIDRAULICOS (1). EL CILINDRO REGULADOR DE LA PRESION (2) TIENE UN PISTON LIBRE (26) DISPUESTO DE FORMA DESLIZANTE DENTRO DE UN CUERPO CILINDRICO (24) Y DEFINE UNA CAMARA LATERAL DELANTERA (H) Y UNA CAMARA LATERAL POSTERIOR (I). EL PISTON LIBRE (26) COMPRENDE UN MIEMBRO DE SEPARACION (27) QUE SEPARA UNA CAMARA CERRADA (J) DE UNA CAMARA ABIERTA (K) QUE SE COMUNICA CON LA CAMARA LATERAL DELANTERA (H). EL MIEMBRO DE SEPARACION (27) TIENE TAMBIEN UNA VALVULA DE AMORTIGUACION (4) QUE PERMITE QUE SE ESTABLEZCA UNA COMUNICACION ENTRE LA CAMARA CERRADA (J) Y LA CAMARA ABIERTA (K) Y ESTA CONECTADA A UN CUERPO DE VARILLA (29) QUE HAY ELASTICAMENTE SOPORTADO SOBRE EL CUERPO DE CILINDRO (24). LA CAMARA LATERAL DELANTERA (H) SE COMUNICA CONLA CAMARA DE ACEITE DE LA FALDILLA DEL PISTON (A) DE UNO DE LOS AMORTIGUADORES HIDRAULICOS (1) Y LA CAMARA CERRADA (J) SE COMUNICA CON LA CAMARA DE ACEITE DE LA FALDILLA DEL PISTON (A) DEL TORO AMORTIGUADOR HIDRAULICO (1) A TRAVES DE UN AGUJERO PASANTE AXIAL (29B) DEL CUERPO DE VARILLA (29). PUESTO QUE LAS SUPERFICIES DESLIZANTES CILINDRICAS DEL CUERPO DE CILINDRO (24) Y DEL PISTON LIBRE (26) NO TIENEN ESCALONES QUE VARIEN SUS DIAMETROS LONGITUDINALES, EL APARATO ES FACIL DE FABRICAR Y SUFRE UN DESGASTE REDUCIDO DURANTE SU USO.
ES98300300T 1997-01-17 1998-01-16 Dispositivo de suspension. Expired - Lifetime ES2165658T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01979597A JP3651725B2 (ja) 1997-01-17 1997-01-17 サスペンション装置

Publications (1)

Publication Number Publication Date
ES2165658T3 true ES2165658T3 (es) 2002-03-16

Family

ID=12009292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98300300T Expired - Lifetime ES2165658T3 (es) 1997-01-17 1998-01-16 Dispositivo de suspension.

Country Status (6)

Country Link
US (1) US6024366A (es)
EP (1) EP0855296B1 (es)
JP (1) JP3651725B2 (es)
KR (1) KR100311864B1 (es)
DE (1) DE69802569T2 (es)
ES (1) ES2165658T3 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002529304A (ja) 1998-11-11 2002-09-10 ケンマーカンパニートラスト 強化されたコンピュータ最適化適応サスペンション装置及び方法
ES2159243B1 (es) * 1999-07-30 2002-05-01 Buj Josep Fontdecaba Sistema de antibalanceo y de anticabeceo para un vehiculo automovil y dispositivo para su realizacion.
JP4319309B2 (ja) 1999-11-11 2009-08-26 ヤマハ発動機株式会社 車両用懸架装置
JP2001180245A (ja) * 1999-12-24 2001-07-03 Yamaha Motor Co Ltd 車両用懸架装置
JP2001191778A (ja) * 2000-01-11 2001-07-17 Yamaha Motor Co Ltd 四輪車用懸架装置
JP2001295876A (ja) 2000-04-10 2001-10-26 Yamaha Motor Co Ltd 車両用油圧式緩衝器
JP2002172922A (ja) * 2000-12-06 2002-06-18 Yamaha Motor Co Ltd 四輪車両用サスペンション
EP1259742B1 (en) * 2000-12-07 2005-05-04 Visteon Global Technologies, Inc. Compressible fluid strut
JP2002323134A (ja) * 2001-04-25 2002-11-08 Yamaha Motor Co Ltd シリンダにおけるピストン構造
ES2223205B1 (es) * 2001-09-07 2007-01-01 Creuat S.L. Sistema de suspension para un vehiculo a motor y dispositivos para su realizacion.
JP4181768B2 (ja) * 2001-11-14 2008-11-19 トヨタ自動車株式会社 車両用サスペンション装置
JP3427383B1 (ja) * 2002-04-08 2003-07-14 有限会社ケー・エム・シー ピストンポンプ
DE10236137B4 (de) * 2002-08-07 2010-05-06 Suspa Holding Gmbh Federstrebe
US7219881B2 (en) * 2002-08-28 2007-05-22 Denk Engineering Gmbh Shock absorber
AU2002953153A0 (en) 2002-12-06 2002-12-19 Kinetic Pty Limited Hydraulic suspension system
JP2005343353A (ja) * 2004-06-04 2005-12-15 Toyota Motor Corp 制御シリンダ
CN101061004B (zh) 2004-07-30 2010-10-06 凯耐提克控股有限公司 车辆的液压悬架系统
JP2008531379A (ja) 2005-03-01 2008-08-14 キネティック プロプライエタリー リミテッド 車両サスペンション用の液圧式システム
EP1853442B1 (en) 2005-03-01 2018-11-14 Kinetic Pty Ltd. Hydraulic system for a vehicle suspension
KR100971564B1 (ko) * 2009-10-01 2010-07-20 나승국 천공장비가 부착된 페이퍼 드레인 시공장비 및 이를 이용한 시공방법
DE102010021029A1 (de) * 2010-05-19 2011-11-24 Audi Ag Ausgleichselement für ein hydraulisches Wankstabilisatorsystem eines Kraftfahrzeugs
US8534687B2 (en) 2010-07-05 2013-09-17 Fluid Ride Ltd. Suspension strut for a vehicle
US20140035256A1 (en) * 2012-02-09 2014-02-06 Fundacion Tekniker Vehicle suspension assembly
US9574582B2 (en) 2012-04-23 2017-02-21 Fluid Ride, Ltd. Hydraulic pump system and method of operation
US8991840B2 (en) * 2013-03-14 2015-03-31 Oshkosh Defense, Llc Load dependent damper for a vehicle suspension system
KR102158082B1 (ko) * 2014-06-11 2020-09-21 주식회사 만도 차량용 액티브 서스펜션 장치
US9421840B1 (en) * 2015-05-04 2016-08-23 Motive Power Industry Co., Ltd. Suspension mechanism
US10035400B2 (en) * 2016-07-27 2018-07-31 GM Global Technology Operations LLC Vehicle suspension system
CN106051019B (zh) * 2016-08-04 2017-12-29 清华大学 一种双缸可调式长行程液压缓冲装置
WO2019021491A1 (ja) * 2017-07-28 2019-01-31 株式会社ショ－ワ 車高調整装置
WO2020004689A1 (ko) 2018-06-28 2020-01-02 가리사니 주식회사 충격완충기
JP2020168898A (ja) * 2019-04-01 2020-10-15 ヤマハ発動機株式会社 サスペンションシステム及び車両
JP7285118B2 (ja) 2019-04-01 2023-06-01 ヤマハ発動機株式会社 サスペンションシステム及び車両
CN113525009A (zh) * 2021-06-04 2021-10-22 湖北优软汽车科技有限公司 一种两级压力式单摆臂结构油气悬架系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480269A (en) * 1968-02-23 1969-11-25 Gates Rubber Co Hydraulic suspension unit
US3625540A (en) * 1970-06-22 1971-12-07 Gates Rubber Co Hydraulic suspension unit
DE2519372A1 (de) * 1975-04-30 1976-11-11 Tokico Ltd Stossdaempfer
FR2609128B1 (fr) * 1986-12-30 1991-05-24 Sirven Jacques Amortisseur a compensation de charge
DE3818811A1 (de) * 1988-06-03 1989-12-14 Stabilus Gmbh Gasfeder mit mehreren hintereinander angeordneten druckraeumen
JPH0379825A (ja) * 1989-08-19 1991-04-04 Tokico Ltd ガススプリング
US5080392A (en) * 1990-04-26 1992-01-14 Cb Auto Design Inc. Suspension unit
JP3391487B2 (ja) * 1992-06-22 2003-03-31 ヤマハ発動機株式会社 ４輪車用懸架装置
JP3640987B2 (ja) * 1994-08-05 2005-04-20 ヤマハ発動機株式会社 ４輪車用懸架装置
US5486018A (en) * 1994-08-05 1996-01-23 Yamaha Hatsudoki Kabushiki Kaisha Suspension system for four-wheeled vehicles

Also Published As

Publication number Publication date
DE69802569T2 (de) 2002-08-01
EP0855296A2 (en) 1998-07-29
JPH10203129A (ja) 1998-08-04
EP0855296B1 (en) 2001-11-21
KR100311864B1 (ko) 2001-12-28
KR19980070478A (ko) 1998-10-26
DE69802569D1 (de) 2002-01-03
EP0855296A3 (en) 1999-05-19
JP3651725B2 (ja) 2005-05-25
US6024366A (en) 2000-02-15

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