JP4424852B2 - 結合されたエアバッグを有する車両サスペンション - Google Patents

結合されたエアバッグを有する車両サスペンション Download PDF

Info

Publication number
JP4424852B2
JP4424852B2 JP2000562228A JP2000562228A JP4424852B2 JP 4424852 B2 JP4424852 B2 JP 4424852B2 JP 2000562228 A JP2000562228 A JP 2000562228A JP 2000562228 A JP2000562228 A JP 2000562228A JP 4424852 B2 JP4424852 B2 JP 4424852B2
Authority
JP
Japan
Prior art keywords
air
airbag
suspension system
high flow
flow rate
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 - Lifetime
Application number
JP2000562228A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002521265A (ja
JP2002521265A5 (enExample
Inventor
ヘアー，ウィリアム，アーサー
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.)
Individual
Original Assignee
Individual
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 AUPP4916A external-priority patent/AUPP491698A0/en
Priority claimed from AUPP5450A external-priority patent/AUPP545098A0/en
Priority claimed from AUPP9076A external-priority patent/AUPP907699A0/en
Application filed by Individual filed Critical Individual
Publication of JP2002521265A publication Critical patent/JP2002521265A/ja
Publication of JP2002521265A5 publication Critical patent/JP2002521265A5/ja
Application granted granted Critical
Publication of JP4424852B2 publication Critical patent/JP4424852B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B60G21/067—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 different axles on the same side of the vehicle, i.e. the left or the right side
    • 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
    • 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
    • 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
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B60G17/0525—Height adjusting or levelling valves
    • 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
    • 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
    • B60G2202/1524—Pneumatic spring with two air springs per wheel, arranged before and after the wheel axis
    • 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
    • B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
    • 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
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B60G2400/61—Load distribution
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
JP2000562228A 1998-07-29 1999-07-29 結合されたエアバッグを有する車両サスペンション Expired - Lifetime JP4424852B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
AU5450 1995-09-14
AU9076 1997-09-09
AUPP4916A AUPP491698A0 (en) 1998-07-29 1998-07-29 Improvements in vehicles suspension
AUPP5450A AUPP545098A0 (en) 1998-08-25 1998-08-25 Improvements in vehicles suspension
AU4916 1999-03-09
AUPP9076A AUPP907699A0 (en) 1999-03-09 1999-03-09 Improvements in vehicles' suspension
PCT/AU1999/000605 WO2000006400A1 (en) 1998-07-29 1999-07-29 Vehicle suspension with linked air bags

Publications (3)

Publication Number Publication Date
JP2002521265A JP2002521265A (ja) 2002-07-16
JP2002521265A5 JP2002521265A5 (enExample) 2006-08-31
JP4424852B2 true JP4424852B2 (ja) 2010-03-03

Family

ID=27158090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000562228A Expired - Lifetime JP4424852B2 (ja) 1998-07-29 1999-07-29 結合されたエアバッグを有する車両サスペンション

Country Status (9)

Country Link
EP (1) EP1102687B1 (enExample)
JP (1) JP4424852B2 (enExample)
AT (1) ATE402832T1 (enExample)
CA (1) CA2338148C (enExample)
DE (1) DE69939218D1 (enExample)
ES (1) ES2312211T3 (enExample)
NZ (1) NZ509998A (enExample)
PT (1) PT1102687E (enExample)
WO (1) WO2000006400A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066474B2 (en) 2003-03-14 2006-06-27 Valid Manufacturing Ltd. Electronic suspension and level control system for recreational vehicles
DE102004051812A1 (de) * 2004-10-25 2006-08-17 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Druckluftversorgungseinrichtung und Verfahren zum Betreiben einer Druckluftversorgungseinrichtung
WO2007143787A1 (en) * 2006-06-15 2007-12-21 Haire Truck & Bus Repairs Pty Ltd Suspension with high-flow air manifolds and leaf springs
CN107471947A (zh) * 2017-07-21 2017-12-15 上海科曼车辆部件系统股份有限公司 轻型美式结构半挂车空气悬架系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036072B (de) * 1955-09-12 1958-08-07 Daimler Benz Ag Pneumatische Ausgleichsfederung fuer Fahrzeuge
US3063732A (en) * 1958-12-01 1962-11-13 Western Unit Corp Vehicle-suspension means employing leaf and air spring assemblies in combination
US2998261A (en) * 1959-07-15 1961-08-29 Bartlett Trailer Corp Air suspension system for tandem axles
US3201141A (en) * 1962-06-26 1965-08-17 Fruehauf Corp Tandem axle wheel suspension including axle lift
GB1164861A (en) * 1966-01-05 1969-09-24 Metalastik Ltd Improvements relating to Vehicle Suspension Systems
US3499662A (en) * 1967-07-10 1970-03-10 Mahrle F Paul Air cushion system for vehicles
US3552763A (en) * 1968-08-22 1971-01-05 Gen Motors Corp Interconnected vehicle suspension with pitch displacement and level control system
US3782753A (en) * 1972-06-19 1974-01-01 American Carrier Equip Pneumatic suspension unit
SU1043041A1 (ru) * 1978-08-14 1983-09-23 Klushin Vasilij P Пневматическа подвеска транспортного средства
JPS58128913A (ja) * 1982-01-29 1983-08-01 Hino Motors Ltd エアサスペンシヨン装置
AU6922087A (en) 1986-02-20 1987-08-27 Jersey Banner Pty. Ltd. Vehicle pneumatic suspension system
US5046752A (en) * 1988-03-31 1991-09-10 Paccar Inc. Axle suspension system
JP2959351B2 (ja) * 1992-09-30 1999-10-06 三菱自動車工業株式会社 後輪２軸車エアサスペンション構造
US5374077A (en) * 1993-01-11 1994-12-20 Paccar Inc. Pneumatically damped vehicle suspension system
JP3091377B2 (ja) * 1994-11-25 2000-09-25 日野自動車株式会社 後二軸車に使用されるタンデム・サスペンション

Also Published As

Publication number Publication date
DE69939218D1 (de) 2008-09-11
EP1102687B1 (en) 2008-07-30
JP2002521265A (ja) 2002-07-16
EP1102687A4 (en) 2005-10-26
CA2338148A1 (en) 2000-02-10
CA2338148C (en) 2007-09-11
ATE402832T1 (de) 2008-08-15
NZ509998A (en) 2003-07-25
PT1102687E (pt) 2008-11-04
EP1102687A1 (en) 2001-05-30
WO2000006400A1 (en) 2000-02-10
ES2312211T3 (es) 2009-02-16

Similar Documents

Publication Publication Date Title
US6808035B1 (en) Tandem rear axle suspensions for trucks and truck-tractors
US11465462B2 (en) Symmetrically dynamic equalized volume and pressure air management system
US4379572A (en) Universal air suspension system
US6428026B1 (en) Staggered independent suspension
US20020130474A1 (en) Air spring vehicle suspension with roll control and negligible creep
US3315978A (en) Axle lift (radius rod)
US7178817B1 (en) Trailing arm suspension system
US7740257B2 (en) Vehicle suspension with linked air bags
US6834865B1 (en) Horizontal balance control system of motor vehicle
JP4424852B2 (ja) 結合されたエアバッグを有する車両サスペンション
EP1309461B1 (en) Arrangement for wheel suspension
US20060163833A1 (en) Vehicle suspension with linked air bags
US20050093260A1 (en) Non co-planar rear suspension for heavy trucks
CA3051075A1 (en) Cross-linked vehicle suspension
KR102237177B1 (ko) 차고 조절이 가능한 독립 현가장치
US20100213681A1 (en) Vehicle suspension system
CN212796442U (zh) 可摆动气囊悬挂的挂车
AU2012216240B1 (en) Suspension System
US20030168821A1 (en) Vehicle suspension with linked air bags
WO1998030404A1 (en) Tandem rear axle suspensions for trucks and truck-tractors
JPH1142917A (ja) 車両用懸架装置
JP3166581B2 (ja) トラニオン型サスペンション
JPH08332827A (ja) 貨物用車両の車輪浮揚装置
JP3797918B2 (ja) 前２軸車の駆動力減少防止装置
AU4891099A (en) Vehicle suspension with linked air bags

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20040924

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060710

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060710

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081028

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090121

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090303

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090623

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20090708

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090915

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091015

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091117

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091208

R150 Certificate of patent or registration of utility model

Ref document number: 4424852

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121218

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121218

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131218

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term