FR2540048B1 - Systeme de suspension pour des vehicules - Google Patents

Systeme de suspension pour des vehicules

Info

Publication number
FR2540048B1
FR2540048B1 FR8401557A FR8401557A FR2540048B1 FR 2540048 B1 FR2540048 B1 FR 2540048B1 FR 8401557 A FR8401557 A FR 8401557A FR 8401557 A FR8401557 A FR 8401557A FR 2540048 B1 FR2540048 B1 FR 2540048B1
Authority
FR
France
Prior art keywords
vehicles
suspension system
suspension
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
FR8401557A
Other languages
English (en)
Other versions
FR2540048A1 (fr
Inventor
Kazuyoshi Kobayashi
Shozo Takizawa
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors 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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Publication of FR2540048A1 publication Critical patent/FR2540048A1/fr
Application granted granted Critical
Publication of FR2540048B1 publication Critical patent/FR2540048B1/fr
Expired 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
    • B60G17/06—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
    • B60G17/0152—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
    • B60G17/0155—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 pneumatic unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • 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
    • B60G17/052—Pneumatic spring characteristics
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/128—Damper mount on vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/418—Bearings, e.g. ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
FR8401557A 1983-02-02 1984-02-01 Systeme de suspension pour des vehicules Expired FR2540048B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983012749U JPS59120612U (ja) 1983-02-02 1983-02-02 車両用サスペンシヨン装置

Publications (2)

Publication Number Publication Date
FR2540048A1 FR2540048A1 (fr) 1984-08-03
FR2540048B1 true FR2540048B1 (fr) 1986-12-26

Family

ID=11814063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401557A Expired FR2540048B1 (fr) 1983-02-02 1984-02-01 Systeme de suspension pour des vehicules

Country Status (6)

Country Link
US (1) US4534580A (fr)
JP (1) JPS59120612U (fr)
KR (1) KR880000914B1 (fr)
AU (1) AU557347B2 (fr)
FR (1) FR2540048B1 (fr)
GB (1) GB2134625B (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU553238B2 (en) * 1983-09-26 1986-07-10 Nhk Spring Co. Ltd. Vehicle hydropneumatic suspension
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
JPS6120410U (ja) * 1984-07-12 1986-02-06 トヨタ自動車株式会社 空気ばね式サスペンシヨン
JPS6194806A (ja) * 1984-10-15 1986-05-13 Toyota Motor Corp 空気ばね式サスペンシヨンの切換弁
JPS6198604A (ja) * 1984-10-18 1986-05-16 Toyota Motor Corp シヨツクアブソ−バの取付け構造
US4697796A (en) * 1984-10-20 1987-10-06 Tokico Ltd. Suspension device
JPS61113510A (ja) * 1984-11-08 1986-05-31 Toyota Motor Corp 懸架装置
JPS61122015A (ja) * 1984-11-19 1986-06-10 Toyota Motor Corp 車両のサスペンシヨン
JPS61129309A (ja) * 1984-11-27 1986-06-17 Toyota Motor Corp 車両のサスペンシヨン
US4613116A (en) * 1984-11-28 1986-09-23 Toyota Jidosha Kabushiki Kaisha Air suspension
DE3442622A1 (de) * 1984-11-29 1986-05-22 Toyota Jidosha K.K., Toyota, Aichi Luftfedervorrichtung
JPS61139505A (ja) * 1984-12-12 1986-06-26 Toyota Motor Corp エア−サスペンシヨン
JPH0451057Y2 (fr) * 1985-02-26 1992-12-02
DE3676747D1 (de) * 1985-05-10 1991-02-14 Toyota Motor Co Ltd Luftregulierungsventil fuer ein pneumatisches aufhaengungssystem.
US5217095A (en) 1986-06-05 1993-06-08 Monroe Auto Equipment Company Method and apparatus for absorbing mechanical shock
CA1263414A (fr) 1986-06-05 1989-11-28 Magnus Lizell Dispositif a etrangleur pour fluides de pression hydraulique dans des mecanismes amortisseurs de chocs
JPH01502972A (ja) * 1987-03-18 1989-10-12 モンロー　オート　イクイップメント　カンパニー 機械的衝撃吸収方法並びに吸収装置
JPS644577A (en) * 1987-06-26 1989-01-09 Ford Motor Co Car controller having wheel-speed difference input
US5090524A (en) * 1987-10-05 1992-02-25 Monroe Auto Equipment Company Shock absorber with an electrical connector
US5123671A (en) * 1989-03-13 1992-06-23 Monroe Auto Equipment Company Method and apparatus for controlling shock absorbers
US4943083A (en) * 1989-03-13 1990-07-24 Monroe Auto Equipment Company Signal conditioning circuit assembly
US5092626A (en) * 1989-03-13 1992-03-03 Monroe Auto Equipment Company Apparatus for controlling the damping of a shock absorber
US5152379A (en) * 1990-04-16 1992-10-06 Monroe Auto Equipment Company Adjustable shock absorber assembly
JPH11173355A (ja) * 1997-12-11 1999-06-29 Showa Corp 懸架装置
US6607186B2 (en) * 2000-05-01 2003-08-19 Bret Voelkel Shock absorber
DE10110321B4 (de) * 2001-03-03 2006-03-02 Continental Aktiengesellschaft Feder-Dämpfereinheit mit gasförmigem Feder- und Dämpfungsmittel
US6725983B2 (en) * 2001-09-14 2004-04-27 Meritor Heavy Vehicle Technology, Llc Shock absorber with air pressure adjustable damping
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
US20080296814A1 (en) 2002-06-25 2008-12-04 Joseph Franklin Gas spring with travel control
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
DE20302274U1 (de) 2003-02-12 2004-06-24 Voss Automotive Gmbh Anbausatz für ein Fahrzeug-Luftfedersystem mit einem zuschaltbaren Zusatz-Luftfedervolumen
DE10320502A1 (de) * 2003-05-08 2004-11-25 Continental Aktiengesellschaft Luftfeder mit integriertem Druckanschlag
GB2406548A (en) * 2003-10-03 2005-04-06 Trelleborg Ab Air suspension system
US7320387B2 (en) * 2005-04-06 2008-01-22 Arvinmeritor Technology, Llc Load adaptive damper with transient air signal restrictor
US8403115B2 (en) * 2008-01-11 2013-03-26 Penske Racing Shocks Dual rate gas spring shock absorber
US7954792B2 (en) * 2008-02-22 2011-06-07 Axletech International IP Holdings, LLC. Strut assembly with air spring
US8172237B2 (en) * 2009-04-03 2012-05-08 Arvinmeritor Technology, Llc Active suspension and adaptive damping configuration
US9056650B2 (en) * 2009-06-15 2015-06-16 Trek Bicycle Corporation Bicycle shock assemblies with plunger operated valve arrangement
EP2436542A1 (fr) * 2010-09-29 2012-04-04 S & T Daewoo Co., Ltd. Suspension à ressort pneumatique
US20130118847A1 (en) * 2011-06-16 2013-05-16 Trek Bicycle Corp. Multi-mode shock assembly
CN102330788A (zh) * 2011-07-12 2012-01-25 杨洁 一种填充和位移调节静动刚度加限压减冲的空气弹簧
JP2017003016A (ja) * 2015-06-11 2017-01-05 Ｋｙｂモーターサイクルサスペンション株式会社 緩衝器
CN105329058B (zh) * 2015-11-19 2017-09-05 江苏大学 一种馈能型主动空气悬架系统及其控制方法
CN106594148B (zh) * 2016-11-15 2019-06-28 江苏大学镇江流体工程装备技术研究院 一种具有高度自适应系统的单筒式液压减振器及其方法
US20210131520A1 (en) * 2019-11-01 2021-05-06 Suspension Direct Inc. Integrated electronic valving control for shock absorber

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447677A (fr) * 1964-12-02 1966-07-29 Béquille à ressort, notamment pour la suspension élastique de véhicules automobiles
JPS528171Y2 (fr) * 1973-01-11 1977-02-21
DE2736026C2 (de) * 1976-08-19 1985-10-24 Honda Giken Kogyo K.K., Tokio/Tokyo Hydropneumatische Federung für Fahrzeuge
SU623759A1 (ru) * 1976-12-07 1978-09-15 Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана Подвеска транспортного средства
JPS5921803B2 (ja) * 1977-04-14 1984-05-22 本田技研工業株式会社 車輛用懸架装置
HU174666B (hu) * 1977-06-30 1980-03-28 Autoipari Kutato Intezet Amortizator s vozdushnoj pruzhinoj i teleskopicheskim gasitelem kolebanij k avtomashinam dlja amortizacii kolebanij v zavisimosti ot nagruzki
JPS5565741A (en) * 1978-11-10 1980-05-17 Tokico Ltd Shock absorber
JPS5733010A (en) * 1980-08-04 1982-02-23 Honda Motor Co Ltd Car height adjusting apparatus for vehicle
JPS5792517U (fr) * 1980-11-28 1982-06-07
US4468739A (en) * 1981-11-17 1984-08-28 Woods Lonnie K Computer optimized adaptive suspension system having combined shock absorber/air spring unit

Also Published As

Publication number Publication date
GB2134625B (en) 1986-02-19
GB8402389D0 (en) 1984-02-29
KR880000914B1 (ko) 1988-05-31
US4534580A (en) 1985-08-13
JPS59120612U (ja) 1984-08-14
JPH0315363Y2 (fr) 1991-04-04
AU557347B2 (en) 1986-12-18
AU2397384A (en) 1984-08-09
KR840007684A (ko) 1984-12-10
GB2134625A (en) 1984-08-15
FR2540048A1 (fr) 1984-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse