FR2723343B1 - Reservoir d'air comprime pour une suspension pneumatique - Google Patents

Reservoir d'air comprime pour une suspension pneumatique

Info

Publication number
FR2723343B1
FR2723343B1 FR9509415A FR9509415A FR2723343B1 FR 2723343 B1 FR2723343 B1 FR 2723343B1 FR 9509415 A FR9509415 A FR 9509415A FR 9509415 A FR9509415 A FR 9509415A FR 2723343 B1 FR2723343 B1 FR 2723343B1
Authority
FR
France
Prior art keywords
compressed air
air tank
pneumatic suspension
pneumatic
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 - Fee Related
Application number
FR9509415A
Other languages
English (en)
Other versions
FR2723343A1 (fr
Inventor
Robert Pradel
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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
Priority claimed from DE19508854A external-priority patent/DE19508854C2/de
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of FR2723343A1 publication Critical patent/FR2723343A1/fr
Application granted granted Critical
Publication of FR2723343B1 publication Critical patent/FR2723343B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • B60G15/14—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper the damper being connected to the stub axle and the spring being arranged around the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/30—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/16—Understructures, i.e. chassis frame on which a vehicle body may be mounted having fluid storage compartment
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • 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
    • B60G2202/314—The spring being a pneumatic spring
    • 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
    • B60G2204/126—Mounting of pneumatic springs
    • 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
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
    • 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
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/83—Type of interconnection
    • B60G2204/8304—Type of interconnection using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
FR9509415A 1994-08-02 1995-08-02 Reservoir d'air comprime pour une suspension pneumatique Expired - Fee Related FR2723343B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4427235 1994-08-02
DE19508854A DE19508854C2 (de) 1994-08-02 1995-03-11 Druckluftbehältnis einer Luftfederung

Publications (2)

Publication Number Publication Date
FR2723343A1 FR2723343A1 (fr) 1996-02-09
FR2723343B1 true FR2723343B1 (fr) 1998-12-18

Family

ID=25938879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9509415A Expired - Fee Related FR2723343B1 (fr) 1994-08-02 1995-08-02 Reservoir d'air comprime pour une suspension pneumatique

Country Status (2)

Country Link
US (1) US5632471A (fr)
FR (1) FR2723343B1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6398243B1 (en) * 1998-08-14 2002-06-04 Link Mfg Ltd. Direct acting air suspension system
US6641154B1 (en) * 1999-09-09 2003-11-04 Jeffrey Vey Air bladder suspension for three-wheeled vehicle
US7070028B2 (en) 2001-02-07 2006-07-04 Tenneco Automotive Operating Company Inc. Frequency dependent damper
US20030132626A1 (en) * 2002-01-11 2003-07-17 Carlstedt Robert P. Incorporation of suspension elements in vehicle frame components
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
US8464850B2 (en) 2006-11-16 2013-06-18 Fox Factory, Inc. Gas spring curve control in an adjustable-volume gas-pressurized device
US10941828B2 (en) 2002-06-25 2021-03-09 Fox Factory, Inc. Gas spring with travel control
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
US7243949B2 (en) * 2002-12-30 2007-07-17 Dana Corporation Structural member for vehicle body and frame assembly including internal air tank
EP1459917A1 (fr) * 2003-03-17 2004-09-22 Meritor Light Vehicle Technology, LLC Composant de châssis de véhicule
US20050062251A1 (en) * 2003-09-22 2005-03-24 Ramsey John E. Vehicle frame having air tank cross member
US7503586B2 (en) * 2003-09-22 2009-03-17 Hendrickson Usa, L.L.C. Vehicle frame having air tank cross member
DE102004030469A1 (de) * 2004-06-24 2006-01-19 Adam Opel Ag Kraftfahrzeug mit einer Kraftfahrzeugkarosserie
US7441781B2 (en) * 2004-10-14 2008-10-28 Waylon Glenn Luke Lift system for raising the rear of a truck
DE102005044819A1 (de) 2005-09-20 2007-04-05 GM Global Technology Operations, Inc., Detroit Modulanordnung in einem Kraftfahrzeug
US8899603B2 (en) * 2009-04-01 2014-12-02 Arvinmeritor Technology, Llc Closed loop pressure control for dual air spring configuration
DE102009044189A1 (de) * 2009-10-07 2011-04-21 Continental Aktiengesellschaft Luftfederbein mit Zusatzvolumen
US8371562B2 (en) * 2010-05-03 2013-02-12 Tenneco Automotive Operating Company Inc. Double path mount for cab suspension with tilting function
CN102275612A (zh) * 2011-01-24 2011-12-14 王建排 一种电动汽车底盘
WO2012145451A1 (fr) * 2011-04-21 2012-10-26 Dana Heavy Vehicle Systems Group, Llc Système de suspension pneumatique possédant une raideur de ressort variable
DE102011106250A1 (de) * 2011-07-01 2013-01-03 Audi Ag Hilfsrahmen für das Fahrzeugchassis von Kraftfahrzeugen
US9139061B2 (en) * 2013-04-03 2015-09-22 Watson & Chalin Manufacturing, Inc. Vehicle suspension system with reservoir for air spring damping
US10272731B2 (en) * 2016-10-14 2019-04-30 Continental Automotive Systems, Inc. Reservoir for airspring applications

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554647A (fr) * 1955-03-21
US2882068A (en) * 1956-10-22 1959-04-14 Gen Motors Corp Air suspension control system
US2945701A (en) * 1957-07-17 1960-07-19 Gen Motors Corp Pneumatic vehicle suspension system
US3053528A (en) * 1958-04-22 1962-09-11 Daimler Benz Ag Pneumatic spring arrangement
DE1164251B (de) * 1961-01-10 1964-02-27 Carl F W Borgward G M B H Luftfederung fuer Kraftfahrzeuge
DE1275882B (de) * 1961-03-18 1968-08-22 Daimler Benz Ag Luftfederung fuer Fahrzeuge, insbesondere fuer Kraftfahrzeuge
FR2558776B1 (fr) * 1984-01-24 1990-09-14 Mitsubishi Motors Corp Appareil de suspension de vehicule
US4650212A (en) * 1985-03-20 1987-03-17 Mazda Motor Corporation Vehicle suspension system
US5135203A (en) * 1986-06-23 1992-08-04 Monroe Auto Equipment Company Vehicle leveling shock absorber assembly
JPH065206Y2 (ja) * 1987-04-14 1994-02-09 トヨタ自動車株式会社 電子制御サスペンシヨン装置
US4834418A (en) * 1987-04-20 1989-05-30 Toyota Jidosha Kabushiki Kaisha Electronic controlled gas suspension system
US4753174A (en) * 1987-07-29 1988-06-28 Amsted Industries Incorporated Railway vehicle bolster with integral and brake system car reservoir
US4871189B1 (en) * 1987-08-28 1998-03-17 Charles A Van Breemen Truck cab suspension system
DE3909916C2 (de) * 1989-03-25 2001-04-05 Daimler Chrysler Ag Radaufhängung für luftgefederte Fahrzeuge

Also Published As

Publication number Publication date
FR2723343A1 (fr) 1996-02-09
US5632471A (en) 1997-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse