SE0200990D0 - Självavvägande upphängningssystem - Google Patents

Självavvägande upphängningssystem

Info

Publication number
SE0200990D0
SE0200990D0 SE0200990A SE0200990A SE0200990D0 SE 0200990 D0 SE0200990 D0 SE 0200990D0 SE 0200990 A SE0200990 A SE 0200990A SE 0200990 A SE0200990 A SE 0200990A SE 0200990 D0 SE0200990 D0 SE 0200990D0
Authority
SE
Sweden
Prior art keywords
vehicle
lever
movement
air spring
tie rod
Prior art date
Application number
SE0200990A
Other languages
English (en)
Other versions
SE523173C2 (sv
SE0200990L (sv
Inventor
Justin W Vig
Original Assignee
Int Truck Intellectual Prop Co
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 Int Truck Intellectual Prop Co filed Critical Int Truck Intellectual Prop Co
Publication of SE0200990D0 publication Critical patent/SE0200990D0/sv
Publication of SE0200990L publication Critical patent/SE0200990L/sv
Publication of SE523173C2 publication Critical patent/SE523173C2/sv

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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0275—Mechanical springs regulated by fluid means the mechanical spring being a leaf spring
    • 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
    • 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
    • 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
    • B60G2202/11—Leaf spring
    • B60G2202/112—Leaf spring longitudinally arranged
    • 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
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/412—Pneumatic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/09—Construction vehicles, e.g. graders, excavators
    • 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
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
SE0200990A 1999-09-28 2002-03-28 Anordning för avvägning av motsatta sidor av ett fordon SE523173C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/406,324 US6378878B1 (en) 1999-09-28 1999-09-28 Self-leveling suspension system
PCT/US2000/026541 WO2001023198A1 (en) 1999-09-28 2000-09-27 Self-leveling suspension system

Publications (3)

Publication Number Publication Date
SE0200990D0 true SE0200990D0 (sv) 2002-03-28
SE0200990L SE0200990L (sv) 2002-05-27
SE523173C2 SE523173C2 (sv) 2004-03-30

Family

ID=23607477

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200990A SE523173C2 (sv) 1999-09-28 2002-03-28 Anordning för avvägning av motsatta sidor av ett fordon

Country Status (6)

Country Link
US (1) US6378878B1 (sv)
AU (1) AU7722100A (sv)
CA (1) CA2384686A1 (sv)
DE (1) DE10085093T1 (sv)
SE (1) SE523173C2 (sv)
WO (1) WO2001023198A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2364224A1 (en) * 2001-12-04 2003-06-04 Andrew H. Johnson Air spring force apparatus adapted for weight transfer
US7025361B1 (en) * 2003-06-02 2006-04-11 Atwood Mobile Products, Inc. Electronic controller for a vehicle leveling system and vehicle leveling system comprising same
US10864792B2 (en) * 2018-05-23 2020-12-15 Ford Global Technologies, Llc Ride-height adjustment with leaf spring
CN113211359B (zh) * 2021-06-24 2022-07-26 方盛车桥（柳州）有限公司 一种桥壳零件通用自动扶平的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964617A (en) 1932-12-27 1934-06-26 Len O Bird Material moving implement
US3866894A (en) * 1973-09-27 1975-02-18 American Carrier Equip Air spring unit for suspension systems
US3970293A (en) * 1973-09-27 1976-07-20 American Carrier Equipment Suspension system
US4099741A (en) * 1976-12-06 1978-07-11 American Carrier Equipment, Inc. Supplemental air spring assembly
US4397478A (en) * 1981-04-03 1983-08-09 Paccar Inc. Low-frequency-rate spring suspension system for a wheeled vehicle
US4468739A (en) * 1981-11-17 1984-08-28 Woods Lonnie K Computer optimized adaptive suspension system having combined shock absorber/air spring unit
US4939655A (en) * 1987-06-29 1990-07-03 General Motors Corporation Vehicle leveling system with stop mode
US5025877A (en) * 1989-07-21 1991-06-25 Daniel Assh Load distribution system for road vehicles having wheel axles supported by pneumatic suspension
GB9213268D0 (en) * 1992-06-23 1992-08-05 Rover Group A suspension system for a vehicle
US5346246A (en) * 1992-11-23 1994-09-13 Load-Air, Inc. Automatic air bag suspension control system
JP3013639B2 (ja) 1993-01-21 2000-02-28 三菱自動車工業株式会社 除雪用作業車
US5465209A (en) * 1994-06-10 1995-11-07 General Motors Corporation Vehicle level control system
KR970000631A (ko) * 1995-06-30 1997-01-21 배순훈 자동차의 전, 후 차체 높이 보정장치
US5696678A (en) * 1995-12-19 1997-12-09 Ford Global Technologies, Inc. Method for preventing undesirable lowering of an air suspension system
GB9626045D0 (en) 1996-12-14 1997-01-29 Rover Group A vehicle roll stabilising system
US5859692A (en) 1997-05-16 1999-01-12 Rochester Gauges, Inc. Height sensor and air spring apparatus incorporating the same in the air chamber
US5941920A (en) * 1997-11-12 1999-08-24 Case Corporation Control of an active suspension system for a work vehicle based upon a parameter of another vehicle system

Also Published As

Publication number Publication date
SE523173C2 (sv) 2004-03-30
SE0200990L (sv) 2002-05-27
AU7722100A (en) 2001-04-30
DE10085093T1 (de) 2003-07-31
WO2001023198A1 (en) 2001-04-05
US6378878B1 (en) 2002-04-30
CA2384686A1 (en) 2001-04-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed