FR2407834A1 - Suspension hydropneumatique de vehicule comprenant des soupapes de conservation de fluide hydraulique dans un coussin pneumatique - Google Patents

Suspension hydropneumatique de vehicule comprenant des soupapes de conservation de fluide hydraulique dans un coussin pneumatique

Info

Publication number
FR2407834A1
FR2407834A1 FR7831364A FR7831364A FR2407834A1 FR 2407834 A1 FR2407834 A1 FR 2407834A1 FR 7831364 A FR7831364 A FR 7831364A FR 7831364 A FR7831364 A FR 7831364A FR 2407834 A1 FR2407834 A1 FR 2407834A1
Authority
FR
France
Prior art keywords
hydraulic fluid
vehicle suspension
suspension including
pneumatic cushion
including valves
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
Application number
FR7831364A
Other languages
English (en)
Other versions
FR2407834B1 (fr
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2407834A1 publication Critical patent/FR2407834A1/fr
Application granted granted Critical
Publication of FR2407834B1 publication Critical patent/FR2407834B1/fr
Granted 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
    • B60G17/015—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
    • 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
    • B60G17/017—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 use when the vehicle is stationary, e.g. during loading, engine start-up or switch-off
    • 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
    • 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
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • 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
    • 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
    • B60G2800/20—Stationary vehicle
    • B60G2800/205—Stationary vehicle jacking-up for changing tyre or vehicle inspection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'INVENTION CONCERNE UNE UNITE DE SUSPENSION HYDROPNEUMATIQUE POUR VEHICULE AUTOMOBILE. CHAQUE UNITE DE SUSPENSION 1, 2 COMPREND UN COUSSIN DE GAZ 9 RELIE PAR UN CONDUIT 15 A L'UNITE DE SUSPENSION, ET UNE SOUPAPE 16 A COMMANDE ELECTROMAGNETIQUE EST DISPOSEE DANS CE CONDUIT POUR L'OUVRIR ET LE FERMER SELECTIVEMENT. L'INVENTION CONCERNE DES SUSPENSIONS HYDROPNEUMATIQUES DE VEHICULE AUTOMOBILE.
FR7831364A 1977-11-07 1978-11-06 Suspension hydropneumatique de vehicule comprenant des soupapes de conservation de fluide hydraulique dans un coussin pneumatique Granted FR2407834A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13243677A JPS5465923A (en) 1977-11-07 1977-11-07 Hydropneumatic suspension apparatus

Publications (2)

Publication Number Publication Date
FR2407834A1 true FR2407834A1 (fr) 1979-06-01
FR2407834B1 FR2407834B1 (fr) 1983-08-26

Family

ID=15081316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831364A Granted FR2407834A1 (fr) 1977-11-07 1978-11-06 Suspension hydropneumatique de vehicule comprenant des soupapes de conservation de fluide hydraulique dans un coussin pneumatique

Country Status (5)

Country Link
US (1) US4216977A (fr)
JP (1) JPS5465923A (fr)
DE (1) DE2848286A1 (fr)
FR (1) FR2407834A1 (fr)
GB (1) GB2009681B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462285A1 (fr) * 1979-08-02 1981-02-13 Messier Auto Ind Installation de suspension et de changement d'assiette pour vehicule
EP0089794A2 (fr) * 1982-03-19 1983-09-28 LUCAS INDUSTRIES public limited company Systèmes de suspension pour véhicule
FR2566338A1 (fr) * 1984-06-26 1985-12-27 Mitsubishi Motors Corp Suspension de vehicule avec reglage de hauteur
CN111301084A (zh) * 2019-11-14 2020-06-19 徐工集团工程机械股份有限公司 一种油气悬挂系统、车辆及油气悬挂系统的控制方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374592A (en) * 1979-03-12 1983-02-22 Motorhouse Hire Limited Vehicle transporter
US4722548A (en) * 1981-11-17 1988-02-02 Hamilton James M Computer optimized adaptive suspension system having combined shock absorber/air spring unit
JPS6034905U (ja) * 1983-08-19 1985-03-09 三菱自動車工業株式会社 電子制御サスペンシヨン
JPS6085007A (ja) * 1983-10-17 1985-05-14 Toyota Motor Corp 車輌用車高調整装置
DE3502337A1 (de) * 1984-01-24 1985-08-01 Mitsubishi Jidosha Kogyo K.K., Tokio/Tokyo Fahrzeugfederung
DE3414257C2 (de) * 1984-04-14 1993-12-02 Bosch Gmbh Robert Federelement mit veränderbarer Härte für Fahrzeuge
DE3420666A1 (de) 1984-06-02 1985-12-05 Mannesmann Rexroth GmbH, 8770 Lohr Niveauregeleinrichtung fuer fahrzeuge mit mindestens einem hydraulischen schwingungsdaempfer
JPS6124978U (ja) * 1984-07-20 1986-02-14 矢崎総業株式会社 コネクタのロツク構造
US4613154A (en) * 1984-08-10 1986-09-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
JPH0780409B2 (ja) * 1986-06-12 1995-08-30 日産自動車株式会社 能動型サスペンシヨン
JPH0717135B2 (ja) * 1986-06-12 1995-03-01 日産自動車株式会社 車両用サスペンシヨン
JPH02112180A (ja) * 1988-08-17 1990-04-24 Molex Inc 掛合片を有する電気コネクタ
JP2527269B2 (ja) * 1990-09-17 1996-08-21 ミサワホーム株式会社 無機面材貼りパネルの接合構造
US5161817A (en) * 1990-10-16 1992-11-10 Imo Industries Inc. Fluid-operated leveling valve systems
US5529152A (en) * 1994-07-08 1996-06-25 Aimrite Systems International, Inc. Variable constant force hydraulic components and systems
WO2000027658A1 (fr) 1998-11-11 2000-05-18 Kenmar Company Trust Unite de commande de suspension et vanne de commande
US20040111707A1 (en) * 2000-12-15 2004-06-10 Bliss Andrew L. Debugger for multiple processors and multiple debugging types
JP2004181995A (ja) * 2002-11-29 2004-07-02 Atsushi Sakamoto アッパーマウント
DE102007027513A1 (de) 2007-06-15 2008-12-18 Audi Ag Verfahren zur Nutzung der Stellwege eines aktiven Federbeins eines Kraftfahrzeugs zum Anheben eines Reifens, sowie Federbein und Abstandskörper zur Durchführung des Verfahrens

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270112A1 (fr) * 1974-05-10 1975-12-05 Nissan Motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121688B2 (fr) * 1971-12-08 1976-07-05
US3873124A (en) * 1974-03-05 1975-03-25 Nissan Motor Vehicle hydropneumatic level adjusting shock absorber
DE2736026C2 (de) * 1976-08-19 1985-10-24 Honda Giken Kogyo K.K., Tokio/Tokyo Hydropneumatische Federung für Fahrzeuge
JPS5373723A (en) * 1976-12-14 1978-06-30 Honda Motor Co Ltd Wheel suspension system for vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270112A1 (fr) * 1974-05-10 1975-12-05 Nissan Motor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462285A1 (fr) * 1979-08-02 1981-02-13 Messier Auto Ind Installation de suspension et de changement d'assiette pour vehicule
EP0089794A2 (fr) * 1982-03-19 1983-09-28 LUCAS INDUSTRIES public limited company Systèmes de suspension pour véhicule
EP0089794A3 (fr) * 1982-03-19 1984-04-25 LUCAS INDUSTRIES public limited company Systèmes de suspension pour véhicule
FR2566338A1 (fr) * 1984-06-26 1985-12-27 Mitsubishi Motors Corp Suspension de vehicule avec reglage de hauteur
US4696483A (en) * 1984-06-26 1987-09-29 Mitsubishi Jidosha Kogyo K.K. Vehicle suspension apparatus
CN111301084A (zh) * 2019-11-14 2020-06-19 徐工集团工程机械股份有限公司 一种油气悬挂系统、车辆及油气悬挂系统的控制方法

Also Published As

Publication number Publication date
FR2407834B1 (fr) 1983-08-26
JPS5465923A (en) 1979-05-28
GB2009681A (en) 1979-06-20
JPS5614485B2 (fr) 1981-04-04
DE2848286A1 (de) 1979-05-23
US4216977A (en) 1980-08-12
GB2009681B (en) 1982-02-10

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Legal Events

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ST Notification of lapse