DE69318832T2 - Verbesserungen anhilfsaufhängungssystemen - Google Patents

Verbesserungen anhilfsaufhängungssystemen

Info

Publication number
DE69318832T2
DE69318832T2 DE69318832T DE69318832T DE69318832T2 DE 69318832 T2 DE69318832 T2 DE 69318832T2 DE 69318832 T DE69318832 T DE 69318832T DE 69318832 T DE69318832 T DE 69318832T DE 69318832 T2 DE69318832 T2 DE 69318832T2
Authority
DE
Germany
Prior art keywords
valve
compensating
compensating means
air bags
load
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
DE69318832T
Other languages
English (en)
Other versions
DE69318832D1 (de
Inventor
Harold Nash
Brendan Ronan
Patrick Carson
John Giles
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.)
Driverite Ltd
Original Assignee
Driverite 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 Driverite Ltd filed Critical Driverite Ltd
Application granted granted Critical
Publication of DE69318832D1 publication Critical patent/DE69318832D1/de
Publication of DE69318832T2 publication Critical patent/DE69318832T2/de
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
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
    • B60G11/465—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs with a flexible wall
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/003—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle being rigidly connected to a trailing guiding device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1837—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the load-detecting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1837—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the load-detecting arrangements
    • B60T8/1843—Arrangements for detecting air spring pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/31—Rigid axle suspensions with two trailing arms rigidly connected to the axle
    • 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
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • 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
    • B60G2500/204—Pressure regulating valves for air-springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • 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
    • B60G2800/22—Braking, stopping
DE69318832T 1992-04-07 1993-03-31 Verbesserungen anhilfsaufhängungssystemen Expired - Fee Related DE69318832T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE923507 1992-04-07
PCT/IE1993/000019 WO1993019959A1 (en) 1992-04-07 1993-03-31 Improvements in and relating to auxiliary suspension systems

Publications (2)

Publication Number Publication Date
DE69318832D1 DE69318832D1 (de) 1998-07-02
DE69318832T2 true DE69318832T2 (de) 1998-12-03

Family

ID=11039851

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69318832T Expired - Fee Related DE69318832T2 (de) 1992-04-07 1993-03-31 Verbesserungen anhilfsaufhängungssystemen
DE9390073U Expired - Lifetime DE9390073U1 (de) 1992-04-07 1993-03-31 Zusatz-Aufhängesysteme für Fahrzeuge und dabei verwendbare Kompensationseinrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9390073U Expired - Lifetime DE9390073U1 (de) 1992-04-07 1993-03-31 Zusatz-Aufhängesysteme für Fahrzeuge und dabei verwendbare Kompensationseinrichtung

Country Status (5)

Country Link
EP (1) EP0633849B1 (de)
AT (1) ATE166621T1 (de)
AU (1) AU3766493A (de)
DE (2) DE69318832T2 (de)
WO (1) WO1993019959A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291945B (en) * 1994-08-02 1999-01-20 Monroe Auto Equipment Co Control system for load levelling applications
IT1284033B1 (it) * 1996-02-01 1998-05-08 De Castro Francisco Herrero Sospensione pneumatica per autobus e camion e dispositivo correttore di frenata utlizzabile con detta sospensione
WO2000041922A1 (en) * 1999-01-15 2000-07-20 Glide-Rite Products Limited Load sensing system
WO2000053442A1 (en) * 1999-03-12 2000-09-14 Holland Neway International, Inc. Trailing arm suspension with anti-creep automatic reset
US6679509B1 (en) 1999-03-12 2004-01-20 The Holland Group, Inc. Trailing arm suspension with anti-creep automatic reset
DE10016970C1 (de) * 2000-04-06 2001-07-26 Continental Ag Niveauregelanlage mit einem Druckluftspeicher und einem Reifenfüllanschluss
JP2011516322A (ja) * 2008-03-20 2011-05-26 ティーエルシー サスペンションズ リミテッド ライアビリティ カンパニー 車両用複合サスペンションシステム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH363248A (de) * 1957-11-23 1962-07-15 Knorr Bremse Gmbh Druckluftbremse an mit Luftfederung ausgerüsteten Fahrzeugen, insbesondere Strassenfahrzeugen
DE1145501B (de) * 1960-01-08 1963-03-14 Westinghouse Bremsen Gmbh Bremsanlage mit lastabhaengiger Regelung fuer luftgefederte Fahrzeuge, insbesondere Kraftfahrzeuge
DE1196522B (de) * 1962-01-16 1965-07-08 Bosch Gmbh Robert Druckmittelbremsanlage mit einem last-abhaengigen Druckregler fuer Kraftfahrzeuge
DE1430511A1 (de) * 1962-06-23 1969-03-20 Bosch Gmbh Robert Bremsventil fuer Druckmittelbremsanlagen von Fahrzeugen
US3393946A (en) * 1967-07-14 1968-07-23 Bendix Corp Load proportioning valve
DE1946446A1 (de) * 1968-09-16 1970-03-19 Magneti Marelli Spa Selbsttaetige Bremsregelungsvorrichtung fuer Fahrzeuge in Abhaengigkeit von ihrer Belastung,insbesondere fuer Fahrzeuge mit Druckluftbremsanlagen
CH542078A (de) * 1971-08-17 1973-09-30 Oerlikon Buehrle Ag Lastabhängige Druckluftbremse mit einem einen lastabhängigen Druck erzeugenden Geber
DE2443506A1 (de) * 1974-09-11 1976-03-25 Bosch Gmbh Robert Lastabhaengiger bremsdruckregler fuer kraftfahrzeuge
IT1184048B (it) * 1985-12-27 1987-10-22 Magneti Marelli Spa Impianto di frenatura per autoveicoli provvisti di sospensioni autolivellanti a molle pneumatiche
DE3917092A1 (de) * 1989-05-26 1990-11-29 Bosch Gmbh Robert Vorrichtung zur achslastabhaengigen bremskraftregelung fuer bremsanlagen von fahrzeugen

Also Published As

Publication number Publication date
ATE166621T1 (de) 1998-06-15
EP0633849B1 (de) 1998-05-27
EP0633849A1 (de) 1995-01-18
AU3766493A (en) 1993-11-08
DE9390073U1 (de) 1994-02-03
DE69318832D1 (de) 1998-07-02
WO1993019959A1 (en) 1993-10-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee