FR2567458B1 - Suspension pneumatique a constante de rappel modifiable, pour vehicules automobiles - Google Patents

Suspension pneumatique a constante de rappel modifiable, pour vehicules automobiles

Info

Publication number
FR2567458B1
FR2567458B1 FR8507441A FR8507441A FR2567458B1 FR 2567458 B1 FR2567458 B1 FR 2567458B1 FR 8507441 A FR8507441 A FR 8507441A FR 8507441 A FR8507441 A FR 8507441A FR 2567458 B1 FR2567458 B1 FR 2567458B1
Authority
FR
France
Prior art keywords
modifiable
motor vehicles
pneumatic suspension
return constant
return
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
Application number
FR8507441A
Other languages
English (en)
French (fr)
Other versions
FR2567458A1 (fr
Inventor
Shuuichi Buma
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of FR2567458A1 publication Critical patent/FR2567458A1/fr
Application granted granted Critical
Publication of FR2567458B1 publication Critical patent/FR2567458B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke
    • 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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
FR8507441A 1984-07-12 1985-05-15 Suspension pneumatique a constante de rappel modifiable, pour vehicules automobiles Expired FR2567458B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984104457U JPS6120410U (ja) 1984-07-12 1984-07-12 空気ばね式サスペンシヨン

Publications (2)

Publication Number Publication Date
FR2567458A1 FR2567458A1 (fr) 1986-01-17
FR2567458B1 true FR2567458B1 (fr) 1989-06-09

Family

ID=14381134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8507441A Expired FR2567458B1 (fr) 1984-07-12 1985-05-15 Suspension pneumatique a constante de rappel modifiable, pour vehicules automobiles

Country Status (4)

Country Link
US (1) US4616811A (en:Method)
JP (1) JPS6120410U (en:Method)
DE (1) DE3509943A1 (en:Method)
FR (1) FR2567458B1 (en:Method)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154310A (ja) * 1984-08-25 1986-03-18 Toyota Motor Corp 車高調整方法
US4697796A (en) * 1984-10-20 1987-10-06 Tokico Ltd. Suspension device
JPS61122015A (ja) * 1984-11-19 1986-06-10 Toyota Motor Corp 車両のサスペンシヨン
DE3442622A1 (de) * 1984-11-29 1986-05-22 Toyota Jidosha K.K., Toyota, Aichi Luftfedervorrichtung
JPH0444904Y2 (en:Method) * 1985-02-26 1992-10-22
JPH0451057Y2 (en:Method) * 1985-02-26 1992-12-02
EP0205256B1 (en) * 1985-05-10 1991-01-09 Toyota Jidosha Kabushiki Kaisha Gas switching valve device for a gas suspension system
JPH08285000A (ja) * 1995-04-19 1996-11-01 Toyota Motor Corp エアサスペンション装置
DE19651673A1 (de) * 1996-12-12 1998-06-18 Wabco Gmbh Mit Druckmittel arbeitende Federeinrichtung für ein Fahrzeug
US6607186B2 (en) * 2000-05-01 2003-08-19 Bret Voelkel Shock absorber
US20080296814A1 (en) 2002-06-25 2008-12-04 Joseph Franklin Gas spring with travel control
US10941828B2 (en) 2002-06-25 2021-03-09 Fox Factory, Inc. Gas spring with travel control
US8464850B2 (en) 2006-11-16 2013-06-18 Fox Factory, Inc. Gas spring curve control in an adjustable-volume gas-pressurized device
US7703585B2 (en) 2002-06-25 2010-04-27 Fox Factory, Inc. Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring
US7963509B2 (en) 2007-01-31 2011-06-21 Fox Factory, Inc. Travel control for a gas spring and gas spring having very short travel modes
DE10257009A1 (de) 2002-12-06 2004-06-17 Continental Aktiengesellschaft Mit Extravolumen versehener Luftfederdeckel und Verfahren zu seiner Herstellung
US8403115B2 (en) * 2008-01-11 2013-03-26 Penske Racing Shocks Dual rate gas spring shock absorber
DE102015007743B4 (de) * 2015-06-17 2018-02-15 Anvis Deutschland Gmbh Schublager und druckluftbeaufschlagter Stoßdämpfer
DE102015226044A1 (de) * 2015-12-18 2017-06-22 Thyssenkrupp Ag Luftfederanschlussvorrichtungsabdichtung
CN110001340B (zh) * 2019-03-28 2022-03-22 江苏大学 一种空气悬架系统和油液连通管路及油液连通管路的控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000625A (en) * 1958-11-19 1961-09-19 Gen Motors Corp Multiple stage variable rate spring
US3046000A (en) * 1960-01-15 1962-07-24 Gen Motors Corp Vehicle suspension spring assembly
FR1447677A (fr) * 1964-12-02 1966-07-29 Béquille à ressort, notamment pour la suspension élastique de véhicules automobiles
JPS5176112A (ja) * 1974-12-27 1976-07-01 Furukawa Aluminium Taisuikaseiaruminiumugokin
US4164274A (en) * 1978-02-09 1979-08-14 Efdyn Corporation Adjustable shock absorber
JPS5754409Y2 (en:Method) * 1978-03-23 1982-11-25
JPS5823560B2 (ja) * 1979-01-16 1983-05-16 住友軽金属工業株式会社 アルミニウム合金製熱交換器のコア
JPS5827335B2 (ja) * 1979-02-12 1983-06-08 住友軽金属工業株式会社 Ａｌブレ−ジングシ−トの心材
US4502673A (en) * 1982-02-11 1985-03-05 Applied Power Inc. Integral shock absorber and spring assembly
DE3233160A1 (de) * 1982-09-07 1984-03-15 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zum federn und stabilisieren von fahrzeugen, insbesondere von kraftfahrzeugen
JPS5953107U (ja) * 1982-09-30 1984-04-07 三菱自動車工業株式会社 車両用サスペンシヨン装置
JPS5985837A (ja) * 1982-11-08 1984-05-17 Mitsubishi Alum Co Ltd 耐垂下性にすぐれた熱交換器フイン材
JPS59120612U (ja) * 1983-02-02 1984-08-14 三菱自動車工業株式会社 車両用サスペンシヨン装置
JPS6099107U (ja) * 1983-12-14 1985-07-06 トヨタ自動車株式会社 空気ばね式サスペンシヨン
JPS60105213U (ja) * 1983-12-23 1985-07-18 トヨタ自動車株式会社 サスペンシヨンの緩衝力調節機構
JPS60105215U (ja) * 1983-12-24 1985-07-18 トヨタ自動車株式会社 サスペンシヨンの緩衝力調節機構

Also Published As

Publication number Publication date
JPS6120410U (ja) 1986-02-06
FR2567458A1 (fr) 1986-01-17
JPH039448Y2 (en:Method) 1991-03-08
DE3509943A1 (de) 1986-01-16
US4616811A (en) 1986-10-14

Similar Documents

Publication Publication Date Title
FR2567458B1 (fr) Suspension pneumatique a constante de rappel modifiable, pour vehicules automobiles
FR2566716B1 (fr) Suspension pour vehicule automobile
FR2572345B1 (fr) Essuie-glace pour vehicule automobile
FR2497159B1 (fr) Structure de siege reglable pour un vehicule automobile
FR2477482B1 (fr) Siege capitonne pour vehicules automobiles
FR2588624B1 (fr) Roulement, en particulier pour roues de vehicules automobiles
FR2555688B1 (fr) Support elastique a faible raideur, notamment pour vehicule automobile
FR2479759B1 (fr) Unite de freinage pour vehicule automobile
EP0042908A3 (en) Motor mounting for trucks, omnibuses, or the like utility vehicles
FR2541943B1 (fr) Suspension de roue pour vehicules automobiles
FR2600950B1 (fr) Suspension hydropneumatique pour vehicule automobile
FR2654987B1 (fr) Essieu souple pour vehicule automobile.
FR2507131B1 (fr) Suspension a essieu rigide pour vehicule automobile
FR2559429B1 (fr) Suspension de roue pour vehicules automobiles
DE69021343D1 (de) Aufhängungsvorrichtung für Kraftfahrzeug.
EP0186791A3 (en) Windscreen wiper device, especially for motor vehicles
FR2587658B1 (fr) Calandre pour vehicule automobile
FR2566354B1 (fr) Unite de freinage pour vehicule automobile
FR2577481B1 (fr) Ressort hydropneumatique pour vehicule automobile
ES514499A0 (es) "dispositivo de polea, especialmente para variador de velocidad para vehiculo automovil".
FR2579144B1 (fr) Element de suspension, notamment pour vehicule automobile
FR2574028B1 (fr) Suspension pour vehicules automobiles
FR2568197B1 (fr) Agencement de pare-brise pour vehicule automobile.
FR2560572B1 (fr) Systeme de freinage avec regulation de glissement, pour vehicules automobiles
BE887705A (fr) Essuie-glace pour vehicules automobiles

Legal Events

Date Code Title Description
D6 Patent endorsed licences of rights
ST Notification of lapse