SE0102218L - Device for a truck and a truck - Google Patents

Device for a truck and a truck

Info

Publication number
SE0102218L
SE0102218L SE0102218A SE0102218A SE0102218L SE 0102218 L SE0102218 L SE 0102218L SE 0102218 A SE0102218 A SE 0102218A SE 0102218 A SE0102218 A SE 0102218A SE 0102218 L SE0102218 L SE 0102218L
Authority
SE
Sweden
Prior art keywords
load surface
bellows
load
vehicle
air
Prior art date
Application number
SE0102218A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0102218D0 (en
SE519500C2 (en
Inventor
Henric Nordloef
Roine Reimdal
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE0102218A priority Critical patent/SE519500C2/en
Publication of SE0102218D0 publication Critical patent/SE0102218D0/en
Priority to DE10296950.7T priority patent/DE10296950B4/en
Priority to PCT/SE2002/001230 priority patent/WO2003000512A1/en
Publication of SE0102218L publication Critical patent/SE0102218L/en
Publication of SE519500C2 publication Critical patent/SE519500C2/en

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
    • B60G17/04—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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/02—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
    • B60P1/027—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element with relative displacement of the wheel axles
    • 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
    • B60G2204/11—Mounting of sensors thereon
    • B60G2204/111—Mounting of sensors thereon on pneumatic springs
    • 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
    • B60G2400/25—Stroke; Height; Displacement
    • 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
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • 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
    • B60G2400/50—Pressure
    • B60G2400/51—Pressure in suspension unit
    • B60G2400/512—Pressure in suspension unit in spring
    • B60G2400/5122—Fluid spring
    • B60G2400/51222—Pneumatic
    • 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
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/17—Magnetic/Electromagnetic
    • B60G2401/176—Radio or audio sensitive means, e.g. Ultrasonic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The invention relates to a commercial vehicle and an arrangement for the vehicle (1) having a multiplicity of wheel shafts (4,5) and a load surface (2) which is supported by a longitudinal chassis element (3). The vehicle incorporates suspension means (8,10) of the air bellows spring type, which make it possible for the load surface to assume a first and a second position. The arrangement comprises a sensor means for detecting a parameter related to the length of the bellows when the load surface is in the second position, and a sensor adapted to detect a parameter which is related to the pressure of the air in the bellows when the load surface is in the second position and a load is arranged on the load surface. A calculation unit is adapted to calculate the weight which will act upon the first wheel shaft on the basis of the parameters of the air bellows spring.
SE0102218A 2001-06-21 2001-06-21 Device for a truck and a truck SE519500C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0102218A SE519500C2 (en) 2001-06-21 2001-06-21 Device for a truck and a truck
DE10296950.7T DE10296950B4 (en) 2001-06-21 2002-06-18 Arrangement for a commercial vehicle and a commercial vehicle
PCT/SE2002/001230 WO2003000512A1 (en) 2001-06-21 2002-06-18 Arrangement for a commercial vehicle and a commercial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102218A SE519500C2 (en) 2001-06-21 2001-06-21 Device for a truck and a truck

Publications (3)

Publication Number Publication Date
SE0102218D0 SE0102218D0 (en) 2001-06-21
SE0102218L true SE0102218L (en) 2002-12-22
SE519500C2 SE519500C2 (en) 2003-03-04

Family

ID=20284570

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102218A SE519500C2 (en) 2001-06-21 2001-06-21 Device for a truck and a truck

Country Status (3)

Country Link
DE (1) DE10296950B4 (en)
SE (1) SE519500C2 (en)
WO (1) WO2003000512A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004010548B4 (en) * 2004-03-04 2022-09-08 Zf Cv Systems Hannover Gmbh Vehicle traction assist
AT520162B1 (en) * 2017-06-22 2022-12-15 Hendrickson Comm Vehicle Sys Europe Gmbh Method for determining the load condition of a leaf spring
JP7521323B2 (en) 2020-08-19 2024-07-24 株式会社アイシン Vehicle weight estimation device, weight estimation method, and program
RU201081U1 (en) * 2020-09-22 2020-11-26 Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Ростар" SUSPENSION OF THE VEHICLE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428867A1 (en) * 1984-08-04 1986-02-13 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover AIR SPRING DEVICE FOR VEHICLES
DE19546727A1 (en) * 1995-12-14 1997-06-19 Wabco Gmbh Level control device
DE19700966C1 (en) * 1997-01-14 1998-04-23 Contitech Luftfedersyst Gmbh Device for contactless distance and pressure measurement in a pneumatic spring
DE10029332B4 (en) * 2000-06-20 2007-05-24 Continental Aktiengesellschaft Measurement of the load condition of a motor vehicle

Also Published As

Publication number Publication date
DE10296950T5 (en) 2004-07-01
WO2003000512A1 (en) 2003-01-03
SE0102218D0 (en) 2001-06-21
DE10296950B4 (en) 2015-10-22
SE519500C2 (en) 2003-03-04

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Legal Events

Date Code Title Description
NUG Patent has lapsed